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 29 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.
Publisher:
Teddy App  (signed by Itzhak Shternberg)

Product:
Teddy App

Description:
Installer for Teddy App

Version:
2014.7.3.1536

MD5:
093513cb564b6b0a238d3d5f0db0a6d6

SHA-1:
aa61e04e9bf0fb990f9eafcc54ef3ff7e582fefb

SHA-256:
235f9421d36c05f01df45d5600367d1ada2982f27af74c732acffb7b2bd0bc6e

Scanner detections:
29 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/25/2024 11:56:35 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.680689
927

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.07.23

Avira AntiVirus
TR/Kazy.348128.4
7.11.159.226

avast!
Win32:InstalleRex-CG [PUP]
140617-1

AVG
Generic
2015.0.3405

Bitdefender
Application.Generic.680689
1.0.20.1015

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Installerex-101
0.98/19185

Comodo Security
Application.Win32.InstalleRex.KG
18831

Dr.Web
Trojan.WebPick.2735
9.0.1.05190

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

F-Secure
Application.Generic.680689
11.2014-22-07_3

G Data
Win32.Application.InstalleRex
14.7.24

IKARUS anti.virus
PUA.BInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.180.12683

Kaspersky
Trojan.Win32.AntiFW
15.0.0.494

Malwarebytes
PUP.Optional.Installrex
v2014.07.22.01

McAfee
PUP-FHQ
5600.7061

MicroWorld eScan
Application.Generic.680689
15.0.0.609

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.60698

Panda Antivirus
PUP/TSUploader
14.07.22.01

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
7.14.14.00

Reason Heuristics
Adware.WebPick.Installer.O
14.7.22.13

Sophos
MultiPlug
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4753027
31088

Zillya! Antivirus
Trojan.AntiFW.Win32.407
2.0.0.1852

File size:
326.2 KB (334,056 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)

Language:
Language Neutral

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
7/17/2013 2:00:00 PM

Valid to:
7/18/2014 1:59:59 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:
3/11/2013 10:51:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:frObUzkuvcBYC47l2xVGt+5qfiy1xAbxWEksxBXy0tzUUV:frnkuveY3/c5ti4x5pXy0toUV

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:
7.9294

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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=8060598&publisher_id=060&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=24181794&external_id=0&session_id=48363588&hardware_id=56424186&installer_file_name=converted+file

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