windows 7 permanent activator loader extreme edition v3.503.exe

Sergey Petrov

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application windows 7 permanent activator loader extreme edition v3.503.exe, “Installer for MyApps” by Sergey Petrov has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.
Publisher:
MyApps  (signed by Sergey Petrov)

Product:
MyApps

Description:
Installer for MyApps

Version:
2014.4.24.1440

MD5:
d6a7a07ad0cfe0a3817d4a6286b4ca8c

SHA-1:
178ebe36114b73383bd3de964b92042f80d9623c

SHA-256:
f8ba738a3c6d18ecc04bd8d81b8bc0c12f7de0c6bb2ccc2595560144017a5161

Scanner detections:
17 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/19/2024 9:00:47 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallRex.Gen7
7.11.145.40

avast!
Win32:Installer-AP [PUP]
2014.9-140424

AVG
MalSign.Generic
2015.0.3494

Comodo Security
Application.Win32.InstalleRex.KG
18160

Dr.Web
Trojan.WebPick.29
9.0.1.0114

ESET NOD32
Win32/InstalleRex (variant)
8.9718

G Data
Win32.Application.EZDownloader
14.4.24

K7 AntiVirus
Unwanted-Program
13.176.11873

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3967

Malwarebytes
PUP.Optional.Preloader
v2014.04.24.12

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.59492

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
Adware.WebPick.Installer.GG
14.4.24.11

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.14422

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

VIPRE Antivirus
Installerex/WebPick
28570

File size:
316.2 KB (323,792 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 MyApps

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\windows 7 permanent activator loader extreme edition v3.503.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/21/2013 5:00:00 AM

Valid to:
8/22/2014 4:59:59 AM

Subject:
CN=Sergey Petrov, O=Sergey Petrov, STREET=Gaydara 13, L=Kyev, S=Kyev, PostalCode=01033, C=UA

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

Serial number:
0AD084E865D27CD546D21DB6EDF89D48

File PE Metadata
Compilation timestamp:
3/12/2013 1:51:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:RrvbUzkuvcBYC47l2xmDZH4xBsprVIvThDm9FdAZ+x99wVz:RrkkuveY3zhlV6tmDxzwVz

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Entropy:
7.9537

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file windows 7 permanent activator loader extreme edition v3.503.exe has been seen being distributed by the following URL.

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)