kits.z35.web.core.windows.net Open in urlscan Pro
51.140.232.69  Malicious Activity! Public Scan

URL: https://kits.z35.web.core.windows.net/
Submission: On August 06 via manual from IN

Summary

This website contacted 3 IPs in 3 countries across 3 domains to perform 8 HTTP transactions. The main IP is 51.140.232.69, located in Cardiff, United Kingdom and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is kits.z35.web.core.windows.net.
TLS certificate: Issued by Microsoft IT TLS CA 2 on July 20th 2020. Valid for: 2 years.
This is the only time kits.z35.web.core.windows.net was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: UK Government (Government)

Domain & IP information

IP Address AS Autonomous System
5 51.140.232.69 8075 (MICROSOFT...)
2 2a00:1450:400... 15169 (GOOGLE)
1 23.36.232.204 16625 (AKAMAI-AS)
8 3
Domain Requested by
5 kits.z35.web.core.windows.net kits.z35.web.core.windows.net
2 fonts.gstatic.com kits.z35.web.core.windows.net
1 developer.service.hmrc.gov.uk
8 3

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

Domain
www.nationalarchives.gov.uk
Subject Issuer Validity Valid
*.web.core.windows.net
Microsoft IT TLS CA 2
2020-07-20 -
2022-07-20
2 years crt.sh
*.gstatic.com
GTS CA 1O1
2020-07-07 -
2020-09-29
3 months crt.sh
online.hmrc.gov.uk
DigiCert SHA2 Extended Validation Server CA
2020-01-31 -
2021-04-16
a year crt.sh

This page contains 1 frames:

Primary Page: https://kits.z35.web.core.windows.net/
Frame ID: 4A033218B93E1917CDB269C6A03E9062
Requests: 8 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /Microsoft-HTTPAPI(?:\/([\d.]+))?/i

Page Statistics

8
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

3
Countries

6016 kB
Transfer

6089 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
kits.z35.web.core.windows.net/
5 KB
5 KB
Document
General
Full URL
https://kits.z35.web.core.windows.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
51.140.232.69 Cardiff, United Kingdom, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
f0dc7d0557f8dff5d6619a3cc3d5d111d02ea9c035348470613de170a03dc08e

Request headers

Host
kits.z35.web.core.windows.net
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Length
5074
Content-Type
text/html
Content-MD5
n6TumOtv5xrLRKBaZnfccg==
Last-Modified
Mon, 27 Jul 2020 10:49:18 GMT
Accept-Ranges
bytes
ETag
"0x8D8321AB6732CE6"
Vary
Origin
Server
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0
x-ms-request-id
fbc894e6-a01e-0012-51e5-6bf7bd000000
x-ms-version
2018-03-28
Date
Thu, 06 Aug 2020 11:30:47 GMT
theme.css
kits.z35.web.core.windows.net/styles/
55 KB
56 KB
Stylesheet
General
Full URL
https://kits.z35.web.core.windows.net/styles/theme.css
Requested by
Host: kits.z35.web.core.windows.net
URL: https://kits.z35.web.core.windows.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
51.140.232.69 Cardiff, United Kingdom, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
1901717ddd94872bbb3947fa0814622fa7c8888d7f955389cd0c803fa8d48f4f

Request headers

Referer
https://kits.z35.web.core.windows.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 06 Aug 2020 11:30:47 GMT
Last-Modified
Mon, 27 Jul 2020 10:49:31 GMT
Server
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0
Content-MD5
dWqXRl+6ufWAvoU2wp8svw==
ETag
"0x8D8321ABE736A9F"
Vary
Origin
Content-Type
text/css
x-ms-request-id
fbc8950a-a01e-0012-66e5-6bf7bd000000
x-ms-version
2018-03-28
Accept-Ranges
bytes
Content-Length
56760
theme.js
kits.z35.web.core.windows.net/scripts/
6 MB
6 MB
Script
General
Full URL
https://kits.z35.web.core.windows.net/scripts/theme.js
Requested by
Host: kits.z35.web.core.windows.net
URL: https://kits.z35.web.core.windows.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
51.140.232.69 Cardiff, United Kingdom, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
77268a4cb7e9406983df3949c8304a67217d81b54759e0051b30f1b06b92e3fa

Request headers

Referer
https://kits.z35.web.core.windows.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 06 Aug 2020 11:30:47 GMT
Last-Modified
Mon, 27 Jul 2020 10:49:31 GMT
Server
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0
Content-MD5
+y1LD02tD0vk2TVDhGF47A==
ETag
"0x8D8321ABE29AA04"
Vary
Origin
Content-Type
application/javascript
x-ms-request-id
d7765dc2-501e-000c-05e5-6b2d50000000
x-ms-version
2018-03-28
Accept-Ranges
bytes
Content-Length
5947696
styles.css
kits.z35.web.core.windows.net/styles/
15 KB
15 KB
Stylesheet
General
Full URL
https://kits.z35.web.core.windows.net/styles/styles.css
Requested by
Host: kits.z35.web.core.windows.net
URL: https://kits.z35.web.core.windows.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
51.140.232.69 Cardiff, United Kingdom, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
ffbf0e983f8aff0c1329d3a3095e4f38f24afc9b5dd2170ddce57de914f65b73

Request headers

Referer
https://kits.z35.web.core.windows.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 06 Aug 2020 11:30:47 GMT
Last-Modified
Mon, 27 Jul 2020 10:49:31 GMT
Server
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0
Content-MD5
F6Rjd98DLZa52UJfAABUGg==
ETag
"0x8D8321ABE642598"
Vary
Origin
Content-Type
text/css
x-ms-request-id
fbc8954c-a01e-0012-0be5-6bf7bd000000
x-ms-version
2018-03-28
Accept-Ranges
bytes
Content-Length
15406
styles.css
kits.z35.web.core.windows.net/
7 KB
7 KB
Stylesheet
General
Full URL
https://kits.z35.web.core.windows.net/styles.css
Requested by
Host: kits.z35.web.core.windows.net
URL: https://kits.z35.web.core.windows.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
51.140.232.69 Cardiff, United Kingdom, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
a6f377f7dbd34463b6c556825b164e5f317196b338542d5fa0b88122236f6226

Request headers

Referer
https://kits.z35.web.core.windows.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 06 Aug 2020 11:30:47 GMT
Last-Modified
Mon, 27 Jul 2020 10:49:18 GMT
Server
Windows-Azure-Web/1.0 Microsoft-HTTPAPI/2.0
Content-MD5
V85gz8YVvYWARYq6KJ6b3A==
ETag
"0x8D8321AB69008F6"
Vary
Origin
Content-Type
text/css
x-ms-request-id
9f3aaeba-f01e-0023-59e5-6bac6a000000
x-ms-version
2018-03-28
Accept-Ranges
bytes
Content-Length
6929
mem8YaGs126MiZpBA-U1UpcaXcl0Aw.ttf
fonts.gstatic.com/s/opensans/v16/
94 KB
58 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v16/mem8YaGs126MiZpBA-U1UpcaXcl0Aw.ttf
Requested by
Host: kits.z35.web.core.windows.net
URL: https://kits.z35.web.core.windows.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
34ad67cfc362403e3baabe4ad0f4ef0b4b6b68e2f252dd703bbb1e10198188e2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://kits.z35.web.core.windows.net/styles/styles.css
Origin
https://kits.z35.web.core.windows.net

Response headers

date
Thu, 23 Jul 2020 02:34:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1241774
status
200
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
59475
x-xss-protection
0
last-modified
Mon, 25 Mar 2019 20:12:35 GMT
server
sffe
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 23 Jul 2021 02:34:34 GMT
mem5YaGs126MiZpBA-UN7rg-VeJoCqeDjg.ttf
fonts.gstatic.com/s/opensans/v16/
101 KB
61 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v16/mem5YaGs126MiZpBA-UN7rg-VeJoCqeDjg.ttf
Requested by
Host: kits.z35.web.core.windows.net
URL: https://kits.z35.web.core.windows.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a7a41b04969454dfbe620bfbc7699647b2819d768374b3f0f90a714a0d80b199
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://kits.z35.web.core.windows.net/styles/styles.css
Origin
https://kits.z35.web.core.windows.net

Response headers

date
Mon, 27 Jul 2020 22:56:47 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
822841
status
200
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
62386
x-xss-protection
0
last-modified
Mon, 25 Mar 2019 20:13:00 GMT
server
sffe
vary
Accept-Encoding
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 27 Jul 2021 22:56:47 GMT
govuk-crest.png
developer.service.hmrc.gov.uk/template/assets/stylesheets/images/
4 KB
4 KB
Image
General
Full URL
https://developer.service.hmrc.gov.uk/template/assets/stylesheets/images/govuk-crest.png
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.36.232.204 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-36-232-204.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
bb9e22aff7881b895c2ceb41d9340804451c474b883f09fe1b4026e76456f44b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://kits.z35.web.core.windows.net/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security
max-age=31536000;
X-Content-Type-Options
nosniff
Last-Modified
Wed, 01 Apr 2020 11:19:06 GMT
x-amz-request-id
BA71E37F79290879
ETag
"bcd5768bd7721641ee71ba103bb38900"
X-Frame-Options
DENY
x-amz-id-2
72o0eFPeNCvxZQPgtQr8+Dt8WA4qp12L4eB1PxDU/uDvP+LoIPw6gDxieS5EknEwtW4cXzKo+wI=
Content-Type
image/png
Cache-Control
public, max-age=31201216
Date
Thu, 06 Aug 2020 11:30:49 GMT
Connection
keep-alive
Content-Length
3584
X-XSS-Protection
1; mode=block

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: UK Government (Government)

6 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| setImmediate function| clearImmediate function| __CE_installPolyfill object| Prism function| _ object| Logging

0 Cookies

1 Console Messages

Source Level URL
Text
console-api error URL: https://kits.z35.web.core.windows.net/scripts/theme.js(Line 98534)
Message:
undefined