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netfilter64.sys

NetFilter SDK

couponarific

Part of an Adpeak program that shows ads in the browser without providing information about the ad's origin. Ads are injected as banners or text-links in random web pages. The file netfilter64.sys, “NetFilter SDK WFP Driver (WPP)” by couponarific has been detected as adware by 6 anti-malware scanners. It runs as a Windows 64-bit kernel mode device driver named “netfilter64”.
Publisher:
NetFilterSDK.com  (signed by couponarific)

Product:
NetFilter SDK

Description:
NetFilter SDK WFP Driver (WPP)

Version:
1.4.3.1 built by: WinDDK

MD5:
92c2f52519bab29ea135df7ed65ffc83

SHA-1:
fb4a06296deda4d8f35f2a9fa250b997e17b99d3

SHA-256:
6c0c5743a7b977b787e584a947948adc6782dd3f339dd68fec95e0b93b7e43d5

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Injects advertisements in the web browser in the form or banner ads and popups.

Analysis date:
12/26/2024 1:04:52 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Adpeak
7.1.1

AhnLab V3 Security
Trojan/Win64.SwiftBrowse
2014.11.20

Dr.Web
Tool.NetFilter.1
9.0.1.0324

McAfee
Artemis!92C2F52519BA
5600.6940

Reason Heuristics
PUP.couponarific.O
14.12.10.9

Trend Micro House Call
Suspicious_GEN.F47V1111
7.2.324

File size:
40.2 KB (41,168 bytes)

Product version:
1.4.3.1

Copyright:
Copyright © 2013 NetFilterSDK.com

Original file name:
netfilter2.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\netfilter64.sys

Digital Signature
Signed by:
couponarific

Authority:
GlobalSign nv-sa

Valid from:
11/4/2014 11:34:38 AM

Valid to:
11/4/2015 3:58:00 PM

Subject:
E=support@couponarific.com, CN=couponarific, O=couponarific, L=Seattle, S=WA, C=US

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121BAF1CEB5BEDBBCF6DD9BB46EF6AA44A8

File PE Metadata
Compilation timestamp:
11/19/2013 12:05:19 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:JoLmaZF8aSQ7DwZmEhzg8Cllv2LZTdRfsQCa5AfkYLwidaOul:65ZEQI8E7ClMuaefk9F/

Entry address:
0xB064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, C6, 60, FF, FF, CC, CC, 38, B2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 1C, B6, 00, 00, 60, 81, 00, 00, 28, B1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, BE, B9, 00, 00, 50, 80, 00, 00, D8, B0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B6, BA, 00, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9A, BA, 00, 00, 00, 00, 00, 00, 86, BA, 00, 00...
 
[+]

Entropy:
6.2365

Code size:
30.5 KB (31,232 bytes)

Driver
Display name:
netfilter64

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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