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www.rewterz.com Open in urlscan Pro
198.199.112.140  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software...
Submission: On June 25 via api from DE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 12 IPs in 4 countries across 9 domains to perform 32 HTTP transactions. The main IP is 198.199.112.140, located in San Francisco, United States and belongs to DIGITALOCEAN-ASN, US. The main domain is www.rewterz.com.
TLS certificate: Issued by R3 on May 5th 2024. Valid for: 3 months.
This is the only time www.rewterz.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
14 198.199.112.140 14061 (DIGITALOC...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 3 2001:4860:480... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 142.250.186.131 15169 (GOOGLE)
2 2620:1ec:29:1... 8075 (MICROSOFT...)
1 142.250.184.196 15169 (GOOGLE)
1 2 52.231.230.148 8075 (MICROSOFT...)
1 1 2620:1ec:c11:... 8068 (MICROSOFT...)
1 20.122.63.128 8075 (MICROSOFT...)
32 12
14    198.199.112.140 (San Francisco, United States)

ASN14061 (DIGITALOCEAN-ASN, US)
PTR: www.rewterz.com
www.rewterz.com
2    2a00:1450:4001:831::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:810::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2a00:1450:4001:806::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
3    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
region1.google-analytics.com
2    2a00:1450:400c:c07::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    142.250.186.131 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f3.1e100.net
www.google.de
2    2620:1ec:29:1::45 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.clarity.ms
1    142.250.184.196 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s11-in-f4.1e100.net
www.google.com
2    52.231.230.148 (Busan, Korea, Republic Of)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.clarity.ms
1    2620:1ec:c11::237 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.bing.com
1    20.122.63.128 (Boydton, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
p.clarity.ms
Apex Domain
Subdomains		 Transfer
14 rewterz.com
www.rewterz.com
282 KB
5 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 743
c.clarity.ms — Cisco Umbrella Rank: 1434
p.clarity.ms — Cisco Umbrella Rank: 7613
28 KB
3 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 3125
www.google.com — Cisco Umbrella Rank: 5
464 B
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 71
region1.google-analytics.com — Cisco Umbrella Rank: 2355
21 KB
2 google.de
www.google.de — Cisco Umbrella Rank: 8088
126 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 136
405 B
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 83
2 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 81
178 KB
1 bing.com
c.bing.com — Cisco Umbrella Rank: 224
763 B
32 9
Domain Requested by
14 www.rewterz.com www.rewterz.com
2 c.clarity.ms 1 redirects
2 www.clarity.ms www.rewterz.com
www.clarity.ms
2 www.google.de www.rewterz.com
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 region1.analytics.google.com 1 redirects www.googletagmanager.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 fonts.googleapis.com www.rewterz.com
2 www.googletagmanager.com www.rewterz.com
www.googletagmanager.com
1 p.clarity.ms www.clarity.ms
1 c.bing.com 1 redirects
1 www.google.com www.rewterz.com
1 region1.google-analytics.com www.rewterz.com
32 13

This site contains links to these domains. Also see Links.

Domain
wordpress.org
Subject Issuer Validity Valid
www.rewterz.com
R3		 2024-05-05 -
2024-08-03		 3 months crt.sh
*.google-analytics.com
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh
upload.video.google.com
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh
*.google.de
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh
www.clarity.ms
DigiCert TLS RSA SHA256 2020 CA1		 2023-12-07 -
2024-12-07		 a year crt.sh
*.google.com
WR2		 2024-06-03 -
2024-08-26		 3 months crt.sh
a.clarity.ms
Microsoft Azure RSA TLS Issuing CA 08		 2024-06-23 -
2025-06-18		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Frame ID: 52850E53F5E2714F019F4636E68A31B6
Requests: 32 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Oyster Backdoor Distributes via Trojanized Downloads of Frequently Used Software – Active IOCs Oyster Backdoor Distributes via Trojanized Downloads of Frequently Used Software – Active IOCs - Rewterz

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

32
Requests

91 %
HTTPS

58 %
IPv6

9
Domains

13
Subdomains

12
IPs

4
Countries

511 kB
Transfer

1689 kB
Size

15
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 17
  • https://region1.analytics.google.com/g/collect?v=2&tid=G-2H1K10XHV5&gtm=45je46j0v889293908za200&_p=1719302059951&_gaz=1&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&cid=2025393460.1719302064&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AAAI&_s=1&sid=1719302063&sct=1&seg=0&dl=https%3A%2F%2Fwww.rewterz.com%2Fthreat-advisory%2Foyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs&dt=Oyster%20Backdoor%20Distributes%20via%20Trojanized%20Downloads%20of%20Frequently%20Used%20Software%20%E2%80%93%20Active%20IOCs%20Oyster%20Backdoor%20Distributes%20via%20Trojanized%20Downloads%20of%20Frequently%20Used%20Software%20%E2%80%93%20Active%20IOCs%20-%20Rewterz&en=page_view&_fv=2&_nsi=1&_ss=1&_c=1&tfd=21868&_z=fetch HTTP 302
  • https://region1.google-analytics.com/privacy-sandbox/register-conversion?_c=1&cid=2025393460.1719302064&dbk=9719020429167647959&dma=1&dma_cps=sypham&en=page_view&gtm=45je46j0v889293908za200&npa=1&tid=G-2H1K10XHV5&dl=https%3A%2F%2Fwww.rewterz.com%3F
Request Chain 27
  • https://c.clarity.ms/c.gif HTTP 302
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=F5D40EEF07944C2591790C2428E41BAB&RedC=c.clarity.ms&MXFR=268914EAA0A36EEE23B50043A4A360B2 HTTP 302
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=F5D40EEF07944C2591790C2428E41BAB&MUID=31CD0D76D49C6241241C19DFD5176385

32 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
www.rewterz.com/threat-advisory/ 		102 KB
103 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
5b16ed59afa826d7b4bac9729bcaaa42b74e4c20945515e49330e40d1040d525

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

Cache-Control
no-cache, must-revalidate, max-age=0
Connection
close
Content-Type
text/html; charset=UTF-8
Date
Tue, 25 Jun 2024 07:54:02 GMT
Expires
Wed, 11 Jan 1984 05:00:00 GMT
Link
<https://www.rewterz.com/wp-json/>; rel="https://api.w.org/" <https://www.rewterz.com/wp-json/wp/v2/posts/33441>; rel="alternate"; type="application/json" <https://www.rewterz.com/?p=33441>; rel=shortlink
Server
Apache
Transfer-Encoding
chunked
js
www.googletagmanager.com/gtag/ 		209 KB
75 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-2844962-1
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
a8c0597429b3f8ff1b877f396bf88448f8b9f49f8b8851189ec87f8a55c24cd8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 25 Jun 2024 07:54:20 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
76839
x-xss-protection
0
last-modified
Tue, 25 Jun 2024 06:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 25 Jun 2024 07:54:20 GMT
style.min.css
www.rewterz.com/wp-includes/css/dist/block-library/ 		111 KB
15 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-includes/css/dist/block-library/style.min.css?ver=6.5.5
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
98cecf88a23542fa047ce46eedb650b5c5128761ed4386c0977b847094ddfa20

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:21 GMT
Content-Encoding
gzip
Last-Modified
Wed, 03 Apr 2024 02:17:47 GMT
Server
Apache
ETag
"1bae5-61527d4217ed7-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
14991
general.min.css
www.rewterz.com/wp-content/plugins/wp-job-openings/assets/css/ 		38 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/plugins/wp-job-openings/assets/css/general.min.css?ver=3.4.6
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
144ee8fd3d8997d932fe2b5497979e7cde8fda86b41b0c6e32e47faa8e1157e7

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 15 Apr 2024 08:18:41 GMT
Server
Apache
ETag
"96c7-6161e44ebd013-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
6453
style.min.css
www.rewterz.com/wp-content/plugins/wp-job-openings/assets/css/ 		18 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/plugins/wp-job-openings/assets/css/style.min.css?ver=3.4.6
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
36b74f0c72674951730e13d210bf20cbab196d2b93b00871195e03116dffc9d8

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 15 Apr 2024 08:18:41 GMT
Server
Apache
ETag
"4985-6161e44ebd013-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
4087
be.css
www.rewterz.com/wp-content/themes/betheme/css/ 		467 KB
78 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/themes/betheme/css/be.css?ver=27.4.4
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
87a7e0925a64f451f9c972b340b3f8949f5f7d48c321998260f0d3ed2a684b29

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 27 May 2024 12:31:00 GMT
Server
Apache
ETag
"74b2d-6196eb0a205b1-gzip"
Vary
Accept-Encoding
Transfer-Encoding
chunked
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
animations.min.css
www.rewterz.com/wp-content/themes/betheme/assets/animations/ 		58 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/themes/betheme/assets/animations/animations.min.css?ver=27.4.4
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
622a07604bb0030ba7094f0f1dcb5d1e9080164fd6ba4071a73452802378b55b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 27 May 2024 12:31:00 GMT
Server
Apache
ETag
"e83d-6196eb0a12aef-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
5588
fontawesome.css
www.rewterz.com/wp-content/themes/betheme/fonts/fontawesome/ 		59 KB
13 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/themes/betheme/fonts/fontawesome/fontawesome.css?ver=27.4.4
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
6a8f55d140604ca7fed7724ee5d45c06d445673636211543d30959c317a98a4b

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 27 May 2024 12:31:00 GMT
Server
Apache
ETag
"ed1d-6196eb0a43837-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
12852
jplayer.blue.monday.min.css
www.rewterz.com/wp-content/themes/betheme/assets/jplayer/css/ 		9 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/themes/betheme/assets/jplayer/css/jplayer.blue.monday.min.css?ver=27.4.4
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
10f8e5f272c9ae8c8271ab51d7310aaf9c9bed694104dbe6ff10d99849d19ab8

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 27 May 2024 12:31:00 GMT
Server
Apache
ETag
"25ef-6196eb0a12aef-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
2056
responsive.css
www.rewterz.com/wp-content/themes/betheme/css/ 		67 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/themes/betheme/css/responsive.css?ver=27.4.4
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
910348154b70d3e7c29d12550136c24ef013edb5838f12f6525400b939c04b87

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 27 May 2024 12:31:00 GMT
Server
Apache
ETag
"10b52-6196eb0a205b1-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
12363
css
fonts.googleapis.com/ 		14 KB
929 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Barlow%3A1%2C300%2C400%2C400italic%2C500%2C700%2C700italic%7CBarlow+Condensed%3A1%2C300%2C400%2C400italic%2C500%2C700%2C700italic&display=swap&ver=6.5.5
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
2ac498757970d47e51cf8f3b5f884190997c2588f30fe0f6c550b1afce8470f4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Tue, 25 Jun 2024 07:54:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 25 Jun 2024 07:54:20 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 25 Jun 2024 07:54:20 GMT
css
fonts.googleapis.com/ 		2 KB
915 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Barlow%3A400%2C700&display=swap&ver=6.5.5
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
71814105001732d3edb373504d80dee3c6d155d3feb52deb297d886452ed9c5c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Tue, 25 Jun 2024 07:54:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 25 Jun 2024 07:54:20 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 25 Jun 2024 07:54:20 GMT
797e6c07-6494-4258-81ac-d2e5b3f15928
https://www.rewterz.com/ 		1 KB
0 		Other
General
Check archive.org
Download Go to
Full URL
blob:https://www.rewterz.com/797e6c07-6494-4258-81ac-d2e5b3f15928
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5b9f9afe7621ec465573f58064f5bef3a229e5e19362351168fd211f6a28bb5c

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Length
1185
Content-Type
text/javascript
js
www.googletagmanager.com/gtag/ 		301 KB
102 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-2H1K10XHV5&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-2844962-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
1cad94850cc50815cf7ba1dfaf78d73d051972c2a64dbf18bb70cd9d318fb1d8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 25 Jun 2024 07:54:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
104405
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 25 Jun 2024 07:54:23 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-2844962-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 25 Jun 2024 07:41:03 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
800
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Tue, 25 Jun 2024 09:41:03 GMT
jquery.min.js
www.rewterz.com/wp-includes/js/jquery/ 		86 KB
30 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Wed, 08 Nov 2023 02:17:40 GMT
Server
Apache
ETag
"15601-6099ab10f7ffe-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
30368
jquery-migrate.min.js
www.rewterz.com/wp-includes/js/jquery/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:22 GMT
Content-Encoding
gzip
Last-Modified
Wed, 09 Aug 2023 02:17:44 GMT
Server
Apache
ETag
"3509-6027415c207df-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
4872
logo_SVG-01.svg
www.rewterz.com/wp-content/uploads/2022/11/ 		698 B
970 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.rewterz.com/wp-content/uploads/2022/11/logo_SVG-01.svg
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
69840f2a0ed40b27bc7e919cc3c2c68be1dc3e1343c60bd21a4741af9abb8011

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:23 GMT
Last-Modified
Tue, 01 Nov 2022 09:38:43 GMT
Server
Apache
ETag
"2ba-5ec657d6fc196"
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
698
register-conversion
region1.google-analytics.com/privacy-sandbox/
Redirect Chain
  • https://region1.analytics.google.com/g/collect?v=2&tid=G-2H1K10XHV5&gtm=45je46j0v889293908za200&_p=1719302059951&_gaz=1&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&cid=2025393460.1719302064...
  • https://region1.google-analytics.com/privacy-sandbox/register-conversion?_c=1&cid=2025393460.1719302064&dbk=9719020429167647959&dma=1&dma_cps=sypham&en=page_view&gtm=45je46j0v889293908za200&npa=1&t...
0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/privacy-sandbox/register-conversion?_c=1&cid=2025393460.1719302064&dbk=9719020429167647959&dma=1&dma_cps=sypham&en=page_view&gtm=45je46j0v889293908za200&npa=1&tid=G-2H1K10XHV5&dl=https%3A%2F%2Fwww.rewterz.com%3F
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H2
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://www.rewterz.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
attribution-reporting-register-trigger
{"aggregatable_trigger_data":[{"key_piece":"0xddfde1745f7b646c","source_keys":["1"]},{"key_piece":"0x328f6f59f2b44a7e","source_keys":["2","3","4"]}],"aggregatable_values":{"1":65,"2":65,"3":65,"4":6356},"debug_key":"9719020429167647959","debug_reporting":true,"event_trigger_data":[{"filters":[{"source_type":["event"]}],"priority":"0","trigger_data":"0"}],"filters":{"2":["1025116166"],"5":["06-25","06-24","06-23"]}}
date
Tue, 25 Jun 2024 07:54:24 GMT
server
Golfe2
content-type
text/plain
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:24 GMT
server
Golfe2
content-type
text/html; charset=UTF-8
location
https://region1.google-analytics.com/privacy-sandbox/register-conversion?_c=1&cid=2025393460.1719302064&dbk=9719020429167647959&dma=1&dma_cps=sypham&en=page_view&gtm=45je46j0v889293908za200&npa=1&tid=G-2H1K10XHV5&dl=https%3A%2F%2Fwww.rewterz.com%3F
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
481
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/ 		0
56 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-2H1K10XHV5&cid=2025393460.1719302064&gtm=45je46j0v889293908za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&frm=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-2H1K10XHV5&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c07::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:23 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.rewterz.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-2H1K10XHV5&cid=2025393460.1719302064&gtm=45je46j0v889293908za200&aip=1&dma=1&dma_cps=sypham&gcd=13l3l3l2l1&npa=1&frm=0&z=744210749
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:23 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
m41k4nifgy
www.clarity.ms/tag/ 		655 B
1020 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.clarity.ms/tag/m41k4nifgy?ref=wordpress
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
f3811c5adfe47999387d6975c07612c9748f9953a623343908653cde9a009428

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

expires
-1
date
Tue, 25 Jun 2024 07:54:24 GMT
x-azure-ref
20240625T075423Z-1586678d48fd7dwzynf9g32vz400000001c000000000bsdn
x-cache
CONFIG_NOCACHE
content-type
application/x-javascript
cache-control
no-cache, no-store
accept-ranges
bytes
content-length
655
request-context
appId=cid-v1:b1d896b3-bec7-448b-b764-240152e813e8
wp-emoji-release.min.js
www.rewterz.com/wp-includes/js/ 		18 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-includes/js/wp-emoji-release.min.js?ver=6.5.5
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
4e6ce5444c7f396cef0eb1fa3611034151e485dd06fbe5573a5583e1eebc98c3

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:23 GMT
Content-Encoding
gzip
Last-Modified
Wed, 03 Apr 2024 02:17:47 GMT
Server
Apache
ETag
"4926-61527d420e295-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
5062
collect
www.google-analytics.com/j/ 		2 B
207 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1528927996&t=pageview&_s=1&dl=https%3A%2F%2Fwww.rewterz.com%2Fthreat-advisory%2Foyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs&ul=de-de&de=UTF-8&dt=Oyster%20Backdoor%20Distributes%20via%20Trojanized%20Downloads%20of%20Frequently%20Used%20Software%20%E2%80%93%20Active%20IOCs%20Oyster%20Backdoor%20Distributes%20via%20Trojanized%20Downloads%20of%20Frequently%20Used%20Software%20%E2%80%93%20Active%20IOCs%20-%20Rewterz&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=1667064358&gjid=1760437408&cid=2025393460.1719302064&tid=UA-2844962-1&_gid=805220281.1719302064&_r=1&gtm=457e46j0za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&tag_exp=0&jsscut=1&npa=1&z=1544483120
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.rewterz.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		4 B
349 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-2844962-1&cid=2025393460.1719302064&jid=1667064358&gjid=1760437408&_gid=805220281.1719302064&npa=1&_u=YADAAUAAAAAAACAAI~&z=585252946
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c07::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 25 Jun 2024 07:54:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.rewterz.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-2844962-1&cid=2025393460.1719302064&jid=1667064358&npa=1&_u=YADAAUAAAAAAACAAI~&z=935066107
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.184.196 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f4.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:24 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-2844962-1&cid=2025393460.1719302064&jid=1667064358&npa=1&_u=YADAAUAAAAAAACAAI~&z=935066107
Requested by
Host: www.rewterz.com
URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:24 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
clarity.js
www.clarity.ms/s/0.7.34/ 		61 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.clarity.ms/s/0.7.34/clarity.js
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/tag/m41k4nifgy?ref=wordpress
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
fffc6ed23cfeabaaace717503bfabd907816869c8c5ff38a2127b8284e8c5988

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 25 Jun 2024 07:54:24 GMT
content-encoding
br
last-modified
Thu, 23 May 2024 23:20:12 GMT
etag
W/"0x8DC7B7EE5574D78"
vary
Accept-Encoding
x-azure-ref
20240625T075424Z-1586678d48fd7dwzynf9g32vz400000001c000000000bsdv
content-type
application/javascript;charset=utf-8
access-control-allow-origin
*
x-ms-request-id
bd5eb969-001e-0079-6161-c5d2ff000000
cache-control
public, max-age=86400
x-cache
TCP_HIT
x-ms-version
2018-03-28
x-fd-int-roxy-purgeid
51562430
c.gif
c.clarity.ms/
Redirect Chain
  • https://c.clarity.ms/c.gif
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=F5D40EEF07944C2591790C2428E41BAB&RedC=c.clarity.ms&MXFR=268914EAA0A36EEE23B50043A4A360B2
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=F5D40EEF07944C2591790C2428E41BAB&MUID=31CD0D76D49C6241241C19DFD5176385
42 B
443 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=F5D40EEF07944C2591790C2428E41BAB&MUID=31CD0D76D49C6241241C19DFD5176385
Protocol
H2
Server
52.231.230.148 Busan, Korea, Republic Of, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://www.rewterz.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:24 GMT
last-modified
Thu, 20 Jun 2024 17:32:12 GMT
server
Microsoft-IIS/10.0
etag
"1b2b37c937c3da1:0"
x-powered-by
ASP.NET
content-type
image/gif
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
cache-control
private, no-cache, proxy-revalidate, no-store
accept-ranges
bytes
content-length
42

Redirect headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:25 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: F03AF18139F24836B7C45B509CD4C1D3 Ref B: FRA31EDGE0210 Ref C: 2024-06-25T07:54:25Z
x-powered-by
ASP.NET
x-cache
CONFIG_NOCACHE
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
location
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=F5D40EEF07944C2591790C2428E41BAB&MUID=31CD0D76D49C6241241C19DFD5176385
cache-control
private, no-cache, proxy-revalidate, no-store
content-length
0
favicon.svg
www.rewterz.com/wp-content/uploads/2023/03/ 		570 B
842 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.rewterz.com/wp-content/uploads/2023/03/favicon.svg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
198.199.112.140 San Francisco, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
www.rewterz.com
Software
Apache /
Resource Hash
038ea1c1f62bd718e8a997586d861ad8855b848940d3c32e0ed09f66cba9c0fb

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Tue, 25 Jun 2024 07:54:24 GMT
Last-Modified
Fri, 10 Mar 2023 23:02:38 GMT
Server
Apache
ETag
"23a-5f693c1f642e9"
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
570
collect
p.clarity.ms/ 		0
279 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://p.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.34/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.122.63.128 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Accept
application/x-clarity-gzip
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://www.rewterz.com
Date
Tue, 25 Jun 2024 07:54:24 GMT
Access-Control-Allow-Credentials
true
Server
nginx
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:2f7711a9-b21e-4abe-a9d6-5b0ce5d18b64
collect
region1.analytics.google.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-2H1K10XHV5&gtm=45je46j0v889293908za200&_p=1719302059951&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&tag_exp=0&cid=2025393460.1719302064&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.126%7CGoogle%2520Chrome%3B126.0.6478.126&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AEAI&_s=2&sid=1719302063&sct=1&seg=0&dl=https%3A%2F%2Fwww.rewterz.com%2Fthreat-advisory%2Foyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs&dt=Oyster%20Backdoor%20Distributes%20via%20Trojanized%20Downloads%20of%20Frequently%20Used%20Software%20%E2%80%93%20Active%20IOCs%20Oyster%20Backdoor%20Distributes%20via%20Trojanized%20Downloads%20of%20Frequently%20Used%20Software%20%E2%80%93%20Active%20IOCs%20-%20Rewterz&en=scroll&epn.percent_scrolled=90&_et=21&tfd=26885&_z=fetch
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-2H1K10XHV5&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.rewterz.com/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

pragma
no-cache
date
Tue, 25 Jun 2024 07:54:28 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.rewterz.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

21 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

undefined| event object| fence object| sharedStorage function| gtag object| dataLayer object| _wpemojiSettings object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| onYouTubeIframeAPIReady object| gaGlobal undefined| $ function| jQuery object| _hsq function| clarity function| setREVStartSize object| gaplugins object| gaData object| twemoji object| wp

15 Cookies

Domain/Path Name / Value
.rewterz.com/ Name: _ga_2H1K10XHV5
Value: GS1.1.1719302063.1.0.1719302063.60.0.0
.rewterz.com/ Name: _ga
Value: GA1.2.2025393460.1719302064
.rewterz.com/ Name: _gid
Value: GA1.2.805220281.1719302064
.rewterz.com/ Name: _gat_gtag_UA_2844962_1
Value: 1
www.clarity.ms/ Name: CLID
Value: 2d2b9f3d901245ea9a71314ca5f10e1e.20240625.20250625
.rewterz.com/ Name: _clck
Value: 1rav1ih%7C2%7Cfmx%7C0%7C1637
.region1.google-analytics.com/ Name: ar_debug
Value: 1
.rewterz.com/ Name: _clsk
Value: l4zoga%7C1719302064866%7C1%7C1%7Cp.clarity.ms%2Fcollect
.bing.com/ Name: MUID
Value: 31CD0D76D49C6241241C19DFD5176385
.c.bing.com/ Name: MR
Value: 0
.c.bing.com/ Name: SRM_B
Value: 31CD0D76D49C6241241C19DFD5176385
.c.clarity.ms/ Name: SM
Value: C
.clarity.ms/ Name: MUID
Value: 31CD0D76D49C6241241C19DFD5176385
.c.clarity.ms/ Name: MR
Value: 0
.c.clarity.ms/ Name: ANONCHK
Value: 0

1 Console Messages

Source Level URL
Text
network error URL: https://www.rewterz.com/threat-advisory/oyster-backdoor-distributes-via-trojanized-downloads-of-frequently-used-software-active-iocs
Message:
Failed to load resource: the server responded with a status of 500 (Internal Server Error)

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

c.bing.com
c.clarity.ms
fonts.googleapis.com
p.clarity.ms
region1.analytics.google.com
region1.google-analytics.com
stats.g.doubleclick.net
www.clarity.ms
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.rewterz.com
142.250.184.196
142.250.186.131
198.199.112.140
20.122.63.128
2001:4860:4802:34::36
2620:1ec:29:1::45
2620:1ec:c11::237
2a00:1450:4001:806::200e
2a00:1450:4001:810::200a
2a00:1450:4001:831::2008
2a00:1450:400c:c07::9d
52.231.230.148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