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r1vssfltr.sys

Writable VSS Driver

BBS Technologies, Inc.

It runs as a Windows 64-bit kernel mode device driver named “Writable VSS Filter Driver”.
Publisher:
R1Soft  (signed by BBS Technologies, Inc.)

Product:
Writable VSS Driver

Version:
3, 0, 0, 7

MD5:
d27ab1209081bcda1196fc4f049397f1

SHA-1:
5033fa45f64b54f132eae70ea99a541abe25b73a

SHA-256:
6b27a28c407217d46fd6f763538c1f67745e3d5a84f0bc2d0fdf1d3b75d53b96

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 4:23:07 AM UTC  (today)

File size:
27.5 KB (28,192 bytes)

Product version:
3, 0, 0, 7

Copyright:
Copyright (C) 2010

Original file name:
r1vssfltr.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\r1vssfltr.sys

Digital Signature
Signed by:
BBS Technologies, Inc.

Authority:
VeriSign, Inc.

Valid from:
4/23/2008 1:00:00 AM

Valid to:
4/24/2011 12:59:59 AM

Subject:
CN="BBS Technologies, Inc.", OU=R1Soft, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="BBS Technologies, Inc.", L=Houston, S=Texas, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
713480EA283430BCBE1BC58FC366C093

File PE Metadata
Compilation timestamp:
5/14/2010 3:47:24 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:KU5PjxjnKFAACIYqwOWee3hZqZL/Obom:KUbL/hZqZzO3

Entry address:
0x8064

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, 66, 90, FF, FF, CC, CC, B0, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 4E, 88, 00, 00, 00, 50, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, C0, 82, 00, 00, 00, 00, 00, 00, D6, 82, 00, 00, 00, 00, 00, 00, EE, 82, 00, 00, 00, 00, 00, 00, 06, 83, 00, 00, 00, 00, 00, 00, 16, 83, 00, 00, 00, 00, 00, 00, 26, 83, 00, 00, 00, 00, 00, 00, 3A, 83, 00, 00...
 
[+]

Entropy:
6.2318

Code size:
16.5 KB (16,896 bytes)

Driver
Display name:
Writable VSS Filter Driver

Service name:
r1vssfltr

Type:
Kernel device driver (KernelDriver)

Group:
PnP Filter


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