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defrag32.sys

PerfectDisk Driver

Raxco Software, Inc.

It runs as a Windows file system device driver named “Defrag32”. This is installed with PerfectDisk.
Publisher:
Raxco Software, Inc.  (signed and verified)

Product:
PerfectDisk Driver

Description:
Defragmentation Support Driver

Version:
4.0041

MD5:
876c1163f2ea29baca7c2c0d854ef6f9

SHA-1:
9d1481212abe9e8d957aebd1e6d5767192c165f2

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/23/2024 10:43:25 AM UTC  (today)

File size:
52.5 KB (53,736 bytes)

Product version:
V4.0.0.41

Copyright:
Copyright © Raxco Software, Inc. 1998-2003

Original file name:
defrag32.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\defrag32.sys

Digital Signature
Signed by:
Raxco Software, Inc.

Authority:
VeriSign, Inc.

Valid from:
5/13/2003 5:00:00 PM

Valid to:
5/25/2004 4:59:59 PM

Subject:
CN="Raxco Software, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Raxco Software, Inc.", L=Gaithersburg, S=Maryland, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2001 CA, OU=Terms of use at https://www.verisign.com/rpa (c)01, OU=VeriSign Trust Network, O="VeriSign, Inc."

Serial number:
147F627D6096861F722B35E6D7ACACEE

File PE Metadata
Compilation timestamp:
9/30/2003 8:34:07 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
5.12

CTPH (ssdeep):
1536:yaxTah05yLvQQyyH1nCvOu7OfcU+ae8vDU:RV5y731CvOu7/aeIDU

Entry address:
0x9E2E

Entry point:
55, 8B, EC, 83, EC, 54, 53, 56, 57, 6A, 3C, 59, 33, C0, BF, 40, 1B, 01, 00, 6A, 01, F3, AB, 5E, 33, FF, 57, 56, 68, 50, 1B, 01, 00, 66, C7, 05, 40, 1B, 01, 00, 00, 0C, 66, C7, 05, 42, 1B, 01, 00, F0, 00, 89, 35, 44, 1B, 01, 00, 89, 3D, 4C, 1B, 01, 00, FF, 15, 98, 18, 01, 00, 8D, 45, FC, 50, FF, 75, 0C, E8, 83, 03, 00, 00, 3B, C7, 0F, 8C, 50, 02, 00, 00, 68, 98, 1B, 01, 00, 68, 90, 1B, 01, 00, 68, 8C, 1B, 01, 00, 68, 88, 1B, 01, 00, E8, FA, 78, FF, FF, A2, 94, 1B, 01, 00, 8D, 45, EC, 50, FF, 15, 50, 18, 01...
 
[+]

Entropy:
6.5159

Developed / compiled with:
Microsoft Visual C++

Code size:
41.6 KB (42,560 bytes)

Driver
Display name:
Defrag32

Type:
File system 'filter' driver (FileSystemDriver)


The file defrag32.sys has been discovered within the following program.

PerfectDisk  by Raxco Software Inc.
Publisher's description - “Every time you use your computer, even when it's brand new, the files on your PC or laptop will continuously become fragmented. This means that these files are split into millions of pieces, and this occurs even more so when you go to add, modify and delete them.”
www.Raxco.com
18% remove it
 
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