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opuffer.fi Open in urlscan Pro
2a06:98c1:3121::3  Malicious Activity! Public Scan

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Submitted URL: http://opuffer.fi/
Effective URL: https://opuffer.fi/
Submission: On December 11 via api from US — Scanned from FI
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 6 HTTP transactions. The main IP is 2a06:98c1:3121::3, located in United States and belongs to CLOUDFLARENET, US. The main domain is opuffer.fi.
TLS certificate: Issued by WE1 on December 8th 2024. Valid for: 3 months.
This is the only time opuffer.fi was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Generic Cloudflare (Online)

Domain & IP information

IP Address AS Autonomous System
3 2a06:98c1:312... 13335 (CLOUDFLAR...)
6 2
Apex Domain
Subdomains		 Transfer
3 opuffer.fi
opuffer.fi
7 KB
0 purfer.fi Failed
claims.purfer.fi Failed
6 2
Domain Requested by
3 opuffer.fi opuffer.fi
0 claims.purfer.fi Failed
6 2

This site contains no links.

Subject Issuer Validity Valid
opuffer.fi
WE1		 2024-12-08 -
2025-03-08		 3 months crt.sh

This page contains 1 frames:

Frame: https://claims.purfer.fi/
Frame ID: BEDFC586FEF668065189C86F4C749F6C
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

claims.purfer.fi

Page URL History Show full URLs

  1. http://opuffer.fi/ HTTP 307
    https://opuffer.fi/ Page URL

Page Statistics

6
Requests

50 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

7 kB
Transfer

36 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. http://opuffer.fi/ HTTP 307
    https://opuffer.fi/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
  • https://opuffer.fi/favicon.ico HTTP 301
  • https://claims.purfer.fi/
Request Chain 3
  • https://opuffer.fi/cdn-cgi/phish-bypass?atok=KQjXzsAvYkLyXIbE1nKjkE2hO1fg4eCGISGsFmitG10-1733936129-0.0.1.1-%2F HTTP 301
  • https://opuffer.fi/ HTTP 301
  • https://claims.purfer.fi/

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
opuffer.fi/
Redirect Chain
  • http://opuffer.fi/
  • https://opuffer.fi/
4 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://opuffer.fi/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bc2a0efc1aba9bcb8fdc4134a666e53fe73f2ee32cdfccb087c7e227d39117f5
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/131.0.0.0 Safari/537.36

Response headers

cf-ray
8f0700a96f0d543a-TLL
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Wed, 11 Dec 2024 16:55:29 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wZGC%2FvzhrIUNumJPmmYz8q7NgToQtG0vPU%2FeV3q%2BwH0fnNdvQ6q3EhRjS8zvHrxOxUCsjnugHxnXH9yfQnQ%2B9ylzItWg1lp7lqXX9dl%2BvsJh3Ss5hp0ah4zxD5NDgbKn%2FqidDEFtX0WJ"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN

Redirect headers

Location
https://opuffer.fi/
Non-Authoritative-Reason
HttpsUpgrades
cf.errors.css
opuffer.fi/cdn-cgi/styles/ 		23 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://opuffer.fi/cdn-cgi/styles/cf.errors.css
Requested by
Host: opuffer.fi
URL: https://opuffer.fi/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::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/131.0.0.0 Safari/537.36
Referer
https://opuffer.fi/

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
content-encoding
gzip
etag
W/"67531899-5df3"
x-content-type-options
nosniff
cf-ray
8f0700a9bf75543a-TLL
expires
Wed, 11 Dec 2024 18:55:29 GMT
date
Wed, 11 Dec 2024 16:55:29 GMT
content-type
text/css
last-modified
Fri, 06 Dec 2024 15:30:33 GMT
server
cloudflare
x-frame-options
DENY
icon-exclamation.png
opuffer.fi/cdn-cgi/images/ 		452 B
541 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://opuffer.fi/cdn-cgi/images/icon-exclamation.png?1376755637
Requested by
Host: opuffer.fi
URL: https://opuffer.fi/cdn-cgi/styles/cf.errors.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::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/131.0.0.0 Safari/537.36
Referer
https://opuffer.fi/cdn-cgi/styles/cf.errors.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"67531899-1c4"
x-content-type-options
nosniff
cf-ray
8f0700a9ffca543a-TLL
expires
Wed, 11 Dec 2024 18:55:29 GMT
accept-ranges
bytes
content-length
452
date
Wed, 11 Dec 2024 16:55:29 GMT
content-type
image/png
last-modified
Fri, 06 Dec 2024 15:30:33 GMT
server
cloudflare
x-frame-options
DENY
/
claims.purfer.fi/
Redirect Chain
  • https://opuffer.fi/favicon.ico
  • https://claims.purfer.fi/
0
0
/
claims.purfer.fi/
Redirect Chain
  • https://opuffer.fi/cdn-cgi/phish-bypass?atok=KQjXzsAvYkLyXIbE1nKjkE2hO1fg4eCGISGsFmitG10-1733936129-0.0.1.1-%2F
  • https://opuffer.fi/
  • https://claims.purfer.fi/
0
0
truncated
/ 		3 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
04d05978fdb111358073ab0524e5c1fafc0826615c206987618416b8bd8a4747

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

Response headers

Content-Type
image/png
truncated
/ 		5 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e4222715b556e7d99622c83e620d2f8e090047e56adb07923047f95828d561f2

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

Response headers

Content-Type
image/png
truncated
/ 		155 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7808605ddd1f0eaa454aa444293d2f0260943e51e53838fca46506e6a69fe521

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

Response headers

Content-Type
image/png
/
claims.purfer.fi/ 		0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
claims.purfer.fi
URL
https://claims.purfer.fi/
Domain
claims.purfer.fi
URL
https://claims.purfer.fi/
Domain
claims.purfer.fi
URL
https://claims.purfer.fi/

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)

38 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.

function| onResize function| setupMobileNav function| assert function| getRandomNum function| getTimeStamp function| CollisionBox function| Runner function| announcePhrase function| getA11yString function| vibrate function| createCanvas function| decodeBase64ToArrayBuffer function| checkForCollision function| createAdjustedCollisionBox function| boxCompare function| toggleHelpBox function| diagnoseErrors function| portalSignin function| updateForDnsProbe function| updateIconClass function| reloadButtonClick function| downloadButtonClick function| detailsButtonClick function| setAutoFetchState function| savePageLaterClick function| cancelSavePageClick function| toggleErrorInformationPopup function| launchDownloadsPage function| toggleOfflineContentListVisibility function| onDocumentLoadOrUpdate function| onDocumentLoad function| jstGetTemplate function| JsEvalContext function| jstProcess object| loadTimeDataRaw object| errorPageController object| certificateErrorPageController object| supervisedUserErrorPageController

1 Cookies

Domain/Path Name / Value
.opuffer.fi/ Name: __cf_mw_byp
Value: KQjXzsAvYkLyXIbE1nKjkE2hO1fg4eCGISGsFmitG10-1733936129-0.0.1.1-/

2 Console Messages

Source Level URL
Text
network error URL: https://opuffer.fi/
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://claims.purfer.fi/
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED

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