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VRFD.SYS

Barracuda Network Access Client

Barracuda Networks AG

It runs as a Windows 64-bit kernel mode device driver named “vrfd”.
Publisher:
Barracuda Networks, Inc.  (signed by Barracuda Networks AG)

Product:
Barracuda Network Access Client

Description:
Barracuda On-Demand VPN Driver

Version:
1.0.0.54

MD5:
96c6553b0667209804f3e2d990728dc9

SHA-1:
97cd4fc8c6f102e23494d0ea039d56f74525708a

SHA-256:
c82476e99bc5743dfc1b2a61c2e32ed21ed3b7e8f4c35609d4feaeffa9e6be43

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/12/2025 7:09:25 PM UTC  (today)

File size:
55.2 KB (56,496 bytes)

Product version:
1.0.0.54

Copyright:
Copyright (C) Barracuda Networks, Inc.

Original file name:
VRFD.SYS

File type:
Driver (Win64 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Barracuda Networks AG

Authority:
VeriSign, Inc.

Valid from:
12/11/2012 7:00:00 PM

Valid to:
1/8/2015 6:59:59 PM

Subject:
CN=Barracuda Networks AG, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Barracuda Networks AG, L=Innsbruck, S=Tyrol, C=AT

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:
3AD51EE1CB9A75DD249060217908DFD2

File PE Metadata
Compilation timestamp:
3/17/2014 3:57:07 AM

OS version:
6.2

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
11.0

CTPH (ssdeep):
768:CMoS/6S1Y6dEiYHXZ6Bld2hZPr9TNFFipzKEPrcRtZypzCFtyRpmFhisCEpG6SA9:C81W88eKEPQtQEvyR/6tx

Entry address:
0x6974

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 7F, 86, 00, 00, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, AE, FE, FF, FF, CC, CC, CC, CC, CC, CC, 48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, 05, B3, 57, 00, 00, 48, 8B, F9, 48, 8D, 0D, 91, 57, 00, 00, 48, 8D, 1D, 9A, 57, 00, 00, 48, 3B, C1, 74, 45, 48, 3B, D8, 77, 40, 48, 8B, 43, 40, 48, 85, C0, 74, 18, 4C, 8B, 05, C8, 64, 00, 00, 48, 8D, 0D, 57, 01, 00, 00, 4C, 8B, CB, 48, 8B, D7, FF, D0, EB, 12, 48, 8B, 15...
 
[+]

Entropy:
6.2903

Code size:
38.5 KB (39,424 bytes)

Driver
Display name:
vrfd

Description:
Barracuda On-Demand VPN Driver

Type:
Kernel device driver (KernelDriver)


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