2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 104.21.90.102, located in and belongs to CLOUDFLARENET, US. The main domain is 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev.
TLS certificate: Issued by GTS CA 1P5 on January 25th 2024. Valid for: 3 months.

This is the only time 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Generic Cloudflare (Online)

Domain & IP information

	IP Address		AS Autonomous System
1 6	104.21.90.102 104.21.90.102		13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	1

6 104.21.90.102 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	workers.dev 1 redirects 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev	17 KB
5	1

	Domain	Requested by
6	2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev	1 redirects 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev
5	1

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
srraufehxkvt.workers.dev GTS CA 1P5	`2024-01-25` - `2024-04-24`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008
Frame ID: B6FFC316EF60E51CAEC247A7757D8836
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Worker threw exception | 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev | Cloudflare

Page URL History Show full URLs

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008 Page URL
https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/phish-bypass?atok=a3EIBpkx5je4taGjpCzH4hLZhHQoZ6J2oKml2xRcTR4-170735... HTTP 301
https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008 Page URL

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

17 kB
Transfer

56 kB
Size

1
Cookies

3 Outgoing links

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

URL: https://www.cloudflare.com/5xx-error-landing/
Title: Cloudflare

Search URL Search Domain Scan URL

URL: https://www.cloudflare.com/login?utm_source=error_100x
Title: login to Cloudflare

Search URL Search Domain Scan URL

URL: https://www.cloudflare.com/5xx-error-landing
Title: Cloudflare

Search URL Search Domain Scan URL

Page URL History

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

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008 Page URL
https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/phish-bypass?atok=a3EIBpkx5je4taGjpCzH4hLZhHQoZ6J2oKml2xRcTR4-1707354272-0-%2F2d62578f-edc9-4a0d-8de1-cf038bd2d008 HTTP 301
https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008 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
H2 200 2d62578f-edc9-4a0d-8de1-cf038bd2d008 Show response
2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/ 4 KB
2 KB 822ms
53ms Document
text/html 104.21.90.102
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

104.21.90.102 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2d6ac730a3ee180c5fd6eba8e006066e7d527c4eb9da6d74b4ce450ee767cbba

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

cf-ray: 851ff58a693a0f8c-EWR
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Thu, 08 Feb 2024 01:04:32 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=cE1SiAJvxtw8Ptn0TLSiDK7sYec3jdFO5UpzfvcrzoZWpAMqE%2FFB8bQ48Kh1Drmh1ZymZclO1%2B2diXNj8VFKB2rGy59V0Ea05LXbVPsBGuTAPlW3HNoZdqaKrFLOJfGDa0gPehu9Xdb432aPfWO60sIR%2F1lKmLVAcEHxqBdg2x6eawPfWVKp"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

GET
H2 200 cf.errors.css
2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/styles/ 24 KB
5 KB 47ms
44ms Stylesheet
text/css 104.21.90.102
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/styles/cf.errors.css

Requested by

Host: 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev
URL: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

104.21.90.102 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: en-US,en;q=0.9
Referer: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date: Thu, 08 Feb 2024 01:04:32 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 02 Feb 2024 15:36:02 GMT
server: cloudflare
etag: W/"65bd0be2-5e44"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 851ff58ac9a80f8c-EWR
expires: Thu, 08 Feb 2024 03:04:32 GMT

GET
H2 200 icon-exclamation.png
2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/images/ 452 B
540 B 34ms
32ms Image
image/png 104.21.90.102
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637

Requested by

Host: 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev
URL: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/styles/cf.errors.css

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

104.21.90.102 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f1591a5221136c49438642155691ae6c68e25b7241f3d7ebe975b09a77662016

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: en-US,en;q=0.9
Referer: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/styles/cf.errors.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date: Thu, 08 Feb 2024 01:04:32 GMT
x-content-type-options: nosniff
last-modified: Fri, 02 Feb 2024 15:36:02 GMT
server: cloudflare
etag: "65bd0be2-1c4"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 851ff58b2a240f8c-EWR
content-length: 452
expires: Thu, 08 Feb 2024 03:04:32 GMT

GET
H2

500

Primary Request 2d62578f-edc9-4a0d-8de1-cf038bd2d008 Show response
2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/
Redirect Chain

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/phish-bypass?atok=a3EIBpkx5je4taGjpCzH4hLZhHQoZ6J2oKml2xRcTR4-1707354272-0-%2F2d62578f-edc9-4a0d-8de1-cf038bd2d008
https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008

4 KB
5 KB

63ms
63ms

Document
text/html

104.21.90.102
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

104.21.90.102 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a170577b4d8e1914935d1866723decbe0f888d58548ea3e7a7733f0ba93cc591

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Referer: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 851ff5a2ee440f8c-EWR
content-length: 4408
content-type: text/html; charset=UTF-8
date: Thu, 08 Feb 2024 01:04:36 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zwrpNp%2FUSFmCFtVWhyid9EWX950TOOvZr%2FlYF0gOTYv1gNjbqd08Pisuc%2FtUPSvRVgE1gqwHM6xijXvlxe3WtPiFNfpmHvwGvbe1JTk3EJXoVAlWfESM1C2sq7rPQ4mCVU%2BbeIdtUdaBj9kQEM8ZngzWzjMZpzzHL0bWHaF1ZEANFR6Aed%2F4"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

Redirect headers

cache-control: private, no-cache
cf-ray: 851ff5a2ce220f8c-EWR
content-length: 167
content-type: text/html
date: Thu, 08 Feb 2024 01:04:36 GMT
location: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008
server: cloudflare
x-content-type-options: nosniff
x-frame-options: DENY

GET
H2 200 cf.errors.css
2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/styles/ 24 KB
5 KB 322ms
321ms Stylesheet
text/css 104.21.90.102
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/cdn-cgi/styles/cf.errors.css

Requested by

Host: 2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev
URL: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

104.21.90.102 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: en-US,en;q=0.9
Referer: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date: Thu, 08 Feb 2024 01:04:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 02 Feb 2024 15:36:02 GMT
server: cloudflare
etag: W/"65bd0be2-5e44"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 851ff5a54ff60f8c-EWR
expires: Thu, 08 Feb 2024 03:04:36 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: Generic Cloudflare (Online)

1 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| _cf_translation

1 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.

			Domain/Path	Expires	Name / Value
			.2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/	1970-01-20 18:17:20	Name: __cf_mw_byp Value: a3EIBpkx5je4taGjpCzH4hLZhHQoZ6J2oKml2xRcTR4-1707354272-0-/2d62578f-edc9-4a0d-8de1-cf038bd2d008

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev/2d62578f-edc9-4a0d-8de1-cf038bd2d008 Message: Failed to load resource: the server responded with a status of 500 ()

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-Frame-Options	SAMEORIGIN

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.

2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev
104.21.90.102
1103290e25ebda2712abe344a87facbac00ddaba712729be9fe5feef807bf91b
2d6ac730a3ee180c5fd6eba8e006066e7d527c4eb9da6d74b4ce450ee767cbba
a170577b4d8e1914935d1866723decbe0f888d58548ea3e7a7733f0ba93cc591
f1591a5221136c49438642155691ae6c68e25b7241f3d7ebe975b09a77662016

2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev Open in urlscan Pro 104.21.90.102 Malicious Activity! Public Scan

Summary

urlscan.io Verdict: Potentially Malicious

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

5 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

17 kBTransfer

56 kBSize

1 Cookies

3 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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect 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

1 JavaScript Global Variables

1 Cookies

1 Console Messages

Security Headers

Indicators

2e4g42hg54-crimson-lab-c5a8.srraufehxkvt.workers.dev Open in urlscan Pro
104.21.90.102 Malicious Activity! Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

17 kB
Transfer

56 kB
Size

1
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!