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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 5 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

MD5:
7488cbc2a249dc99fbfb7ab0a8066098

SHA-1:
c3891a9d2029a6aebf9d2e1035cb6e89feb05ba6

SHA-256:
c88698f21668eb65e72771383d08d8a76f4e47306a883676adf1f55964bf2ea3

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
5/16/2024 11:23:16 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.7133

Dr.Web
Trojan.Fraudster.1620
9.0.1.0235

ESET NOD32
Win32/NetFilter.A potentially unsafe (variant)
9.12135

Fortinet FortiGate
Riskware/NetFilter
8/23/2015

Reason Heuristics
PUP.BR Software.RELATEDDEALS (M)
15.8.23.17

File size:
47.8 KB (48,968 bytes)

Product version:
6.2.9200.20789

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:
2/26/2015 1:51:38 AM

Valid to:
1/20/2016 7:32:40 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 7:49:21 AM

OS version:
6.2

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
11.0

CTPH (ssdeep):
768:RfwFw8hwH9qy1vzM8jQDcBz2OlaFRM9DFQOEt+oCZx16ZVKGwYb:hM/xEzxQDcBaOlajgDFQOEt+XZKjv3b

Entry address:
0x836C

Entry point:
8B, FF, 55, 8B, EC, E8, 90, 2C, 00, 00, 5D, E9, 12, E2, FF, FF, CC, CC, CC, CC, CC, CC, 3B, 0D, 14, A0, 40, 00, 75, 03, C2, 00, 00, E9, 06, 00, 00, 00, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 51, 89, 4D, FC, 6A, 02, 59, CD, 29, CC, CC, CC, CC, CC, CC, 6A, 08, 59, CD, 29, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, B8, 01, 00, 00, 00, C2, 10, 00, 4E, 00, 46, 00, 53, 00, 44, 00, 4B, 00, 20, 00, 46, 00, 6C, 00, 6F, 00, 77, 00, 20, 00, 45, 00, 73, 00, 74, 00, 61, 00, 62, 00, 6C, 00, 69, 00, 73, 00, 68, 00...
 
[+]

Code size:
33 KB (33,792 bytes)

Driver
Display name:
crfilterdrv

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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