URL: https://rbxcdn.com.admin-mcas.ms/
Submission Tags: phishingrod
Submission: On October 31 via api from DE — Scanned from GB

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 20.90.50.115, located in Cardiff, United Kingdom and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is rbxcdn.com.admin-mcas.ms.
TLS certificate: Issued by Microsoft Azure RSA TLS Issuing CA 07 on September 13th 2023. Valid for: a year.
This is the only time rbxcdn.com.admin-mcas.ms was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 20.90.50.115 8075 (MICROSOFT...)
3 2620:1ec:46::44 8075 (MICROSOFT...)
5 3
Apex Domain
Subdomains
Transfer
3 mcas.ms
mcasproxy.cdn.mcas.ms — Cisco Umbrella Rank: 60821
15 KB
1 admin-mcas.ms
rbxcdn.com.admin-mcas.ms
883 B
0 rbxcdn.com Failed
rbxcdn.com Failed
5 3
Domain Requested by
3 mcasproxy.cdn.mcas.ms rbxcdn.com.admin-mcas.ms
mcasproxy.cdn.mcas.ms
1 rbxcdn.com.admin-mcas.ms
0 rbxcdn.com Failed
5 3

This site contains no links.

Subject Issuer Validity Valid
*.com.mcas.ms
Microsoft Azure RSA TLS Issuing CA 07
2023-09-13 -
2024-09-07
a year crt.sh
mcasproxy.cdn.mcas.ms
Microsoft Azure RSA TLS Issuing CA 04
2023-10-17 -
2024-10-11
a year crt.sh

This page contains 2 frames:

Frame: https://rbxcdn.com/
Frame ID: E3F27ADD5657EFB504BFF8C3AE80B181
Requests: 3 HTTP requests in this frame

Frame: https://mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/html/session-context-restore.html
Frame ID: CD082DE6C585436A7BD1F8189D372B8F
Requests: 2 HTTP requests in this frame

Screenshot


Page Statistics

5
Requests

80 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

16 kB
Transfer

52 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
rbxcdn.com.admin-mcas.ms/
1 KB
883 B
Document
General
Full URL
https://rbxcdn.com.admin-mcas.ms/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.90.50.115 Cardiff, United Kingdom, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
openresty /
Resource Hash
dce6f4cf1704bbe08dadc68f3dde9ef05437d03b6922d9b958b3a8a6c7f49664
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

cache-control
max-age=0, no-cache, no-store
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Tue, 31 Oct 2023 04:15:42 GMT
expires
Mon, 01-Jan-1990 00:00:00 GMT
pragma
no-cache
server
openresty
strict-transport-security
max-age=31536000
x-mcas-cache-status
MISS
x-mcas-processing-time
2
x-mcas-request-id
af5c643af844535ae1915f441937fa18
x-mcas-upstream-time
n/a
session-context-store-helper.min.js
mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/js/
13 KB
4 KB
Script
General
Full URL
https://mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/js/session-context-store-helper.min.js
Requested by
Host: rbxcdn.com.admin-mcas.ms
URL: https://rbxcdn.com.admin-mcas.ms/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:46::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
7bedf305584b902887ff5e38e0f80ee07bb9848670f69487657eb167020eb14b

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://rbxcdn.com.admin-mcas.ms/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 31 Oct 2023 04:15:42 GMT
content-encoding
br
last-modified
Sun, 01 Oct 2023 06:05:09 GMT
content-md5
B3fB8O9WZHMgW9Ki6TAE5g==
etag
0x8DBC2445DCECF5A
x-azure-ref
0bn9AZQAAAABrxdlwpM72SKTNLOrvwJq7TE9OMjFFREdFMTYxOQBkZTViM2Y0MC04ZDZhLTQwNzQtODAxOC1kMzA0NDUzOGExZWY=
x-cache
TCP_HIT
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
2bbceb1e-e01e-0028-47ec-0a9a1e000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
session-context-restore.html
mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/html/ Frame CD08
209 B
461 B
Document
General
Full URL
https://mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/html/session-context-restore.html
Requested by
Host: mcasproxy.cdn.mcas.ms
URL: https://mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/js/session-context-store-helper.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:46::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
a3c954e6d1422643abfe41e74b726918caa087460903ec4267bc4e5293132451

Request headers

Referer
https://rbxcdn.com.admin-mcas.ms/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

access-control-allow-origin
*
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
content-length
209
content-md5
xcQ/+x+i42xZPwR88wJc4A==
content-type
text/html
date
Tue, 31 Oct 2023 04:15:42 GMT
etag
0x8DBC2446937A44C
last-modified
Sun, 01 Oct 2023 06:05:28 GMT
x-azure-ref
0bn9AZQAAAACrNXN2QMC1SrHuTuk8Ro4XTE9OMjFFREdFMTYxOQBkZTViM2Y0MC04ZDZhLTQwNzQtODAxOC1kMzA0NDUzOGExZWY=
x-cache
TCP_HIT
x-ms-blob-type
BlockBlob
x-ms-lease-status
unlocked
x-ms-request-id
f1f17774-801e-002e-2a76-0b6012000000
x-ms-version
2009-09-19
session-context-restore.min.js
mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/js/ Frame CD08
38 KB
11 KB
Script
General
Full URL
https://mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/js/session-context-restore.min.js
Requested by
Host: mcasproxy.cdn.mcas.ms
URL: https://mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/html/session-context-restore.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:46::44 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
bf359e0a1798dbb132a2d574ce421ef8705200362a5f0f57795bd1b0eda4f742

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://mcasproxy.cdn.mcas.ms/proxyweb/1.43.57/html/session-context-restore.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.117 Safari/537.36

Response headers

x-ms-lease-status
unlocked
x-ms-blob-type
BlockBlob
date
Tue, 31 Oct 2023 04:15:42 GMT
content-encoding
br
last-modified
Sun, 01 Oct 2023 06:05:09 GMT
content-md5
wbvpcR4fxBoHlLalAS3PCg==
etag
0x8DBC2445DFA45BF
x-azure-ref
0bn9AZQAAAAAEnGcmnj9ZQbZCXA1xqNr8TE9OMjFFREdFMTYxOQBkZTViM2Y0MC04ZDZhLTQwNzQtODAxOC1kMzA0NDUzOGExZWY=
x-cache
TCP_HIT
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
c4386d2c-701e-0051-12fc-0a1b0d000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=31536000
x-ms-version
2009-09-19
/
rbxcdn.com/
0
0

Failed requests

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

Domain
rbxcdn.com
URL
https://rbxcdn.com/?

Verdicts & Comments Add Verdict or Comment

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

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
Strict-Transport-Security max-age=31536000