njtersdfd.k4fah1hw8u.workers.dev Open in urlscan Pro
2606:4700:3037::ac43:96dd  Malicious Activity! Public Scan

URL: https://njtersdfd.k4fah1hw8u.workers.dev/
Submission: On August 24 via api from US — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 2606:4700:3037::ac43:96dd, located in United States and belongs to CLOUDFLARENET, US. The main domain is njtersdfd.k4fah1hw8u.workers.dev.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 18th 2023. Valid for: a year.
This is the only time njtersdfd.k4fah1hw8u.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 2606:4700:303... 13335 (CLOUDFLAR...)
5 1
Apex Domain
Subdomains
Transfer
6 workers.dev
njtersdfd.k4fah1hw8u.workers.dev
17 KB
5 1
Domain Requested by
6 njtersdfd.k4fah1hw8u.workers.dev 1 redirects njtersdfd.k4fah1hw8u.workers.dev
5 1

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-03-18 -
2024-03-17
a year crt.sh

This page contains 1 frames:

Primary Page: https://njtersdfd.k4fah1hw8u.workers.dev/
Frame ID: DBCC4C6873172BBC744A09606D99EEDB
Requests: 5 HTTP requests in this frame

Screenshot

Page Title

Worker threw exception | njtersdfd.k4fah1hw8u.workers.dev | Cloudflare

Page URL History Show full URLs

  1. https://njtersdfd.k4fah1hw8u.workers.dev/ Page URL
  2. https://njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/phish-bypass?atok=6nZgF7CuLlGkOPYL3q3Zh3Z83NzKcTylX0I4ycH4CHI-169284... HTTP 301
    https://njtersdfd.k4fah1hw8u.workers.dev/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

17 kB
Transfer

56 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://njtersdfd.k4fah1hw8u.workers.dev/ Page URL
  2. https://njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/phish-bypass?atok=6nZgF7CuLlGkOPYL3q3Zh3Z83NzKcTylX0I4ycH4CHI-1692841870-0-%2F HTTP 301
    https://njtersdfd.k4fah1hw8u.workers.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
njtersdfd.k4fah1hw8u.workers.dev/
5 KB
2 KB
Document
General
Full URL
https://njtersdfd.k4fah1hw8u.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:96dd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
002b7a0290c674f8784ec2aa3a932c1eddbe0532b046e2ba0dae46a3ae54a12d
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/116.0.5845.110 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cf-ray
7fb7f2d7e80cdac9-MIA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Thu, 24 Aug 2023 01:51:10 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Ddw6NruzVy%2FlYuf9IKSQSGMHTj1UOz9xA4Wjsq2B64EdbuD3dWG0sbbZP8jUj9w4yA23rXsXgYkcC55ochVle5LeUS5AOMhObgt6wyFiHBt%2FVqQKB2OUPIvGLAcUAEXu8r%2BuZQmHO1LqlVnmdbLs4Ex9lw6JyleNGoqzg402kg%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
cf.errors.css
njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/styles/
24 KB
5 KB
Stylesheet
General
Full URL
https://njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/styles/cf.errors.css
Requested by
Host: njtersdfd.k4fah1hw8u.workers.dev
URL: https://njtersdfd.k4fah1hw8u.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3037::ac43:96dd , United States, 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://njtersdfd.k4fah1hw8u.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 01:51:10 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 21 Aug 2023 15:26:57 GMT
server
cloudflare
etag
W/"64e38241-5e44"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
7fb7f2d838a8dac9-MIA
expires
Thu, 24 Aug 2023 03:51:10 GMT
icon-exclamation.png
njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/images/
452 B
670 B
Image
General
Full URL
https://njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637
Requested by
Host: njtersdfd.k4fah1hw8u.workers.dev
URL: https://njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/styles/cf.errors.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::ac43:96dd , 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

accept-language
en-US,en;q=0.9
Referer
https://njtersdfd.k4fah1hw8u.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/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 01:51:10 GMT
x-content-type-options
nosniff
last-modified
Mon, 21 Aug 2023 15:15:55 GMT
server
cloudflare
etag
"64e37fab-1c4"
x-frame-options
DENY
vary
Accept-Encoding
content-type
image/png
cache-control
max-age=7200, public
accept-ranges
bytes
cf-ray
7fb7f2d8ba822876-MIA
content-length
452
expires
Thu, 24 Aug 2023 03:51:10 GMT
Primary Request /
njtersdfd.k4fah1hw8u.workers.dev/
Redirect Chain
  • https://njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/phish-bypass?atok=6nZgF7CuLlGkOPYL3q3Zh3Z83NzKcTylX0I4ycH4CHI-1692841870-0-%2F
  • https://njtersdfd.k4fah1hw8u.workers.dev/
4 KB
5 KB
Document
General
Full URL
https://njtersdfd.k4fah1hw8u.workers.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::ac43:96dd , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4092e2f52561d6a3c7f50a131b880ef1b46ccc5a39888f310829e6fe24ef64e4
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://njtersdfd.k4fah1hw8u.workers.dev/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 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
7fb7f2f64f432876-MIA
content-length
4354
content-type
text/html; charset=UTF-8
date
Thu, 24 Aug 2023 01:51:14 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=C6wx4QtLtIGcZOqhSIjO67dl7ARr2hh4j%2BYBeckJvK1crG5V2NDjcNNUDU2g%2FYpqLwAQoDfkPb1n8UJhTuv21Rpckbm6TxFploQUpdqI4OEbkVCcrcJ%2FweUTcTXASROsLeiq1mB%2F0Wuz9B1L5uxVkxtojNymtbUZgZj7sXwU2A%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

cache-control
private, no-cache
cf-ray
7fb7f2f60edc2876-MIA
content-length
167
content-type
text/html
date
Thu, 24 Aug 2023 01:51:14 GMT
location
https://njtersdfd.k4fah1hw8u.workers.dev/
server
cloudflare
x-content-type-options
nosniff
x-frame-options
DENY
cf.errors.css
njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/styles/
24 KB
5 KB
Stylesheet
General
Full URL
https://njtersdfd.k4fah1hw8u.workers.dev/cdn-cgi/styles/cf.errors.css
Requested by
Host: njtersdfd.k4fah1hw8u.workers.dev
URL: https://njtersdfd.k4fah1hw8u.workers.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::ac43:96dd , United States, 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://njtersdfd.k4fah1hw8u.workers.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 01:51:14 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 21 Aug 2023 15:15:55 GMT
server
cloudflare
etag
W/"64e37fab-5e44"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=7200, public
cf-ray
7fb7f2f69fde2876-MIA
expires
Thu, 24 Aug 2023 03:51:14 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)

2 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| documentPictureInPicture object| _cf_translation

1 Cookies

Domain/Path Name / Value
.njtersdfd.k4fah1hw8u.workers.dev/ Name: __cf_mw_byp
Value: 6nZgF7CuLlGkOPYL3q3Zh3Z83NzKcTylX0I4ycH4CHI-1692841870-0-/

1 Console Messages

Source Level URL
Text
network error URL: https://njtersdfd.k4fah1hw8u.workers.dev/
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