mustang.exe

Mustang Browser

Rafotech

The application mustang.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address edge-z-m-mini-shv-01-frt3.facebook.com on port 443.
Publisher:
Rafotech

Product:
Mustang Browser

Version:
44.0.2403.46

MD5:
963a40b2d7369cfc1f8149cf0b33274c

SHA-1:
9f03922721b8524a044889cbd47a9229d5e6b11a

SHA-256:
6e893f79ec5c32bac4fa96c29e41b72c39ab34b9a80f7d9b9b1e9e84182f54e7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 12:35:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Rafotech.Mustang (M)
16.11.27.9

File size:
593 KB (607,232 bytes)

Product version:
1.44.46.2

Copyright:
Copyright 2015 Rafotech. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\mustang browser\mustang\mustang.exe

File PE Metadata
Compilation timestamp:
7/3/2015 2:12:42 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:u7BDoELbnWoSCuGnxj7Am9B7WltC6FNCG3LjeF3wjrqtUcMmxuK6m:ul7/SSWKG/C0rVcJu2

Entry address:
0x3DD84

Entry point:
E8, 84, 97, 00, 00, E9, 7F, FE, FF, FF, CC, CC, 8B, 44, 24, 08, 8B, 4C, 24, 10, 0B, C8, 8B, 4C, 24, 0C, 75, 09, 8B, 44, 24, 04, F7, E1, C2, 10, 00, 53, F7, E1, 8B, D8, 8B, 44, 24, 08, F7, 64, 24, 14, 03, D8, 8B, 44, 24, 08, F7, E1, 03, D3, 5B, C2, 10, 00, 55, 8B, EC, 83, EC, 14, 53, 56, 33, DB, 57, 8B, 7D, 08, 89, 5D, F8, 89, 5D, F4, 89, 5D, FC, 85, FF, 75, 18, E8, F4, 16, 00, 00, 6A, 16, 5E, 89, 30, E8, 04, D1, FF, FF, 8B, C6, 5F, 5E, 5B, 8B, E5, 5D, C3, 6A, 24, 68, FF, 00, 00, 00, 57, E8, 1C, FA, FF, FF...
 
[+]

Code size:
346 KB (354,304 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to s1.m1r3.onet.pl  (213.180.141.140:80)

TCP (HTTP):
Connects to ls4.host.hit.gemius.pl  (137.74.1.66:80)

TCP (HTTP):
Connects to ecache8.m10r2.cdn.onet.pl  (213.180.150.183:80)

TCP (HTTP):
Connects to ecache5.m10r2.cdn.onet.pl  (213.180.150.180:80)

TCP (HTTP):
Connects to ecache12.m10r2.cdn.onet.pl  (213.180.150.187:80)

TCP (HTTP):
Connects to a104-81-115-134.deploy.static.akamaitechnologies.com  (104.81.115.134:80)

TCP (HTTP):
Connects to adv.wp.pl  (212.77.100.127:80)

TCP (HTTP):
Connects to rek.www.wp.pl  (212.77.100.128:80)

TCP (HTTP SSL):
Connects to oa134.dc2.any.onet.pl  (213.180.141.134:443)

TCP (HTTP SSL):
Connects to edge-star-mini-shv-01-ams3.facebook.com  (31.13.91.36:443)

TCP (HTTP):

TCP (HTTP SSL):
Connects to xx-fbcdn-shv-01-waw1.fbcdn.net  (31.13.81.13:443)

TCP (HTTP):
Connects to server-54-230-229-173.waw50.r.cloudfront.net  (54.230.229.173:80)

TCP (HTTP SSL):
Connects to edge-z-m-mini-shv-01-frt3.facebook.com  (31.13.92.37:443)

TCP (HTTP SSL):
Connects to edge-video-shv-01-waw1.fbcdn.net  (31.13.81.10:443)

TCP (HTTP SSL):
Connects to edge-star-shv-01-amt2.facebook.com  (31.13.64.16:443)

TCP (HTTP):
Connects to ec2-52-44-168-231.compute-1.amazonaws.com  (52.44.168.231:80)

TCP (HTTP):
Connects to a92-123-232-164.deploy.akamaitechnologies.com  (92.123.232.164:80)

TCP (HTTP):
Connects to a212-191-241-018.deploy.akamaitechnologies.com  (212.191.241.18:80)

TCP (HTTP):
Connects to a212-191-241-017.deploy.akamaitechnologies.com  (212.191.241.17:80)

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