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00000001

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 file 00000001, “Installer for ApPure” by Sergey Petrov 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:
ApPure  (signed by Sergey Petrov)

Product:
ApPure

Description:
Installer for ApPure

Version:
2014.3.18.1735

MD5:
da6f5b91c9ca51f630a40af4079397e0

SHA-1:
94a90dc2d3af1841669fcd807b07b9285953e705

SHA-256:
f625bf5065e75e70e77d79a0b68a6fd38be04657a29e5ca141b408c229f84c92

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:
4/25/2024 11:10:42 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11216469
865

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.08.14

Avira AntiVirus
Adware/InstallRex.T
7.11.167.34

avast!
Win32:InstalleRex-BI [PUP]
2014.9-140922

AVG
Generic
2015.0.3343

Bitdefender
Trojan.Generic.11216469
1.0.20.1325

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Antifw-4
0.98/19279

Comodo Security
Application.Win32.InstalleRex.KG
19186

Dr.Web
Trojan.WebPick.29
9.0.1.0265

Emsisoft Anti-Malware
Trojan.Generic.11216469
8.14.09.22.12

ESET NOD32
Win32/InstalleRex.R potentially unwanted application
8.7.0.302.0

F-Prot
W32/InstallRex.B.gen
v6.4.7.1.166

F-Secure
Trojan.Generic.11216469
11.2014-22-09_2

G Data
Trojan.Generic.11216469
14.9.24

herdProtect (fuzzy)
variant of 21.03.2014-playlist.rar.exe (Adware)
2014.12.4.17

IKARUS anti.virus
PUA.InstallRex
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.13043

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3212

Malwarebytes
PUP.Optional.Installrex
v2014.09.22.01

McAfee
Program.PUP-FHQ
5600.6999

MicroWorld eScan
Trojan.Generic.11216469
15.0.0.795

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.2.61519

nProtect
Trojan/W32.AntiFW.323760
14.08.13.01

Panda Antivirus
PUP/TSUploader
14.12.04.12

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
9.14.14.00

Reason Heuristics
Threat.WebPick.Installer
15.4.2.1

Rising Antivirus
PE:Trojan.AntiFW!6.16DE
23.00.65.14920

Sophos
InstallRex
4.98

SUPERAntiSpyware
Adware.InstallRex/Variant
10344

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
32186

Zillya! Antivirus
Trojan.AntiFW.Win32.203
2.0.0.1929

File size:
316.2 KB (323,760 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 ApPure

Original file name:
TSULoader.exe

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\users\{user}\appdata\local\google\chrome\user data\default\file system\004\t\00\00000001

Digital Signature
Signed by:
Sergey Petrov

Authority:
COMODO CA Limited

Valid from:
8/21/2013 3:00:00 AM

Valid to:
8/22/2014 2:59:59 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 10:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:trJbUzkuvcBYC47l2xuNfL2pAgWriSTb3Z9xuzSCR2bSD:tr6kuveY3TT2XdGp9xRC4bSD

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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