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excfs.sys

ExpressCache

DISKEEPER CORPORATION

It runs as a Windows file system device driver named “ExpressCache File System Filter Driver”.
Publisher:
DISKEEPER CORPORATION  (signed and verified)

Product:
ExpressCache™

Description:
ExpressCache Filesystem Filter Driver

Version:
1.0.70.0 built by: WinDDK

MD5:
24cd60df572cec83c46d7ece4f4d501e

SHA-1:
486397cfcfad9aeb3ef07c371a963c87c521e2d7

SHA-256:
482b8493e431e04a21981891637391a7245202d03fe18fd6fb7dba8cdf0a39b2

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/27/2024 4:37:36 PM UTC  (today)

File size:
20.3 KB (20,784 bytes)

Product version:
1.0.70.0

Copyright:
Copyright© 2010-2011 Diskeeper Corporation.

Original file name:
excfs.sys

File type:
Driver (Win32 SYS)

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

Digital Signature
Signed by:
DISKEEPER CORPORATION

Authority:
VeriSign, Inc.

Valid from:
8/27/2011 9:00:00 AM

Valid to:
9/8/2013 8:59:59 AM

Subject:
CN=DISKEEPER CORPORATION, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=DISKEEPER CORPORATION, L=Burbank, S=California, 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:
3B988FE5199E6F8D938A1A1FD853B882

File PE Metadata
Compilation timestamp:
11/24/2011 5:10:44 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0x503E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, F4, C1, FF, FF, CC, CC, E8, 50, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 2A, 53, 00, 00, 48, 30, 00, 00, DC, 50, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 60, 53, 00, 00, 3C, 30, 00, 00, A0, 50, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, BE, 54, 00, 00, 00, 30, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A8, 54, 00, 00, 8A, 54, 00, 00, 70, 54, 00, 00, 5A, 54, 00, 00, 42, 54, 00, 00, 26, 54, 00, 00, 0E, 54, 00, 00, FA, 53...
 
[+]

Entropy:
6.5182

Code size:
8 KB (8,192 bytes)

Driver
Display name:
ExpressCache File System Filter Driver

Service name:
excfs

Type:
File system 'filter' driver (FileSystemDriver)

Group:
FSFilter Activity Monitor

Depends on:
FltMgr


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