installer_utorrent_english.exe

WorldSetup

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application installer_utorrent_english.exe by WorldSetup has been detected as adware by 16 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 domsem.com.edgesuite.net and multiple other hosts.
Publisher:
WorldSetup  (signed and verified)

MD5:
2194deb34ebc80ce843a9685801527b1

SHA-1:
12ac9448b79ef6c39dfd4ca5d6f40a13b9c1238f

SHA-256:
83bd742f533491f7f0fdfb80bffd152f9f732de1daac72e578dc1031162b8fca

Scanner detections:
16 / 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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/27/2024 3:40:28 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.132.168

AVG
MalSign.Generic
2015.0.3495

Comodo Security
Application.Win32.InstallCore.BWAM
17974

Dr.Web
Trojan.Packed.24524
9.0.1.0114

ESET NOD32
Win32/InstallCore.JE.gen (variant)
8.9444

Fortinet FortiGate
Riskware/InstallCore
4/24/2014

G Data
Win32.Application.InstallCore
14.4.24

Malwarebytes
v2014.04.24.11

McAfee
Artemis!2194DEB34EBC
5600.7151

Qihoo 360 Security
HEUR/Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.WorldSetup.AA
14.4.24.11

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14422

Sophos
Generic PUA HH
4.97

Trend Micro House Call
TROJ_GEN.F47V0215
7.2.114

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore.b
26632

File size:
671.4 KB (687,552 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/3/2014 12:00:00 AM

Valid to:
1/3/2015 11:59:59 PM

Subject:
CN=WorldSetup, O=WorldSetup, STREET=Lilienblum 28 St., L=Tel-Aviv, S=Tel-Aviv, PostalCode=6513307, C=IL

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

Serial number:
6EEF11096F7B5CDC42244636F32F2208

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:ZvpgM4/BQKqtW9msLIcthrOA08muSQKGcGbVsu9SMcXScG8ONm6fK1md:ZvmMGrqtKmsLDP6Z6KkQM8SgO8I

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:
7.8236

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

Code size:
37 KB (37,888 bytes)

The file installer_utorrent_english.exe has been seen being distributed by the following 8 URLs.

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