Trojaner-Board - System Check entfernen

System Check entfernen

Was ist System Check?
System Check ist eine weitere Rogue-Malware in Form einer gefälschten Scan-Software, die mittels eines sog. Trojaners in den PC eindringt und dem Benutzer weissmacht, den PC nach Malware abzusuchen. Diese Software (System Check) ist ein Fake und selbst eine Schadsoftware und sollte nicht gekauft werden.

Da solche Software wie System Check sich gegen jede Entfernung wehren wird und System Check oftmals noch Rootkits mitinstalliert, sollte eine Neuinstallation des Systems in Erwägung gezogen werden.

Verbreitet wird Scareware wie System Check nicht mehr ausschliesslich über 'dubiose Seiten' für Cracks, KeyGens und Warez, sondern auch seriöse Seiten werden zunehmend für die Verbreitung dieser mißbraucht (http://www.trojaner-board.de/90880-d...tallation.html).

Der wichtigste Schutz vor einer Infizierung ist ein aktuelles Windows (mit allen Updates) und aktuelle Drittanbietersoftware wie Java oder Adobe Flash!

http://www.trojaner-board.de/attachm...1&d=1328727807 http://www.trojaner-board.de/attachm...1&d=1328727807

http://www.trojaner-board.de/attachm...1&d=1328727807

ROOTKIT WARNUNG

Diese Scareware (System Check) tritt oft mit einer TDSS Rootkit Infektion auf!

Bereinigung mit TDSSKiller ist notwendig.

Gehe hier nach dieser Anleitung vor: TDSSKiller: Google Umleitungen, TDSS, TDL3, Alureon rootkit entfernen

Versteckte Dateien wieder anzeigen

Rogue Software eingefangen. Keine Dateien und Ordner mehr sichtbar

Downloade dir bitte unhide.exe und speichere diese Datei auf deinem Desktop.

Starte das Tool und es sollten alle Dateien und Ordner wieder sichtbar sein. ( Könnte eine Weile dauern )

Symptome von System Check:

ständige Fake Virenmeldungen von System Check
PC läuft seit System Check langsamer als üblich

http://www.trojaner-board.de/attachm...1&d=1328727807 http://www.trojaner-board.de/attachm...1&d=1328727807 http://www.trojaner-board.de/attachm...1&d=1328727807

http://www.trojaner-board.de/attachm...1&d=1328727807

Fake-Meldungen von System Check:

Hard drive clusters are partly damaged. Segment load failure.
Hard drive clusters are partly damaged. Segment load failure.

Critical Error
Hard drive critical error. Start a system diagnostics application to scan your hard disk for errors and performance problems.

Windows - Delayed Write Failed
Failed to save all the components for the file \System32\00004823. The file is corrupted or unreadable. This error may be caused by a PC hardware problem.

Windows detected a hard disk problem
A potential disk failure may cause loss of files, applications and documents stored on the hard disk. Please try not to use this computer until the hard disk is fixed or replaced.

Windows detected a hard disk problem
A potential disk failure may cause loss of files, applications and documents store on the hard disk. It's highly recommended to scan and solve HDD problems before continue using this PC.

Hard Drive Failure
The system has detected a problem with one or more installed IDE / SATA hard disks. It is recommended that you restart the system.

System Error
An error occurred while reading system files. Run a system diagnostic utility to check your hard disk drive for errors.

Critical Error
Hard drive critical error. Run a system diagnostic utility to check your hard disk drive for errors. Windows can't find hard disk space. Hard drive error.

Critical Error
Hard drive clusters are partly damaged. Segment load failure.

Requested registry access is not allowed. Registry defragmentation required
Hard Drive rotational speed decreased by 20%
Disk drive C:\ is unreadable.
System files are damaged. System is unstable.
The problem may cause errors while loading operating system.
Ram memory speed decreased significantly and may cause system failure.
Read time of hard drive clusters less than 500 ms
32% of HDD space is unreadable
Bad sectors on hard drive or damaged file allocation table
GPU RAM temperature is critically high. Urgent RAM memory optimization is required to prevent system crash
Drive C initializing error
Ram Temperature is 83 C. Optimization is required for normal operation.
Hard drive doesn't respond to system commands
Data Safety Problem. System integrity is at risk.
Registry Error - Critical Error

Critical Error!
Damaged hard drive clusters detected. Private data is at risk.

Critical Error
Hard Drive not found. Missing hard drive.

Critical Error
RAM memory usage is critically high. RAM memory failure.

Critical Error
Windows can't find hard disk space. Hard drive error

Critical Error
Windows OS can't detect a free hard drive space. hard drive error.

Critical Error!
Windows was unable to save all the data for the file \System32\496A8300. The data has been lost. This error may be caused by a failure of your computer hardware.

Critical Error
A critical error has occurred while indexing data stored on hard drive. System restart required.

System Check
The system has been restored after a critical error. Data integrity and hard drive integrity verification required.

Activation Reminder
System Check Activation
Advanced module activation required to fix detected errors and performance issues. Please purchase Advanced Module license to activate this software and enable all features.

Low Disk Space
You are running very low disk space on Local Disk (C:).

Windows - No Disk
Exception Processing Message 0x0000013

Critical Error
Hard drive clusters are partly damaged. Segment load failure.

Preparation Guide For Use Before Using Malware Removal Tools and Requesting Help

Dateien von System Check:

Code:

%CommonAppData%\~<zufällig>

%CommonAppData%\~<zufällig>

%CommonAppData%\<zufällig>

%CommonAppData%\<zufällig>.exe

%AppData%\Microsoft\Internet Explorer\Quick Launch\System Check.lnk

%Desktop%\System Check.lnk

%StartMenu%\Programs\System Check\

%StartMenu%\Programs\System Check\System Check.lnk

%StartMenu%\Programs\System Check\Uninstall System Check.lnk

%Temp%\smtmp\

%Temp%\smtmp\1

%Temp%\smtmp\1

%Temp%\smtmp\2

%Temp%\smtmp\3

%Temp%\smtmp\4

Registry-Einträge von System Check:

Code:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main "Use FormSuggest" = 'Yes'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "CertificateRevocation" = '0'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "WarnonBadCertRecving" = '0'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop "NoChangingWallPaper" = '1'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations "LowRiskFileTypes" = '.zip;.rar;.nfo;.txt;.exe;.bat;.com;.cmd;.reg;.msi;.htm;.html;.gif;.bmp;.jpg;.avi;.mpg;.mpeg;.mov;.mp3;.m3u;.wav;.scr;'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments "SaveZoneInformation" = '1'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer "NoDesktop" = '1'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System "DisableTaskMgr" = '1'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<zufällig>.exe"

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<zufällig>"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system "DisableTaskMgr" = '1'

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download "CheckExeSignatures" = 'no'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced "Hidden" = '0'

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced "ShowSuperHidden" = '0'

System Check im HijackThis-Log:

Code:

O4 - HKCU\..\Run: [<zufällig>.exe] %CommonAppData%\<zufällig>.exe

O4 - HKCU\..\Run: [<zufällig>] %CommonAppData%\<zufällig>.exe