urlscan.io logo urlscan.io
SecurityTrails logo

calm-boat-4b1b.redwkshf.workers.dev Open in urlscan Pro
188.114.97.3  Malicious Activity! Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://calm-boat-4b1b.redwkshf.workers.dev/
Effective URL: https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/phish-bypass?atok=e.l.cKlEBkcUHQH2PRAxzIpIICjtS4TE65DPQWdQayw-1729033587-0.0.1.1-%2F
Submission: On October 15 via api from CA — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 1 domains to perform 7 HTTP transactions. The main IP is 188.114.97.3, located in Amsterdam, Netherlands and belongs to CLOUDFLARENET, US. The main domain is calm-boat-4b1b.redwkshf.workers.dev.
TLS certificate: Issued by WE1 on August 26th 2024. Valid for: 3 months.
This is the only time calm-boat-4b1b.redwkshf.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
5 2a06:98c1:312... 13335 (CLOUDFLAR...)
2 188.114.97.3 13335 (CLOUDFLAR...)
7 2
Apex Domain
Subdomains		 Transfer
7 workers.dev
calm-boat-4b1b.redwkshf.workers.dev
18 KB
7 1
Domain Requested by
7 calm-boat-4b1b.redwkshf.workers.dev calm-boat-4b1b.redwkshf.workers.dev
7 1

This site contains no links.

Subject Issuer Validity Valid
redwkshf.workers.dev
WE1		 2024-08-26 -
2024-11-24		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/phish-bypass?atok=e.l.cKlEBkcUHQH2PRAxzIpIICjtS4TE65DPQWdQayw-1729033587-0.0.1.1-%2F
Frame ID: 4DD41D603D8C3CC8B36CC878EAD58A05
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

403 Forbidden

Page URL History Show full URLs

  1. https://calm-boat-4b1b.redwkshf.workers.dev/ Page URL
  2. https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/phish-bypass?atok=e.l.cKlEBkcUHQH2PRAxzIpIICjtS4TE65DPQWdQayw-172903... Page URL

Page Statistics

7
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

1
Subdomains

2
IPs

2
Countries

18 kB
Transfer

37 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://calm-boat-4b1b.redwkshf.workers.dev/ Page URL
  2. https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/phish-bypass?atok=e.l.cKlEBkcUHQH2PRAxzIpIICjtS4TE65DPQWdQayw-1729033587-0.0.1.1-%2F Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
/
calm-boat-4b1b.redwkshf.workers.dev/ 		4 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://calm-boat-4b1b.redwkshf.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
86c8fc1e200f290ae8f77c27947b6a845067c6b11ace12baac4ac9e22cd50ca2
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

cf-ray
8d3375b1f91ad35d-FRA
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Tue, 15 Oct 2024 23:06:27 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=f7yYPz8MWKNVGcG9p1j2GAQPbccw702TyCZDErn6Ub%2BSPbl1UzePldGXZh8ETyLU%2B74ejhUTGHfJy7%2BJqp5NxsGkwRhTNKCcAggRJGkOLpdapocWsB1KDQN%2FQQZUkHxyOEUUcybYuRAyOXTZSTWNb343pNNBh%2FVSfqvc3A4RPhGy%2BQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
speculation-rules
"/cdn-cgi/speculation"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
speculation
calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/ 		128 B
532 B 		Other
General
Check archive.org
Download Go to
Full URL
https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/speculation
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
11a2142988720cd49ff000e5d488493947b3d34821301c5a706b3495b8381f7d

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://calm-boat-4b1b.redwkshf.workers.dev
Referer
https://calm-boat-4b1b.redwkshf.workers.dev/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yh3ouOGyhePF6yUCkL4lgWdjTfOi2gEc2LmgnYfCKyxhB4748o27HER79ttJ9N%2FO4nbRgPGcVG%2FdG4ueZiwcv25WejjB3u6dCT1nX%2FR1yCcBOVDKoDG2ay0B3JEvWQZt9iv2fFAHkZBBmnj51TBtTE1Ft55gDcAlUMpKhK8x3EUC%2Bg%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8d3375b22949d35d-FRA
access-control-allow-origin
https://calm-boat-4b1b.redwkshf.workers.dev
alt-svc
h3=":443"; ma=86400
content-length
128
date
Tue, 15 Oct 2024 23:06:27 GMT
content-type
application/speculationrules+json
vary
Origin, Accept-Encoding
server
cloudflare
cf.errors.css
calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/styles/ 		23 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/styles/cf.errors.css
Requested by
Host: calm-boat-4b1b.redwkshf.workers.dev
URL: https://calm-boat-4b1b.redwkshf.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://calm-boat-4b1b.redwkshf.workers.dev/

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
content-encoding
gzip
etag
W/"67055fb5-5df3"
x-content-type-options
nosniff
cf-ray
8d3375b2294cd35d-FRA
expires
Wed, 16 Oct 2024 01:06:27 GMT
date
Tue, 15 Oct 2024 23:06:27 GMT
content-type
text/css
last-modified
Tue, 08 Oct 2024 16:37:09 GMT
server
cloudflare
x-frame-options
DENY
icon-exclamation.png
calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/images/ 		452 B
542 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637
Requested by
Host: calm-boat-4b1b.redwkshf.workers.dev
URL: https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/styles/cf.errors.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/styles/cf.errors.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"67055fb5-1c4"
x-content-type-options
nosniff
cf-ray
8d3375b25989d35d-FRA
expires
Wed, 16 Oct 2024 01:06:27 GMT
accept-ranges
bytes
content-length
452
date
Tue, 15 Oct 2024 23:06:27 GMT
content-type
image/png
last-modified
Tue, 08 Oct 2024 16:37:09 GMT
server
cloudflare
x-frame-options
DENY
favicon.ico
calm-boat-4b1b.redwkshf.workers.dev/ 		4 KB
5 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://calm-boat-4b1b.redwkshf.workers.dev/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3120::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4a42dcbc6000fa859eb168431e3ec4cc281e98370657e8c9ba01e2518ac0cabc
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://calm-boat-4b1b.redwkshf.workers.dev/

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
speculation-rules
"/cdn-cgi/speculation"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hkMK%2FejL7e9RlkWrrWY9VjX8PeAJv%2B5A5dyatiJCATp4C%2BUPlUq%2FIB1jBws4dACcmNWjyQtgGneAch%2Brl%2B5dpjdKEQNE2UgX9u2WeSVNZIcI9PSHzS5DMACqYWLq1orgmuEmArKMjdzs376D%2FLlyAC3qQKjU5Neda8YcaECaxWrkig%3D%3D"}],"group":"cf-nel","max_age":604800}
referrer-policy
same-origin
cf-ray
8d3375b279c1d35d-FRA
expires
Thu, 01 Jan 1970 00:00:01 GMT
alt-svc
h3=":443"; ma=86400
content-length
4369
date
Tue, 15 Oct 2024 23:06:27 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
server
cloudflare
x-frame-options
SAMEORIGIN
Primary Request phish-bypass
calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/ 		553 B
312 B 		Document
General
Check archive.org
Download Go to
Full URL
https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/phish-bypass?atok=e.l.cKlEBkcUHQH2PRAxzIpIICjtS4TE65DPQWdQayw-1729033587-0.0.1.1-%2F
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
982b986bb578e137f062099427a8caec3c501c84a9e4b22369ebd2badec42fe7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://calm-boat-4b1b.redwkshf.workers.dev/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

cf-ray
8d3375cccc1e6017-SIN
content-encoding
gzip
content-type
text/html
date
Tue, 15 Oct 2024 23:06:31 GMT
server
cloudflare
server-timing
cfExtPri
x-content-type-options
nosniff
x-frame-options
DENY
favicon.ico
calm-boat-4b1b.redwkshf.workers.dev/ 		4 KB
5 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://calm-boat-4b1b.redwkshf.workers.dev/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4408039872ca64ffec7049f2e3a0f8b58f4cf2fd4e48df15e4b0e9e8be9d8a7f
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/phish-bypass?atok=e.l.cKlEBkcUHQH2PRAxzIpIICjtS4TE65DPQWdQayw-1729033587-0.0.1.1-%2F

Response headers

nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
speculation-rules
"/cdn-cgi/speculation"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=I4hoA5XXpSJ%2BXuDL5RNSOnylGpRATtb2aGWJGbEpv0TC59MfWNcBu6%2BGRAqEwBEQ6engiWnWVH9hFG9YBQ6XM3IvEB3LNv8ugQ88gZ9Fpj411gXzDjVZJj1%2BDDplYoyYA3YQ8iHdtYARt36AsRJdxDSRKl3TvA%3D%3D"}],"group":"cf-nel","max_age":604800}
referrer-policy
same-origin
cf-ray
8d3375ce0cff6017-SIN
expires
Thu, 01 Jan 1970 00:00:01 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfExtPri
content-length
4357
date
Tue, 15 Oct 2024 23:06:32 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
server
cloudflare
x-frame-options
SAMEORIGIN

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)

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

4 Console Messages

Source Level URL
Text
network error URL: https://calm-boat-4b1b.redwkshf.workers.dev/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://calm-boat-4b1b.redwkshf.workers.dev/favicon.ico
Message:
Failed to load resource: the server responded with a status of 500 ()
network error URL: https://calm-boat-4b1b.redwkshf.workers.dev/cdn-cgi/phish-bypass?atok=e.l.cKlEBkcUHQH2PRAxzIpIICjtS4TE65DPQWdQayw-1729033587-0.0.1.1-%2F
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://calm-boat-4b1b.redwkshf.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