pub-54efd4aa11884bfb834031d41082f502.r2.dev

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 6 HTTP transactions. The main IP is 172.66.0.235, located in United States and belongs to CLOUDFLARENET, US. The main domain is pub-54efd4aa11884bfb834031d41082f502.r2.dev.
TLS certificate: Issued by E5 on September 29th 2024. Valid for: 3 months.

This is the only time pub-54efd4aa11884bfb834031d41082f502.r2.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	172.66.0.235 172.66.0.235	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.16.124.96 104.16.124.96	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2

6 172.66.0.235 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

pub-54efd4aa11884bfb834031d41082f502.r2.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.16.124.96 (None, )

ASN13335 (CLOUDFLARENET, US)

www.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	r2.dev 1 redirects pub-54efd4aa11884bfb834031d41082f502.r2.dev	44 KB
1	cloudflare.com www.cloudflare.com — Cisco Umbrella Rank: 6520	3 KB
6	2

	Domain	Requested by
6	pub-54efd4aa11884bfb834031d41082f502.r2.dev	1 redirects pub-54efd4aa11884bfb834031d41082f502.r2.dev
1	www.cloudflare.com
6	2

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

Domain
developers.cloudflare.com

Subject Issuer	Validity	Valid
*.r2.dev E5	`2024-09-29` - `2024-12-28`	3 months	crt.sh
www.cloudflare.com WE1	`2024-09-05` - `2024-12-04`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html
Frame ID: 8262BABEEFC1948BF550F80AD5E4181A
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Unauthorized

Page URL History Show full URLs

http://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html HTTP 307
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html Page URL
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/phish-bypass?atok=K_DYy8SYh7zXsz0il6J3nCLQvKACiYq9ScbmUY0yauo-172941... HTTP 301
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html Page URL

Page Statistics

6
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

47 kB
Transfer

63 kB
Size

2
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://developers.cloudflare.com/r2/data-access/public-buckets/
Title: Public Access

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.

http://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html HTTP 307
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html Page URL
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/phish-bypass?atok=K_DYy8SYh7zXsz0il6J3nCLQvKACiYq9ScbmUY0yauo-1729414228-0.0.1.1-%2Fres.html HTTP 301
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html HTTP 307
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html

6 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

403
Forbidden

res.html Show response
pub-54efd4aa11884bfb834031d41082f502.r2.dev/
Redirect Chain

http://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html

4 KB
5 KB

94ms
30ms

Document
text/html

172.66.0.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

172.66.0.235 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

35d3643899aebfca9e6fe3adad44ad9ab6d4585455724bcc68d34b2a06bb177f

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: 8d57c2b09de036d3-YYZ
Connection: keep-alive
Content-Type: text/html; charset=UTF-8
Date: Sun, 20 Oct 2024 08:50:28 GMT
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html
Non-Authoritative-Reason: HSTS

GET
H/1.1 200
OK cf.errors.css
pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/styles/ 23 KB
5 KB 29ms
28ms Stylesheet
text/css 172.66.0.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/styles/cf.errors.css

Requested by

Host: pub-54efd4aa11884bfb834031d41082f502.r2.dev
URL: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

172.66.0.235 , 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://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html

Response headers

Transfer-Encoding: chunked
Vary: Accept-Encoding
Cache-Control: max-age=7200, public
Content-Encoding: gzip
ETag: W/"670fb473-5df3"
Connection: keep-alive
X-Content-Type-Options: nosniff
CF-RAY: 8d57c2b0de0536d3-YYZ
Expires: Sun, 20 Oct 2024 10:50:28 GMT
Date: Sun, 20 Oct 2024 08:50:28 GMT
Content-Type: text/css
Last-Modified: Wed, 16 Oct 2024 12:41:23 GMT
Server: cloudflare
X-Frame-Options: DENY

GET
H/1.1 200
OK icon-exclamation.png
pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/images/ 452 B
889 B 29ms
28ms Image
image/png 172.66.0.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/images/icon-exclamation.png?1376755637

Requested by

Host: pub-54efd4aa11884bfb834031d41082f502.r2.dev
URL: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/styles/cf.errors.css

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

172.66.0.235 , 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://pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/styles/cf.errors.css

Response headers

Vary: Accept-Encoding
Cache-Control: max-age=7200, public
ETag: "670fb473-1c4"
Connection: keep-alive
X-Content-Type-Options: nosniff
CF-RAY: 8d57c2b11e2436d3-YYZ
Expires: Sun, 20 Oct 2024 10:50:28 GMT
Accept-Ranges: bytes
Content-Length: 452
Date: Sun, 20 Oct 2024 08:50:28 GMT
Content-Type: image/png
Last-Modified: Wed, 16 Oct 2024 12:41:23 GMT
Server: cloudflare
X-Frame-Options: DENY

GET
H/1.1 401
Unauthorized favicon.ico
pub-54efd4aa11884bfb834031d41082f502.r2.dev/ 16 KB
17 KB 35ms
34ms Other
text/html 172.66.0.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/favicon.ico
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 172.66.0.235 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e72220408b3a3a351433a4cc02b8d3dea31bf8b6955e11d5baa7fb5655cacbe7

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://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html

Response headers

CF-RAY: 8d57c2b14e3c36d3-YYZ
Content-Length: 16794
Date: Sun, 20 Oct 2024 08:50:28 GMT
Content-Type: text/html
Vary: Accept-Encoding
Connection: keep-alive
Server: cloudflare

GET
H/1.1

401
Unauthorized

Primary Request res.html Show response
pub-54efd4aa11884bfb834031d41082f502.r2.dev/
Redirect Chain

https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/cdn-cgi/phish-bypass?atok=K_DYy8SYh7zXsz0il6J3nCLQvKACiYq9ScbmUY0yauo-1729414228-0.0.1.1-%2Fres.html
https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html

16 KB
17 KB

35ms
34ms

Document
text/html

172.66.0.235
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 172.66.0.235 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e72220408b3a3a351433a4cc02b8d3dea31bf8b6955e11d5baa7fb5655cacbe7

Request headers

Referer: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html
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: 8d57c2d0ccb836d3-YYZ
Connection: keep-alive
Content-Length: 16794
Content-Type: text/html
Date: Sun, 20 Oct 2024 08:50:33 GMT
Server: cloudflare
Vary: Accept-Encoding

Redirect headers

CF-RAY: 8d57c2d08c9b36d3-YYZ
Cache-Control: private, no-cache
Connection: keep-alive
Content-Length: 167
Content-Type: text/html
Date: Sun, 20 Oct 2024 08:50:33 GMT
Location: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html
Server: cloudflare
X-Content-Type-Options: nosniff
X-Frame-Options: DENY

GET
H3 200 favicon.ico
www.cloudflare.com/ 2 KB
3 KB 109ms
56ms Other
image/vnd.microsoft.icon 104.16.124.96
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cloudflare.com/favicon.ico

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.16.124.96 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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://pub-54efd4aa11884bfb834031d41082f502.r2.dev/

Response headers

content-encoding: br
etag: W/"ffb25f3edc5c56acfdf7e7cdffcb217c"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LCv5NNey%2BRfucl6bSeddF9cMvDyDG0%2BN%2FieAdTOXLubS7r%2B7e%2FdpNt%2BBoxaoucuaorhRFosrFFn0phjFYEnKBNQxpALlkQQ1%2BiYDvplJcnBhWUO%2BPuVwpdCPuWi39ntaXijQYw%3D%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
x-pgs-loc: EN-US
alt-svc: h3=":443"; ma=86400
date: Sun, 20 Oct 2024 08:50:33 GMT
content-type: image/vnd.microsoft.icon
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-gww-loc: EN-US
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8d57c2d19a65ab82-YYZ
permissions-policy: geolocation=(), camera=(), microphone=()
x-xss-protection: 1; mode=block
server: cloudflare

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.

2 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
			.pub-54efd4aa11884bfb834031d41082f502.r2.dev/	1970-01-21 00:25:00	Name: __cf_mw_byp Value: K_DYy8SYh7zXsz0il6J3nCLQvKACiYq9ScbmUY0yauo-1729414228-0.0.1.1-/res.html
			.www.cloudflare.com/	1970-01-21 00:23:36	Name: __cf_bm Value: U9NMjqbFe24yoO_22Ek.jBWJOyd9lhI__jvWYDBxako-1729414233-1.0.1.1-eRiLWU.P1SuUg_Xt6fk2CyP4Xj4_asfT8DNA7i..FdBjNquUF.1G8baZuG8f9JkqN_qW6L9.C.Mytvxqlp0zKd4mMZriKztEQmMFEmvucPE

3 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
network	error	URL: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html Message: Failed to load resource: the server responded with a status of 403 (Forbidden)
network	error	URL: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/favicon.ico Message: Failed to load resource: the server responded with a status of 401 (Unauthorized)
network	error	URL: https://pub-54efd4aa11884bfb834031d41082f502.r2.dev/res.html Message: Failed to load resource: the server responded with a status of 401 (Unauthorized)

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.

pub-54efd4aa11884bfb834031d41082f502.r2.dev
www.cloudflare.com
104.16.124.96
172.66.0.235
0f84307ad691800e391fccb42b4ba290a87febf001abedfbe03b34767d45e441
35d3643899aebfca9e6fe3adad44ad9ab6d4585455724bcc68d34b2a06bb177f
84e3c77025ace5af143972b4a40fc834dcdfd4e449d4b36a57e62326f16b3091
e72220408b3a3a351433a4cc02b8d3dea31bf8b6955e11d5baa7fb5655cacbe7
f1591a5221136c49438642155691ae6c68e25b7241f3d7ebe975b09a77662016

pub-54efd4aa11884bfb834031d41082f502.r2.dev Open in urlscan Pro 172.66.0.235 Malicious Activity! Public Scan

Summary

urlscan.io Verdict: Potentially Malicious

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

6 Requests

100 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

47 kBTransfer

63 kBSize

2 Cookies

1 Outgoing links

Page URL History

Redirected requests

6 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

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

0 JavaScript Global Variables

2 Cookies

3 Console Messages

Security Headers

Indicators

pub-54efd4aa11884bfb834031d41082f502.r2.dev Open in urlscan Pro
172.66.0.235 Malicious Activity! Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

47 kB
Transfer

63 kB
Size

2
Cookies

6 HTTP transactions
0 data transactions

Potentially malicious activity detected
Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!