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winzipper_update_setup_1.5.137.1044.exe

Winzipper

The application winzipper_update_setup_1.5.137.1044.exe, “standard installer” has been detected as a potentially unwanted program by 11 anti-malware scanners. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from dl.4-zip.com.
Product:
Winzipper

Description:
standard installer

Version:
1.5.137.1044

MD5:
9db8b4a3c070950548d83b267e370977

SHA-1:
11ee941c1f97a8dcad7bb69dc611c1748095cf02

SHA-256:
b80a49537695624dd4e62c312a970b48ec1fe3599e1cf1a82f7356256276e350

Scanner detections:
11 / 68

Status:
Potentially unwanted

Analysis date:
2/25/2025 7:27:23 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160310-2

AVG
Win32/Sality
2015.0.4533

Dr.Web
Win32.Sector.30
9.0.1.05190

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

Kaspersky
not-a-virus:Downloader.Win32.Elex
15.0.0.562

McAfee
Program.Artemis!DF667A225FAD
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.215.2503.0

Norman
Win32.Sality.3
29.02.2016 05:46:54

Sophos
Virus 'Mal/Sality-D'
5.23

VIPRE Antivirus
Threat.4721115
47848

File size:
2.9 MB (2,990,704 bytes)

Product version:
1.5.137.1044

Copyright:
Copyright 2011-2015 Taiwan Shui Mu Chih Ching Technology Limited. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\winzipper_update_setup_1.5.137.1044.exe

File PE Metadata
Compilation timestamp:
4/10/2010 7:19:23 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:pWalERtoZWGiLFd3wz1Yrunqhs32/DwsGQ9BKzt9sCwhLi2rc1UT+9gd2:pWaS/qWTTgqhUg0Bwg2I+T+O2

Entry address:
0x33E9

Entry point:
C7, C1, 58, 10, 03, 69, 48, 86, F4, C6, C1, 30, FF, C8, 14, D7, BD, CE, 70, 5A, F3, 1B, D5, FE, C4, 00, FF, 69, D3, DD, 97, 26, 0D, 8D, 1D, 91, 86, 02, 25, 2B, CE, 0D, 3D, A2, A0, 01, FF, C0, F6, C5, DE, 68, 88, 63, A8, 00, 0F, AF, D5, 4F, C7, C7, 5B, E2, 35, FC, 69, DD, 57, 51, 22, C8, 8D, 15, F0, B0, 4B, A0, 8D, 05, E2, 03, 9F, 34, B1, 9A, 69, C9, EC, EC, 37, F3, E8, 00, 00, 00, 00, 33, DB, 0B, F7, 8A, C3, 81, C8, 83, CB, 7B, 08, 69, C2, 13, B7, 12, A7, FF, C7, 29, C6, 8D, 35, FE, 86, F2, B2, 0F, AF, F7...
 
[+]

Entropy:
7.9974  (probably packed)

Code size:
25 KB (25,600 bytes)

The file winzipper_update_setup_1.5.137.1044.exe has been seen being distributed by the following URL.

http://dl.4-zip.com/update/new.2.0/wz/1.5.137/.../winzipper_update_setup_1.5.137.1044.exe

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