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ulntcvreki.duckdns.org Open in urlscan Pro
185.183.87.174  Malicious Activity! Public Scan

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URL: https://ulntcvreki.duckdns.org/
Submission: On October 11 via api from JP — Scanned from JP
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 13 HTTP transactions. The main IP is 185.183.87.174, located in Los Angeles, United States and belongs to DEDIPATH-LLC, US. The main domain is ulntcvreki.duckdns.org.
TLS certificate: Issued by R3 on October 9th 2022. Valid for: 3 months.
This is the only time ulntcvreki.duckdns.org was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: National Tax Agency Japan (Government)

Domain & IP information

IP Address AS Autonomous System
10 185.183.87.174 35913 (DEDIPATH-LLC)
2 103.143.19.103 134760 (CHINANET-...)
1 2600:9000:21b... 16509 (AMAZON-02)
13 3
Apex Domain
Subdomains		 Transfer
10 duckdns.org
ulntcvreki.duckdns.org
363 KB
2 51.la
js.users.51.la — Cisco Umbrella Rank: 53157
ia.51.la — Cisco Umbrella Rank: 49461
3 KB
1 nta.go.jp
www.nta.go.jp
30 KB
13 3
Domain Requested by
10 ulntcvreki.duckdns.org ulntcvreki.duckdns.org
1 www.nta.go.jp ulntcvreki.duckdns.org
1 ia.51.la ulntcvreki.duckdns.org
1 js.users.51.la ulntcvreki.duckdns.org
13 4

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

Domain
www.nta.go.jp
Subject Issuer Validity Valid
kpgtaxmkjm.duckdns.org
R3		 2022-10-09 -
2023-01-07		 3 months crt.sh
*.users.51.la
GlobalSign GCC R3 DV TLS CA 2020		 2022-03-29 -
2023-04-30		 a year crt.sh
*.51.la
GlobalSign GCC R3 DV TLS CA 2020		 2022-04-19 -
2023-05-21		 a year crt.sh
www.nta.go.jp
GlobalSign RSA OV SSL CA 2018		 2022-03-11 -
2023-04-12		 a year crt.sh

This page contains 1 frames:

Primary Page: https://ulntcvreki.duckdns.org/
Frame ID: DE7027A1609054EBDCAFDF5D62999F7C
Requests: 13 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

13
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

4
Subdomains

3
IPs

2
Countries

395 kB
Transfer

453 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

13 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
ulntcvreki.duckdns.org/ 		6 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
72c9e347b9e9167a05ee83ab3d7870f7f331b7c2109d58143798737a4795767e
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/106.0.5249.91 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Tue, 11 Oct 2022 00:14:56 GMT
etag
W/"6343cee4-1727"
last-modified
Mon, 10 Oct 2022 07:51:00 GMT
server
nginx
strict-transport-security
max-age=31536000
vary
Accept-Encoding
reset.css
ulntcvreki.duckdns.org/static/gs_vk/ 		884 B
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ulntcvreki.duckdns.org/static/gs_vk/reset.css
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
e0e6a4ef211b0c936b3a38abe91cda1ebbbcc4a3c2d8e706ef7a1dc2c55427c3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:56 GMT
strict-transport-security
max-age=31536000
last-modified
Tue, 09 Aug 2022 08:07:52 GMT
server
nginx
etag
"62f215d8-374"
content-type
text/css
cache-control
max-age=43200
accept-ranges
bytes
content-length
884
expires
Tue, 11 Oct 2022 12:14:56 GMT
index.css
ulntcvreki.duckdns.org/static/gs_vk/ 		748 B
951 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ulntcvreki.duckdns.org/static/gs_vk/index.css
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
de36d3e9e989de40ae0bf5252af018ef55fdc0ed938042bdba11147f1127e431
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:56 GMT
strict-transport-security
max-age=31536000
last-modified
Tue, 09 Aug 2022 08:07:52 GMT
server
nginx
etag
"62f215d8-2ec"
content-type
text/css
cache-control
max-age=43200
accept-ranges
bytes
content-length
748
expires
Tue, 11 Oct 2022 12:14:56 GMT
public.css
ulntcvreki.duckdns.org/static/gs_vk/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ulntcvreki.duckdns.org/static/gs_vk/public.css
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
e0c14a720cbd2619e6efe1c89dd49c3b06ecca17bc5040b474707d82aa285c6f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:56 GMT
strict-transport-security
max-age=31536000
content-encoding
gzip
last-modified
Tue, 09 Aug 2022 08:07:52 GMT
server
nginx
etag
W/"62f215d8-818"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=43200
expires
Tue, 11 Oct 2022 12:14:56 GMT
jquery-3.3.1.min.js
ulntcvreki.duckdns.org/static/js/ 		85 KB
34 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ulntcvreki.duckdns.org/static/js/jquery-3.3.1.min.js
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:56 GMT
strict-transport-security
max-age=31536000
content-encoding
gzip
last-modified
Thu, 17 Mar 2022 06:46:10 GMT
server
nginx
etag
W/"6232d932-1538f"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=43200
expires
Tue, 11 Oct 2022 12:14:56 GMT
jquery.cookie.js
ulntcvreki.duckdns.org/static/js/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ulntcvreki.duckdns.org/static/js/jquery.cookie.js
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
b84161c9fbf7520cd14e7019f92120bd87a928a074156e91a992eba9fc9436e8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:56 GMT
strict-transport-security
max-age=31536000
content-encoding
gzip
last-modified
Thu, 17 Mar 2022 06:46:10 GMT
server
nginx
etag
W/"6232d932-c31"
vary
Accept-Encoding
content-type
application/javascript
cache-control
max-age=43200
expires
Tue, 11 Oct 2022 12:14:56 GMT
21298305.js
js.users.51.la/ 		5 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.users.51.la/21298305.js
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
103.143.19.103 , China, ASN134760 (CHINANET-HEBEI-SHIJIAZHUANG-IDC Shijiazhuang IDC network, CHINANET Hebei province, CN),
Reverse DNS
Software
CloudWAF /
Resource Hash
f6c6d837d9da9be950b8f540191580cdc43e21a0bfeac58828ca51bda365f8b8

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

Date
Tue, 11 Oct 2022 00:14:57 GMT
Content-Encoding
gzip
Server
CloudWAF
Transfer-Encoding
chunked
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=360000
Access-Control-Allow-Credentials
true
Connection
keep-alive
go1
ia.51.la/ 		0
215 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ia.51.la/go1?id=21298305&rt=1665447297069&rl=1600*1200&lang=en-US&ct=unknow&pf=1&ins=1&vd=1&ce=1&cd=24&ds=&ing=1&ekc=&sid=1665447297069&tt=&kw=&cu=https%253A%252F%252Fulntcvreki.duckdns.org%252F&pu=
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
103.143.19.103 , China, ASN134760 (CHINANET-HEBEI-SHIJIAZHUANG-IDC Shijiazhuang IDC network, CHINANET Hebei province, CN),
Reverse DNS
Software
CloudWAF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

Date
Tue, 11 Oct 2022 00:14:58 GMT
Server
CloudWAF
Connection
keep-alive
Content-Length
0
logo.png
ulntcvreki.duckdns.org/static/gs_vk/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ulntcvreki.duckdns.org/static/gs_vk/logo.png
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
bf1532dfb899554f52b0a98c2870c9a6f19e6abaf74288c6de321813fed91666
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:57 GMT
strict-transport-security
max-age=31536000
last-modified
Tue, 09 Aug 2022 08:07:52 GMT
server
nginx
etag
"62f215d8-b9d"
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
2973
expires
Thu, 10 Nov 2022 00:14:57 GMT
banner.png
ulntcvreki.duckdns.org/static/gs_vk/ 		216 KB
216 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ulntcvreki.duckdns.org/static/gs_vk/banner.png
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
2fe3b5cadeb4ad9fec7ee39d1f2170c6bb656436597087aa9a582713e53bed75
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:57 GMT
strict-transport-security
max-age=31536000
last-modified
Tue, 09 Aug 2022 08:07:52 GMT
server
nginx
etag
"62f215d8-35ecd"
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
220877
expires
Thu, 10 Nov 2022 00:14:57 GMT
index.png
ulntcvreki.duckdns.org/static/gs_vk/ 		102 KB
102 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ulntcvreki.duckdns.org/static/gs_vk/index.png
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
c0315642042bbc5f62714e1bf1ee5df4fd567a38745af3c67ff09b025a56efbb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:57 GMT
strict-transport-security
max-age=31536000
last-modified
Tue, 09 Aug 2022 08:07:52 GMT
server
nginx
etag
"62f215d8-1965d"
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
104029
expires
Thu, 10 Nov 2022 00:14:57 GMT
syozai_icon.png
ulntcvreki.duckdns.org/static/gs_vk/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ulntcvreki.duckdns.org/static/gs_vk/syozai_icon.png
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
185.183.87.174 Los Angeles, United States, ASN35913 (DEDIPATH-LLC, US),
Reverse DNS
Software
nginx /
Resource Hash
5aa0964ac2cb5cbb5823d166f55495ac12747f3fbf2b56f7d290ac161eb2aead
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:14:57 GMT
strict-transport-security
max-age=31536000
last-modified
Tue, 09 Aug 2022 08:07:52 GMT
server
nginx
etag
"62f215d8-511"
content-type
image/png
cache-control
max-age=2592000
accept-ranges
bytes
content-length
1297
expires
Thu, 10 Nov 2022 00:14:57 GMT
headerbackground.jpg
www.nta.go.jp/template/img/template/ 		29 KB
30 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.nta.go.jp/template/img/template/headerbackground.jpg
Requested by
Host: ulntcvreki.duckdns.org
URL: https://ulntcvreki.duckdns.org/static/gs_vk/public.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:5400:5:58c5:3300:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
9f7bcb50485acc2487f525f5d0d49bf0e3c239ee0150685a621b7e84d67818c7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://ulntcvreki.duckdns.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.91 Safari/537.36

Response headers

date
Tue, 11 Oct 2022 00:11:55 GMT
via
1.1 1eaa44d3cb0c85af04bf84d0f0c5256e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
NRT57-C4
age
182
x-cache
Hit from cloudfront
content-length
29881
x-xss-protection
1; mode=block
last-modified
Fri, 30 Mar 2018 05:48:34 GMT
server
Apache
etag
"74b9-5689aca6dd080"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
image/jpeg
accept-ranges
bytes
x-amz-cf-id
Qkjqnxns0qX_nLGzx48jxZ8SdGRLTVYCvkkilnn6pd7sPQPIWfAhRA==

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: National Tax Agency Japan (Government)

16 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| $ function| jQuery object| myDate number| year number| month number| day function| reg

3 Cookies

Domain/Path Name / Value
ulntcvreki.duckdns.org/ Name: __tins__21298305
Value: %7B%22sid%22%3A%201665447297069%2C%20%22vd%22%3A%201%2C%20%22expires%22%3A%201665449097069%7D
ulntcvreki.duckdns.org/ Name: __51cke__
Value:
ulntcvreki.duckdns.org/ Name: __51laig__
Value: 1

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