cvburf.gxnerk.workers.dev Open in urlscan Pro
2606:4700:3035::ac43:89ec  Malicious Activity! Public Scan

URL: https://cvburf.gxnerk.workers.dev/
Submission: On November 21 via api from LU — Scanned from US

Summary

This website contacted 4 IPs in 1 countries across 3 domains to perform 9 HTTP transactions. The main IP is 2606:4700:3035::ac43:89ec, located in United States and belongs to CLOUDFLARENET, US. The main domain is cvburf.gxnerk.workers.dev.
TLS certificate: Issued by WE1 on November 18th 2024. Valid for: 3 months.
This is the only time cvburf.gxnerk.workers.dev was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Microsoft (Consumer) Generic Cloudflare (Online)

Domain & IP information

IP Address AS Autonomous System
1 6 2606:4700:303... 13335 (CLOUDFLAR...)
1 172.67.137.236 13335 (CLOUDFLAR...)
2 2620:1ec:29:1... 8075 (MICROSOFT...)
9 4
Apex Domain
Subdomains
Transfer
7 workers.dev
cvburf.gxnerk.workers.dev
16 KB
2 msauth.net
aadcdn.msauth.net — Cisco Umbrella Rank: 871
3 KB
0 linkpicture.com Failed
www.linkpicture.com Failed
9 3
Domain Requested by
7 cvburf.gxnerk.workers.dev 1 redirects cvburf.gxnerk.workers.dev
2 aadcdn.msauth.net cvburf.gxnerk.workers.dev
0 www.linkpicture.com Failed cvburf.gxnerk.workers.dev
9 3

This site contains no links.

Subject Issuer Validity Valid
gxnerk.workers.dev
WE1
2024-11-18 -
2025-02-16
3 months crt.sh
aadcdn.msauth.net
DigiCert SHA2 Secure Server CA
2024-10-29 -
2025-10-29
a year crt.sh

This page contains 1 frames:

Primary Page: https://cvburf.gxnerk.workers.dev/
Frame ID: 244997992FAC2F3D49A4C4D25CE08E26
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

Sign in to Outlook

Page URL History Show full URLs

  1. https://cvburf.gxnerk.workers.dev/ Page URL
  2. https://cvburf.gxnerk.workers.dev/cdn-cgi/phish-bypass?atok=JAyV3CFQhD9hCHHpfgZUkUq8Brv.mOV6o2UTKAOdGaI-173215... HTTP 301
    https://cvburf.gxnerk.workers.dev/ Page URL

Page Statistics

9
Requests

89 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

4
IPs

1
Countries

19 kB
Transfer

61 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://cvburf.gxnerk.workers.dev/ Page URL
  2. https://cvburf.gxnerk.workers.dev/cdn-cgi/phish-bypass?atok=JAyV3CFQhD9hCHHpfgZUkUq8Brv.mOV6o2UTKAOdGaI-1732156709-0.0.1.1-%2F HTTP 301
    https://cvburf.gxnerk.workers.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
cvburf.gxnerk.workers.dev/
4 KB
2 KB
Document
General
Full URL
https://cvburf.gxnerk.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:89ec , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e55b7389415a8d0396c45ac47b01b54ad9b5c508e0f5bf133a4c2e65bbdd54bc
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/130.0.6723.31 Safari/537.36

Response headers

cf-ray
8e5d4dcb7c512eb1-LAX
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Thu, 21 Nov 2024 02:38:29 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FUKxO8FAB1vxiRD6JuDLw%2FQv8zDBvue5Cw52c9SrZruS6cQrLoZqCxgru%2FXGYuuByjaAnyXHSBXhJgom1G9WD081zQnq%2FI8KmgZjv%2FA52Wi00Y75SWkq8jQC9AD6mExzGltBXHYO4kw1cd5sK4arCJp3Y4LyXjgB"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
cf.errors.css
cvburf.gxnerk.workers.dev/cdn-cgi/styles/
23 KB
5 KB
Stylesheet
General
Full URL
https://cvburf.gxnerk.workers.dev/cdn-cgi/styles/cf.errors.css
Requested by
Host: cvburf.gxnerk.workers.dev
URL: https://cvburf.gxnerk.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:89ec , 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.31 Safari/537.36
Referer
https://cvburf.gxnerk.workers.dev/

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
content-encoding
gzip
etag
W/"673dd3b7-5df3"
x-content-type-options
nosniff
cf-ray
8e5d4dcc0d032eb1-LAX
expires
Thu, 21 Nov 2024 04:38:29 GMT
date
Thu, 21 Nov 2024 02:38:29 GMT
content-type
text/css
last-modified
Wed, 20 Nov 2024 12:19:03 GMT
server
cloudflare
x-frame-options
DENY
icon-exclamation.png
cvburf.gxnerk.workers.dev/cdn-cgi/images/
452 B
541 B
Image
General
Full URL
https://cvburf.gxnerk.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637
Requested by
Host: cvburf.gxnerk.workers.dev
URL: https://cvburf.gxnerk.workers.dev/cdn-cgi/styles/cf.errors.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:89ec , 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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.31 Safari/537.36
Referer
https://cvburf.gxnerk.workers.dev/cdn-cgi/styles/cf.errors.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"673dd3b7-1c4"
x-content-type-options
nosniff
cf-ray
8e5d4dcc8dcb2eb1-LAX
expires
Thu, 21 Nov 2024 04:38:29 GMT
accept-ranges
bytes
content-length
452
date
Thu, 21 Nov 2024 02:38:29 GMT
content-type
image/png
last-modified
Wed, 20 Nov 2024 12:19:03 GMT
server
cloudflare
x-frame-options
DENY
favicon.ico
cvburf.gxnerk.workers.dev/
9 KB
3 KB
Other
General
Full URL
https://cvburf.gxnerk.workers.dev/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:89ec , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
294c5f747170c5a4894760ca27c1cff7ec75b7aa041c2d366533339b2648ec65

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.31 Safari/537.36
Referer
https://cvburf.gxnerk.workers.dev/

Response headers

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=kxFAhYUGvmUKCHDjbmT8W2Y7%2BIm0kWrCgB4fqer1s55oNsKDLq2AOXzBbov%2FsXnS88Bqusygok3gJ0z2SkL9p5wQPJG5Vrpq5qglPrRbbcYlxbzLD3cecGYHO%2BoM96aD9j0gXlCpmYkx8s6jEw7LplTas13etVQ0"}],"group":"cf-nel","max_age":604800}
cf-ray
8e5d4dcd0e8e2eb1-LAX
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=TCP&rtt=72233&sent=25&recv=19&lost=0&retrans=0&sent_bytes=11789&recv_bytes=2740&delivery_rate=136005&cwnd=257&unsent_bytes=0&cid=a765e18f686adbcf&ts=476&x=0"
date
Thu, 21 Nov 2024 02:38:30 GMT
content-type
text/html;charset=UTF-8
vary
Accept-Encoding
server
cloudflare
Primary Request /
cvburf.gxnerk.workers.dev/
Redirect Chain
  • https://cvburf.gxnerk.workers.dev/cdn-cgi/phish-bypass?atok=JAyV3CFQhD9hCHHpfgZUkUq8Brv.mOV6o2UTKAOdGaI-1732156709-0.0.1.1-%2F
  • https://cvburf.gxnerk.workers.dev/
9 KB
3 KB
Document
General
Full URL
https://cvburf.gxnerk.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:89ec , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
294c5f747170c5a4894760ca27c1cff7ec75b7aa041c2d366533339b2648ec65

Request headers

Referer
https://cvburf.gxnerk.workers.dev/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.31 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cf-ray
8e5d4debe9002eb1-LAX
content-encoding
zstd
content-type
text/html;charset=UTF-8
date
Thu, 21 Nov 2024 02:38:34 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4yM3cYX7M9o5FXRvyQaKkiQIep7XBAy8YqkLj26LqZJ20osYiL%2BccydJmFe2x%2B70afjhfv2DBMjpBOqGsoAkVMABreMJWF0oUyT0o4JPy2gh1Rct1Z8jlMm8GGF2GujWbyQLhIDpOnvTsOCKb%2F6HDDueeww%2BShnt"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=74839&sent=35&recv=27&lost=0&retrans=0&sent_bytes=15236&recv_bytes=3008&delivery_rate=136005&cwnd=257&unsent_bytes=0&cid=a765e18f686adbcf&ts=5297&x=0"
vary
Accept-Encoding

Redirect headers

cache-control
private, no-cache
cf-ray
8e5d4deb78792eb1-LAX
content-length
167
content-type
text/html
date
Thu, 21 Nov 2024 02:38:34 GMT
location
https://cvburf.gxnerk.workers.dev/
server
cloudflare
x-content-type-options
nosniff
x-frame-options
DENY
style.css
cvburf.gxnerk.workers.dev/
9 KB
3 KB
Stylesheet
General
Full URL
https://cvburf.gxnerk.workers.dev/style.css
Requested by
Host: cvburf.gxnerk.workers.dev
URL: https://cvburf.gxnerk.workers.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.137.236 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
294c5f747170c5a4894760ca27c1cff7ec75b7aa041c2d366533339b2648ec65

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.31 Safari/537.36
Referer
https://cvburf.gxnerk.workers.dev/

Response headers

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=pfH5nLVUXcnWCmV4jqg235srgd4XBB0CbXpPoeqsjKr%2F6JNYKo6RHRFzXw9i2T95%2Fp7wgWVbw125n%2FwZ2phRsZl9Jg9BubMyGHByhMVM8iHiGXagyQ59%2FFE88QP5kPCrnmmjF8MmBXpvdKip"}],"group":"cf-nel","max_age":604800}
cf-ray
8e5d4dec9cfe2566-SJC
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=80871&sent=12&recv=9&lost=0&retrans=0&sent_bytes=4254&recv_bytes=4449&delivery_rate=7196&cwnd=12000&unsent_bytes=0&cid=f026c07a062dcf94&ts=203&x=1", cfHdrFlush;dur=0
date
Thu, 21 Nov 2024 02:38:34 GMT
content-type
text/html;charset=UTF-8
vary
Accept-Encoding
server
cloudflare
microsoft_logo_ee5c8d9fb6248c938fd0dc19370e90bd.svg
aadcdn.msauth.net/shared/1.0/content/images/
4 KB
2 KB
Image
General
Full URL
https://aadcdn.msauth.net/shared/1.0/content/images/microsoft_logo_ee5c8d9fb6248c938fd0dc19370e90bd.svg
Requested by
Host: cvburf.gxnerk.workers.dev
URL: https://cvburf.gxnerk.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::35 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
04d29248ee3a13a074518c93a18d6efc491bf1f298f9b87fc989a6ae4b9fad7a

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.31 Safari/537.36
Referer
https://cvburf.gxnerk.workers.dev/

Response headers

x-cache-info
L1_T2
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8D79B8373CB2849
x-ms-lease-status
unlocked
x-fd-int-roxy-purgeid
4554691
x-cache
TCP_HIT
date
Thu, 21 Nov 2024 02:38:35 GMT
content-type
image/svg+xml
last-modified
Fri, 17 Jan 2020 19:28:38 GMT
cache-control
public, max-age=31536000
x-ms-request-id
58b18847-701e-0000-0c28-39fcfb000000
accept-ranges
bytes
access-control-allow-origin
*
content-length
1435
x-azure-ref
20241121T023835Z-r16b4c4bf642zf2lhC1SJCbxyw0000000vy0000000002e21
x-ms-blob-type
BlockBlob
signin-options_4e48046ce74f4b89d45037c90576bfac.svg
aadcdn.msauth.net/shared/1.0/content/images/
2 KB
1 KB
Image
General
Full URL
https://aadcdn.msauth.net/shared/1.0/content/images/signin-options_4e48046ce74f4b89d45037c90576bfac.svg
Requested by
Host: cvburf.gxnerk.workers.dev
URL: https://cvburf.gxnerk.workers.dev/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:29:1::35 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
8e6db1634f1812d42516778fc890010aa57f3e39914fb4803df2c38abbf56d93

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6723.31 Safari/537.36
Referer
https://cvburf.gxnerk.workers.dev/

Response headers

x-cache-info
L1_T2
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8D8852A7FA6B761
x-ms-lease-status
unlocked
x-fd-int-roxy-purgeid
4554691
x-cache
TCP_HIT
date
Thu, 21 Nov 2024 02:38:35 GMT
content-type
image/svg+xml
last-modified
Tue, 10 Nov 2020 03:41:24 GMT
cache-control
public, max-age=31536000
x-ms-request-id
799f473f-001e-0026-7398-308b4e000000
accept-ranges
bytes
access-control-allow-origin
*
content-length
621
x-azure-ref
20241121T023835Z-r16b4c4bf642zf2lhC1SJCbxyw0000000vy0000000002e20
x-ms-blob-type
BlockBlob
Screen-Shot-2022-01-30-at-10.27.21-PM.png
www.linkpicture.com/q/
0
0

Failed requests

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

Domain
www.linkpicture.com
URL
https://www.linkpicture.com/q/Screen-Shot-2022-01-30-at-10.27.21-PM.png

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: Microsoft (Consumer) 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.

1 Cookies

Domain/Path Name / Value
.cvburf.gxnerk.workers.dev/ Name: __cf_mw_byp
Value: JAyV3CFQhD9hCHHpfgZUkUq8Brv.mOV6o2UTKAOdGaI-1732156709-0.0.1.1-/

2 Console Messages

Source Level URL
Text
network error URL: https://cvburf.gxnerk.workers.dev/
Message:
Failed to load resource: the server responded with a status of 403 ()
recommendation verbose URL: https://cvburf.gxnerk.workers.dev/
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o

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