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VFrtSF.sys

VMFort Guest Additions

VMCraft, Inc

It runs as a Windows file system device driver named “VmfortHypr Shared Folders”.
Publisher:
VMCraft Inc  (signed by VMCraft, Inc)

Product:
VMFort Guest Additions

Description:
VmfortHypr Shared Folders Minirdr

Version:
4.2.4.1481

MD5:
9622a25468ad3cad45e837ae5eb530bc

SHA-1:
516aa7a4f68caff2f0e56bd0d961311771743562

SHA-256:
076ea6b48e543fa6fd185e7a65fad916a56f6e58a43c2e61c0d793e3b5922d2f

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/8/2025 12:53:34 PM UTC  (today)

File size:
227.2 KB (232,656 bytes)

Product version:
4.2.4.1481

Copyright:
Copyright (C) 2009-2014 VMCraft Inc

Original file name:
VFrtSF.sys

File type:
Driver (Win32 SYS)

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

Digital Signature
Signed by:
VMCraft, Inc

Authority:
VeriSign, Inc.

Valid from:
8/22/2013 9:00:00 AM

Valid to:
10/22/2014 8:59:59 AM

Subject:
CN="VMCraft, Inc", OU=Development, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="VMCraft, Inc", L=Seocho-gu, S=Seoul, C=KR

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:
4B4AFECBC25B0CD7A6411B27369111A5

File PE Metadata
Compilation timestamp:
6/18/2014 1:40:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
10.0

CTPH (ssdeep):
3072:C0P0OQR4wfHAOPRQ/Rk0VveV6OO3EFJ/fDim47JFwWSUkqpNA2VfSiKG7azFO:9PF5uAt/RkY+356FwWb3AmfdKD8

Entry address:
0x3C60

Entry point:
55, 8B, EC, 6A, FF, 68, 60, B3, 41, 00, 68, 8A, BC, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 2C, 53, 56, 57, 8B, 75, 08, 85, F6, 74, 26, E8, 71, 84, 00, 00, 85, C0, 78, 1D, 33, C0, 89, 45, D4, 89, 45, D8, 8D, 45, D4, 50, E8, 7C, 84, 00, 00, 83, C4, 04, 85, C0, 79, 1D, E8, 60, 84, 00, 00, B8, 01, 00, 00, C0, 8B, 4D, F0, 64, 89, 0D, 00, 00, 00, 00, 5F, 5E, 5B, 8B, E5, 5D, C2, 08, 00, C7, 46, 34, 20, 2E, 40, 00, B8, E0, 2D, 40, 00, 89, 46, 38, 89, 46, 3C, 89, 46, 40, 89, 46, 44...
 
[+]

Entropy:
6.7467

Developed / compiled with:
Microsoft Visual C++

Code size:
187 KB (191,488 bytes)

Driver
Display name:
VmfortHypr Shared Folders

Service name:
VFrtSF

Type:
File system 'filter' driver (FileSystemDriver)

Group:
NetworkProvider


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