» installer_utorrent_English.exe
Overview
Analysis
File Details
Downloads (3)

installer_utorrent_English.exe

100Blogs SL

This is the Vittalia Filewon Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application installer_utorrent_English.exe by 100Blogs SL has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the Vittalia DM 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.

File name:

Publisher:

100Blogs SL (signed and verified)

MD5:

4356a7b34b274b06def280eaa0764b27

SHA-1:

acc9ed6c3f3e4db6a668d3e82b825d2725ab55a2

SHA-256:

1ca2dced044ce942137fb14d38a045c45c55fd480617adc2da49a0827f9c3e09

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:

4/24/2024 8:56:40 PM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

PUA.InstallCore

7.1.1

Avira AntiVirus

Adware/InstallCore.144181

7.11.147.82

avast!

Win32:Malware-gen

2014.9-140509

AVG

Generic_c

2015.0.3479

Comodo Security

Application.Win32.InstallCore.HYE

18217

ESET NOD32

Win32/InstallCore.MW

8.9666

Fortinet FortiGate

Riskware/InstallCore

5/9/2014

G Data

Win32.Trojan.Agent.OUXLMY

14.5.24

Malwarebytes

PUP.Optional.InstallCore

v2014.04.13.01

McAfee

Artemis!B81EA9CCBC0E

5600.7162

Qihoo 360 Security

Win32/Virus.Adware.f76

1.0.0.1015

Reason Heuristics

PUP.100BlogsSL.AA

14.5.9.15

Sophos

Install Core Click run software

4.98

Trend Micro House Call

TROJ_GEN.F47V0428

7.2.129

Vba32 AntiVirus

Downware.InstallCore

3.12.26.0

VIPRE Antivirus

InstallCore.b

28194

File size:

664.6 KB (680,560 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

Vittalia DM (using Inno Setup)

Language:

Language Neutral

Common path:

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

Digital Signature

Signed by:

100Blogs SL

Authority:

GoDaddy.com, Inc.

Valid from:

10/14/2013 4:18:59 AM

Valid to:

10/14/2016 4:18:59 AM

Subject:

CN=100Blogs SL, O=100Blogs SL, L=CERDANYOLA DEL VALLES, S=BARCELONA, C=ES

Issuer:

CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:

2B93142DC69C91

File PE Metadata

Compilation timestamp:

6/19/1992 6:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:C6gpT/xLoVzERg5tauY0+PRFILuXY8kziQjnjA:C6gBJLoVMg5ta97j4KCjA

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:

7.8646

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 3 URLs.

http://domsem.com.edgesuite.net/installers/out/004200042100422/piid-01234567899874563210012345678912/ax/descargares/english/br-1phads/chrome/utorrent/d/782198027fc5094c479d3ef9a43b22b5/ici//installer_utorrent_English.exe

http://utorrent.descargar.es/.../down.php?p=BR-1phads

http://domsem.com.edgesuite.net/installers/out/002100021100212/ax/descargares/english/br-1phads/chrome/utorrent/d/782198027fc5094c479d3ef9a43b22b5/.../installer_utorrent_English.exe

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