ctdk.gopublic.work - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 81.4.86.202, located in Eindhoven, Netherlands and belongs to XL-AS, NL. The main domain is ctdk.gopublic.work.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on November 7th 2019. Valid for: a year.

This is the only time ctdk.gopublic.work was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Navy Federal Credit Union (Government)

Domain & IP information

	IP Address		AS Autonomous System
2 7	81.4.86.202 81.4.86.202		35470 (XL-AS) (XL-AS)
5	1

7 81.4.86.202 (Eindhoven, Netherlands) 2 redirects

ASN35470 (XL-AS, NL)
PTR: vm-ad6c1682-f2e4-4c31-8605-d0ea916ff129.ams.resource.cloud

ctdk.gopublic.work	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
7	gopublic.work 2 redirects ctdk.gopublic.work	248 KB
5	1

	Domain	Requested by
7	ctdk.gopublic.work	2 redirects ctdk.gopublic.work
5	1

This site contains no links.

Subject Issuer	Validity	Valid
*.gopublic.work Sectigo RSA Domain Validation Secure Server CA	`2019-11-07` - `2020-11-08`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://ctdk.gopublic.work/wp-content/imgs/secure/online/
Frame ID: DD800E494E5ECEE17D5FB2E0E32FA773
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://ctdk.gopublic.work/wp-content/imgs/secure/online HTTP 301
https://ctdk.gopublic.work/wp-content/imgs/secure/online HTTP 301
https://ctdk.gopublic.work/wp-content/imgs/secure/online/ Page URL

Detected technologies

Apache (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

248 kB
Transfer

247 kB
Size

0
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://ctdk.gopublic.work/wp-content/imgs/secure/online HTTP 301
https://ctdk.gopublic.work/wp-content/imgs/secure/online HTTP 301
https://ctdk.gopublic.work/wp-content/imgs/secure/online/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
ctdk.gopublic.work/wp-content/imgs/secure/online/
Redirect Chain

http://ctdk.gopublic.work/wp-content/imgs/secure/online
https://ctdk.gopublic.work/wp-content/imgs/secure/online
https://ctdk.gopublic.work/wp-content/imgs/secure/online/

2 KB
1 KB

48ms
48ms

Document
text/html

81.4.86.202
XL-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://ctdk.gopublic.work/wp-content/imgs/secure/online/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

81.4.86.202 Eindhoven, Netherlands, ASN35470 (XL-AS, NL),

Reverse DNS

vm-ad6c1682-f2e4-4c31-8605-d0ea916ff129.ams.resource.cloud

Software

Apache /

Resource Hash

1f642e87ec39ee401ed43bdca19b5243de845ce9c3356c58b32ea4be6ef35bac

Security Headers

Name	Value
X-Xss-Protection	1; mode=block

Request headers

Host: ctdk.gopublic.work
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Thu, 17 Sep 2020 02:53:41 GMT
Server: Apache
Vary: Accept-Encoding
Content-Encoding: gzip
X-XSS-Protection: 1; mode=block
X-Robots-Tag: noindex, nofollow
Content-Length: 886
Keep-Alive: timeout=5, max=99
Connection: Keep-Alive
Content-Type: text/html; charset=UTF-8

Redirect headers

Date: Thu, 17 Sep 2020 02:53:41 GMT
Server: Apache
Location: https://ctdk.gopublic.work/wp-content/imgs/secure/online/
Content-Length: 265
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1

GET
H/1.1 200
OK header.PNG
ctdk.gopublic.work/wp-content/imgs/secure/online/images/ 25 KB
26 KB 44ms
43ms Image
image/png 81.4.86.202
XL-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ctdk.gopublic.work/wp-content/imgs/secure/online/images/header.PNG

Requested by

Host: ctdk.gopublic.work
URL: https://ctdk.gopublic.work/wp-content/imgs/secure/online/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

81.4.86.202 Eindhoven, Netherlands, ASN35470 (XL-AS, NL),

Reverse DNS

vm-ad6c1682-f2e4-4c31-8605-d0ea916ff129.ams.resource.cloud

Software

Apache /

Resource Hash

ac5e930c36d9bd29ecf5728664b92117d713e1effa7e4eefc2dfba9b3783d392

Security Headers

Name	Value
X-Xss-Protection	1; mode=block

Request headers

Referer: https://ctdk.gopublic.work/wp-content/imgs/secure/online/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Thu, 17 Sep 2020 02:53:41 GMT
Last-Modified: Mon, 16 Apr 2018 17:59:22 GMT
Server: Apache
ETag: "6507-569fafb469280"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
X-Robots-Tag: noindex, nofollow
Keep-Alive: timeout=5, max=98
Content-Length: 25863
X-XSS-Protection: 1; mode=block

GET
H/1.1 200
OK mid.PNG
ctdk.gopublic.work/wp-content/imgs/secure/online/images/ 165 KB
166 KB 116ms
43ms Image
image/png 81.4.86.202
XL-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ctdk.gopublic.work/wp-content/imgs/secure/online/images/mid.PNG

Requested by

Host: ctdk.gopublic.work
URL: https://ctdk.gopublic.work/wp-content/imgs/secure/online/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

81.4.86.202 Eindhoven, Netherlands, ASN35470 (XL-AS, NL),

Reverse DNS

vm-ad6c1682-f2e4-4c31-8605-d0ea916ff129.ams.resource.cloud

Software

Apache /

Resource Hash

43b7450d58f5d9f456eb26658bc46ed3d284e2a1c3512d41a2defbbfa67b29b6

Security Headers

Name	Value
X-Xss-Protection	1; mode=block

Request headers

Referer: https://ctdk.gopublic.work/wp-content/imgs/secure/online/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Thu, 17 Sep 2020 02:53:41 GMT
Last-Modified: Mon, 16 Apr 2018 18:05:42 GMT
Server: Apache
ETag: "2953e-569fb11ece980"
Content-Type: image/png
Connection: Keep-Alive
Accept-Ranges: bytes
X-Robots-Tag: noindex, nofollow
Keep-Alive: timeout=5, max=97
Content-Length: 169278
X-XSS-Protection: 1; mode=block

GET
H/1.1 200
OK sign.PNG
ctdk.gopublic.work/wp-content/imgs/secure/online/images/ 1 KB
2 KB 130ms
47ms Image
image/png 81.4.86.202
XL-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ctdk.gopublic.work/wp-content/imgs/secure/online/images/sign.PNG

Requested by

Host: ctdk.gopublic.work
URL: https://ctdk.gopublic.work/wp-content/imgs/secure/online/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

81.4.86.202 Eindhoven, Netherlands, ASN35470 (XL-AS, NL),

Reverse DNS

vm-ad6c1682-f2e4-4c31-8605-d0ea916ff129.ams.resource.cloud

Software

Apache /

Resource Hash

80f1459d02511689a98d8f86ae5805d3111c62167a8c0ca4fcedae73a3d0624a

Security Headers

Name	Value
X-Xss-Protection	1; mode=block

Request headers

Referer: https://ctdk.gopublic.work/wp-content/imgs/secure/online/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Thu, 17 Sep 2020 02:53:41 GMT
Last-Modified: Mon, 16 Apr 2018 18:17:30 GMT
Server: Apache
Upgrade: h2
ETag: "5c5-569fb3c202280"
Content-Type: image/png
Connection: Upgrade, Keep-Alive
Accept-Ranges: bytes
X-Robots-Tag: noindex, nofollow
Keep-Alive: timeout=5, max=100
Content-Length: 1477
X-XSS-Protection: 1; mode=block

GET
H/1.1 200
OK end.PNG
ctdk.gopublic.work/wp-content/imgs/secure/online/images/ 53 KB
53 KB 133ms
48ms Image
image/png 81.4.86.202
XL-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ctdk.gopublic.work/wp-content/imgs/secure/online/images/end.PNG

Requested by

Host: ctdk.gopublic.work
URL: https://ctdk.gopublic.work/wp-content/imgs/secure/online/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

81.4.86.202 Eindhoven, Netherlands, ASN35470 (XL-AS, NL),

Reverse DNS

vm-ad6c1682-f2e4-4c31-8605-d0ea916ff129.ams.resource.cloud

Software

Apache /

Resource Hash

c2e9b340b890890d30ab7b0d170f0b747827a04ced4e96e726cd5f11ec301976

Security Headers

Name	Value
X-Xss-Protection	1; mode=block

Request headers

Referer: https://ctdk.gopublic.work/wp-content/imgs/secure/online/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Thu, 17 Sep 2020 02:53:41 GMT
Last-Modified: Mon, 16 Apr 2018 18:08:16 GMT
Server: Apache
Upgrade: h2
ETag: "d44e-569fb1b1ac400"
Content-Type: image/png
Connection: Upgrade, Keep-Alive
Accept-Ranges: bytes
X-Robots-Tag: noindex, nofollow
Keep-Alive: timeout=5, max=100
Content-Length: 54350
X-XSS-Protection: 1; mode=block

Verdicts & Comments Add Verdict or Comment

Potentially malicious activity detected
Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!

urlscan

Phishing against: Navy Federal Credit Union (Government)

2 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.

object| trustedTypes function| unhideBody

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Xss-Protection	1; mode=block

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.

ctdk.gopublic.work
81.4.86.202
1f642e87ec39ee401ed43bdca19b5243de845ce9c3356c58b32ea4be6ef35bac
43b7450d58f5d9f456eb26658bc46ed3d284e2a1c3512d41a2defbbfa67b29b6
80f1459d02511689a98d8f86ae5805d3111c62167a8c0ca4fcedae73a3d0624a
ac5e930c36d9bd29ecf5728664b92117d713e1effa7e4eefc2dfba9b3783d392
c2e9b340b890890d30ab7b0d170f0b747827a04ced4e96e726cd5f11ec301976

ctdk.gopublic.work Open in urlscan Pro 81.4.86.202 Malicious Activity! Public Scan

Summary

urlscan.io Verdict: Potentially Malicious

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

5 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

248 kBTransfer

247 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

5 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

Potentially malicious activity detected Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!

urlscan

2 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

ctdk.gopublic.work Open in urlscan Pro
81.4.86.202 Malicious Activity! Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

248 kB
Transfer

247 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions

Potentially malicious activity detected
Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!