nmjmmzf2nhmzbgz.sys

Windows Win 7 DDK driver

IMedia Holdings Ltd.

The file nmjmmzf2nhmzbgz.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 “nmjmmzf2nhmzbgz”.
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:
1.4.6.1 built by: WinDDK

MD5:
33509fd09847b064de41cb148df38c84

SHA-1:
20b0d2ccad27a9cc575c3663073ccd9e70299c25

SHA-256:
4685b27db713dc580964b2348d07a7d049cddc4f6be5ceaa03ce2f0c60aee4e5

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:
5/17/2024 5:49:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.iMedia (M)
17.3.15.2

File size:
62.8 KB (64,344 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\nmjmmzf2nhmzbgz.sys

Digital Signature
Authority:
COMODO CA Limited

Valid from:
5/19/2015 9:00:00 AM

Valid to:
12/26/2015 8:59:59 AM

Subject:
CN=IMedia Holdings Ltd., OU=IMedia Holdings Ltd., O=IMedia Holdings Ltd., STREET=63 Hoi Yuen Road Kwun Tong, L="Kwun Tong, Kowloon", S=Kowloon, PostalCode=000000, C=HK

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

Serial number:
4CCDC952B43D5F4E4C9E99C70634ACF1

File PE Metadata
Compilation timestamp:
1/3/2015 12:49:21 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0x11064

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, EE, 03, FF, FF, CC, CC, 78, 12, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, D2, 16, 01, 00, A0, D1, 00, 00, 28, 11, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, 58, 1B, 01, 00, 50, D0, 00, 00, D8, 10, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, 50, 1C, 01, 00, 00, D0, 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, 34, 1C, 01, 00, 00, 00, 00, 00, 20, 1C, 01, 00...
 
[+]

Entropy:
6.2935

Code size:
49.5 KB (50,688 bytes)

Driver
Display name:
nmjmmzf2nhmzbgz

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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