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BrnFileLock.sys

EdgeGuard

Blue Ridge Networks

It runs as a Windows 64-bit kernel mode device driver named “Blue Ridge Networks FileLock mini-filter driver”.
Publisher:
Blue Ridge Networks  (signed and verified)

Product:
EdgeGuard

Description:
EdgeGuard © 64-bit Vista & Windows 7 Driver

Version:
5.0.15.0 built by: WinDDK

MD5:
cacfc85d00afc18679635157bd20698f

SHA-1:
69afe6c017ec00775308949be1f8c1798e256404

SHA-256:
9a47987cd592a26baeacd10315b23b4e98c307de8247e303bb0e32acda7a6960

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/16/2025 12:29:17 PM UTC  (today)

File size:
68.5 KB (70,176 bytes)

Product version:
5.0.15.0

Copyright:
Copyright © 2008-2011 Blue Ridge Networks

Original file name:
BrnFileLock.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Blue Ridge Networks

Authority:
VeriSign, Inc.

Valid from:
4/6/2011 2:00:00 AM

Valid to:
4/17/2012 1:59:59 AM

Subject:
CN=Blue Ridge Networks, OU=Engineering, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Blue Ridge Networks, L=Chantilly, S=Virginia, C=US

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:
1246084628CAF87D405585E65A4FF73C

File PE Metadata
Compilation timestamp:
7/21/2011 3:00:43 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
1536:d6OPeag4aY7wdpqsO0FrsK6Pgyilf3nNs3ZR3Gd6wAalEXcpj2yiCJ:FWanaY7wdpqsO0F/6P4f3nNs3ZR3Gd6U

Entry address:
0x118E4

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, 72, F7, FE, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 68, 00, 02, 02, 00, 00, 00, 00, 80, 19, 02, 00, 00, 00, 00, 00, F0, 19, 02, 00, 00, 00, 00, 00, C0, 92, 01, 00, 00, 00, 00, 00, CC, 87, 01, 00, 00, 00, 00, 00, 34, 86, 01, 00, 00, 00, 00, 00, A0, 8A, 01, 00, 00, 00, 00, 00, AC, 8A, 01, 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...
 
[+]

Code size:
53 KB (54,272 bytes)

Driver
Display name:
Blue Ridge Networks FileLock mini-filter driver

Service name:
BrnFileLock

Type:
Kernel device driver (KernelDriver)

Depends on:
FltMgr


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