one.yoshichika.workers.dev Open in urlscan Pro
2606:4700:3031::ac43:d49d  Malicious Activity! Public Scan

URL: https://one.yoshichika.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637
Submission: On November 29 via api from US — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 2606:4700:3031::ac43:d49d, located in United States and belongs to CLOUDFLARENET, US. The main domain is one.yoshichika.workers.dev.
TLS certificate: Issued by WE1 on November 11th 2024. Valid for: 3 months.
This is the only time one.yoshichika.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
2 2606:4700:303... 13335 (CLOUDFLAR...)
2 1
Apex Domain
Subdomains
Transfer
2 workers.dev
one.yoshichika.workers.dev
6 KB
2 1
Domain Requested by
2 one.yoshichika.workers.dev
2 1

This site contains no links.

Subject Issuer Validity Valid
yoshichika.workers.dev
WE1
2024-11-11 -
2025-02-09
3 months crt.sh

This page contains 1 frames:

Primary Page: https://one.yoshichika.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637
Frame ID: 1F38F7C02132551959D0152694860C1E
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

icon-exclamation.png (54×54)

Page Statistics

2
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

6 kB
Transfer

20 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request icon-exclamation.png
one.yoshichika.workers.dev/cdn-cgi/images/
452 B
670 B
Document
General
Full URL
https://one.yoshichika.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3031::ac43:d49d , 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

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
cache-control
max-age=7200 public
cf-ray
8ea3bf226e49c3eb-EWR
content-length
452
content-type
image/png
date
Fri, 29 Nov 2024 15:49:15 GMT
etag
"6740aa36-1c4"
expires
Fri, 29 Nov 2024 17:49:15 GMT
last-modified
Fri, 22 Nov 2024 15:58:46 GMT
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
favicon.ico
one.yoshichika.workers.dev/
20 KB
5 KB
Other
General
Full URL
https://one.yoshichika.workers.dev/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3031::ac43:d49d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fdb257504c764d8e98827091b47e3735f5d01c1bfad23b940b043c50a228c50b
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/131.0.0.0 Safari/537.36
Referer
https://one.yoshichika.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637

Response headers

cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding
zstd
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kljGNyHVJ4FSl326oVu766N4zht%2FI0caaxxcdKTGSdvaZx5cLv4CaYPfVZ5EdUwhDkn7ndLQoQXY4xIAetHVETYJEXyZpaBy3v40KJchot5AF0jHSwLGjR55Rxsg3GBwWbl1iGzBrWA5sxZEIcWThLNTFZttHC2Ybw%3D%3D"}],"group":"cf-nel","max_age":604800}
referrer-policy
same-origin
cf-ray
8ea3bf230ed5c3eb-EWR
expires
Thu, 01 Jan 1970 00:00:01 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=8602&min_rtt=8355&rtt_var=1650&sent=14&recv=12&lost=0&retrans=0&sent_bytes=4917&recv_bytes=4909&delivery_rate=75856&cwnd=12000&unsent_bytes=0&cid=9b0779fdea60262d&ts=169&x=1", cfExtPri, cfHdrFlush;dur=0
date
Fri, 29 Nov 2024 15:49:15 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
server
cloudflare
priority
u=1,i
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

1 Console Messages

Source Level URL
Text
network error URL: https://one.yoshichika.workers.dev/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()

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

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.

one.yoshichika.workers.dev
2606:4700:3031::ac43:d49d
f1591a5221136c49438642155691ae6c68e25b7241f3d7ebe975b09a77662016
fdb257504c764d8e98827091b47e3735f5d01c1bfad23b940b043c50a228c50b