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4fu.me Open in urlscan Pro
172.67.166.45  Malicious Activity! Public Scan

Go To Rescan Add Verdict Report
URL: https://4fu.me/
Submission Tags: @ecarlesi threat phishing Search All
Submission: On May 23 via api from IT — Scanned from IT
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 9 HTTP transactions. The main IP is 172.67.166.45, located in United States and belongs to CLOUDFLARENET, US. The main domain is 4fu.me.
TLS certificate: Issued by GTS CA 1P5 on May 22nd 2024. Valid for: 3 months.
This is the only time 4fu.me was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Facebook (Social Network)

Domain & IP information

IP Address AS Autonomous System
5 172.67.166.45 13335 (CLOUDFLAR...)
4 151.101.129.229 54113 (FASTLY)
9 2
Apex Domain
Subdomains		 Transfer
5 4fu.me
4fu.me
1 MB
4 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 310
122 KB
9 2
Domain Requested by
5 4fu.me 4fu.me
4 cdn.jsdelivr.net 4fu.me
9 2

This site contains no links.

Subject Issuer Validity Valid
4fu.me
GTS CA 1P5		 2024-05-22 -
2024-08-20		 3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2023 Q3		 2023-09-27 -
2024-10-28		 a year crt.sh

This page contains 1 frames:

Primary Page: https://4fu.me/
Frame ID: 79573C23D21085108B3D8119D86CD0DE
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Business Help Center | Privacy Policy

Detected technologies

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
Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

9
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1453 kB
Transfer

2063 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
4fu.me/ 		1 KB
954 B 		Document
General
Check archive.org
Download Go to
Full URL
https://4fu.me/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.166.45 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
979d8862574a5ff68ae15acbb4b4554d3db1d5ea840b006c0e7afa824368effe

Request headers

Accept-Language
it-IT,it;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8883dc0bec0c22bd-CDG
content-encoding
br
content-type
text/html
date
Thu, 23 May 2024 09:01:08 GMT
last-modified
Wed, 17 Jan 2024 13:51:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jOG1aChV6hta6kP8IgZX8yZ2pIJkcwNnlpGVzVY4j7GgRVOYUushovy60yQtflEXxAKrlK%2BJX9tOvSHndj9IkBTINwV0c2iymJHiNK5j8Ppqrd2u7LfbQdk%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/ 		227 KB
35 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css
Requested by
Host: 4fu.me
URL: https://4fu.me/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.129.229 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
7f1d37f0d90b6385354c2ac10e2bb91563c46bd7a266ed351222ebcac8496c2a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Origin
https://4fu.me
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Thu, 23 May 2024 09:01:08 GMT
x-content-type-options
nosniff
content-encoding
br
age
4086425
x-jsd-version
5.3.0
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
34860
x-served-by
cache-fra-eddf8230088-FRA, cache-lin1730025-LIN
x-jsd-version-type
version
etag
W/"38dd2-sjFlHg/Wi72HWBifvTZCxGLTT6Y"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
index-f1f6ff71.js
4fu.me/assets/ 		274 KB
92 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://4fu.me/assets/index-f1f6ff71.js
Requested by
Host: 4fu.me
URL: https://4fu.me/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.166.45 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cb06cdcdfcdbaec1f09bb7e17a2fc16bf532d58850aa03ae3579eeb46f3d8555

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Origin
https://4fu.me
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 23 May 2024 09:01:08 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 17 Jan 2024 13:51:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
6705
etag
W/"447b6-60f248ae88f00"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RZW9ur5PMkTAVr3AV75uhCNeF13YjI7LjRM9GMHQrIB%2FvXkRS83cawpZ03xx%2B4f7pJh7eVLtu0zNBfeh9gIZZy8v9jD3jpgJfe4YGiobT77q4XCWhFf1t04%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=14400
cf-ray
8883dc106a76e7d3-DFW
alt-svc
h3=":443"; ma=86400
index-d076d531.css
4fu.me/assets/ 		10 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://4fu.me/assets/index-d076d531.css
Requested by
Host: 4fu.me
URL: https://4fu.me/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.166.45 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d076d531cc08f01d753f7cda70ed0e97907546f161cbf470b72ef2fea31c1f0b

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 23 May 2024 09:01:08 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 17 Jan 2024 13:51:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
6705
etag
W/"279b-60f248ae88f00"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HOpcLA5Vg9R%2ByvG2ws4IRfMmj0myO%2BlCJasC0ev80FTfJfrhx2nZHvlu3BxGZPtrD9vUusJiWF%2BnJcboDe6fw71EGLj%2ByEkA%2BBJcsnWUkUAdO9ZNPmynKus%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=14400
cf-ray
8883dc106a77e7d3-DFW
alt-svc
h3=":443"; ma=86400
react.production.min.js
cdn.jsdelivr.net/npm/react/umd/ 		10 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/react/umd/react.production.min.js
Requested by
Host: 4fu.me
URL: https://4fu.me/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.129.229 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
d949f1c3687aedadcedac85261865f29b17cd273997e7f6b2bfc53b2f9d4c4dd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Origin
https://4fu.me
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Thu, 23 May 2024 09:01:08 GMT
x-content-type-options
nosniff
content-encoding
br
age
27382
x-jsd-version
18.3.1
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
4467
x-served-by
cache-fra-eddf8230081-FRA, cache-lin1730025-LIN
x-jsd-version-type
version
etag
W/"29ff-qneuTEn1Jbwh3h0E8Ipdc5YsfM4"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
react-dom.production.min.js
cdn.jsdelivr.net/npm/react-dom/umd/ 		129 KB
44 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/react-dom/umd/react-dom.production.min.js
Requested by
Host: 4fu.me
URL: https://4fu.me/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.129.229 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
35f4f974f4b2bcd44da73963347f8952e341f83909e4498227d4e26b98f66f0d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Origin
https://4fu.me
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Thu, 23 May 2024 09:01:08 GMT
x-content-type-options
nosniff
content-encoding
br
age
2345
x-jsd-version
18.3.1
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
44549
x-served-by
cache-fra-eddf8230141-FRA, cache-lin1730025-LIN
x-jsd-version-type
version
etag
W/"202fb-/rjdydBWak+glxpuEThlhhjNrP4"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
react-bootstrap.min.js
cdn.jsdelivr.net/npm/react-bootstrap@next/dist/ 		116 KB
40 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/react-bootstrap@next/dist/react-bootstrap.min.js
Requested by
Host: 4fu.me
URL: https://4fu.me/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.129.229 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
150523e0558852a799aae470ee18fdb61f89cf260ee6da8efd8687621156ae33
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Origin
https://4fu.me
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Thu, 23 May 2024 09:01:08 GMT
x-content-type-options
nosniff
content-encoding
br
age
11431
x-jsd-version
2.9.0-beta.1
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
40369
x-served-by
cache-fra-eddf8230077-FRA, cache-lin1730025-LIN
x-jsd-version-type
version
etag
W/"1d187-o2+OYezMEsMzpEcT3E+ubsFUj8Q"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
loadingLogo-c296b7a5.gif
4fu.me/assets/ 		1 MB
1 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://4fu.me/assets/loadingLogo-c296b7a5.gif
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.166.45 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c296b7a52bb832ae0bdb761d86989ce156c5cff905215c534c34d76f0474ca2c

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 23 May 2024 09:01:09 GMT
cf-cache-status
HIT
last-modified
Wed, 17 Jan 2024 13:51:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
6704
etag
"133319-60f248ae88f00"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=G73%2BShM%2BgX3xA%2BrlgRMowbkAYEALvbV8BWyNINWqeOJNvLt%2FR%2BsQssK%2FrHIOFpoRHZImR7tMVNAru0aN4HKnMzlreowlWJFJ1x9EAiKk7CO7s6RRgyIPcvw%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
8883dc144c99e7d3-DFW
alt-svc
h3=":443"; ma=86400
content-length
1258265
facebook_logo_icon_147291-f2dfc6fd.ico
4fu.me/assets/ 		66 KB
6 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://4fu.me/assets/facebook_logo_icon_147291-f2dfc6fd.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.166.45 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f2dfc6fd9ed43d5c82d0f40627d75a70c26dbfa9b6aa1c450fbd75e5f0ad2cfd

Request headers

sec-ch-ua
"Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer
https://4fu.me/
Accept-Language
it-IT,it;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 23 May 2024 09:01:10 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 17 Jan 2024 13:51:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"1083e-60f248ae88f00"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1P02P1NUpKHEhO2yCknNgTZLx6lXKVPeiid%2FlIU0KxYCYv8Ue8akOLtDaybAmUeKz4EbhCUSPXYhRoGgaM5lhQeoTpsHxdq6NJWSoHX46mWeGONdO6de4GU%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/x-icon
cache-control
max-age=14400
cf-ray
8883dc144c9be7d3-DFW
alt-svc
h3=":443"; ma=86400

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: Facebook (Social Network)

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| React object| ReactDOM object| ReactBootstrap object| Alert

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