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cfosspeed.sys

cFosSpeed Driver

cFos Software GmbH

It runs as a Windows kernel mode device driver named “cFosSpeed protocol for faster Internet connections”.
Publisher:
cFos Software GmbH  (signed and verified)

Product:
cFosSpeed Driver

Version:
4.53.1540

MD5:
997c86c05a0e98f4fbf15fc8bac01bd2

SHA-1:
3d78180eb38fa461eca45fc903f25499937de47f

SHA-256:
f85f40f09f44106a67cf69ea9a8fcf586af0e7e36952b82353ca7dc854b8df0f

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 7:18:04 AM UTC  (today)

File size:
996.7 KB (1,020,632 bytes)

Product version:
4.53.1540

Copyright:
Copyright © Lueders/Winkler 2003-2009

Original file name:
cfosspeed.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
cFos Software GmbH

Authority:
GlobalSign nv-sa

Valid from:
11/5/2007 1:52:09 PM

Valid to:
11/5/2010 1:52:09 PM

Subject:
E=cfos-support@cfos.de, CN=cFos Software GmbH, O=cFos Software GmbH, C=DE

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

Serial number:
010000000001160FA746FA

File PE Metadata
Compilation timestamp:
9/4/2009 12:42:01 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
24576:tSN0nsn/qxE/H6VMbSo1qWc7SUoSAlUTkDwyFTs2uucgLnQ4VALB8MC:tGn/qxEv6+bSKqd7SUoSAlZDZAuBTQcR

Entry address:
0xF7000

Entry point:
55, 8B, EC, 51, 8B, 45, 0C, 50, 8B, 4D, 08, 51, E8, 3F, BC, F7, FF, 89, 45, FC, 83, 7D, FC, 00, 7D, 05, E8, 11, 6F, FA, FF, 8B, 45, FC, 8B, E5, 5D, C2, 08, 00, 44, 71, 0F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 78, 78, 0F, 00, CC, E0, 0C, 00, 78, 70, 0F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 2E, 79, 0F, 00, 00, E0, 0C, 00, 9C, 70, 0F, 00, 00, 00, 00, 00, 00, 00, 00, 00, 3E, 7D, 0F, 00, 24, E0, 0C, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 86, 78, 0F, 00, AE, 78, 0F, 00...
 
[+]

Entropy:
6.5162

Developed / compiled with:
Microsoft Visual C++

Code size:
821.5 KB (841,216 bytes)

Driver
Display name:
cFosSpeed protocol for faster Internet connections

Service name:
cFosSpeed

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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