unlocker-191-gerenciador-32-bits.exe

Binstall

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application unlocker-191-gerenciador-32-bits.exe by Binstall has been detected as adware by 5 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from esd.superdownloads.com.br and multiple other hosts.
Publisher:
Binstall  (signed and verified)

MD5:
48b75f7eee2fbc427a13748c4da78ddf

SHA-1:
551612cbf537606a0ff71edb912d5494d9264463

SHA-256:
55e9749a5714dc9a8589dfd04c2bc0e85e084e0f8408ef0b858809a28f4700ba

Scanner detections:
5 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/19/2024 2:06:46 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallCore.NZ (variant)
8.9857

Qihoo 360 Security
Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
PUP.Binstall.a
14.5.27.19

VIPRE Antivirus
Threat.4788237
29560

File size:
743.3 KB (761,112 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\unlocker-191-gerenciador-32-bits.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/2/2014 1:00:00 AM

Valid to:
4/3/2015 12:59:59 AM

Subject:
CN=Binstall, O=Binstall, STREET=28A Lillienblam St., L=Tel-Aviv, S=Israel, PostalCode=651307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
4B4230E5D4B938682211D3827938DB9C

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:dZlvpkJQjXDQYilVN+xCjM4cAALNfWC20wi+zgDpS4hj0KFyztefhgTbJhVfTWCU:dPvisz+lC8o4cnLFDgzgciQKFyzkhYbt

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file unlocker-191-gerenciador-32-bits.exe has been seen being distributed by the following 2 URLs.

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