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FAMv4.sys

File Access Manager

VisionWorks Solutions Inc

It runs as a Windows 64-bit file system device driver named “FAMv4”.
Publisher:
VisionWorks Solutions, Inc  (signed by VisionWorks Solutions Inc )

Product:
File Access Manager

Description:
FAMv4 mini-filter driver (AMD64)

Version:
4.5.1.77 (Vista AMD64 Free Build) built by: WinDDK

MD5:
8fca0e1c054220d988d508d0390414b9

SHA-1:
2bad4c3a6afaa0f18056063dae6abac82a120377

SHA-256:
d56e8b4d8ecacc20ab21f634a006748ca747cd337a47c244276922dfb6310fa3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 8:52:09 AM UTC  (today)

File size:
115.9 KB (118,672 bytes)

Product version:
4.5.1.77 (Vista AMD64 Free Build)

Copyright:
Copyright (c) 2010 VisionWorks Solutions, Inc. All rights reserved.

Original file name:
FAMv4.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\famv4.sys

Digital Signature
Signed by:
VisionWorks Solutions Inc

Authority:
VeriSign, Inc.

Valid from:
1/7/2010 4:00:00 PM

Valid to:
1/28/2011 3:59:59 PM

Subject:
CN="VisionWorks Solutions Inc ", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="VisionWorks Solutions Inc ", L=Windsor, S=Ontario, C=CA

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
6379A99031BECBDCB3911C2F57F919F1

File PE Metadata
Compilation timestamp:
5/7/2010 5:10:21 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
1536:EA9a3HNM/R5j/OpxYducMJoovydAkvI+CZsIxDRX8Qoaai74/iMocNZcczLZBKCT:9euVGYD1iyd7CZbRs7a174/xcczLZBN

Entry address:
0x1E064

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, FA, 32, FE, FF, CC, CC, 00, E2, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, 18, EC, 01, 00, 40, 91, 01, 00, C0, E0, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, D8, EF, 01, 00, 00, 90, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, C0, EF, 01, 00, 00, 00, 00, 00, AC, EF, 01, 00, 00, 00, 00, 00, 9C, EF, 01, 00, 00, 00, 00, 00, 8E, EF, 01, 00, 00, 00, 00, 00, 7E, EF, 01, 00...
 
[+]

Entropy:
6.0853

Code size:
97.5 KB (99,840 bytes)

Driver
Display name:
FAMv4

Description:
FAMv4 mini-filter driver

Type:
File system 'filter' driver (FileSystemDriver)

Group:
FSFilter Continuous Backup

Depends on:
FltMgr


The file FAMv4.sys has been discovered within the following program.

AJS Open File Manager  by AJSystems.com Inc.
About 2% of users remove it
 
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