» 4sync.exe
Overview
Analysis
File Details
Downloads (1)
Network (2)

4sync.exe

Setup

Roadpass Trading 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 4sync.exe by Roadpass Trading 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.premiumsave.info. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.

File name:

4sync.exe

Publisher:

Premium (signed by Roadpass Trading Ltd.)

Product:

Setup

Description:

Installer

Version:

2012.4.24.1902

MD5:

888299bcdd8104c10a2b66b33d0445b8

SHA-1:

f49460cc219acb07b05fbcbed5f80ea8ae6e076c

SHA-256:

9624ee51ca6310077f8451b125f0f289beee07cbc8753c440609120a8039cef3

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:

11/14/2024 11:51:48 PM UTC (a few moments ago)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.WebPick.Roadpass.Installer (M)

16.7.2.17

File size:

283.2 KB (290,000 bytes)

Product version:

1.0

Original file name:

TSULoader.exe

File type:

Executable application (Win32 EXE)

Installer:

WebPick InstalleRex (Tarma)

Common path:

C:\users\{user}\downloads\4sync.exe

Digital Signature

Signed by:

Roadpass Trading Ltd.

Authority:

COMODO CA Limited

Valid from:

4/2/2012 1:00:00 AM

Valid to:

4/3/2013 12:59:59 AM

Subject:

CN=Roadpass Trading Ltd., O=Roadpass Trading Ltd., STREET=Grigori Afxentiou 8, STREET="EL.PA. Livadioti Building,", STREET="3rd floor, Office 306,", L=Larnaca, S=Cyprus, PostalCode=6023, C=CY

Issuer:

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

Serial number:

7CEA38597BE5145D4B71FF0ECD5A4F37

File PE Metadata

Compilation timestamp:

4/23/2012 2:12:59 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:1ZRQey+1ymvcQm4MsG4hYm04E165hlrPZBy4s/Zp/:1ZyL+1UQgspGT7c5DZ0Bp/

Entry address:

0x14A3

Entry point:

55, 8B, EC, 81, EC, 24, 06, 00, 00, 53, 56, 33, F6, 57, 66, 89, B5, E4, FB, FF, FF, 89, 75, F4, 89, 75, FC, FF, 15, 68, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 64, 30, 40, 00, 89, 45, F8, 68, 04, 01, 00, 00, 8D, 85, DC, F9, FF, FF, 50, 56, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, BC, 32, 40, 00, E8, 82, FB, FF, FF, 59, C7, 05, 0C, 44, 40, 00, FD, 00, 00, 00, E9, 13, 02, 00, 00, 50, 68, 98, 32, 40, 00, E8, 67, FB, FF, FF, 59, 59, C7, 05, 0C, 44, 40, 00, FF, 00... 
[+]

Developed / compiled with:

Microsoft Visual C++

Code size:

7.5 KB (7,680 bytes)

The file 4sync.exe has been seen being distributed by the following URL.

http://www.premiumsave.info/.../

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=238068880&publisher_id=380&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=714206640&external_id=0&session_id=1428413280&hardware_id=1666482160&installer_file_name=4sync

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