richdirt2_x64_ind.rar.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 richdirt2_x64_ind.rar.exe, “Installer for SuperbApp” by Sergey Petrov has been detected as adware by 26 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:
99f6042a79c3b9acf4e7595c55c603e1

SHA-1:
ac969784b5125c28051c6a5ff0de8bc186d7ec0a

SHA-256:
371c0b8cd9073a900e0148c6ec6b8972782fc890ce72fcd89268c352d80130c2

Scanner detections:
26 / 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 7:23:42 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.InstalleRex.I
1023

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
14.04.18

Avira AntiVirus
ADWARE/InstallRex.Gen7
7.11.143.108

avast!
Win32:InstalleRex-BI [PUP]
2014.9-140418

AVG
MalSign.Generic
2015.0.3501

Bitdefender
Adware.InstalleRex.I
1.0.20.540

Comodo Security
Application.Win32.InstalleRex.KG
18105

Dr.Web
Trojan.WebPick.29
9.0.1.0108

Emsisoft Anti-Malware
Adware.InstalleRex
8.14.04.18.05

ESET NOD32
Win32/InstalleRex (variant)
8.9675

F-Secure
Adware.InstalleRex.I
11.2014-18-04_6

G Data
Adware.InstalleRex
14.4.24

K7 AntiVirus
Trojan
13.176.11755

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3999

Malwarebytes
PUP.Optional.InstalleRex
v2014.04.18.05

MicroWorld eScan
Adware.InstalleRex.I
15.0.0.324

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.59048

nProtect
Adware.InstalleRex.I
14.04.14.02

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
Adware.WebPick.Installer.U
14.4.18.4

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.14416

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

VIPRE Antivirus
Installerex/WebPick
28228

File size:
316.2 KB (323,832 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\richdirt2_x64_ind.rar.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:SribUzkuvcBYC47l2xLNaFmoKZLxtHU/TMDkW01eedmQb+xn:Sr7kuveY33FJUo7MDkA6W

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 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)

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