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vfdrv.sys

Viewfinity Inc.

It runs as a Windows file system device driver named “vfdrv”.
Publisher:
Viewfinity  (signed by Viewfinity Inc.)

Description:
Viewfinity Driver

Version:
4.2.9.572

MD5:
3920fcc8de6c11b0bd91800bf500114d

SHA-1:
bcc2d229ff20089fe989e3be27e63b3d66cbda32

SHA-256:
a059cb92687b78fad596abd8c433390eefbe10d0e085e9daf85f4c06546d7ba4

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/25/2026 10:08:27 AM UTC  (today)

File size:
198 KB (202,712 bytes)

Product version:
4.2.9.572

Copyright:
(c) Viewfinity Ltd. 2007-2012

Original file name:
vfdrv.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Viewfinity Inc.

Authority:
GlobalSign nv-sa

Valid from:
5/11/2012 1:12:16 PM

Valid to:
9/2/2014 9:31:46 AM

Subject:
CN=Viewfinity Inc., O=Viewfinity Inc., L=Waltham, S=MA, C=US

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

Serial number:
112154BA7E6ED89A0AE5E8A69A1CD80E7CE5

File PE Metadata
Compilation timestamp:
11/22/2012 11:29:35 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0x2F169

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 97, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, 49, 6E, 69, 74, 41, 6C, 6C, 20, 66, 61, 69, 6C, 65, 64, 2C, 20, 65, 78, 69, 74, 69, 6E, 67, 00, CC, CC, CC, CC, CC, CC, CC, CC, 44, 72, 69, 76, 65, 72, 45, 6E, 74, 72, 79, 00, CC, CC, CC, CC, 49, 6E, 69, 74, 20, 70, 61, 72, 61, 6D, 73, 20, 66, 61, 69, 6C, 65, 64, 2C, 20, 65, 78, 69, 74, 69, 6E, 67, 00, E0, F2, 02, 00, 00, 00, 00, 00, 00, 00, 00, 00, E2, F8, 02, 00, C4, 90, 02, 00, 1C, F2, 02, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.4110

Code size:
176 KB (180,224 bytes)

Driver
Display name:
vfdrv

Description:
Viewfinity driver

Type:
File system 'filter' driver (FileSystemDriver)

Group:
FSFilter Activity Monitor

Depends on:
FltMgr


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