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crfilterdrv.sys

Windows Win 7 DDK driver

RELATED DEALS LLC

The file crfilterdrv.sys, “NetFilter SDK WFP Driver (WPP)” by RELATED DEALS has been detected as adware by 4 anti-malware scanners. It runs as a Windows kernel mode device driver named “crfilterdrv”.
Publisher:
Windows (R) Win 7 DDK provider  (signed by RELATED DEALS LLC)

Product:
Windows (R) Win 7 DDK driver

Description:
NetFilter SDK WFP Driver (WPP)

Version:
1.4.7.0 built by: WinDDK

MD5:
69f640937213de65794d055e4704dfb0

SHA-1:
d5212468112afa2657059c71711ea3f3766ef1d2

SHA-256:
3f5868821bbfdf7c061c5aa0bd86578597c8ef8f5b7cc91fa4fe21eea96f5b9f

Scanner detections:
4 / 68

Status:
Adware

Analysis date:
5/17/2024 7:00:59 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.7062

Dr.Web
Trojan.Fraudster.1620
9.0.1.0235

ESET NOD32
Win32/NetFilter.A potentially unsafe (variant)
9.12102

Reason Heuristics
PUP.BR Software.RELATEDDEALS (M)
15.8.23.14

File size:
46.8 KB (47,944 bytes)

Product version:
6.1.7600.16385

Copyright:
Copyright © NetFilterSDK.com

Original file name:
netfilter2.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\crfilterdrv.sys

Digital Signature
Signed by:
RELATED DEALS LLC

Authority:
GoDaddy.com, Inc.

Valid from:
2/25/2015 10:51:38 PM

Valid to:
1/20/2016 4:32:40 PM

Subject:
CN=RELATED DEALS LLC, O=RELATED DEALS LLC, L=Lewes, S=Delaware, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
073A65AF7269B72C

File PE Metadata
Compilation timestamp:
7/30/2015 3:49:33 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:OVWQBryA1DMVXaQg5o6aFH/MTcMjw/7EF5++5N3rJgrV5dfGwud:OAo1DMVqpxaFfMAKw/7EF5+ON6Yhd

Entry address:
0xB03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 20, 60, FF, FF, CC, CC, 94, B1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 48, B5, 00, 00, E0, 90, 00, 00, B4, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9E, B5, 00, 00, 00, 90, 00, 00, EC, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 1E, BA, 00, 00, 38, 90, 00, 00, C4, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 16, BB, 00, 00, 10, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 76, B5, 00, 00, 8A, B5, 00, 00, 62, B5...
 
[+]

Code size:
32.5 KB (33,280 bytes)

Driver
Display name:
crfilterdrv

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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