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lang_pack_en.exe

7-Zip

MusicLab LLC

The application lang_pack_en.exe by MusicLab has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the 7z Setup installer. It is also typically executed from the user's temporary directory.
Publisher:
Igor Pavlov  (signed by MusicLab LLC)

Product:
7-Zip

Description:
7z Console SFX

Version:
9.20

MD5:
3234496ac053ca7cf141195a9dbb8461

SHA-1:
5ae8179b257503de8b5a1928f72cb4b532d6dd0d

SHA-256:
ea0fb2bf0f236ad634ab93d6a5b646aac0304574070bf1590374e057d92241d1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/19/2024 4:32:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.10.23.14

File size:
549.9 KB (563,104 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 Igor Pavlov

Original file name:
7z.sfx.exe

File type:
Executable application (Win32 EXE)

Installer:
7z Setup

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\nsf84c2.tmp\lang_pack_en.exe

Digital Signature
Signed by:
MusicLab LLC

Authority:
Thawte, Inc.

Valid from:
3/10/2013 9:00:00 PM

Valid to:
5/27/2015 8:59:59 PM

Subject:
CN=MusicLab LLC, OU=SECURE APPLICATION DEVELOPMENT, O=MusicLab LLC, L=New York, S=New York, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
1582F6B662FC5F71E4A759C63412F798

File PE Metadata
Compilation timestamp:
11/18/2010 2:27:32 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

CTPH (ssdeep):
12288:0XikbkgaISKVlRUbNQKXXQE3JlawSSF9Uy2xz/A2ixJlVk63g+sm:0Xi6kgaINV8x7XQE37apM2lArflVxWm

Entry address:
0x1C1F2

Entry point:
55, 8B, EC, 6A, FF, 68, E0, FE, 41, 00, 68, EC, C1, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 20, 53, 56, 57, 89, 65, E8, 83, 65, FC, 00, 6A, 01, FF, 15, E4, F0, 41, 00, 59, 83, 0D, 30, A7, 42, 00, FF, 83, 0D, 34, A7, 42, 00, FF, FF, 15, E8, F0, 41, 00, 8B, 0D, 08, 87, 42, 00, 89, 08, FF, 15, EC, F0, 41, 00, 8B, 0D, 04, 87, 42, 00, 89, 08, A1, F0, F0, 41, 00, 8B, 00, A3, 2C, A7, 42, 00, E8, D5, 00, 00, 00, 83, 3D, A0, 63, 42, 00, 00, 75, 0C, 68, 32, C3, 41, 00, FF, 15, F4, F0...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
119 KB (121,856 bytes)

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