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pmxi.dll

PremierOpinion

VoiceFive, 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 pmxi.dll by VoiceFive has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
VoiceFive Networks, Inc.  (signed by VoiceFive, Inc.)

Product:
PremierOpinion

Version:
1, 3, 331, 1

MD5:
b93b07a42d1d8e0e415c6f08dfcef45f

SHA-1:
6855bdb14e860c18c092c3ee91b2f01d41b14ec9

SHA-256:
196a985681d4ddc0ce7dc2c2a56cd7359ebe17ad75d0dbdf05c7fdac9208ff6e

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:
4/19/2024 9:33:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG.VoiceFive (M)
15.12.9.21

File size:
157 KB (160,792 bytes)

Product version:
1, 3, 331, 1

Copyright:
Copyright (C) 2011

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\pmxi.dll

Digital Signature
Signed by:
VoiceFive, Inc.

Authority:
Thawte, Inc.

Valid from:
9/27/2011 8:00:00 PM

Valid to:
9/27/2013 7:59:59 PM

Subject:
CN="VoiceFive, Inc.", O="VoiceFive, Inc.", L=Reston, S=Virginia, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
3EDFC5EA7AAD2A20B9C31AE68DC1005C

File PE Metadata
Compilation timestamp:
8/29/2011 3:20:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
1536:y/3TzPZQH+lObG640HcD5d+DUnjvLrj0kSbZzBZonn+Hu0Rw7aSp/r9tZpSZEOG+:QTzhEbGFs4nbibiaSp/xtZUZ6TP+9

Entry address:
0xCB44

Entry point:
83, 7C, 24, 08, 01, 75, 05, E8, E1, 4F, 00, 00, FF, 74, 24, 04, 8B, 4C, 24, 10, 8B, 54, 24, 0C, E8, ED, FE, FF, FF, 59, C2, 0C, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9...
 
[+]

Entropy:
6.1840

Code size:
100 KB (102,400 bytes)

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