home

cbfs.sys

Callback File System

EldoS Corporation

It runs as a Windows kernel mode device driver named “CbFs”.
Publisher:
EldoS Corporation  (signed and verified)

Product:
Callback File System (TM)

Description:
Callback File System Driver

Version:
2, 5, 56, 146

MD5:
c28d2dbea93158eee10db6ecb1100497

SHA-1:
8143b1bdd938076eba5f94f03d9dc5eedf788e77

SHA-256:
6fa42ea4f14c70f1907baace048d54621c898cf9bf0882e054fc09042caa1d87

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/22/2025 5:26:24 AM UTC  (today)

File size:
144.7 KB (148,184 bytes)

Product version:
2, 5, 56, 14

Copyright:
Copyright (C) EldoS Corp. 2006-2008

Original file name:
cbfs.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
EldoS Corporation

Authority:
GlobalSign nv-sa

Valid from:
1/10/2007 3:20:07 PM

Valid to:
1/10/2010 3:20:07 PM

Subject:
E=info@eldos.com, CN=EldoS Corporation, O=EldoS Corporation, C=VG

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
010000000001100C983A31

File PE Metadata
Compilation timestamp:
12/13/2009 11:21:40 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

Entry address:
0x1EC7E

Entry point:
8B, FF, 55, 8B, EC, A1, 58, 38, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1A, A1, D0, 27, 01, 00, 8B, 00, 35, 58, 38, 01, 00, A3, 58, 38, 01, 00, 75, 07, 8B, C1, A3, 58, 38, 01, 00, F7, D0, A3, 5C, 38, 01, 00, 5D, E9, 98, F9, FF, FF, 46, 00, 73, 00, 52, 00, 74, 00, 6C, 00, 52, 00, 65, 00, 67, 00, 69, 00, 73, 00, 74, 00, 65, 00, 72, 00, 55, 00, 6E, 00, 63, 00, 50, 00, 72, 00, 6F, 00, 76, 00, 69, 00, 64, 00, 65, 00, 72, 00, 45, 00, 78, 00, 00, 00, 5A, 00, 77, 00, 51, 00, 75, 00, 65, 00, 72, 00...
 
[+]

Entropy:
6.5335

Code size:
121.3 KB (124,160 bytes)

Driver
Display name:
CbFs

Type:
Kernel device driver (KernelDriver)


Scan cbfs.sys - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.