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ccleaner-4124657-32-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 ccleaner-4124657-32-bits.exe by Binstall has been detected as adware by 6 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 installer is marketed through download protals and search ads as the free Piriform CCleaner but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Binstall  (signed and verified)

MD5:
c2c80176c556164675b0b26ba86a2e32

SHA-1:
0881cd25a334f08ede526fd76a0e5e57e9e166a0

SHA-256:
a40349eb2bee2d51b51b9362a84f53373a91e0544f6b36bd300041e935a637a8

Scanner detections:
6 / 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 4:24:49 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Packed.25266
9.0.1.0108

ESET NOD32
Win32/InstallCore.ND (variant)
8.9694

Fortinet FortiGate
Riskware/InstallCore
4/18/2014

herdProtect (fuzzy)
variant of atube-catcher-387955-32-bits.exe (Adware)
2014.7.7.7

McAfee
Artemis!C2C80176C556
5600.7156

VIPRE Antivirus
InstallCore.b
28262

File size:
614.5 KB (629,280 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\ccleaner-4124657-32-bits.exe

Digital Signature
Signed by:
Binstall

Authority:
COMODO CA Limited

Valid from:
4/1/2014 9:00:00 PM

Valid to:
4/2/2015 8:59:59 PM

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 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:HRVpudRkWga8+6bIZoeEXA7grf79mXAkMObQmbc76M3BRLAv:HRVQdRkWg9dbWTu8zgxLA

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 ccleaner-4124657-32-bits.exe has been seen being distributed by the following 3 URLs.

http://esd.nzs.com.br/programas/33061/.../ccleaner-4124657-32-bits.exe

http://esd.nzs.com.br/programas/33061/.../ccleaner-4124657-32-bits.exe

http://esd.nzs.com.br/programas/33061/.../ccleaner-4124657-32-bits.exe

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