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mstDefrag.exe

mst Defrag

mst software GmbH

It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘mst Defrag’. This file is installed with the program mst Defrag Home Edition.
Publisher:
mst software GmbH, Germany  (signed by mst software GmbH)

Product:
mst Defrag

Description:
mstDefrag Application

Version:
3,6,0,6165

MD5:
60515d02af19f9932be753e94d7d6e6a

SHA-1:
9d869989ce7152ca03cbafe244136cf339c4db12

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/26/2024 1:43:48 AM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
Heur.Suspicious
18259

File size:
979.7 KB (1,003,216 bytes)

Product version:
3,6,0,0

Copyright:
Copyright (C) 2005-2009, mst software GmbH.

Original file name:
mstDefrag.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\mst software\mst defrag\mstdefrag.exe

Digital Signature
Signed by:
mst software GmbH

Authority:
GlobalSign nv-sa

Valid from:
7/27/2009 2:01:21 PM

Valid to:
7/27/2010 2:01:21 PM

Subject:
E=info@mstsoftware.com, CN=mst software GmbH, O=mst software GmbH, C=DE

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

Serial number:
01000000000122BC472C80

File PE Metadata
Compilation timestamp:
8/24/2009 10:05:40 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:5lZLq7F5C5CWhlEFIHzfyMNJB25cwVWxR9gdpvSihOxfYXl+nJ1q4:5lZLq7FICszfyQT2Gw4uvSJ5m+nJg4

Entry address:
0x5C1DD

Entry point:
E8, 39, 58, 00, 00, E9, 79, FE, FF, FF, 3B, 0D, 50, 7F, 49, 00, 75, 02, F3, C3, E9, BB, 58, 00, 00, 8B, FF, 55, 8B, EC, 56, 8B, 75, 14, 57, 33, FF, 3B, F7, 75, 04, 33, C0, EB, 65, 39, 7D, 08, 75, 1B, E8, 2E, 25, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 39, 5E, 00, 00, 83, C4, 14, 8B, C6, EB, 45, 39, 7D, 10, 74, 16, 39, 75, 0C, 72, 11, 56, FF, 75, 10, FF, 75, 08, E8, 80, 59, 00, 00, 83, C4, 0C, EB, C1, FF, 75, 0C, 57, FF, 75, 08, E8, DF, 1E, 00, 00, 83, C4, 0C, 39, 7D, 10, 74, B6, 39, 75, 0C, 73...
 
[+]

Code size:
480 KB (491,520 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
mst Defrag

Command:
C:\Program Files\mst software\mst defrag\mstdefrag.exe \minimize


The file mstDefrag.exe has been discovered within the following program.

mst Defrag Home Edition  by mst Software GmbH
About 5% of users remove it
 
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