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csfd_1_10_0_19.sys

CS TDI Driver x86

Clever Search

The file csfd_1_10_0_19.sys by Clever Search has been detected as a potentially unwanted program by 2 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 TDI Driver x86

Version:
1.10.0.19

MD5:
151931483362c489fcfd05f8cf015c35

SHA-1:
1327ad6171d171ed52757c5c7b182756f4a62c81

SHA-256:
80459b3a2f7e91d758caf108b4727c57a426aca99561de88d227b12ef2da5b42

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
8/2/2025 9:24:51 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/NetFilter.A potentially unsafe application
7.0.302.0

Reason Heuristics
PUP.CleverSearch (M)
15.7.11.21

File size:
55.1 KB (56,456 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 2:04:10 PM

Valid to:
5/22/2017 2:04:10 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:
6/1/2015 7:48:35 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:2OYmOYXpV0Td/n05igpkKfb/8tSbsw57pAAsTA9o7/x1iYaJjW7i2f4:9DOYZyTZ3gp7T0QbDsrilWy

Entry address:
0xAD85

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 99, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, A4, 97, 01, 00, B8, 00, 99, 01, 00, C1, E8, 08, 33, 02, A3, 00, 99, 01, 00, 75, 07, 8B, C1, A3, 00, 99, 01, 00, F7, D0, A3, 04, 99, 01, 00, 5D, E9, 73, E3, FF, FF, CC, 2C, AE, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 68, B2, 00, 00, 14, 97, 00, 00, 18, AE, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9E, B2, 00, 00, 00, 97, 00, 00, 24, AE, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, BA, B2, 00, 00, 0C, 97, 00, 00, 00...
 
[+]

Entropy:
6.3138

Code size:
38 KB (38,912 bytes)

Driver
Display name:
csfd_1_10_0_19

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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