converted file.exe

Itzhak Shternberg

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 converted file.exe, “Installer for Teddy App” by Itzhak Shternberg 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 stylestylelife.com. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
Teddy App  (signed by Itzhak Shternberg)

Product:
Teddy App

Description:
Installer for Teddy App

Version:
2014.7.3.1536

MD5:
547c3a4a31987fc1bfc93063213d230e

SHA-1:
336773ad2bc7864bafec6493b6036b1fa01a3d1d

SHA-256:
54e83bf5a5ff1fc3e523a89d3462cef991d06fc1fa3231e185e59f88ca855a1e

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:
1/12/2025 5:04:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware (M)
17.2.28.19

File size:
326.2 KB (334,064 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 Teddy App

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
7/17/2013 8:00:00 PM

Valid to:
7/18/2014 7:59:59 PM

Subject:
CN=Itzhak Shternberg, O=Itzhak Shternberg, STREET=Belkind 2, L=Tel Aviv, S=Tel Aviv, PostalCode=62154, C=IL

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

Serial number:
54990006BE4A0F29ECCD7EE2F93DC0FC

File PE Metadata
Compilation timestamp:
3/12/2013 4:51:45 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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

http://stylestylelife.com/v2606?product_name=converted file&filesize=2.3&product_title=ListenToYouTube.com&installer_file_name=converted file&product_file_name=converted file.mp3&product_download_url=http://srv69.listentoyoutube.com/download/.../The Offspring - You're Gonna Go Far, Kid (Lyrics).mp3

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=611908722&publisher_id=119&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=1835726166&external_id=0&session_id=3671452332&hardware_id=4283361054&installer_file_name=converted+file

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