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knnx.dll

KNConnection

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 knnx.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, Inc.  (signed and verified)

Product:
KNConnection

Version:
1, 3, 336, 2

MD5:
3b76bb267b22764df7eda4f6fdd3620c

SHA-1:
6ac5d178fce8a2c012fb18a478c13f55ae349203

SHA-256:
36ac33fc574ce82446640b214afcc9c65b882231397e8a5afe91cbaee48e97f4

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:
11/2/2024 11:26:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG (M)
16.9.28.10

File size:
120.1 KB (122,944 bytes)

Product version:
1, 3, 336, 2

Copyright:
Copyright (C) 2012

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\knnx.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:
5/28/2013 2:17:18 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
1536:c8h6fCKI13lRJcP73xwDGaq4g4tAhS9wBz7nxKTmgGiftpKG2gPsCj:hh6aBZ+3ao4tAhS+NgTmgRftpP2bCj

Entry address:
0x6565

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 50, 46, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 5D, E9, 39, DC, FF, FF, FF, 35, D4, AD, 01, 10, E8, A7, 12, 00, 00, 59, 85, C0, 74, 02, FF, D0, 6A, 19, E8, E7, 47, 00, 00, 6A, 01, 6A, 00, E8, BD, 47, 00, 00, 83, C4, 0C, E9, 9E, 46, 00, 00, 8B, FF, 55, 8B, EC, 6A, 0A, 6A, 00, FF, 75, 08, E8, 86, 4C, 00, 00, 83, C4, 0C, 5D, C3, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 7C...
 
[+]

Entropy:
6.5059

Code size:
79.5 KB (81,408 bytes)

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