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stream_torrent_setup.exe

Premium Installer

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application stream_torrent_setup.exe, “Stream Torrent Setup ” by Premium Installer has been detected as adware by 15 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The file has been seen being downloaded from install.optimuminstaller.com.
Publisher:
Premium Installer  (signed and verified)

Product:
Premium Installer

Description:
Stream Torrent Setup

Version:
1.0.1.0

MD5:
6fbdf724939b49493501c002008f43a7

SHA-1:
e7ac1f2ca319190e2d33f1a47f512b4df5c68493

SHA-256:
5abad50926a8fc91cedede1a8abb9f4cacd07db91be5dd7ba3aa7df8bb99117a

Scanner detections:
15 / 68

Status:
Adware

Explanation:
This setup/installer bundles various adware components.

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:
4/16/2024 9:32:27 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.iBryte
7.1.1

avast!
Win32:Installer-K [PUP]
2014.9-151103

AVG
Adware AdInstaller.ExpressInstall
2016.0.2936

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Downware.500
9.0.1.0307

F-Prot
W32/S-f5e7b0ef
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.202.15395

Kaspersky
not-a-virus:AdWare.Win32.iBryte
14.0.0.1176

NANO AntiVirus
Trojan.Win32.Downware.dckfmx
0.28.2.61519

nProtect
Trojan-Clicker/W32.iBryte.217896
14.08.12.01

Panda Antivirus
PUP/MultiToolbar.A
15.11.03.08

Reason Heuristics
PUP.Adknowledge.PremiumInstaller.Installer (M)
15.11.3.20

Sophos
iBryte Optimum Installer
4.98

Vba32 AntiVirus
TScope.Trojan.MSIL
3.12.26.3

VIPRE Antivirus
Threat.4778314
31208

File size:
212.8 KB (217,896 bytes)

Product version:
1.0.1.0

Copyright:
Premium Installer

Original file name:
BootStrapper.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
Language Neutral

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

Digital Signature
Signed by:
Premium Installer

Authority:
VeriSign, Inc.

Valid from:
7/11/2012 8:00:00 PM

Valid to:
7/12/2013 7:59:59 PM

Subject:
CN=Premium Installer, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Premium Installer, L=Wilmington, S=Delaware, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
706520EBEF7703A74B71E96735FFEA17

File PE Metadata
Compilation timestamp:
10/2/2012 3:26:09 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:9hdi8Vi34Hf5BoucPPqe5kEIOxKKpdpx2u/KvcC9M7pXDI:9hZo34Hf5BoucPPqe5kEIOxKKpdpcW3y

Entry address:
0x2ECCE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.6159

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
179.5 KB (183,808 bytes)

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

http://install.optimuminstaller.com/o/.../Stream_Torrent_Setup.exe

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