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csfd_1_10_0_19.sys

CS WFP Driver x86

Clever Search

The file csfd_1_10_0_19.sys by Clever Search has been detected as a potentially unwanted program by 3 anti-malware scanners. It runs as a Windows kernel mode device driver named “csfd_1_10_0_19”.
Publisher:
CS  (signed by Clever Search)

Product:
CS WFP Driver x86

Version:
1.10.0.19

MD5:
3ae898158873ea80713bf2ed159f4611

SHA-1:
d015b2ea48b946a7f98864c5c864878486c283d6

SHA-256:
b560b88bb88303e26820094a590fe1bc16c637b390b9ec50213d676765463bbe

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
8/2/2025 9:18:27 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/NetFilter.A potentially unsafe application
7.0.302.0

Malwarebytes
PUP.Optional.CleverSearch.A
v2015.07.02.11

Reason Heuristics
PUP.CleverSearch (M)
15.7.11.21

File size:
47.4 KB (48,520 bytes)

Product version:
1.10.0.19

Copyright:
Copyright (C) 2015

Original file name:
netfilter2.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\csfd_1_10_0_19.sys

Digital Signature
Signed by:
Clever Search

Authority:
GlobalSign nv-sa

Valid from:
5/22/2015 3:04:10 PM

Valid to:
5/22/2017 3:04:10 PM

Subject:
E=support@cleversearchapp.com, CN=Clever Search, O=Clever Search, L=San Diego, S=California, C=US

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

Serial number:
112109D15481699990AFAD5229F52C78CD6E

File PE Metadata
Compilation timestamp:
6/11/2015 12:35:46 AM

OS version:
6.2

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
11.0

CTPH (ssdeep):
768:HTwWwOtI2RdX8jQDkBHPzcEro9xFQxwt+1nxZ16ZIJr30E2fmC:zzFyzQDkBvzc0sxFQxwt+1xy0kP

Entry address:
0x820C

Entry point:
8B, FF, 55, 8B, EC, E8, F0, 2D, 00, 00, 5D, E9, 18, 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...
 
[+]

Entropy:
6.6143

Code size:
33 KB (33,792 bytes)

Driver
Display name:
csfd_1_10_0_19

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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