office-online.mb85d90t8p855.workers.dev

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3035::6815:3db9, located in United States and belongs to CLOUDFLARENET, US. The main domain is office-online.mb85d90t8p855.workers.dev.
TLS certificate: Issued by GTS CA 1P5 on May 19th 2024. Valid for: 3 months.

This is the only time office-online.mb85d90t8p855.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 8	2606:4700:303... 2606:4700:3035::6815:3db9		13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	1

8 2606:4700:3035::6815:3db9 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

office-online.mb85d90t8p855.workers.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	workers.dev 1 redirects office-online.mb85d90t8p855.workers.dev	19 KB
7	1

	Domain	Requested by
8	office-online.mb85d90t8p855.workers.dev	1 redirects office-online.mb85d90t8p855.workers.dev
7	1

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
mb85d90t8p855.workers.dev GTS CA 1P5	`2024-05-19` - `2024-08-17`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://office-online.mb85d90t8p855.workers.dev/
Frame ID: 3E8DDEF4CF035F9BFE268574ADCD19A5
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Worker threw exception | office-online.mb85d90t8p855.workers.dev | Cloudflare

Page URL History Show full URLs

http://office-online.mb85d90t8p855.workers.dev/ HTTP 307
https://office-online.mb85d90t8p855.workers.dev/ Page URL
https://office-online.mb85d90t8p855.workers.dev/cdn-cgi/phish-bypass?atok=SJ.Bm6XfvCoy.U_Cwx.H9Qx0J7e_hnwTZR7MamqtxPQ-171740... HTTP 301
https://office-online.mb85d90t8p855.workers.dev/ Page URL

Page Statistics

7
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

19 kB
Transfer

65 kB
Size

1
Cookies

3 Outgoing links

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

URL: https://www.cloudflare.com/5xx-error-landing/
Title: Cloudflare

Search URL Search Domain Scan URL

URL: https://www.cloudflare.com/login?utm_source=error_100x
Title: login to Cloudflare

Search URL Search Domain Scan URL

URL: https://www.cloudflare.com/5xx-error-landing
Title: Cloudflare

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://office-online.mb85d90t8p855.workers.dev/ HTTP 307
https://office-online.mb85d90t8p855.workers.dev/ Page URL
https://office-online.mb85d90t8p855.workers.dev/cdn-cgi/phish-bypass?atok=SJ.Bm6XfvCoy.U_Cwx.H9Qx0J7e_hnwTZR7MamqtxPQ-1717400415-0.0.1.1-%2F HTTP 301
https://office-online.mb85d90t8p855.workers.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://office-online.mb85d90t8p855.workers.dev/ HTTP 307
https://office-online.mb85d90t8p855.workers.dev/

7 HTTP transactions
0 data transactions

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

GET
H3

200

/ Show response
office-online.mb85d90t8p855.workers.dev/
Redirect Chain

http://office-online.mb85d90t8p855.workers.dev/
https://office-online.mb85d90t8p855.workers.dev/

5 KB
2 KB

105ms
59ms

Document
text/html

2606:4700:3035::6815:3db9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://office-online.mb85d90t8p855.workers.dev/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3035::6815:3db9 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c675d6e48d3a91fd93836d23ab8c4611c4589382530fe2575b182cdb0eabe432

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cf-ray: 88de08b36cc4a000-AMS
content-encoding: br
content-type: text/html; charset=UTF-8
date: Mon, 03 Jun 2024 07:40:15 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7ilHNoOqLU23uyBCWMzOJkmOkWoZdw4EHvGKzERtEJBhZQqVbhqfriTk7Z5dCAXcYzM8%2BYnmoqpwPgRvUnq%2Fgz7HTa3jyICRueipKfHjYsko4E6OzZPKGfR2oUdEPBEmE2GDAmFDq8l90FHDuS2GpJ%2Fo0TWapGCe3XZjvXnyPG0KDy3FOvo%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://office-online.mb85d90t8p855.workers.dev/
Non-Authoritative-Reason: HSTS

GET
H3 200 cf.errors.css
office-online.mb85d90t8p855.workers.dev/cdn-cgi/styles/ 23 KB
5 KB 25ms
25ms Stylesheet
text/css 2606:4700:3035::6815:3db9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://office-online.mb85d90t8p855.workers.dev/cdn-cgi/styles/cf.errors.css

Requested by

Host: office-online.mb85d90t8p855.workers.dev
URL: https://office-online.mb85d90t8p855.workers.dev/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3035::6815:3db9 , 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

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://office-online.mb85d90t8p855.workers.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Response headers

date: Mon, 03 Jun 2024 07:40:15 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 24 May 2024 15:04:03 GMT
server: cloudflare
etag: W/"6650ac63-5df3"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 88de08b38cefa000-AMS
expires: Mon, 03 Jun 2024 09:40:15 GMT

GET
H3 200 icon-exclamation.png
office-online.mb85d90t8p855.workers.dev/cdn-cgi/images/ 452 B
634 B 18ms
18ms Image
image/png 2606:4700:3035::6815:3db9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://office-online.mb85d90t8p855.workers.dev/cdn-cgi/images/icon-exclamation.png?1376755637

Requested by

Host: office-online.mb85d90t8p855.workers.dev
URL: https://office-online.mb85d90t8p855.workers.dev/cdn-cgi/styles/cf.errors.css

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3035::6815:3db9 , 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: de-DE,de;q=0.9;q=0.9
Referer: https://office-online.mb85d90t8p855.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/81.0.4044.138 Safari/537.36

Response headers

date: Mon, 03 Jun 2024 07:40:15 GMT
x-content-type-options: nosniff
last-modified: Fri, 24 May 2024 15:04:03 GMT
server: cloudflare
etag: "6650ac63-1c4"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 88de08b3bd15a000-AMS
content-length: 452
expires: Mon, 03 Jun 2024 09:40:15 GMT

GET
H3 200 favicon.ico
office-online.mb85d90t8p855.workers.dev/ 5 KB
2 KB 22ms
22ms Other
text/html 2606:4700:3035::6815:3db9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://office-online.mb85d90t8p855.workers.dev/favicon.ico

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3035::6815:3db9 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

df797ea13248cee118bd191393d2decae0db1286171c8f3bb6cc091517296c6c

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://office-online.mb85d90t8p855.workers.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Response headers

date: Mon, 03 Jun 2024 07:40:15 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CG20SgMdCjRnm2U79vLckAK6xkHAXbtCYCp2V%2F2Mi3XsmWzphE3u0JFZrUm19iLvm88pXOcLDu9b7RTeWFzZvs3lNYY1yUYouWJvqJ98kJVoisMMU0CgYKtEpzMlaUekjxiS3mvSYvlpXfVqry7oM043Py8cPf37Xa2olWST6AR3IlrID2w%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
cf-ray: 88de08b3dd3aa000-AMS
alt-svc: h3=":443"; ma=86400

GET
H3

500

Primary Request / Show response
office-online.mb85d90t8p855.workers.dev/
Redirect Chain

https://office-online.mb85d90t8p855.workers.dev/cdn-cgi/phish-bypass?atok=SJ.Bm6XfvCoy.U_Cwx.H9Qx0J7e_hnwTZR7MamqtxPQ-1717400415-0.0.1.1-%2F
https://office-online.mb85d90t8p855.workers.dev/

4 KB
5 KB

23ms
22ms

Document
text/html

2606:4700:3035::6815:3db9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://office-online.mb85d90t8p855.workers.dev/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3035::6815:3db9 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6fb3bf2f07465aa989319b427004a2a4cd6391d994affffefeadcc73e952c56d

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://office-online.mb85d90t8p855.workers.dev/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

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: 88de08d32a77a000-AMS
content-length: 4392
content-type: text/html; charset=UTF-8
date: Mon, 03 Jun 2024 07:40:20 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\/v4?s=7dl3ZNeVUN3xJPIDv1ZNcqreQAqLYv5ShitWphGq0w%2FxkqtR6WUHFdBN7N3f7TK5mcW2lfeZp%2FhUqJ5BEQcIw7xGX5cedE48nDKR7YIJiqfNfCqfX%2FegTMYE%2BoetmY6sqjC2y2E0ga00fWV1E1XkfXgZojDF84t9vheP2K1CI004K4FRRZA%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: 88de08d31a3ba000-AMS
content-length: 167
content-type: text/html
date: Mon, 03 Jun 2024 07:40:20 GMT
location: https://office-online.mb85d90t8p855.workers.dev/
server: cloudflare
x-content-type-options: nosniff
x-frame-options: DENY

GET
H3 200 cf.errors.css
office-online.mb85d90t8p855.workers.dev/cdn-cgi/styles/ 23 KB
0 0ms
0ms Stylesheet
text/css 2606:4700:3035::6815:3db9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://office-online.mb85d90t8p855.workers.dev/cdn-cgi/styles/cf.errors.css

Requested by

Host: office-online.mb85d90t8p855.workers.dev
URL: https://office-online.mb85d90t8p855.workers.dev/

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3035::6815:3db9 , 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

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://office-online.mb85d90t8p855.workers.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Response headers

date: Mon, 03 Jun 2024 07:40:15 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 24 May 2024 15:04:03 GMT
server: cloudflare
etag: W/"6650ac63-5df3"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 88de08b38cefa000-AMS
expires: Mon, 03 Jun 2024 09:40:15 GMT

GET
H3 500 favicon.ico
office-online.mb85d90t8p855.workers.dev/ 4 KB
5 KB 27ms
27ms Other
text/html 2606:4700:3035::6815:3db9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://office-online.mb85d90t8p855.workers.dev/favicon.ico

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3035::6815:3db9 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0364f02ba8275c35b5fd6af0a9dc984c3a8a098f137e22f7f63fb15130d2b414

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://office-online.mb85d90t8p855.workers.dev/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Response headers

date: Mon, 03 Jun 2024 07:40:20 GMT
referrer-policy: same-origin
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-frame-options: SAMEORIGIN
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2F42Iu5Ajj9fUUchdYUewwbWJTZ73EQlE8aFiokpZiJA31q8RjfH%2Fm%2BhAzvuXQovslS%2BzYRmMhYrNsgQ4HKpTUyMY6%2Fc4bShst2LMTZ2K6xQgUzR4Y8EM2GXrRa1Atz7EPDW9BXvKmsYGI5jpsQtVwmsCI4oQVQOIFMVOuqAAeN3CCJIDfrQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 88de08d37b32a000-AMS
alt-svc: h3=":443"; ma=86400
content-length: 4392
expires: Thu, 01 Jan 1970 00:00:01 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)

1 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| _cf_translation

1 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
			.office-online.mb85d90t8p855.workers.dev/	1970-01-20 21:04:46	Name: __cf_mw_byp Value: SJ.Bm6XfvCoy.U_Cwx.H9Qx0J7e_hnwTZR7MamqtxPQ-1717400415-0.0.1.1-/

2 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://office-online.mb85d90t8p855.workers.dev/ Message: Failed to load resource: the server responded with a status of 500 ()
network	error	URL: https://office-online.mb85d90t8p855.workers.dev/favicon.ico 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

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.

office-online.mb85d90t8p855.workers.dev
2606:4700:3035::6815:3db9
0364f02ba8275c35b5fd6af0a9dc984c3a8a098f137e22f7f63fb15130d2b414
6fb3bf2f07465aa989319b427004a2a4cd6391d994affffefeadcc73e952c56d
84e3c77025ace5af143972b4a40fc834dcdfd4e449d4b36a57e62326f16b3091
c675d6e48d3a91fd93836d23ab8c4611c4589382530fe2575b182cdb0eabe432
df797ea13248cee118bd191393d2decae0db1286171c8f3bb6cc091517296c6c
f1591a5221136c49438642155691ae6c68e25b7241f3d7ebe975b09a77662016

office-online.mb85d90t8p855.workers.dev Open in urlscan Pro 2606:4700:3035::6815:3db9 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

7 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

19 kBTransfer

65 kBSize

1 Cookies

3 Outgoing links

Page URL History

Redirected requests

7 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

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

1 JavaScript Global Variables

1 Cookies

2 Console Messages

Security Headers

Indicators

office-online.mb85d90t8p855.workers.dev Open in urlscan Pro
2606:4700:3035::6815:3db9 Malicious Activity! Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

19 kB
Transfer

65 kB
Size

1
Cookies

7 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!