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poinstall.exe

Voicefive Networks, Inc.

The component is part of the TMRG platform which will track various behaviors of web browsing habits including tracking sites and domains visited as well as ads clicked. The application poinstall.exe, “PremierOpinion Installer” by Voicefive Networks has been detected as adware by 22 anti-malware scanners. Part of RelevantKnowledge, a program typically installed via a software bundle (with the user's knowledge should they read the EULA) and will run in the background collecting and monitoring information about the user's behavior in order to build an extensive profile.
Publisher:
Voicefive Networks, Inc.  (signed and verified)

Description:
PremierOpinion Installer

Version:
1, 0, 0, 82

MD5:
94a1e7b8b26435b5c63368bb0e2aa028

SHA-1:
b5451dc6818e09828755c1b10d4120b99df14776

SHA-256:
a444859fe3a98299f868989c971c11208f2d1cf1bad3cb02a95c4886d5bc46df

Scanner detections:
22 / 68

Status:
Adware

Analysis date:
11/22/2024 4:36:35 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Relevant.BA
499

Agnitum Outpost
Riskware.Adware
7.1.1

avast!
Win32:Relevant-X [PUP]
2014.9-150923

AVG
RelevantKnowledge
2016.0.2977

Baidu Antivirus
Adware.Win32.RK
4.0.3.15923

Bitdefender
Adware.Relevant.BA
1.0.20.1330

Bkav FE
W32.Clod98a.Trojan
1.3.0.4959

Dr.Web
Adware.Relevant.79
9.0.1.0266

ESET NOD32
Win32/Adware.RK.AG (variant)
9.9717

Fortinet FortiGate
Riskware/RK
9/23/2015

G Data
Adware.Relevant.BA
15.9.24

K7 AntiVirus
Unwanted-Program
13.176.11873

Kaspersky
not-a-virus:WebToolbar.Win32.RK
14.0.0.1381

Malwarebytes
Adware.PremierOpinion
v2015.09.23.06

MicroWorld eScan
Adware.Relevant.BA
16.0.0.798

NANO AntiVirus
Trojan.Win32.Relevant.xrotp
0.28.0.59492

nProtect
Trojan-Clicker/W32.Relevant.357024
14.04.24.02

Panda Antivirus
Application/OpinionSpy
15.09.23.06

Reason Heuristics
PUP.TMRG.VoicefiveNetworks.Installer (M)
15.9.23.18

Rising Antivirus
PE:Trojan.Win32.Generic.13764CE2!326520034
23.00.65.15921

Vba32 AntiVirus
Adware.Relevant.0961
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
28570

File size:
348.7 KB (357,024 bytes)

Product version:
1, 0, 0, 82

Copyright:
Copyright (C) 2005-2009

Original file name:
POInstaller.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\poinstall.exe

Digital Signature
Signed by:
Voicefive Networks, Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
3/4/2008 7:00:00 AM

Valid to:
3/5/2010 6:59:59 AM

Subject:
CN="Voicefive Networks, Inc.", OU=Secure Application Development, O="Voicefive Networks, Inc.", L=Chicago, S=Illinois, C=US

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
69D4A9838720D7B9A606CB8E1E25ADED

File PE Metadata
Compilation timestamp:
6/11/2009 4:35:36 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:j2OANi1XWk0qeOh8wPrYohOR9QUrIxX/FVqc7gP7R0roKo85/krB:jYaXFpLhDPr9hOR9QcIxX/fqc7gPKrB2

Entry address:
0x34108

Entry point:
6A, 60, 68, 80, 8C, 44, 00, E8, 20, 2B, 00, 00, BF, 94, 00, 00, 00, 8B, C7, E8, E0, DF, FF, FF, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, EC, 40, 44, 00, 8B, 4E, 10, 89, 0D, AC, 92, 45, 00, 8B, 46, 04, A3, B8, 92, 45, 00, 8B, 56, 08, 89, 15, BC, 92, 45, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, B0, 92, 45, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, B0, 92, 45, 00, C1, E0, 08, 03, C2, A3, B4, 92, 45, 00, 33, F6, 56, 8B, 3D, D0, 41, 44, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Entropy:
6.3051

Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
268 KB (274,432 bytes)

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