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opxf.dll

OpinionSquare

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

Product:
OpinionSquare

Version:
1, 2, 323, 1

MD5:
4b39219112fb66ba01343c9f36ae3858

SHA-1:
43bc8edb30a0bebf60390ef72d1b72ba281fa682

SHA-256:
ac9c2d3573f3b350064edaec3952e97cdd2ad0682ecc1f9d444b4497e7af2504

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:
12/23/2024 3:31:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG (M)
16.12.22.10

File size:
220.6 KB (225,920 bytes)

Product version:
1, 2, 323, 1

Copyright:
Copyright © 2001-2008

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\windows\temp\{random}.tmp\opxf.dll

Digital Signature
Signed by:
TMRG, Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
9/1/2009 7:00:00 PM

Valid to:
9/27/2011 6:59:59 PM

Subject:
CN="TMRG, Inc.", OU=SECURE APPLICATION DEVELOPMENT, O="TMRG, Inc.", L=Reston, S=Virginia, C=US

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

Serial number:
0C22D897C820001A2C4C01D3AEBB98E8

File PE Metadata
Compilation timestamp:
3/31/2009 10:15:28 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

Entry address:
0x136E7

Entry point:
6A, 0C, 68, 98, 6D, 02, 10, E8, 91, 08, 00, 00, 33, C0, 40, 89, 45, E4, 8B, 75, 0C, 33, FF, 3B, F7, 75, 0C, 39, 3D, 54, 09, 03, 10, 0F, 84, B3, 00, 00, 00, 89, 7D, FC, 3B, F0, 74, 05, 83, FE, 02, 75, 31, A1, 30, D2, 02, 10, 3B, C7, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D0, 89, 45, E4, 39, 7D, E4, 0F, 84, 85, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 22, FE, FF, FF, 89, 45, E4, 3B, C7, 74, 72, 8B, 5D, 10, 53, 56, FF, 75, 08, E8, 9D, D6, FF, FF, 89, 45, E4, 83, FE, 01, 75, 0E, 3B, C7, 75, 0A, 53, 57, FF...
 
[+]

Entropy:
6.0539

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

Code size:
144 KB (147,456 bytes)

Remove opxf.dll - Powered by Reason Core Security
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