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crls64.dll

88circle

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 crls64.dll by VoiceFive has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
VoiceFive, Inc.  (signed and verified)

Product:
88circle

Version:
4.0.19.20 (Build 19.20)

MD5:
f896395af99159db3f1ea4a00fc3b42e

SHA-1:
3e6728d5450513aceb9fe11239676495c0d84cf6

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:
4/25/2024 7:55:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG (M)
16.9.25.5

File size:
839.6 KB (859,712 bytes)

Product version:
4.0.19.20 (Build 19.20)

Copyright:
Copyright © 2001-2004

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\crls64.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:
8/16/2013 5:46:38 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:34/gPLIjVODxUNKOvWlX68lGEcFZEXTXm:I/gPLIjVODzOOMEcFZEXTXm

Entry address:
0x71E44

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, C7, C6, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, AB, FE, FF, FF, CC, CC, CC, 40, 53, 48, 83, EC, 20, 45, 8B, 18, 48, 8B, DA, 4C, 8B, C9, 41, 83, E3, F8, 41, F6, 00, 04, 4C, 8B, D1, 74, 13, 41, 8B, 40, 08, 4D, 63, 50, 04, F7, D8, 4C, 03, D1, 48, 63, C8, 4C, 23, D1, 49, 63, C3, 4A, 8B, 14, 10, 48, 8B, 43, 10, 8B, 48, 08, 48, 03, 4B...
 
[+]

Entropy:
6.2007

Code size:
596.5 KB (610,816 bytes)

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