![](/screenshots/de71ab83-464d-4859-b8dd-c1f87d9ede0b.png)
clouds-mres-b3f5.sfkeijerfeb.workers.dev
Open in
urlscan Pro
2606:4700:3037::6815:8cb
Malicious Activity!
Public Scan
Submission: On May 17 via api from BY — Scanned from DE
Summary
TLS certificate: Issued by GTS CA 1P5 on April 13th 2024. Valid for: 3 months.
This is the only time clouds-mres-b3f5.sfkeijerfeb.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 8 | 2606:4700:303... 2606:4700:3037::6815:8cb | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
7 | 1 |
ASN13335 (CLOUDFLARENET, US)
clouds-mres-b3f5.sfkeijerfeb.workers.dev |
Apex Domain Subdomains |
Transfer | |
---|---|---|
8 |
workers.dev
1 redirects
clouds-mres-b3f5.sfkeijerfeb.workers.dev |
19 KB |
7 | 1 |
Domain | Requested by | |
---|---|---|
8 | clouds-mres-b3f5.sfkeijerfeb.workers.dev |
1 redirects
clouds-mres-b3f5.sfkeijerfeb.workers.dev
|
7 | 1 |
This site contains links to these domains. Also see Links.
Domain |
---|
www.cloudflare.com |
Subject Issuer | Validity | Valid | |
---|---|---|---|
sfkeijerfeb.workers.dev GTS CA 1P5 |
2024-04-13 - 2024-07-12 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://clouds-mres-b3f5.sfkeijerfeb.workers.dev/a415c65e-64cd-4570-86bb-8b9052b2293d
Frame ID: 88410DB8C7D69BF0D9256DC2EAA95548
Requests: 7 HTTP requests in this frame
Screenshot
![](/screenshots/de71ab83-464d-4859-b8dd-c1f87d9ede0b.png)
Page Title
Worker threw exception | clouds-mres-b3f5.sfkeijerfeb.workers.dev | CloudflarePage URL History Show full URLs
- https://clouds-mres-b3f5.sfkeijerfeb.workers.dev/a415c65e-64cd-4570-86bb-8b9052b2293d Page URL
-
https://clouds-mres-b3f5.sfkeijerfeb.workers.dev/cdn-cgi/phish-bypass?atok=yv.x5OE64jqjg6F5GayOP5vERdWiORD3a5MKumGsrmE-171597...
HTTP 301
https://clouds-mres-b3f5.sfkeijerfeb.workers.dev/a415c65e-64cd-4570-86bb-8b9052b2293d Page URL
Page Statistics
3 Outgoing links
These are links going to different origins than the main page.
Title: Cloudflare
Search URL Search Domain Scan URL
Title: login to Cloudflare
Search URL Search Domain Scan URL
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://clouds-mres-b3f5.sfkeijerfeb.workers.dev/a415c65e-64cd-4570-86bb-8b9052b2293d Page URL
-
https://clouds-mres-b3f5.sfkeijerfeb.workers.dev/cdn-cgi/phish-bypass?atok=yv.x5OE64jqjg6F5GayOP5vERdWiORD3a5MKumGsrmE-1715973089-0.0.1.1-%2Fa415c65e-64cd-4570-86bb-8b9052b2293d
HTTP 301
https://clouds-mres-b3f5.sfkeijerfeb.workers.dev/a415c65e-64cd-4570-86bb-8b9052b2293d Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
7 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
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GET H2 |
a415c65e-64cd-4570-86bb-8b9052b2293d
clouds-mres-b3f5.sfkeijerfeb.workers.dev/ |
4 KB 2 KB |
Document
text/html |
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General
Request headers
Response headers
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GET H2 |
cf.errors.css
clouds-mres-b3f5.sfkeijerfeb.workers.dev/cdn-cgi/styles/ |
23 KB 5 KB |
Stylesheet
text/css |
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General
Request headers
Response headers
|
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GET H2 |
icon-exclamation.png
clouds-mres-b3f5.sfkeijerfeb.workers.dev/cdn-cgi/images/ |
452 B 541 B |
Image
image/png |
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General
Request headers
Response headers
|
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GET H2 |
favicon.ico
clouds-mres-b3f5.sfkeijerfeb.workers.dev/ |
4 KB 2 KB |
Other
text/html |
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General
Request headers
Response headers
|
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GET H2 |
Primary Request
a415c65e-64cd-4570-86bb-8b9052b2293d
clouds-mres-b3f5.sfkeijerfeb.workers.dev/ Redirect Chain
|
4 KB 5 KB |
Document
text/html |
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General
Request headers
Response headers
Redirect headers
|
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GET H2 |
cf.errors.css
clouds-mres-b3f5.sfkeijerfeb.workers.dev/cdn-cgi/styles/ |
23 KB 0 |
Stylesheet
text/css |
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General
Request headers
Response headers
|
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GET H2 |
favicon.ico
clouds-mres-b3f5.sfkeijerfeb.workers.dev/ |
4 KB 5 KB |
Other
text/html |
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General
Request headers
Response headers
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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_translation1 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 |
---|---|---|
.clouds-mres-b3f5.sfkeijerfeb.workers.dev/ | Name: __cf_mw_byp Value: yv.x5OE64jqjg6F5GayOP5vERdWiORD3a5MKumGsrmE-1715973089-0.0.1.1-/a415c65e-64cd-4570-86bb-8b9052b2293d |
2 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 |
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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.
clouds-mres-b3f5.sfkeijerfeb.workers.dev
2606:4700:3037::6815:8cb
1ef205e7309e7a3526a57a5ff7c545bd705a6f2c1f690d0813c8cc70f6a3b990
84e3c77025ace5af143972b4a40fc834dcdfd4e449d4b36a57e62326f16b3091
a17634c5350726a84b7be811639747fc5a86af65447d2b31cf5ae16becaa3fcb
d187219f8b7b0b727eaec0bcc1ecd912df09f2812e154fb938d448bb4cac8baa
dc50a2e993c110e93ea3e029c7cc793ebdac6d1a67b918838007ddfc682d06d3
f1591a5221136c49438642155691ae6c68e25b7241f3d7ebe975b09a77662016