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ChKbFlt.sys

Input Filter

CHIeru Co.,Ltd

It runs as a Windows 64-bit kernel mode device driver named “ChKbFlt”.
Publisher:
CHIeru Co., Ltd.  (signed by CHIeru Co.,Ltd)

Product:
Input Filter

Description:
CHIeru Keyboard Filter Driver

Version:
1.10.20101125

MD5:
d582da3bc910f48b87cf77b16a04097e

SHA-1:
62523c289963befd385c8d6579f48f316eb6db0c

SHA-256:
71f7e47fa8658b0f1262e12abb58ba6c8dce208866d7355e4620da313c1cc239

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 10:46:56 AM UTC  (today)

File size:
16.7 KB (17,104 bytes)

Product version:
1.10

Copyright:
Copyright (C) 2008-2011 CHIeru Co., Ltd. All rights reserved.

Original file name:
ChKbFlt.sys

File type:
Driver (Win64 SYS)

Language:
Language Neutral

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

Digital Signature
Signed by:
CHIeru Co.,Ltd

Authority:
GlobalSign nv-sa

Valid from:
10/21/2010 11:28:07 PM

Valid to:
10/22/2011 11:28:04 PM

Subject:
E=sysadmin@chieru.co.jp, CN="CHIeru Co.,Ltd", OU="CHIeru Co.,Ltd", O="CHIeru Co.,Ltd", L=Ota, S=Tokyo, C=JP

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
0100000000012BD27D3848

File PE Metadata
Compilation timestamp:
11/25/2010 1:18:08 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
384:NJwGU0rBl8t9CLBCs8j+JWZZfdUb+BfFc:NJ7UGOCLBrC+riBf6

Entry address:
0x6140

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, AA, FE, FF, FF, CC, CC, 88, 61, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, F0, 63, 00, 00, 00, 20, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 38, 62, 00, 00, 00, 00, 00, 00, 50, 62, 00, 00, 00, 00, 00, 00, 68, 62, 00, 00, 00, 00, 00, 00, 7C, 62, 00, 00, 00, 00, 00, 00, 90, 62, 00, 00, 00, 00, 00, 00, A8, 62, 00, 00, 00, 00, 00, 00, BA, 62, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.6231

Code size:
5 KB (5,120 bytes)

Driver
Display name:
ChKbFlt

Type:
Kernel device driver (KernelDriver)


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