winzipper.exe

Yet Another Cleaner

Elex do Brasil Participa??es Ltda

The application winzipper.exe, “installer application” has been detected as a potentially unwanted program by 5 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 dc670.4shared.com and multiple other hosts.
Publisher:
Elex do Brasil Participa??es Ltda

Product:
Yet Another Cleaner

Description:
installer application

Version:
4.0.0.1

MD5:
40879c8fdddf8032f8f50795204b756d

SHA-1:
5db6b39537d21dadbd5fd23d625cd3152e675522

SHA-256:
5d2eb41f8fc3ca2aa75987e3f36b42d94a3a3e96c03b3526c25a77c4f01044f4

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2024 2:47:00 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Taishumu
2015.0.3396

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.1481

Dr.Web
Adware.Mutabaha.50
9.0.1.0213

ESET NOD32
Win32/ELEX (variant)
8.10039

Trend Micro House Call
TROJ_GEN.F47V0411
7.2.213

File size:
3.2 MB (3,378,106 bytes)

Product version:
4.0.0.1

Copyright:
Copyright (c) 2011-2013 Elex do Brasil Participa??es Ltda

Original file name:
yac_installer.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\winzipper.exe

File PE Metadata
Compilation timestamp:
11/19/2010 2:00:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
49152:z4KGyIv6M9nVkgq0H1rHX5YufpEZH0lVYOvX6LucvT1iqt4CYNjbUPkJG7KYyetB:z4KBdqVUI7CqhjSD71i84SYGYTdJ6

Entry address:
0x1238F

Entry point:
55, 8B, EC, 6A, FF, 68, B8, 50, 41, 00, 68, 20, 25, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 80, 31, 41, 00, 59, 83, 0D, 64, 99, 41, 00, FF, 83, 0D, 68, 99, 41, 00, FF, FF, 15, 84, 31, 41, 00, 8B, 0D, 40, 79, 41, 00, 89, 08, FF, 15, 88, 31, 41, 00, 8B, 0D, 3C, 79, 41, 00, 89, 08, A1, 8C, 31, 41, 00, 8B, 00, A3, 60, 99, 41, 00, E8, 1D, 01, 00, 00, 39, 1D, 30, 77, 41, 00, 75, 0C, 68, 18, 25, 41, 00, FF, 15, 90, 31...
 
[+]

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

Code size:
70.5 KB (72,192 bytes)

The file winzipper.exe has been seen being distributed by the following 2 URLs.

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