yet_another_cleaner_sk_0.exe

Setup

Elex do Brasil Participações Ltda

The application yet_another_cleaner_sk_0.exe by Elex do Brasil Participaçõesa has been detected as a potentially unwanted program by 9 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from www.yac.mx and multiple other hosts.
Publisher:
Elex do Brasil Participações Ltda  (signed and verified)

Product:
Setup

Version:
1.0.164.24043

MD5:
e497222c894709cd8848bf5b3c0ced38

SHA-1:
74f6ac48662472ae3574429fc232ba276ba8df7d

SHA-256:
ca4e16edc443dfde33ba0e1e3001f106b104b1749df3fc3ec1d57c641d6dfcbe

Scanner detections:
9 / 68

Status:
Potentially unwanted

Analysis date:
11/6/2024 12:29:40 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.Generic
2015.03.31

avast!
Win32:Adware-gen [Adw]
2014.9-150401

Dr.Web
Adware.Mutabaha.174
9.0.1.091

ESET NOD32
Win32/ELEX.CC potentially unwanted (variant)
9.11403

Fortinet FortiGate
Riskware/Elex
4/1/2015

Malwarebytes
PUP.Optional.ELEX
v2015.04.01.05

McAfee
Artemis!E497222C8947
5600.6809

Reason Heuristics
PUP.Optional.Installer.ELEX
15.4.1.5

Trend Micro House Call
Suspicious_GEN.F47V0330
7.2.91

File size:
798.9 KB (818,024 bytes)

Product version:
1.0.164.24043

Copyright:
Copyright (c) 2011-2015 Elex do Brasil Participações Ltda

Original file name:
Setup.exe

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}\yet_another_cleaner_sk_0.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
6/23/2014 2:00:00 AM

Valid to:
6/21/2015 1:59:59 AM

Subject:
CN=Elex do Brasil Participações Ltda, O=Elex do Brasil Participações Ltda, L=São Paulo, S=São Paulo, C=BR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5C6950D0A05A1CD63164D1E1EB1FFB8A

File PE Metadata
Compilation timestamp:
3/30/2015 9:38:48 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:BnVEm/sSzxHzjBrjWvXZsujrA31CS1qOg8p:tVBsSzivXvrbSsgp

Entry address:
0x93B8

Entry point:
E8, 41, 40, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, FF, 15, 90, 60, 41, 00, 6A, 01, A3, AC, EE, 41, 00, E8, 2C, 45, 00, 00, FF, 75, 08, E8, C1, 44, 00, 00, 83, 3D, AC, EE, 41, 00, 00, 59, 59, 75, 08, 6A, 01, E8, 12, 45, 00, 00, 59, 68, 09, 04, 00, C0, E8, 8F, 44, 00, 00, 59, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, 11, 70, 00, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, 90, EC, 41, 00, 89, 0D, 8C, EC, 41, 00, 89, 15, 88, EC, 41, 00, 89, 1D, 84, EC, 41, 00, 89, 35, 80, EC, 41, 00, 89, 3D, 7C...
 
[+]

Entropy:
7.5161

Code size:
83.5 KB (85,504 bytes)

The file yet_another_cleaner_sk_0.exe has been seen being distributed by the following 14 URLs.

http://www.yac.mx/.../39525

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