setup.exe

Setup

WEB PICK - INTERNET HOLDINGS LTD

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The application setup.exe by WEB PICK - INTERNET HOLDINGS 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 storagenl.info. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
CloudSoft  (signed by WEB PICK - INTERNET HOLDINGS LTD)

Product:
Setup

Description:
Installer

Version:
2012.12.19.1900

MD5:
4f427f95809e925ae6c612d511745e5c

SHA-1:
af40f6fd47cf6b8924899956f420b4452d69f639

SHA-256:
cbf6ce0d14d90d840b0caab517d5aecf8d00a945fd355e6e17cd0350d3121fba

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:
4/24/2024 2:44:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.WEBPICKI.Installer (M)
16.3.31.8

File size:
298.4 KB (305,608 bytes)

Product version:
1.0

Copyright:
Copyright © 2012 CloudSoft

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
2/25/2012 7:00:00 AM

Valid to:
3/23/2013 6:59:59 AM

Subject:
CN=WEB PICK - INTERNET HOLDINGS LTD, O=WEB PICK - INTERNET HOLDINGS LTD, L=Ramat Hasharon, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
69BA3E5E7FA6543891BD41AC3F494F15

File PE Metadata
Compilation timestamp:
11/30/2012 8:03:49 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:LrnLlRH9Oy6tq6JczwsIiPGzM/kjql9zmW5vkJFFwX4XTAtbmeW:LrnZRH9Oy6tNJ4wsC84ql9j5voX8t6v

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:
7.9638

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

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=114315522&publisher_id=143&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=342946566&external_id=0&session_id=685893132&hardware_id=800208654&installer_file_name=setup

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