home

ndisrd.sys

Windows Packet Filter Kit

Refog Inc.

The file ndisrd.sys, “NDISRD helper driver” by Refog has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows kernel mode device driver named “WinpkFilter LightWeight Filter”.
Publisher:
NT Kernel Resources  (signed by Refog Inc.)

Product:
Windows Packet Filter Kit

Description:
NDISRD helper driver

Version:
3.1.2.1

MD5:
eb26c8016b1f87f5e17f0d87f2de2415

SHA-1:
83c5dbf432697d949c763c40195b6c2233107ce4

SHA-256:
db9f85b9a861987ca3c28a101637f26d2df2caa3195850310b4218a96c2ee176

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/19/2024 3:07:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Refog (M)
16.1.14.8

File size:
35.2 KB (36,024 bytes)

Product version:
3.1.2.1

Copyright:
Copyright NT Kernel Resources© 2000-2013

Trademarks:
WinpkFilter

Original file name:
ndisrd.sys

File type:
Driver (Win32 SYS)

Language:
Language Neutral

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

Digital Signature
Signed by:
Refog Inc.

Authority:
VeriSign, Inc.

Valid from:
2/3/2013 4:00:00 PM

Valid to:
3/5/2016 3:59:59 PM

Subject:
CN=Refog Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Refog Inc., L=Alexandria, S=Virginia, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7FF3DAF8E8B0D4A05A226B85F1054E87

File PE Metadata
Compilation timestamp:
4/8/2013 12:11:46 PM

OS version:
6.2

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
11.0

CTPH (ssdeep):
768:G/IwbCc4tvk0Cfk/neV7pLGRSaCbnTJBbg3a:Gwwr4BnCMPeJ7Zl+a

Entry address:
0x4ACA

Entry point:
8B, FF, 55, 8B, EC, E8, F6, 39, 00, 00, 5D, E9, 40, 36, 00, 00, CC, CC, CC, CC, CC, CC, 3B, 0D, 28, 70, 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, FF, 25, C4, 60, 40, 00, CC, CC, CC, CC, CC, CC, CC, CC, 68, 80, 4B, 40, 00, 64, FF, 35, 00, 00, 00, 00, 8B, 44, 24, 10, 89, 6C, 24, 10, 8D, 6C, 24, 10, 2B, E0, 53, 56, 57, A1, 28, 70, 40, 00, 31, 45, FC, 33, C5, 50, 89, 65, E8, FF, 75, F8, 8B, 45, FC, C7...
 
[+]

Entropy:
6.6586

Code size:
22 KB (22,528 bytes)

Driver
Display name:
WinpkFilter LightWeight Filter

Service name:
ndisrd

Description:
@oem11.inf,%ndisrd_Desc%;WinpkFilter LightWeight Filter

Type:
Kernel device driver (KernelDriver)

Group:
NDIS


Remove ndisrd.sys - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.