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mkvtoolnix-amd64-6.8.0-setup.exe

MKVToolNix

Moritz Bunkus

The executable mkvtoolnix-amd64-6.8.0-setup.exe has been detected as malware by 2 anti-virus scanners. The program is a setup application that uses the Nullsoft Install System installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from besplatnyeprogrammy.ws and multiple other hosts.
Publisher:
Moritz Bunkus

Product:
MKVToolNix

Description:
MKVToolNix 6.8.0

Version:
6.8.0

MD5:
8b4fea996d1ecc1e6ff48ad0cdedde43

SHA-1:
bda4739cb057261cbe972718e98f67dde5557a66

SHA-256:
8782dffa21075131422452c15a3f4fdabe024515382be2d9993111b97aea9820

Scanner detections:
2 / 68

Status:
Malware

Explanation:
This is part of the Crossrider Internet browser extension framework which may modify the user's web browser settings including changing the home and search pages.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
4/19/2024 11:56:17 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.11.29.12

Trend Micro House Call
TROJ_GEN.F47V0303
7.2.79

File size:
11.4 MB (12,000,186 bytes)

Product version:
6.8.0

Copyright:
Moritz Bunkus http://www.bunkus.org/videotools/mkvtoolnix/

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\users\{user}\downloads\mkvtoolnix-amd64-6.8.0-setup.exe

File PE Metadata
Compilation timestamp:
2/6/2014 6:32:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.23

CTPH (ssdeep):
196608:0hAgkKB3f+WwVwJXbKg9LBdHoBXyOS71F8EZIVlEmZQSis/S6LYg066S3wWkJG5E:/sfkqJXeYLBdHoBTS7j8EZIzEmZQIXG1

Entry address:
0x433F

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, 9C, 01, 00, 00, FF, 15, 74, C3, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, C4, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, C4, 42, 00, 56, C7, 04, 24, 08, 00, 00, 00, A3, 40, AB, 42, 00, E8, 49, 3C, 00, 00, A3, 9C, AB, 42, 00, 8D, 85, 88, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, C4, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Code size:
34.5 KB (35,328 bytes)

The file mkvtoolnix-amd64-6.8.0-setup.exe has been seen being distributed by the following 11 URLs.

http://besplatnyeprogrammy.ws/go/.../mkvtoolnix-x64.exe

http://www.videohelp.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://mirror6.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://mirror1.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://mirror2.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://downloads.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://mirror7.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://mirror10.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://mirror5.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://mirror8.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

http://www.fosshub.com/.../mkvtoolnix-amd64-6.8.0-setup.exe

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