setup_makemkv_v1.7.6.exe

MakeMKV

GuinpinSoft inc

The executable setup_makemkv_v1.7.6.exe, “MakeMKV installer” 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 www.makemkv.com.
Publisher:
GuinpinSoft inc

Product:
MakeMKV

Description:
MakeMKV installer

Version:
v1.7.6

MD5:
5ddee6e0395b85f7361a87f21ac0c617

SHA-1:
2a411f7947647e660e399494a54ccf2e66a441ff

SHA-256:
9e429a42c06b5e9d00ce28811b69274d7725e046a58caa7c46664da198fd348b

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:
4/25/2024 10:38:19 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
HW32.CDB
1.3.0.4959

Reason Heuristics
Threat.Win.Reputation.IMP
16.11.29.23

File size:
4.3 MB (4,474,022 bytes)

Copyright:
Copyright (C) 2007-2012 GuinpinSoft inc

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
Language Neutral

File PE Metadata
Compilation timestamp:
5/15/2010 8:38:28 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
98304:gTrNmlMUxeao+DzggXtGOEarUJHE9Y29ET2VG36nEQXrTB34lp:gTrNmlMUOqzJXoOEhZEWmEiVoiDXrT+7

Entry address:
0x4044

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, 97, 52, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 43, 4F, 00, 00, 56, C7, 04, 24, 00, 00, 00, 00, E8, A6, 52, 00, 00, A3, 50, 5B, 42, 00, 53, C7, 04, 24, 08, 00, 00, 00, E8, 26, 32, 00, 00, A3, 00, 5C, 42, 00, 8D, 85, 84, FE, FF, FF, 51, 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, A4, B2, 40, 00, E8, D0, 51, 00, 00, 83, EC, 14, C7, 44, 24, 04, A5, B2, 40, 00, C7, 04, 24, 30, 5C...
 
[+]

Code size:
33 KB (33,792 bytes)

The file setup_makemkv_v1.7.6.exe has been seen being distributed by the following URL.

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