f_0000f7

VenusApp Software

This uses the software InstalleRex download manager which bundles a number of adware plugin and browser extensions and is distributed via TusFiles. The file f_0000f7, “Installer for VenusApp Software” has been detected as a potentially unwanted program by 35 anti-malware scanners. The program is a setup application that uses the Tarma Installer installer, however the file is not signed with an authenticode signature from a trusted source. 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:
VenusApp Software

Product:
VenusApp Software

Description:
Installer for VenusApp Software

Version:
2014.8.20.1450

MD5:
bffdfb7fec2dcff8f2cbaf8f2219956a

SHA-1:
c23c2cba736aa797bec584054b86e95591a4460a

SHA-256:
bfd7697929847b42767e607f34766c8c209922fada22eea73eee93026bc50626

Scanner detections:
35 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
5/4/2024 1:06:38 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.10017289
827

AegisLab AV Signature
Troj.W32.AntiFW
2.1.4+

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
14.10.30

Avira AntiVirus
Adware/InstallRex.P.2
7.11.141.180

avast!
Win32:InstalleRex-DE [PUP]
141025-0

AVG
MalSign.Generic
2015.0.3305

Bitdefender
Trojan.Generic.10017289
1.0.20.1515

Bkav FE
HW32.CDB
1.3.0.4959

Clam AntiVirus
Win.Trojan.Installerex-1
0.98/19086

Comodo Security
Application.Win32.InstalleRex.LL
18064

Dr.Web
Trojan.WebPick.2864
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Strictor.62504
14.10.30

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstalleRex
10/30/2014

F-Secure
Trojan.Generic.10017289
11.2014-30-10_5

G Data
Win32.Application.InstalleRex
14.10.24

IKARUS anti.virus
AdWare.InstallRex
t3scan.1.6.1.0

K7 AntiVirus
Trojan
13.176.11684

Kaspersky
Trojan.Win32.AntiFW
15.0.0.494

Malwarebytes
PUP.Optional.InstalleRex
v2014.10.30.06

McAfee
PUP-FHQ!D6BB6F2CE8EA
5600.6961

MicroWorld eScan
Trojan.Generic.10017289
15.0.0.909

NANO AntiVirus
Riskware.Win32.Downware.crdwjq
0.28.0.58873

nProtect
Adware/W32.Agent.311488
14.04.07.01

Panda Antivirus
PUP/TSUploader
14.10.30.06

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
10.14.14.00

Reason Heuristics
Threat.Win.Reputation.IMP
14.10.30.18

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.141028

Sophos
InstallRex
4.96

SUPERAntiSpyware
Adware.InstalleRex/Variant
10267

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
28115

Zillya! Antivirus
Downloader.Adload.Win32.16843
2.0.0.1774

File size:
310.8 KB (318,288 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 VenusApp Software

Original file name:
TSULoader.exe

Installer:
Tarma Installer

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\torch\user data\default\cache\f_0000f7

File PE Metadata
Compilation timestamp:
3/12/2013 4:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:9rVbUzkuvcBYC47l2xwrVCvm4hnmVLQUT9z6pJPaNE1eoyKqU:9rGkuveY3170nmFg/y+e4qU

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:
7.9538

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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