mypcdrivers4_55.exe

Arie Azulay

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application mypcdrivers4_55.exe, “Installer for SoftSafe” by Arie Azulay has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The file has been seen being downloaded from www.storebox1.info. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
SoftSafe  (signed by Arie Azulay)

Product:
SoftSafe

Description:
Installer for SoftSafe

Version:
2013.4.10.1655

MD5:
761de5273783de40df9d2685f4831175

SHA-1:
b26eb68889bd4d41f502ca5cc6518252b6efad04

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:
12/26/2024 1:26:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware (M)
16.8.5.10

File size:
282.1 KB (288,920 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2012 SoftSafe

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\My documents\downloads\mypcdrivers4_55.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/11/2012 1:00:00 AM

Valid to:
12/12/2013 12:59:59 AM

Subject:
CN=Arie Azulay, O=Arie Azulay, STREET=Haela 7, L=Lod, S=Shfela, PostalCode=71352, C=IL

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

Serial number:
00F5386A730E2817A1B461E384D4244BC8

File PE Metadata
Compilation timestamp:
3/12/2013 9:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:xrkY6Y0JQBkQRl7174NpNUM+UHs+CRndGvHpIUV1uwi0fa3TXY2qq:xrkY63yRl1uqM+gs+K8HpIUPpi0f2Rqq

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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file mypcdrivers4_55.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)

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