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b786bdb3c67d.sys

Windows Win 7 DDK driver

Imedia Holdings Ltd

The file b786bdb3c67d.sys, “NetFilter SDK WFP Driver (WPP)” by Imedia Holdings has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “b786bdb3c67d”.
Publisher:
Windows (R) Win 7 DDK provider  (signed by Imedia Holdings Ltd)

Product:
Windows (R) Win 7 DDK driver

Description:
NetFilter SDK WFP Driver (WPP)

Version:
1.4.5.9 built by: WinDDK

MD5:
fe8925ba016f3ec439c0e51be5eb9ebb

SHA-1:
df7e873ef7ddf69bf979058c2aa453777c7dc403

SHA-256:
868ebd762670220a7a5a436397aff3e7630a3867ff8bbf8a27215f9c66e9f189

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:
12/24/2024 1:13:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.iMedia (M)
16.8.12.15

File size:
49.3 KB (50,504 bytes)

Product version:
6.1.7600.16385

Copyright:
Copyright © NetFilterSDK.com

Original file name:
netfilter2.sys

File type:
Driver (Win64 SYS)

Common path:
C:\Windows\System32\drivers\b786bdb3c67d.sys

Digital Signature
Signed by:
Imedia Holdings Ltd

Authority:
COMODO CA Limited

Valid from:
1/16/2014 3:00:00 AM

Valid to:
1/17/2015 2:59:59 AM

Subject:
CN=Imedia Holdings Ltd, O=Imedia Holdings Ltd, STREET=63 Hoi Yuen Road, L="Kwun Tong, Kowloon", S=Hong Kong, PostalCode=00000, C=HK

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
66359C61ADE4713923B3753DDDDC57EE

File PE Metadata
Compilation timestamp:
12/3/2014 7:41:00 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:lVxdSXwuU6cozjpqFEEQ/wFeSgpyM8NWhrg+tRPGdW7/fcsICTj+FOhwlZDjMh3u://knHQmR/wFen8S1LTj+02HMhej

Entry address:
0xD064

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, E2, 40, FF, FF, CC, CC, 78, D2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 54, D6, 00, 00, A0, A1, 00, 00, 28, D1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DA, DA, 00, 00, 50, A0, 00, 00, D8, D0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, D2, DB, 00, 00, 00, A0, 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, B6, DB, 00, 00, 00, 00, 00, 00, A2, DB, 00, 00...
 
[+]

Entropy:
6.3821

Code size:
37.5 KB (38,400 bytes)

Driver
Display name:
b786bdb3c67d

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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