boy & bear - big man.exe

Roman Malinenko

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application boy & bear - big man.exe, “Installer for QuickSet” by Roman Malinenko 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 zilliontoolkitusa.info. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
QuickSet  (signed by Roman Malinenko)

Product:
QuickSet

Description:
Installer for QuickSet

Version:
2013.11.20.1837

MD5:
40fbae02789888fb4ac658bf677e94f6

SHA-1:
a12e4d7173dbec08e0b6950dae9214da3007d4bf

SHA-256:
55621e34ff47a85e3d1839276b4372e10aac0b33ecf5ba67c31e5a1fdff13982

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:
5/9/2024 2:58:01 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.WebPick.Installer (M)
16.1.14.4

File size:
318.8 KB (326,440 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2013 QuickSet

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\boy & bear - big man.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/18/2013 6:00:00 PM

Valid to:
8/19/2014 5:59:59 PM

Subject:
CN=Roman Malinenko, O=Roman Malinenko, STREET=Esplanadna 17, L=Kyev, S=Kyev, PostalCode=01001, C=UA

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

Serial number:
47E3645CFB0C3CB8130567C3E5223C1D

File PE Metadata
Compilation timestamp:
3/12/2013 2:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:Mr449uEo2S1YnQmCX492DkwNP3qpYFU/ULKRKuz0jB4Ptagah2Q+K:Mr4Qu6/eIo4QKguz0jKP0gah2QZ

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:
7.9481

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file boy & bear - big man.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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