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00000001

Viktor Sepenko

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 file 00000001, “Installer for AllaboutApp” by Viktor Sepenko has been detected as adware by 35 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:
AllaboutApp  (signed by Viktor Sepenko)

Product:
AllaboutApp

Description:
Installer for AllaboutApp

Version:
2014.5.14.1933

MD5:
29fe8b4c8cb0c1feb89d51581b28ecbc

SHA-1:
b834f10d6f8c9333eb42833a06ee4edcb176d02d

SHA-256:
5b67d107566c30d572b118684207f1c57e8049f23f6103ffba78d12a1cc49167

Scanner detections:
35 / 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:
4/26/2024 4:28:19 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11291628
5751583

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2015.06.11

Avira AntiVirus
ADWARE/InstallRex.HH
8.3.1.6

Arcabit
Trojan.Generic.DAC4BEC
1.0.0.425

avast!
Win32:InstalleRex-BQ [PUP]
150602-1

AVG
Generic
2016.0.3082

Bitdefender
Trojan.Generic.11291628
1.0.20.810

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.6379

Clam AntiVirus
Win.Trojan.Installerex-3
0.98/20560

Comodo Security
Application.Win32.InstalleRex.KG
22413

Dr.Web
Trojan.WebPick.7283
9.0.1.05190

Emsisoft Anti-Malware
Trojan.Generic.11291628
10.0.0.5366

ESET NOD32
Win32/InstalleRex.M potentially unwanted
9.11768

Fortinet FortiGate
W32/Generic.AC.4161048
6/11/2015

F-Prot
W32/InstallRex.B
4.6.5.141

F-Secure
Trojan.Generic.11291628
5.14.151

G Data
Trojan.Generic.11291628
15.6.25

IKARUS anti.virus
AdWare.Downloader.InstallRex
t3scan.1.9.5.0

K7 AntiVirus
Unwanted-Program
13.204.16207

Kaspersky
Trojan.Win32.AntiFW
14.0.0.1904

Malwarebytes
PUP.Optional.InstalleRex
v2015.06.11.06

McAfee
Program.PUP-FHQ
17.6.569.0

MicroWorld eScan
Trojan.Generic.11291628
16.0.0.486

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.30.24.2086

Norman
Trojan.Generic.11291628
02.06.2015 14:23:46

nProtect
Trojan/W32.AntiFW.322072
15.06.10.02

Panda Antivirus
PUP/TSUploader
15.06.11.06

Quick Heal
Trojan.AntiFW.A5
6.15.14.00

Reason Heuristics
PUP.WebPick.Installer
15.6.11.2

Rising Antivirus
PE:Trojan.DL.Win32.AntiFW.a!1075355932
23.00.65.15609

Sophos
PUA 'InstallRex'
5.15

Vba32 AntiVirus
AdWare.Agent
3.12.26.4

VIPRE Antivirus
Threat.4150696
40830

Zillya! Antivirus
Trojan.AntiFW.Win32.198
2.0.0.2218

File size:
314.5 KB (322,072 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 AllaboutApp

Original file name:
TSULoader.exe

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\google\chrome\user data\file system\002\t\00\00000001

Digital Signature
Signed by:
Viktor Sepenko

Authority:
COMODO CA Limited

Valid from:
9/19/2013 2:00:00 AM

Valid to:
9/20/2014 1:59:59 AM

Subject:
CN=Viktor Sepenko, O=Viktor Sepenko, STREET=Pirogova 13, L=Kiev, S=Kiev, PostalCode=01030, C=UA

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

Serial number:
61EED36FBD29C4C239E1658FCF31A812

File PE Metadata
Compilation timestamp:
3/12/2013 10:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:VreyVm/vbUzkuvcBYC47l2x1SVkJlzhrx7iY+1t8sBf4+sO6Xd5y5x9E:VrzVm/kkuveY3MGWzlx7DMS7dG9E

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:
7.9526

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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