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prls.dll

PermissionResearch

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 prls.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:
PermissionResearch

Version:
4.0.13.64 (Build 13.64)

MD5:
326a02a638dbdbd726d66ba0af88b728

SHA-1:
6910b2d36ccc680e5942567006b86fdf6e2f82dc

SHA-256:
81b3b1e22c5cf58478481964887a7334199a01c5d66c20be3ee22dac7e281ff9

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 5:07:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG (M)
16.12.12.13

File size:
548.6 KB (561,792 bytes)

Product version:
4.0.13.64 (Build 13.64)

Copyright:
Copyright © 2001-2004

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\permissionresearch\prls.dll

Digital Signature
Signed by:
TMRG, Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
9/2/2009 2:00:00 AM

Valid to:
9/28/2011 1:59:59 AM

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:
8/16/2011 5:11:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

Entry address:
0x4AF5B

Entry point:
83, 7C, 24, 08, 01, 75, 05, E8, 0D, B1, 00, 00, FF, 74, 24, 04, 8B, 4C, 24, 10, 8B, 54, 24, 0C, E8, ED, FE, FF, FF, 59, C2, 0C, 00, 55, 8B, EC, 56, 57, 8B, 7D, 10, 8B, C7, 83, E8, 00, 0F, 84, E5, 15, 00, 00, 48, 0F, 84, CD, 15, 00, 00, 48, 0F, 84, 98, 15, 00, 00, 48, 0F, 84, 49, 15, 00, 00, 48, 0F, 84, B9, 14, 00, 00, 8B, 4D, 0C, 8B, 45, 08, 53, 6A, 20, 5A, E9, 72, 04, 00, 00, 8B, 30, 3B, 31, 74, 7C, 0F, B6, 30, 0F, B6, 19, 2B, F3, 74, 15, 33, DB, 85, F6, 0F, 9F, C3, 8D, 5C, 1B, FF, 8B, F3, 85, F6, 0F, 85...
 
[+]

Code size:
396 KB (405,504 bytes)

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