torrentdownload.exe

Sergey Petrov

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application torrentdownload.exe, “Installer for SuperbApp” by Sergey Petrov has been detected as adware by 13 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:
SuperbApp  (signed by Sergey Petrov)

Product:
SuperbApp

Description:
Installer for SuperbApp

Version:
2014.4.8.1812

MD5:
1379416fc731841b8c19c0728afb5647

SHA-1:
bbccce7126e6cbee80ab99f08b9f4820b2009de0

SHA-256:
224de7ede5ef8aeef110b64c8776cadec97be4186bd2e78537f95d51cb1e7f86

Scanner detections:
13 / 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:
11/15/2018 1:24:47 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallRex.Gen7
7.11.142.94

avast!
Win32:InstalleRex-BI [PUP]
2014.9-140410

Comodo Security
Application.Win32.InstalleRex.KG
18080

Dr.Web
Trojan.WebPick.29
9.0.1.0100

ESET NOD32
Win32/InstalleRex (variant)
8.9659

G Data
Win32.Application.EZDownloader
14.4.24

K7 AntiVirus
Unwanted-Program
13.176.11711

Kaspersky
Trojan.Win32.AntiFW
14.0.0.4038

Malwarebytes
PUP.Optional.InstalleRex
v2014.04.10.07

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.59048

Reason Heuristics
Adware.WebPick.Installer.P
14.4.10.6

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.14408

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

File size:
316.3 KB (323,864 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 SuperbApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/21/2013 2:00:00 AM

Valid to:
8/22/2014 1:59:59 AM

Subject:
CN=Sergey Petrov, O=Sergey Petrov, STREET=Gaydara 13, L=Kyev, S=Kyev, PostalCode=01033, C=UA

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

Serial number:
0AD084E865D27CD546D21DB6EDF89D48

File PE Metadata
Compilation timestamp:
3/12/2013 9:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:DribUzkuvcBYC47l2xLNaFmoKZLxtHU/TMDkW01eedmQb+x/8:Dr7kuveY33FJUo7MDkA6Q8

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 torrentdownload.exe has been seen being distributed by the following URL.

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)

Remove torrentdownload.exe - Powered by Reason Core Security