» WinRAR_x32_Rus_Setup.exe
Overview
Analysis
File Details
Downloads (1)

WinRAR_x32_Rus_Setup.exe

STMSetup

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application WinRAR_x32_Rus_Setup.exe by STMSetup has been detected as adware by 15 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 WinRAR archiver but will also install additional software offers which include adware, PUPs and browser toolbars.

File name:

Publisher:

STMSetup (signed and verified)

MD5:

d63b0ce2ea3400a2b41be29764cd36f5

SHA-1:

539014d4502633bbb659b16be8ade4c755aab884

SHA-256:

37c85f3e91f79c12c9a32c083dc25efd482c9b938135a00174193a86c9943883

Scanner detections:

15 / 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:

4/27/2024 1:07:43 AM UTC (today)

Scan engine

Detection

Engine version

AVG

Generic

2015.0.3383

Baidu Antivirus

Adware.Win32.InstallCore

4.0.3.14814

Comodo Security

UnclassifiedMalware

19012

Dr.Web

Trojan.MulDrop5.10078

9.0.1.0226

ESET NOD32

Win32/InstallCore.ON (variant)

8.9847

Fortinet FortiGate

Riskware/InstallCore

8/14/2014

herdProtect (fuzzy)

variant of winrar_x64_rus_setup.exe (Adware)

2014.10.28.22

K7 AntiVirus

Trojan

13.181.12872

McAfee

Artemis!77FF82965259

5600.7039

Norman

InstallCore.CERT

11.20140814

Reason Heuristics

PUP.Installer.STMSetup.U

14.8.14.6

Sophos

Install Core Click run software

4.98

Trend Micro House Call

TROJ_GEN.F47V0506

7.2.226

Vba32 AntiVirus

Downware.InstallCore

3.12.26.0

VIPRE Antivirus

InstallCore.b

28916

File size:

662.2 KB (678,104 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Common path:

C:\users\{user}\downloads\winrar_x32_rus_setup.exe

Digital Signature

Signed by:

STMSetup

Authority:

COMODO CA Limited

Valid from:

4/27/2014 5:00:00 PM

Valid to:

4/28/2015 4:59:59 PM

Subject:

CN=STMSetup, O=STMSetup, STREET=28 Lenelblome 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:

4CC8AF2C057FC32A3FA7F44EAADD7EEA

File PE Metadata

Compilation timestamp:

6/19/1992 3:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:TJlvpy2fGYAVzEQqtI4JdqzENw2ejYCoPqcECYkcD5y+wHNCid:TJlvg2fGYAVzE5IwdqzES9jYHqN4cDwT

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... 
[+]

Entropy:

7.8545

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

The file WinRAR_x32_Rus_Setup.exe has been seen being distributed by the following URL.

http://ic.ic-cdn.net/.../WinRAR_x32_Rus_Setup.exe

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