157.173.104.20
157.173.104.20 Public Scan Open in urlscan Pro

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URL:
http://157.173.104.20/panel/admin/login.php
Submission Tags: c2 malware errtraffic Search All
Submission: On April 07 via api (April 7th 2026, 12:18:46 am UTC) from US — Scanned from FR

Summary HTTP 7 Redirects Behaviour Indicators

Similar DOM Content API

Summary

This website contacted 3 IPs in 3 countries across 2 domains to perform 7 HTTP transactions. The main IP is 157.173.104.20, located in Lauterbourg, France and belongs to CONTABO Contabo GmbH, DE. The main domain is 157.173.104.20.

This is the only time 157.173.104.20 was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
3	157.173.104.20 157.173.104.20		51167 (CONTABO C...) (CONTABO Contabo GmbH)
2	151.101.129.229 151.101.129.229		54113 (FASTLY) (FASTLY - Fastly)
2	104.17.24.14 104.17.24.14		13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
7	3

3 157.173.104.20 (Lauterbourg, France)

ASN51167 (CONTABO Contabo GmbH, DE)
PTR: vmi2859966.contaboserver.net

157.173.104.20	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 151.101.129.229 (United States)

ASN54113 (FASTLY - Fastly, Inc., US)

cdn.jsdelivr.net 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

2 104.17.24.14 (Ascension Island)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdnjs.cloudflare.com 13yr old	Domain lookup VirusTotal SecurityTrails crt.sh Domaintools

	Apex Domain Subdomains	Transfer
2	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 230 13yr old	173 KB
2	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 256 13yr old	57 KB
7	2

	Domain	Requested by
2	cdnjs.cloudflare.com	157.173.104.20 cdnjs.cloudflare.com
2	cdn.jsdelivr.net	157.173.104.20
7	2

This site contains no links.

Subject Issuer	Validity	Valid
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2025 Q2	`2025-06-02` - `2026-07-04`	1yr	crt.sh
cdnjs.cloudflare.com WE1	`2026-03-14` - `2026-06-12`	3mo	crt.sh

This page contains 1 frames:

Primary Page: http://157.173.104.20/panel/admin/login.php
Frame ID: 90A4049C8CFA66528C7E8EB5BDFC1D89
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

ErrTraffic v2 — Вход

Page URL History Show full URLs

http://157.173.104.20/panel/admin/login.php HTTP 307
https://157.173.104.20/panel/admin/login.php HTTP 307
http://157.173.104.20/panel/admin/login.php Page URL

Detected technologies

PHP (Programming languages) Expand

Overall confidence: 100%
Detected patterns

\.php(?:$|\?)

Bootstrap (UI frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>-]*?(?:\.min)?\.css
bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Font Awesome (Font scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

cdn\.jsdelivr\.net

cdnjs (CDN) Expand

Overall confidence: 100%
Detected patterns

cdnjs\.cloudflare\.com

Page Statistics

7
Requests

57 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

3
IPs

3
Countries

232 kB
Transfer

562 kB
Size

1
Cookies

0 Outgoing links

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

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://157.173.104.20/panel/admin/login.php HTTP 307
https://157.173.104.20/panel/admin/login.php HTTP 307
http://157.173.104.20/panel/admin/login.php Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions
0 data transactions

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

GET
H/1.1

200
OK

Primary Request login.php Show response
157.173.104.20/panel/admin/
Redirect Chain

http://157.173.104.20/panel/admin/login.php
https://157.173.104.20/panel/admin/login.php
http://157.173.104.20/panel/admin/login.php

3 KB
2 KB

25ms
25ms

Document
text/html

157.173.104.20
CONTABO Contabo GmbH

General

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Full URL: http://157.173.104.20/panel/admin/login.php
Protocol: HTTP/1.1
Server: 157.173.104.20 Lauterbourg, France, ASN51167 (CONTABO Contabo GmbH, DE),
Reverse DNS: vmi2859966.contaboserver.net
Software: Apache/2.4.58 (Ubuntu) /
Resource Hash: 4535e2407af085b44008880b6c766b902c91125cd902bba9a1d887575acc1440

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36

Response headers

Cache-Control: no-store, no-cache, must-revalidate
Connection: Keep-Alive
Content-Encoding: gzip
Content-Length: 1144
Content-Type: text/html; charset=UTF-8
Date: Tue, 07 Apr 2026 00:18:46 GMT
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Keep-Alive: timeout=5, max=100
Pragma: no-cache
Server: Apache/2.4.58 (Ubuntu)
Vary: Accept-Encoding

Redirect headers

Location: http://157.173.104.20/panel/admin/login.php
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/ 227 KB
33 KB 92ms
28ms Stylesheet
text/css 151.101.129.229
Fastly

General

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Full URL

https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css

Requested by

Host: 157.173.104.20
URL: http://157.173.104.20/panel/admin/login.php

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

151.101.129.229 , United States, ASN54113 (FASTLY - Fastly, Inc., US),

Reverse DNS

Software

/

Resource Hash

3c8f27e6009ccfd710a905e6dcf12d0ee3c6f2ac7da05b0572d3e0d12e736fc8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Origin: http://157.173.104.20
sec-ch-ua-platform: "Linux"
Referer: http://157.173.104.20/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="146", "Google Chrome";v="146", "Not-A.Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"38d63-xawd7pYctZoEUlbsID9p4xeHL3w"
age: 1816923
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Tue, 07 Apr 2026 00:18:46 GMT
content-type: text/css; charset=utf-8
x-served-by: cache-fra-etou8220150-FRA, cache-lon420125-LON
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 33206
x-jsd-version: 5.3.3

GET
H3 200 all.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/ 100 KB
19 KB 39ms
20ms Stylesheet
text/css 104.17.24.14
Cloudflare

General

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css

Requested by

Host: 157.173.104.20
URL: http://157.173.104.20/panel/admin/login.php

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

c22cfb6520a7fdbb738632834019acf47c78b1279462c0eb4cb83bae83ecb5a7

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

Origin: http://157.173.104.20
sec-ch-ua-platform: "Linux"
Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="146", "Google Chrome";v="146", "Not-A.Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cf-cdnjs-via: cfworker/kv
content-encoding: br
cf-cache-status: HIT
etag: "65692999-49ad"
age: 332649
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=61hc6vxzVkLv7MkKBWLbMVw8IuTND95e71h5N8khTiY6%2BMY6zRMU5BJLRquG2n3OSsTCK74qPHaAf7CJCjIwyG5WT3%2FIceJhIsQTC%2BGdA%2FOxuRKoD3QYsXpzGqhk8%2BlrWjRe0iN%2B"}]}
x-content-type-options: nosniff
expires: Sun, 28 Mar 2027 00:18:46 GMT
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Tue, 07 Apr 2026 00:18:46 GMT
content-type: text/css; charset=utf-8
last-modified: Fri, 01 Dec 2023 00:32:25 GMT
vary: Accept-Encoding
priority: u=0,i=?0
strict-transport-security: max-age=15780000
cache-control: public, max-age=30672000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: 9e84db61df9d3740-CDG
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18861
server: cloudflare

GET
H/1.1 404
Not Found styles.css
157.173.104.20/admin/ 0
0 23ms
22ms Stylesheet
text/html 157.173.104.20
CONTABO Contabo GmbH

General

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Full URL: http://157.173.104.20/admin/styles.css
Requested by: Host: 157.173.104.20
URL: http://157.173.104.20/panel/admin/login.php
Protocol: HTTP/1.1
Server: 157.173.104.20 Lauterbourg, France, ASN51167 (CONTABO Contabo GmbH, DE),
Reverse DNS: vmi2859966.contaboserver.net
Software: Apache/2.4.58 (Ubuntu) /
Resource Hash

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer: http://157.173.104.20/panel/admin/login.php

Response headers

Keep-Alive: timeout=5, max=99
Content-Length: 276
Date: Tue, 07 Apr 2026 00:18:46 GMT
Content-Type: text/html; charset=iso-8859-1
Server: Apache/2.4.58 (Ubuntu)
Connection: Keep-Alive

GET
H2 200 bootstrap.bundle.min.js Show response
cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/ 79 KB
24 KB 92ms
29ms Script
application/javascript 151.101.129.229
Fastly

General

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Full URL

https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js

Requested by

Host: 157.173.104.20
URL: http://157.173.104.20/panel/admin/login.php

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

151.101.129.229 , United States, ASN54113 (FASTLY - Fastly, Inc., US),

Reverse DNS

Software

/

Resource Hash

0833b2e9c3a26c258476c46266e6877fc75218625162e0460be9a3a098a61c6c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Origin: http://157.173.104.20
sec-ch-ua-platform: "Linux"
Referer: http://157.173.104.20/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="146", "Google Chrome";v="146", "Not-A.Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"13b51-3cbp6tbRaukjc5nOQejBYgzFnDY"
age: 2725019
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Tue, 07 Apr 2026 00:18:46 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-etou8220126-FRA, cache-lon420125-LON
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 24464
x-jsd-version: 5.3.3

GET
H3 200 fa-solid-900.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/ 153 KB
153 KB 20ms
20ms Font
application/octet-stream 104.17.24.14
Cloudflare

General

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-solid-900.woff2

Requested by

Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.17.24.14 , Ascension Island, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

9fc85f3a4544ab0d570c7f8f9bbb88db8d92c359b2707580ea8b07c75673eae2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

Origin: http://157.173.104.20
sec-ch-ua-platform: "Linux"
Referer: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
sec-ch-ua: "Chromium";v="146", "Google Chrome";v="146", "Not-A.Brand";v="24"
sec-ch-ua-mobile: ?0

Response headers

cf-cdnjs-via: cfworker/kv
cf-cache-status: HIT
etag: "65692999-26350"
age: 76859
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=D20l2Mog%2BRZf8GYjTfK56LOO90bQ%2Fjo8%2BynupPK2v2xq7sCOmlovwPqPrgS7rPy6p10%2BsdV7feXtNgp8C5L3Z4XNhYazb2n4SuuHCUlRg%2Bg20IQdtim89DN8waHN4g4G42xBqI2r"}]}
x-content-type-options: nosniff
expires: Sun, 28 Mar 2027 00:18:46 GMT
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Tue, 07 Apr 2026 00:18:46 GMT
content-type: application/octet-stream; charset=utf-8
last-modified: Fri, 01 Dec 2023 00:32:25 GMT
vary: Accept-Encoding
priority: u=0,i=?0
strict-transport-security: max-age=15780000
cache-control: public, max-age=30672000
timing-allow-origin: *
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: 9e84db6278563740-CDG
accept-ranges: bytes
access-control-allow-origin: *
content-length: 156496
server: cloudflare

GET
H/1.1 404
Not Found favicon.ico
157.173.104.20/ 276 B
492 B 22ms
22ms Other
text/html 157.173.104.20
CONTABO Contabo GmbH

General

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Full URL: http://157.173.104.20/favicon.ico
Protocol: HTTP/1.1
Server: 157.173.104.20 Lauterbourg, France, ASN51167 (CONTABO Contabo GmbH, DE),
Reverse DNS: vmi2859966.contaboserver.net
Software: Apache/2.4.58 (Ubuntu) /
Resource Hash: fffaf202f53f8c63bf078e2fde5e32bc5caead1867f48ee8f6f8182b8b70ade7

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
Referer: http://157.173.104.20/panel/admin/login.php

Response headers

Keep-Alive: timeout=5, max=98
Content-Length: 276
Date: Tue, 07 Apr 2026 00:18:46 GMT
Content-Type: text/html; charset=iso-8859-1
Server: Apache/2.4.58 (Ubuntu)
Connection: Keep-Alive

Verdicts & Comments Add Verdict or Comment

2 JavaScript Window variables

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

number| uidEvent object| bootstrap

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
			157.173.104.20/	1969-12-31 23:59:59	Name: errtraffic_session Value: d181l5l768n0u7e4t7spghccpl

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: http://157.173.104.20/admin/styles.css Message: Failed to load resource: the server responded with a status of 404 (Not Found)
network	error	URL: http://157.173.104.20/favicon.ico Message: Failed to load resource: the server responded with a status of 404 (Not Found)

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.

cdn.jsdelivr.net
cdnjs.cloudflare.com
104.17.24.14
151.101.129.229
157.173.104.20
0833b2e9c3a26c258476c46266e6877fc75218625162e0460be9a3a098a61c6c
3c8f27e6009ccfd710a905e6dcf12d0ee3c6f2ac7da05b0572d3e0d12e736fc8
4535e2407af085b44008880b6c766b902c91125cd902bba9a1d887575acc1440
9fc85f3a4544ab0d570c7f8f9bbb88db8d92c359b2707580ea8b07c75673eae2
c22cfb6520a7fdbb738632834019acf47c78b1279462c0eb4cb83bae83ecb5a7
fffaf202f53f8c63bf078e2fde5e32bc5caead1867f48ee8f6f8182b8b70ade7