ms 2013 x64bit.exe

Moshe Karaso

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 ms 2013 x64bit.exe, “Installer for SoftSafe” by Moshe Karaso 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 thefilesare2.info. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
SoftSafe  (signed by Moshe Karaso)

Product:
SoftSafe

Description:
Installer for SoftSafe

Version:
2013.4.18.1155

MD5:
c9103e2ddf3bae8556762460e1a62780

SHA-1:
4abc26cd0c57da1cc493d1dcf4283da81f6a738f

SHA-256:
38feba52a8beed45c67b583475626e42c9a41503aaf9542f56931f5d14c4904d

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:
4/23/2024 11:14:08 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
Adware (M)
17.3.13.10

File size:
283.2 KB (289,984 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:\users\{user}\downloads\ms 2013 x64bit.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
11/15/2012 12:00:00 AM

Valid to:
11/15/2013 11:59:59 PM

Subject:
CN=Moshe Karaso, O=Moshe Karaso, STREET=Nahum 19, L=Ramat Gan, S=center, PostalCode=52233, C=IL

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

Serial number:
55036D3C9B5C690240A409061736347F

File PE Metadata
Compilation timestamp:
3/12/2013 8:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

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:
7.9542

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file ms 2013 x64bit.exe has been seen being distributed by the following URL.

http://thefilesare2.info/.../?product_name=MS 2013 x64bit&installer_file_name=MS 2013 x64bit&r=197

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=630399264&publisher_id=303&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=1891197792&external_id=0&session_id=3782395584&hardware_id=4412794848&installer_file_name=ms+2013+x64bit

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