home

00000000

Boris Burkin

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 00000000, “Installer for TopApp software” by Boris Burkin has been detected as adware by 32 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:
TopApp software  (signed by Boris Burkin)

Product:
TopApp software

Description:
Installer for TopApp software

Version:
2014.5.22.1509

MD5:
09d7a94a5e337441f80e54ce6ac46452

SHA-1:
d82d04833d1b7d83e9f0ea44018b3e69e11b650e

SHA-256:
f0fbae20db66dfd65effc7a722785c2db28d1ad5f392579d67c7ad508a4a821a

Scanner detections:
32 / 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:
4/24/2024 3:44:34 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Strictor.58401
356

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2015.04.15

Avira AntiVirus
Adware/EzDown.A
7.11.180.154

avast!
Win32:InstalleRex-BY [PUP]
2014.9-160213

AVG
Generic
2017.0.2834

Bitdefender
Gen:Variant.Strictor.58401
1.0.20.220

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Trojan.Antifw-25
0.98/20323

Comodo Security
Application.Win32.EzDown.NNHW
21766

Dr.Web
Trojan.WebPick.2540
9.0.1.044

Emsisoft Anti-Malware
Gen:Variant.Strictor.58401
8.16.02.13.10

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
10.7.0.302.0

F-Prot
W32/InstallRex.B
v6.4.6.5.141

F-Secure
Gen:Variant.Strictor.58401
11.2016-13-02_7

G Data
Gen:Variant.Strictor.58401
16.2.25

K7 AntiVirus
Unwanted-Program
13.202.15594

Kaspersky
Trojan.Win32.AntiFW
14.0.0.665

Malwarebytes
PUP.Optional.InstalleRex
v2016.02.13.10

McAfee
PUP-FHQ!85BACFE243C5
5600.6490

MicroWorld eScan
Gen:Variant.Strictor.58401
17.0.0.132

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.60100

Norman
Trojan.Generic.11429485
11.20160213

nProtect
Trojan.Generic.11427723
14.11.12.01

Panda Antivirus
PUP/TSUploader
16.02.13.10

Quick Heal
Trojan.AntiFW.A5
2.16.14.00

Reason Heuristics
PUP.WebPick.BorisBurkin.Installer (M)
16.2.13.22

Rising Antivirus
PE:Trojan.AntiFW!6.19D0
23.00.65.16211

Sophos
PUA 'InstallRex'
5.12

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4150696
29800

Zillya! Antivirus
Trojan.AntiFW.Win32.214
2.0.0.2139

File size:
618 KB (632,864 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 TopApp software

Original file name:
TSULoader.exe

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\coccoc\browser\user data\default\file system\001\t\00\00000000

Digital Signature
Signed by:
Boris Burkin

Authority:
COMODO CA Limited

Subject:
CN=Boris Burkin, O=Boris Burkin, STREET=Tankistiv 14, L=Kyiv, S=Kyivska, PostalCode=03061, C=UA

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

Serial number:
033AD040336E8286DF7ACF4D4908361F

File PE Metadata
OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:XrrjkogdCi7WNwx9l8oEGkuveY39Bn3Y4z9GiC0bZ6SBDW:AogvWNwmDuXnnI4zUiC09m

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:
7.5788

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)

Remove 00000000 - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.