redocs-heart-0a6b.cacyiklrln.workers.dev Open in urlscan Pro
2606:4700:3033::6815:dad  Malicious Activity! Public Scan

URL: https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Submission: On April 20 via api from BY — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3033::6815:dad, located in United States and belongs to CLOUDFLARENET, US. The main domain is redocs-heart-0a6b.cacyiklrln.workers.dev.
TLS certificate: Issued by E1 on February 26th 2024. Valid for: 3 months.
This is the only time redocs-heart-0a6b.cacyiklrln.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... 13335 (CLOUDFLAR...)
7 1
Apex Domain
Subdomains
Transfer
8 workers.dev
redocs-heart-0a6b.cacyiklrln.workers.dev
20 KB
7 1
Domain Requested by
8 redocs-heart-0a6b.cacyiklrln.workers.dev 1 redirects redocs-heart-0a6b.cacyiklrln.workers.dev
7 1

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
cacyiklrln.workers.dev
E1
2024-02-26 -
2024-05-26
3 months crt.sh

This page contains 1 frames:

Primary Page: https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Frame ID: 3C695D95158A2BDD0C693031DB60442C
Requests: 7 HTTP requests in this frame

Screenshot

Page Title

Worker threw exception | redocs-heart-0a6b.cacyiklrln.workers.dev | Cloudflare

Page URL History Show full URLs

  1. https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd Page URL
  2. https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/phish-bypass?atok=qlUO2Mj1irJvqXz_YNUdMzxxxPdIL4OK.1CER_IzhFA-171360... HTTP 301
    https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd Page URL

Page Statistics

7
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

19 kB
Transfer

65 kB
Size

1
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://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd Page URL
  2. https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/phish-bypass?atok=qlUO2Mj1irJvqXz_YNUdMzxxxPdIL4OK.1CER_IzhFA-1713600919-0.0.1.1-%2F9ca91494-26c1-42c0-b57e-de28b26f31dd HTTP 301
    https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
9ca91494-26c1-42c0-b57e-de28b26f31dd
redocs-heart-0a6b.cacyiklrln.workers.dev/
4 KB
2 KB
Document
General
Full URL
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:dad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
720c5b573830159622f095e56185a803d388d6a0cec178e252d8d583d992dbf4
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

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/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cf-ray
8773af8fcc1a9229-FRA
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Sat, 20 Apr 2024 08:15:19 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RkBmaAvy2jwosSxLiL%2BZ6ZhT6teB678HlBKPvDB1QICi4YM6ghgIMw4oRdIXH2EUiRS0%2B7LYAq7CVLmuGZCWdUrsNot2jbVyC9VV2%2Fz1RjomHwgrzD89xsjcLhU72E8Dc0b4w4%2BzWYeBk0wUV1H0FQPSbgW4X6QqHJDKnfOz9g6LWzBvEoy4"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
cf.errors.css
redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/styles/
23 KB
5 KB
Stylesheet
General
Full URL
https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/styles/cf.errors.css
Requested by
Host: redocs-heart-0a6b.cacyiklrln.workers.dev
URL: https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:dad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
84e3c77025ace5af143972b4a40fc834dcdfd4e449d4b36a57e62326f16b3091
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 20 Apr 2024 08:15:19 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 16 Apr 2024 15:45:04 GMT
server
cloudflare
etag
W/"661e9d00-5df3"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
8773af8ffc459229-FRA
expires
Sat, 20 Apr 2024 10:15:19 GMT
icon-exclamation.png
redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/images/
452 B
634 B
Image
General
Full URL
https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637
Requested by
Host: redocs-heart-0a6b.cacyiklrln.workers.dev
URL: https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/styles/cf.errors.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:dad , United States, 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

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/styles/cf.errors.css
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 20 Apr 2024 08:15:19 GMT
x-content-type-options
nosniff
last-modified
Tue, 16 Apr 2024 15:45:04 GMT
server
cloudflare
etag
"661e9d00-1c4"
x-frame-options
DENY
vary
Accept-Encoding
content-type
image/png
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
8773af900c5e9229-FRA
content-length
452
expires
Sat, 20 Apr 2024 10:15:19 GMT
favicon.ico
redocs-heart-0a6b.cacyiklrln.workers.dev/
4 KB
2 KB
Other
General
Full URL
https://redocs-heart-0a6b.cacyiklrln.workers.dev/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:dad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
07ea6d789909869d46868f5418c563448d0334f1fa09c2afde0c6301b1a6c4a2
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 20 Apr 2024 08:15:19 GMT
content-encoding
gzip
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7tGYyfOJfiqMT6QCg%2BgB5x3iEmAuOrnsqGV3lEfLNm6nHxpUo%2F8txkmhUsTpKzauljuz7mU146wO5vQ%2FY8bOVrGrRiaSZcAUubfutyP32gzcAJrHK2zzGREUsEPhVVhkx6AK0l3oyuipA%2BQK9Q9zswLs9Nun0Z1dolZT9NgmIUPKd977%2BPdD"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
cf-ray
8773af901c6c9229-FRA
Primary Request 9ca91494-26c1-42c0-b57e-de28b26f31dd
redocs-heart-0a6b.cacyiklrln.workers.dev/
Redirect Chain
  • https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/phish-bypass?atok=qlUO2Mj1irJvqXz_YNUdMzxxxPdIL4OK.1CER_IzhFA-1713600919-0.0.1.1-%2F9ca91494-26c1-42c0-b57e-de28b26f31dd
  • https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
4 KB
5 KB
Document
General
Full URL
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:dad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0fd2f18c84ff28e33993ace06d020f33d25ce78dac003ae1da578451a8c77b43
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

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
8773afa7b9c09229-FRA
content-length
4395
content-type
text/html; charset=UTF-8
date
Sat, 20 Apr 2024 08:15:22 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\/v4?s=WcoOlRleXknmHe3UHYdt4OPPQYk0gxn6vjaBN62U2aTiQuWD6Bls20Vm8QxJmzSWt%2FMXUeuCLvwiDVGqbLxKPqsG5nI8J9a%2FH9USZ%2FTV1iHR4JC2vxGdQvwGE0Juje75P%2Fg7LmAu6rQQV%2BHfim2yN5bhQXFz3Y%2BKogh5TooMg%2FTq72FfbxSZ"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

cache-control
private, no-cache
cf-ray
8773afa799a89229-FRA
content-length
167
content-type
text/html
date
Sat, 20 Apr 2024 08:15:22 GMT
location
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
server
cloudflare
x-content-type-options
nosniff
x-frame-options
DENY
cf.errors.css
redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/styles/
23 KB
0
Stylesheet
General
Full URL
https://redocs-heart-0a6b.cacyiklrln.workers.dev/cdn-cgi/styles/cf.errors.css
Requested by
Host: redocs-heart-0a6b.cacyiklrln.workers.dev
URL: https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:dad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
84e3c77025ace5af143972b4a40fc834dcdfd4e449d4b36a57e62326f16b3091
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 20 Apr 2024 08:15:19 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 16 Apr 2024 15:45:04 GMT
server
cloudflare
etag
W/"661e9d00-5df3"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
8773af8ffc459229-FRA
expires
Sat, 20 Apr 2024 10:15:19 GMT
favicon.ico
redocs-heart-0a6b.cacyiklrln.workers.dev/
4 KB
5 KB
Other
General
Full URL
https://redocs-heart-0a6b.cacyiklrln.workers.dev/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3033::6815:dad , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
14885e58edab7c550339e9f682e427e225c7cced3cae8eece689cee855432da3
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
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/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sat, 20 Apr 2024 08:15:22 GMT
referrer-policy
same-origin
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FKSRbULtufaD45GDXQY%2F%2FBFWCgHUeWm3Yg5Sd6ziDGptzxRsBeCvOeXqWCQkIWNDUxj%2FTt1M0hZY0e7jTA5hr1P1BOMuA2ym1tEM1wIBSKENgseSR50UaeD7bYfhlMRpG2m4OiQcDgWHKI6Dcpx3qEtkKZEKFOXl6xrTpg1MfsQ5Au2NxRro"}],"group":"cf-nel","max_age":604800}
content-type
text/html; charset=UTF-8
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray
8773afa86a3e9229-FRA
alt-svc
h3=":443"; ma=86400
content-length
4395
expires
Thu, 01 Jan 1970 00:00:01 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

Domain/Path Name / Value
.redocs-heart-0a6b.cacyiklrln.workers.dev/ Name: __cf_mw_byp
Value: qlUO2Mj1irJvqXz_YNUdMzxxxPdIL4OK.1CER_IzhFA-1713600919-0.0.1.1-/9ca91494-26c1-42c0-b57e-de28b26f31dd

2 Console Messages

Source Level URL
Text
network error URL: https://redocs-heart-0a6b.cacyiklrln.workers.dev/9ca91494-26c1-42c0-b57e-de28b26f31dd
Message:
Failed to load resource: the server responded with a status of 500 ()
network error URL: https://redocs-heart-0a6b.cacyiklrln.workers.dev/favicon.ico
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