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ossproxy.exe

PremierOpinion

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 ossproxy.exe by Voicefive Networks has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Voicefive Networks, Inc.  (signed and verified)

Product:
PremierOpinion

Version:
1.3.323.338 (Build 323.338)

MD5:
38d177d4566c131092cd72349d0f8f6e

SHA-1:
d886d288a6a6602ca5a42f62547e66491200c35a

SHA-256:
cd9a45cadcfbb8eba7d7d185eebd96f29d83d826f31b3beebfc1def333babb4e

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/2/2024 8:56:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG.Voicefiv (M)
16.3.24.10

File size:
1.6 MB (1,701,024 bytes)

Product version:
1.3.323.338 (Build 323.338)

Copyright:
Copyright © 2001-2004

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\windows\temp\{random}.tmp\ossproxy.exe

Digital Signature
Signed by:
Voicefive Networks, Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
3/3/2008 7:00:00 PM

Valid to:
3/4/2010 6:59:59 PM

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:
5/21/2009 4:58:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
24576:+upiFtAoQq8W+XiWMKNZilkd4FxvqLKkzKUTnj6L33sZ9HqZ:RpiFtLV8+71k2SLJGUTj6Ley

Entry address:
0x110B0C

Entry point:
6A, 74, 68, E8, CE, 53, 00, E8, 44, 03, 00, 00, 33, DB, 89, 5D, E0, 53, 8B, 3D, 0C, B2, 53, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03, C8, 81, 39, 50, 45, 00, 00, 75, 12, 0F, B7, 41, 18, 3D, 0B, 01, 00, 00, 74, 1F, 3D, 0B, 02, 00, 00, 74, 05, 89, 5D, E4, EB, 27, 83, B9, 84, 00, 00, 00, 0E, 76, F2, 33, C0, 39, 99, F8, 00, 00, 00, EB, 0E, 83, 79, 74, 0E, 76, E2, 33, C0, 39, 99, E8, 00, 00, 00, 0F, 95, C0, 89, 45, E4, 89, 5D, FC, 6A, 02, FF, 15, 20, B8, 53, 00, 59, 83, 0D, D8, DD, 5B, 00, FF, 83...
 
[+]

Entropy:
6.4841

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
1.2 MB (1,283,584 bytes)

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