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peerzet - ta koszulka prod. kes-a cuty djwholist.mp3.exe

Setup

Natan Risman

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application peerzet - ta koszulka prod. kes-a cuty djwholist.mp3.exe by Natan Risman 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.storagenl.info. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
Premium  (signed by Natan Risman)

Product:
Setup

Description:
Installer

Version:
2012.9.12.1332

MD5:
452a147c7228d91d4751187766d53b09

SHA-1:
48c999de9d826c3b475d202dd888ad8ee2bd8f3e

SHA-256:
142db6a15e502662abd6e2c3b1ea2a42bfce288ec2c08ba8f788262e12fba417

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:
11/23/2024 3:31:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick (M)
16.8.2.12

File size:
296.5 KB (303,584 bytes)

Product version:
1.0

Copyright:
Copyright © 2010 Premium

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\users\{user}\downloads\peerzet - ta koszulka prod. kes-a cuty djwholist.mp3.exe

Digital Signature
Signed by:
Natan Risman

Authority:
COMODO CA Limited

Valid from:
6/6/2012 2:00:00 AM

Valid to:
6/7/2013 1:59:59 AM

Subject:
CN=Natan Risman, O=Natan Risman, STREET=Gordon 6, L=Tel Aviv, S=Israel, PostalCode=63407, C=IL

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

Serial number:
34640F50A673F31E25EF247830CCA289

File PE Metadata
Compilation timestamp:
8/22/2012 4:07:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:o0zsehnP8zOWy66Z6jef4EVZDDdHQ2zxjECoZXNOlYlKRuZxIrI+qgQk7OxQd:o0zs2nPeDh6YjI4E3DDNVIMFiEI+qCL

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 peerzet - ta koszulka prod. kes-a cuty djwholist.mp3.exe has been seen being distributed by the following URL.

http://www.storagenl.info/v34/?installer_file_name=PeeRZeT - ta Koszulka prod. Kes-a cuty DjWhoList.mp3&product_name=PeeRZeT - Zólta Koszulka (prod. Kes-a) cuty DjWhoList.mp3&product_download_url=http://fs06n3.sendspace.com/dllp/08dbf8bba1836e7cb11b43a679083b1e/5052fd51/000000/c6xi0a/PeeRZeT - Zólta Koszulka (prod. Kes-a) cuty DjWhoList.mp3&reffer=http://www.sendspace.com/.../c6xi0a

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

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

TCP (HTTP):
Connects to c1.stylezip.info  (54.186.255.26:80)

 
http://c1.stylezip.info/?step_id=1&installer_id=295182284&publisher_id=951&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=885546852&external_id=0&session_id=1771093704&hardware_id=2066275988&installer_file_name=peerzet+-+ta+koszulka+prod.+kes-a+cuty+djwholist.mp3

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