govuk-prototype-kit.herokuapp.com Open in urlscan Pro
54.175.226.183  Malicious Activity! Public Scan

Submitted URL: https://govuk-prototype-kit.herokuapp.com.admin-eu.cas.ms/
Effective URL: https://govuk-prototype-kit.herokuapp.com/docs
Submission: On September 07 via automatic, source certstream-suspicious

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 10 HTTP transactions. The main IP is 54.175.226.183, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is govuk-prototype-kit.herokuapp.com.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on June 15th 2020. Valid for: a year.
This is the only time govuk-prototype-kit.herokuapp.com was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: UK Government (Government)

Domain & IP information

IP Address AS Autonomous System
1 1 51.145.181.195 8075 (MICROSOFT...)
1 11 54.175.226.183 14618 (AMAZON-AES)
10 1
Apex Domain
Subdomains
Transfer
11 herokuapp.com
govuk-prototype-kit.herokuapp.com
2 MB
1 cas.ms
govuk-prototype-kit.herokuapp.com.admin-eu.cas.ms
233 B
10 2
Domain Requested by
11 govuk-prototype-kit.herokuapp.com 1 redirects govuk-prototype-kit.herokuapp.com
1 govuk-prototype-kit.herokuapp.com.admin-eu.cas.ms 1 redirects
10 2

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

Domain
design-system.service.gov.uk
www.nationalarchives.gov.uk
Subject Issuer Validity Valid
*.herokuapp.com
DigiCert SHA2 High Assurance Server CA
2020-06-15 -
2021-07-07
a year crt.sh

This page contains 1 frames:

Primary Page: https://govuk-prototype-kit.herokuapp.com/docs
Frame ID: 60ED192BFA9B11D163D8602A3C118A42
Requests: 10 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://govuk-prototype-kit.herokuapp.com.admin-eu.cas.ms/ HTTP 307
    https://govuk-prototype-kit.herokuapp.com/ HTTP 302
    https://govuk-prototype-kit.herokuapp.com/docs Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^Cowboy$/i

Overall confidence: 100%
Detected patterns
  • headers server /^Cowboy$/i

Page Statistics

10
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

2
Countries

1587 kB
Transfer

1584 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://govuk-prototype-kit.herokuapp.com.admin-eu.cas.ms/ HTTP 307
    https://govuk-prototype-kit.herokuapp.com/ HTTP 302
    https://govuk-prototype-kit.herokuapp.com/docs Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request docs
govuk-prototype-kit.herokuapp.com/
Redirect Chain
  • https://govuk-prototype-kit.herokuapp.com.admin-eu.cas.ms/
  • https://govuk-prototype-kit.herokuapp.com/
  • https://govuk-prototype-kit.herokuapp.com/docs
11 KB
11 KB
Document
General
Full URL
https://govuk-prototype-kit.herokuapp.com/docs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
93732fc958015db1cbd2c3bbc0af22b5efaa016486080505782e0bf5c6d6cbea

Request headers

Host
govuk-prototype-kit.herokuapp.com
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/avif,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
Cookie
seen_cookie_message=yes; govuk-prototype-kit-53657276696365206e616d6520676f65732068657265=s%3A2iOlc6A_X-zTwGiKdSdtWUpeSGZMIFZi.7SiknRyIvaLmsB7qSWjTrKHhxzZ5ZXHXB1GDGkJu%2BeU
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

Server
Cowboy
Connection
keep-alive
X-Powered-By
Express
Content-Type
text/html; charset=utf-8
Content-Length
11113
Etag
W/"2b69-sycZ+QdQ7Srh4tbkSUha8z6h3IM"
Date
Mon, 07 Sep 2020 13:24:45 GMT
Via
1.1 vegur

Redirect headers

Server
Cowboy
Connection
keep-alive
X-Powered-By
Express
Set-Cookie
seen_cookie_message=yes; Max-Age=2419200; Path=/; Expires=Mon, 05 Oct 2020 13:24:45 GMT; HttpOnly govuk-prototype-kit-53657276696365206e616d6520676f65732068657265=s%3A2iOlc6A_X-zTwGiKdSdtWUpeSGZMIFZi.7SiknRyIvaLmsB7qSWjTrKHhxzZ5ZXHXB1GDGkJu%2BeU; Path=/; Expires=Mon, 07 Sep 2020 17:24:45 GMT; HttpOnly; Secure
Location
/docs
Vary
Accept
Content-Type
text/html; charset=utf-8
Content-Length
54
Date
Mon, 07 Sep 2020 13:24:45 GMT
Via
1.1 vegur
application.css
govuk-prototype-kit.herokuapp.com/public/stylesheets/
601 KB
601 KB
Stylesheet
General
Full URL
https://govuk-prototype-kit.herokuapp.com/public/stylesheets/application.css
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/docs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
273b5541dbc30a38bce640158a987459f7bf3902b493d41af9035224b5fe583b

Request headers

Referer
https://govuk-prototype-kit.herokuapp.com/docs
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
Mon, 07 Sep 2020 13:24:46 GMT
Via
1.1 vegur
Etag
W/"9641c-174668673eb"
Last-Modified
Mon, 07 Sep 2020 03:05:21 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
text/css; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
615452
docs.css
govuk-prototype-kit.herokuapp.com/public/stylesheets/
542 KB
542 KB
Stylesheet
General
Full URL
https://govuk-prototype-kit.herokuapp.com/public/stylesheets/docs.css
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/docs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
9d354b87480ae9aae677f05fbcaa98d5af3eb066cd3c7e0cff7e9abd20d006fd

Request headers

Referer
https://govuk-prototype-kit.herokuapp.com/docs
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
Mon, 07 Sep 2020 13:24:46 GMT
Via
1.1 vegur
Etag
W/"878a3-174668673b4"
Last-Modified
Mon, 07 Sep 2020 03:05:21 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
text/css; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
555171
jquery-1.11.3.js
govuk-prototype-kit.herokuapp.com/public/javascripts/
278 KB
278 KB
Script
General
Full URL
https://govuk-prototype-kit.herokuapp.com/public/javascripts/jquery-1.11.3.js
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/docs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
3b6f944997a9fdd21ac4254b95a963dd0182eececb1750e78a859a4de1ee0886

Request headers

Referer
https://govuk-prototype-kit.herokuapp.com/docs
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
Mon, 07 Sep 2020 13:24:46 GMT
Via
1.1 vegur
Etag
W/"456ff-173d903fcc0"
Last-Modified
Mon, 10 Aug 2020 15:36:24 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
application/javascript; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
284415
all.js
govuk-prototype-kit.herokuapp.com/extension-assets/govuk-frontend/govuk/
84 KB
85 KB
Script
General
Full URL
https://govuk-prototype-kit.herokuapp.com/extension-assets/govuk-frontend/govuk/all.js
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/docs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
328d2b016f17190f3299f742c2b14257cd8b83144988cbf1a2fc8fca2ad1047a

Request headers

Referer
https://govuk-prototype-kit.herokuapp.com/docs
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
Mon, 07 Sep 2020 13:24:46 GMT
Via
1.1 vegur
Etag
W/"15111-7438674ba0"
Last-Modified
Sat, 26 Oct 1985 08:15:00 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
application/javascript; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
86289
docs.js
govuk-prototype-kit.herokuapp.com/public/javascripts/
402 B
740 B
Script
General
Full URL
https://govuk-prototype-kit.herokuapp.com/public/javascripts/docs.js
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/docs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
fffa5a6c66e32c00a96b4818cc1632bec46ef82c1c642e6e63cab8051a5644a1

Request headers

Referer
https://govuk-prototype-kit.herokuapp.com/docs
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
Mon, 07 Sep 2020 13:24:46 GMT
Via
1.1 vegur
Etag
W/"192-173d903fcc0"
Last-Modified
Mon, 10 Aug 2020 15:36:24 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
application/javascript; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
402
auto-store-data.js
govuk-prototype-kit.herokuapp.com/public/javascripts/
742 B
1 KB
Script
General
Full URL
https://govuk-prototype-kit.herokuapp.com/public/javascripts/auto-store-data.js
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/docs
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
dae18fec9b6096b415595e580bcdf87c02c8b941d6e6340252d7f03f067c241d

Request headers

Referer
https://govuk-prototype-kit.herokuapp.com/docs
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
Mon, 07 Sep 2020 13:24:46 GMT
Via
1.1 vegur
Etag
W/"2e6-173d903fcc0"
Last-Modified
Mon, 10 Aug 2020 15:36:24 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
application/javascript; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
742
govuk-crest.png
govuk-prototype-kit.herokuapp.com/govuk/assets/images/
4 KB
4 KB
Image
General
Full URL
https://govuk-prototype-kit.herokuapp.com/govuk/assets/images/govuk-crest.png
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/public/stylesheets/docs.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
bb9e22aff7881b895c2ceb41d9340804451c474b883f09fe1b4026e76456f44b

Request headers

Referer
https://govuk-prototype-kit.herokuapp.com/public/stylesheets/docs.css
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
Mon, 07 Sep 2020 13:24:47 GMT
Via
1.1 vegur
Etag
W/"e00-7438674ba0"
Last-Modified
Sat, 26 Oct 1985 08:15:00 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
3584
bold-b542beb274-v2.woff2
govuk-prototype-kit.herokuapp.com/govuk/assets/fonts/
31 KB
31 KB
Font
General
Full URL
https://govuk-prototype-kit.herokuapp.com/govuk/assets/fonts/bold-b542beb274-v2.woff2
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/public/stylesheets/application.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
06eba01b1af0f4014b484c711771fef1db30becbf0edf481498da1e4958d3d47

Request headers

Origin
https://govuk-prototype-kit.herokuapp.com
Referer
https://govuk-prototype-kit.herokuapp.com/public/stylesheets/application.css
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
Mon, 07 Sep 2020 13:24:47 GMT
Via
1.1 vegur
Etag
W/"7af8-7438674ba0"
Last-Modified
Sat, 26 Oct 1985 08:15:00 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
font/woff2
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
31480
light-94a07e06a1-v2.woff2
govuk-prototype-kit.herokuapp.com/govuk/assets/fonts/
33 KB
33 KB
Font
General
Full URL
https://govuk-prototype-kit.herokuapp.com/govuk/assets/fonts/light-94a07e06a1-v2.woff2
Requested by
Host: govuk-prototype-kit.herokuapp.com
URL: https://govuk-prototype-kit.herokuapp.com/public/stylesheets/application.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.175.226.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-175-226-183.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
eedfb3c2f7945caebd0b15522b59d6c7f01be17fecd6102fd76452ad4042f7b0

Request headers

Origin
https://govuk-prototype-kit.herokuapp.com
Referer
https://govuk-prototype-kit.herokuapp.com/public/stylesheets/application.css
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
Mon, 07 Sep 2020 13:24:47 GMT
Via
1.1 vegur
Etag
W/"8266-7438674ba0"
Last-Modified
Sat, 26 Oct 1985 08:15:00 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
font/woff2
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
33382

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)

4 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| trustedTypes function| $ function| jQuery object| GOVUKFrontend

1 Cookies

Domain/Path Name / Value
govuk-prototype-kit.herokuapp.com/ Name: seen_cookie_message
Value: yes

2 Console Messages

Source Level URL
Text
console-api log URL: https://govuk-prototype-kit.herokuapp.com/docs(Line 135)
Message:
v9.9.0
console-api info URL: https://govuk-prototype-kit.herokuapp.com/public/javascripts/docs.js(Line 8)
Message:
GOV.UK Prototype Kit - do not use for production