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codehs.com Open in urlscan Pro
13.224.196.8  Malicious Activity! Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://cqo.be/z50xn
Effective URL: https://codehs.com/editor/html/5071454/3016210/index.html
Submission: On October 25 via api from IE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 6 domains to perform 6 HTTP transactions. The main IP is 13.224.196.8, located in Seattle, United States and belongs to AMAZON-02, US. The main domain is codehs.com.
TLS certificate: Issued by Amazon on February 17th 2021. Valid for: a year.
This is the only time codehs.com was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Facebook (Social Network)

Domain & IP information

IP Address AS Autonomous System
1 1 104.21.22.26 13335 (CLOUDFLAR...)
1 13.224.196.8 16509 (AMAZON-02)
1 2 172.67.218.254 13335 (CLOUDFLAR...)
1 151.101.12.193 54113 (FASTLY)
1 67.202.114.212 32748 (STEADFAST)
2 157.240.20.19 32934 (FACEBOOK)
6 5
1    104.21.22.26 (United States)

ASN13335 (CLOUDFLARENET, US)
cqo.be
1    13.224.196.8 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-196-8.fra2.r.cloudfront.net
codehs.com
2    172.67.218.254 (United States)

ASN13335 (CLOUDFLARENET, US)
2bpr.xyz
1    151.101.12.193 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
i.imgur.com
1    67.202.114.212 (Chicago, United States)

ASN32748 (STEADFAST, US)
PTR: amung.us
whos.amung.us
2    157.240.20.19 (United States)

ASN32934 (FACEBOOK, US)
PTR: xx-fbcdn-shv-02-frt3.fbcdn.net
static.xx.fbcdn.net
Apex Domain
Subdomains		 Transfer
2 fbcdn.net
static.xx.fbcdn.net
3 KB
2 2bpr.xyz
2bpr.xyz
10 KB
1 amung.us
whos.amung.us
28 B
1 imgur.com
i.imgur.com
9 KB
1 codehs.com
codehs.com
739 B
1 cqo.be
cqo.be
3 KB
6 6
Domain Requested by
2 static.xx.fbcdn.net codehs.com
2 2bpr.xyz 1 redirects codehs.com
1 whos.amung.us codehs.com
1 i.imgur.com codehs.com
1 codehs.com
1 cqo.be 1 redirects
6 6

This site contains no links.

Subject Issuer Validity Valid
*.codehs.com
Amazon		 2021-02-17 -
2022-03-18		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2021-05-07 -
2022-05-06		 a year crt.sh
*.imgur.com
DigiCert SHA2 Secure Server CA		 2020-01-15 -
2022-03-16		 2 years crt.sh
whos.amung.us
Sectigo RSA Domain Validation Secure Server CA		 2020-05-21 -
2022-05-21		 2 years crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2021-08-04 -
2021-11-02		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://codehs.com/editor/html/5071454/3016210/index.html
Frame ID: 6BE413E855B92644C8E60841A471CFAE
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://cqo.be/z50xn HTTP 301
    https://codehs.com/editor/html/5071454/3016210/index.html Page URL

Page Statistics

6
Requests

100 %
HTTPS

0 %
IPv6

6
Domains

6
Subdomains

5
IPs

2
Countries

23 kB
Transfer

55 kB
Size

0
Cookies

Page URL History

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

  1. https://cqo.be/z50xn HTTP 301
    https://codehs.com/editor/html/5071454/3016210/index.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://2bpr.xyz/async?&user=christofer&html=mobile HTTP 301
  • https://2bpr.xyz/async/?&user=christofer&html=mobile

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request index.html
codehs.com/editor/html/5071454/3016210/
Redirect Chain
  • https://cqo.be/z50xn
  • https://codehs.com/editor/html/5071454/3016210/index.html
408 B
739 B 		Document
General
Check archive.org
Download Go to
Full URL
https://codehs.com/editor/html/5071454/3016210/index.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.196.8 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-196-8.fra2.r.cloudfront.net
Software
Apache/2.4.7 (Ubuntu) mod_wsgi/4.7.0 Python/3.5 OpenSSL/1.0.1f /
Resource Hash
8c00888aabeec1ba8f761a28f1fe6b6e48d62c7d48eb6b24ee4f977953bf4033
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.codehs.com;
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
codehs.com
:scheme
https
:path
/editor/html/5071454/3016210/index.html
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
accept-language
de-DE,de;q=0.9
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
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

content-type
text/html; charset=utf-8
date
Mon, 25 Oct 2021 20:25:15 GMT
server
Apache/2.4.7 (Ubuntu) mod_wsgi/4.7.0 Python/3.5 OpenSSL/1.0.1f
csrf_processing_done
True
content-security-policy
frame-ancestors 'self' https://*.codehs.com;
vary
Host,Cookie,Accept-Encoding
x-frame-options
SAMEORIGIN
content-encoding
gzip
x-cache
Miss from cloudfront
via
1.1 d8eef512ab23f23f549b4cd25ac5328d.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA2-C1
x-amz-cf-id
bGpWJn7FtMYTaeM17EyLDNrhhj2tTzbXVCJIV0VZZDaFKRJAM-zVNA==

Redirect headers

date
Mon, 25 Oct 2021 20:25:15 GMT
content-type
text/html; charset=UTF-8
x-robots-tag
noindex
location
https://codehs.com/editor/html/5071454/3016210/index.html
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-content-type-options
nosniff
referrer-policy
no-referrer-when-downgrade
strict-transport-security
max-age=31536000; preload
content-security-policy
default-src 'self'; connect-src 'self' https://*.cqo.be https://*.googleadservices.com https://*.googletagservices.com https://*.googletagmanager.com https://*.c0de.kr https://*.googlesyndication.com https://*.cuo.kr https://*.cqo.kr https://*.nesez.com https://*.gooogle.com https://cse.gooogle.com https://*.noticecode.com https://*.nesez.net https://*.c-o.pw https://nesez.com https://www.google-analytics.com https://*.coa.pw https://*.conn.pw https://*.ampproject.org https://onesignal.com https://*.onesignal.com https://yoast.com https://*.gstatic.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.cqo.be https://*.googleadservices.com https://*.googletagservices.com https://*.googletagmanager.com https://*.c0de.kr https://*.googlesyndication.com https://*.cuo.kr https://*.cqo.kr https://*.nesez.com https://*.gooogle.com https://cse.gooogle.com https://*.noticecode.com https://*.nesez.net https://*.c-o.pw https://nesez.com https://www.google-analytics.com https://*.coa.pw https://*.conn.pw https://*.ampproject.org https://*.google.com https://*.google-analytics.com https://onesignal.com https://*.onesignal.com https://*.googlesyndication.com https://wcs.naver.net https://*.google-analytics.com https://*.google.co.kr https://*.doubleclick.net https://*.gstatic.com; img-src 'self' data: https://*.cqo.be https://*.googleadservices.com https://*.googletagservices.com https://*.googletagmanager.com https://*.c0de.kr https://*.googlesyndication.com https://*.cuo.kr https://*.cqo.kr https://*.nesez.com https://*.gooogle.com https://cse.gooogle.com https://*.noticecode.com https://*.nesez.net https://*.c-o.pw https://nesez.com https://www.google-analytics.com https://*.coa.pw https://*.conn.pw https://*.ampproject.org https://*.google-analytics.com https://secure.gravatar.com https://wcs.naver.com https://*.doubleclick.net https://*.w.org/ https://wordpress.org/; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://*.cqo.be https://*.googleadservices.com https://*.googletagservices.com https://*.googletagmanager.com https://*.c0de.kr https://*.googlesyndication.com https://*.cuo.kr https://*.cqo.kr https://*.nesez.com https://*.gooogle.com https://cse.gooogle.com https://*.noticecode.com https://*.nesez.net https://*.c-o.pw https://nesez.com https://www.google-analytics.com https://*.coa.pw https://*.conn.pw https://*.ampproject.org https://onesignal.com; font-src 'self' data: https://*.cqo.be https://*.googleadservices.com https://*.googletagservices.com https://*.googletagmanager.com https://*.c0de.kr https://*.googlesyndication.com https://*.cuo.kr https://*.cqo.kr https://*.nesez.com https://*.gooogle.com https://cse.gooogle.com https://*.noticecode.com https://*.nesez.net https://*.c-o.pw https://nesez.com https://www.google-analytics.com https://*.coa.pw https://*.conn.pw https://*.ampproject.org https://fonts.gstatic.com; frame-src 'self' https://*.doubleclick.net https://*.youtube.com https://*.cqo.be https://*.googleadservices.com https://*.googletagservices.com https://*.googletagmanager.com https://*.c0de.kr https://*.googlesyndication.com https://*.cuo.kr https://*.cqo.kr https://*.nesez.com https://*.gooogle.com https://cse.gooogle.com https://*.noticecode.com https://*.nesez.net https://*.c-o.pw https://nesez.com https://www.google-analytics.com https://*.coa.pw https://*.conn.pw https://*.ampproject.org https://*.google.com; object-src 'none'
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=rPVD56z8BDSZb6HrokE6fmdp4h3WMsX8bG7xoCO9ei%2BJuXG%2FVN9a0ra8H7yNKry7fe3gGzD%2FmBG9vG8FlNOaCy6rs5rGLDHdQ1axkt5dcLr8UeQec2o11C4%3D"}],"group":"cf-nel","max_age":604800}
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
6a3e2c4e4a6c39c9-CDG
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
/
2bpr.xyz/async/
Redirect Chain
  • https://2bpr.xyz/async?&user=christofer&html=mobile
  • https://2bpr.xyz/async/?&user=christofer&html=mobile
43 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://2bpr.xyz/async/?&user=christofer&html=mobile
Requested by
Host: codehs.com
URL: https://codehs.com/editor/html/5071454/3016210/index.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.218.254 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/7.2.34
Resource Hash
ed7a28e48e588fb0c89cb79c59db5fcce997fa40dc3a5733c9a238884efbf105

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://codehs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

date
Mon, 25 Oct 2021 20:25:17 GMT
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
PHP/7.2.34
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nC5qqa%2FLyDjkeSIXj3SChGacsljtgtYeD4BP2hDg9Ce0eguBPSosOdbdtWTnUV%2BcXZJpjBbLeIggwtd4gZmdFsz9K9ozLdUPGhVWPSe2LGEPnCBBUkPs2slK7w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html;charset=UTF-8
x-turbo-charged-by
LiteSpeed
cf-ray
6a3e2c56debdc1a2-IAD
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400

Redirect headers

date
Mon, 25 Oct 2021 20:25:16 GMT
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dsMO3ycpOsxzuoWG45wnYYvtJYFU5YmlZSdLIZ6cab7IQCwHiK68YKu69XhBUYAnUNyI3X3OgmTuyJf4jVjuQdlzjqr%2FqrN%2FKVOXxCtXFl7%2BmB%2Bwzqj%2BtEUpYg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/html
location
https://2bpr.xyz/async/?&user=christofer&html=mobile
x-turbo-charged-by
LiteSpeed
cf-ray
6a3e2c541b3ec1a2-IAD
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
wCOStwT.png
i.imgur.com/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://i.imgur.com/wCOStwT.png
Requested by
Host: codehs.com
URL: https://codehs.com/editor/html/5071454/3016210/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.12.193 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
cat factory 1.0 /
Resource Hash
0c4fbfd9d019d99f3e026fe0a41e5158bb3ec85c8c634d25328e4862559fc784
Security Headers
Name Value
Strict-Transport-Security max-age=300
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://codehs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

date
Mon, 25 Oct 2021 20:25:17 GMT
x-content-type-options
nosniff
age
913061
x-cache
HIT, HIT
content-length
9180
x-served-by
cache-bwi5173-BWI, cache-fra19169-FRA
last-modified
Mon, 08 Mar 2021 04:50:40 GMT
server
cat factory 1.0
x-timer
S1635193517.167019,VS0,VE0
etag
"168c57cb0a4861565d8db5b896f40218"
strict-transport-security
max-age=300
access-control-allow-methods
GET, OPTIONS
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
x-cache-hits
1, 2
/
whos.amung.us/pingjs/ 		28 B
28 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://whos.amung.us/pingjs/?k=r0d78d17&t=%F0%9F%94%A5r0d78d17%F0%9F%94%A5&x=chrome%3A%2F%2Fversion
Requested by
Host: codehs.com
URL: https://codehs.com/editor/html/5071454/3016210/index.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
67.202.114.212 Chicago, United States, ASN32748 (STEADFAST, US),
Reverse DNS
amung.us
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://codehs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

date
Mon, 25 Oct 2021 20:25:17 GMT
content-encoding
gzip
content-type
text/javascript;charset=UTF-8
5NR43BsYs8o.png
static.xx.fbcdn.net/rsrc.php/v3/yO/r/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yO/r/5NR43BsYs8o.png
Requested by
Host: codehs.com
URL: https://codehs.com/editor/html/5071454/3016210/index.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.20.19 , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
xx-fbcdn-shv-02-frt3.fbcdn.net
Software
/
Resource Hash
9615b777212478a41835e410c9897cd544b98c5473b7b73cbec777f1db2d5404
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://codehs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

date
Mon, 25 Oct 2021 20:25:17 GMT
x-content-type-options
nosniff
content-md5
zS7nNbuF+qoavNDFbgWDdA==
content-security-policy-report-only
default-src https: data: wss: blob: chrome-extension: 'unsafe-inline' 'unsafe-eval';report-uri https://www.xx.facebook.com/csp/reporting/?minimize=0;require-trusted-types-for 'script';
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=3600,h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
1307
x-fb-rlafr
0
x-fb-debug
HU3B56OaPnVI6ykoPMVGN/LHIJvtGrjsitxG7i00l79YtUOzoRGZGOn1LrgJ4/MHjD+Ua8662pvVThoySSrcow==
x-fb-trip-id
686109401
last-modified
Mon, 01 Jan 2001 08:00:00 GMT
content-type
image/png
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
timing-allow-origin
*
priority
u=3,i
expires
Fri, 14 Oct 2022 03:36:32 GMT
lqbz1hqlAFx.png
static.xx.fbcdn.net/rsrc.php/v3/yo/r/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.xx.fbcdn.net/rsrc.php/v3/yo/r/lqbz1hqlAFx.png
Requested by
Host: codehs.com
URL: https://codehs.com/editor/html/5071454/3016210/index.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.20.19 , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
xx-fbcdn-shv-02-frt3.fbcdn.net
Software
/
Resource Hash
0fd58536eb089f2060e86f14e60ef83f68169fbe34d95f8cdc2ad60abe4bb8c9
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://codehs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36

Response headers

date
Mon, 25 Oct 2021 20:25:17 GMT
x-content-type-options
nosniff
content-md5
8kNJ+LeRDyhmr8oF+ZZjoQ==
content-security-policy-report-only
default-src https: data: wss: blob: chrome-extension: 'unsafe-inline' 'unsafe-eval';report-uri https://www.xx.facebook.com/csp/reporting/?minimize=0;require-trusted-types-for 'script';
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=3600,h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
1364
x-fb-rlafr
0
x-fb-debug
ORbMf2vKEQoeUpQsShkvdf9COMN8KftGhFZDD9oz9Q/cEEw3A+Qi9u9YYP2MgsQNhUwyHOxRXzrh1NXHAx0TYw==
x-fb-trip-id
686109401
last-modified
Mon, 01 Jan 2001 08:00:00 GMT
content-type
image/png
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
timing-allow-origin
*
priority
u=3,i
expires
Thu, 13 Oct 2022 17:20:23 GMT

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: Facebook (Social Network)

0 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.

0 Cookies

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
Content-Security-Policy frame-ancestors 'self' https://*.codehs.com;
X-Frame-Options SAMEORIGIN