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Hijackthis > Computer stopt na een minuut met werken

Anoniem
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26 antwoorden
  • Ik neem aan dat je virusscanner dit logt. Zoek de logfile even op en kijk wat er gemeld wordt. Post eventueel dat stukje hier. Ik moet zeggen dat je heel vaag bent met de beschrijvingen. Op die kunnen we je echt niet fatsoenlijk helpen.
  • This worm propagates via network shares. It gathers user names and passwords from an affected system and uses these to access and drop copies of itself certain network shares. It also uses a list of strings as user names and passwords apart from those that it gathers.

    It also exploits the following Windows vulnerabilities to propagate across networks:

    Buffer Overflow in SQL Server 2000
    IIS/WebDAV Vulnerability
    Remote Procedure Call (RPC) Distributed Component Object Model (DCOM) Vulnerability
    Windows LSASS Vulnerability
    More information on these vulnerabilities can be found on the following Web pages:

    Microsoft Security Bulletin MS02-061
    Microsoft Security Bulletin MS03-007
    Microsoft Security Bulletin MS03-026
    Microsoft Security Bulletin MS04-011
    It may also utilize the backdoor capabilities of variants of the following malware to download copies of itself into infected systems:


    BKDR_KUANG
    BKDR_NETDEVIL
    BKDR_OPTIX
    WORM_BAGLE
    WORM_MYDOOM
    WORM_SASSER
    This worm further attempts to propagate via peer-to-peer (p2p) networks by dropping copies of itself in shared folders of certain p2p applications.

    It has backdoor capabilities. It connects to a remote IRC server and joins a specific IRC channel, where it listens for commands coming from a remote malicious user. It executes these commands locally on affected system, providing the remote user virtual control over the system.

    It is capable of stealing the Microsoft Windows Product ID, as well as the CD keys of certain games. It also has keylogging and Webcam capture capabilities.



    Solution:
    AUTOMATIC REMOVAL INSTRUCTIONS

    To automatically remove this malware from your system, please use TREND MICRO Damage Cleanup Template / Engine.

    MANUAL REMOVAL INSTRUCTIONS

    Identifying the Malware Program

    To remove this malware, first identify the malware program.

    Scan your system with your TREND MICRO antivirus product.
    NOTE all files detected as WORM_SDBOT.ANQ.
    TREND MICRO customers need to download the latest pattern file before scanning their system. Other users can use Housecall, TREND MICRO’s online virus scanner.

    Terminating the Malware Program

    This procedure terminates the running malware process. You will need the name(s) of the file(s) detected earlier.

    Open Windows Task Manager.
    » On Windows 95, 98, and ME, press
    CTRL+ALT+DELETE
    » On Windows NT, 2000, and XP, press
    CTRL+SHIFT+ESC, then click the Processes tab.
    In the list of running programs*, locate the malware file(s) detected earlier.
    Select one of the detected files, then press either the End Task or the End Process button, depending on the version of Windows on your system.
    Do the same for all detected malware files in the list of running processes.
    To check if the malware process has been terminated, close Task Manager, and then open it again.
    Close Task Manager.
    *NOTE: On systems running Windows 95, 98, and ME, Windows Task Manager may not show certain processes. You can use a third party process viewer such as Process Explorer to terminate the malware process. Otherwise, continue with the next procedure, noting additional instructions.
    Removing Autostart Entries from the Registry

    Removing autostart entries from the registry prevents the malware from executing at startup.

    Open Registry Editor. Click Start>Run, type REGEDIT, then press Enter.
    In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>Software>Microsoft>
    Windows>CurrentVersion>Run
    In the right panel, locate and delete the entry:
    Microsoft Update = "Svhost.exe"
    In the left panel, double-click the following:
    HKEY_LOCAL_MACHINE>Software>Microsoft>
    Windows>CurrentVersion>RunServices
    In the right panel, locate and delete the entry:
    Microsoft Update = "Svhost.exe"
    In the left panel, double-click the following:
    HKEY_CURRENT_USER>Software>Microsoft>
    Windows>CurrentVersion>Run
    In the right panel, locate and delete the entry:
    Microsoft Update = "Svhost.exe"
    Close Registry Editor.
    NOTE: If you were not able to terminate the malware process as described in the previous procedure, restart your system.
    Additional Windows ME/XP Cleaning Instructions

    Users running Windows ME and XP must disable System Restore to allow full scanning of infected systems.

    Users running other Windows versions can proceed with the succeeding procedure set(s).

    Running TREND MICRO Antivirus

    Scan your system with TREND MICRO antivirus and delete all files detected as WORM_SDBOT.ANQ. To do this, TREND MICRO customers must download the latest pattern file and scan their system. Other Internet users can use HouseCall, TREND MICRO’s online virus scanner.

    Applying Patches

    This malware exploits known vulnerabilities in Windows. Download and install the fix patches from the following Microsoft Web pages:

    Microsoft Security Bulletin MS02-061
    Microsoft Security Bulletin MS03-007
    Microsoft Security Bulletin MS03-026
    Microsoft Security Bulletin MS04-011
    TREND MICRO advises users to download critical patches upon release by vendors

    dat vond ik op de website van trend
    hier de log van de virusscanner
    [list:c57a92c2ea]PC-cillin 2002 Log List
    Time,Event,Source Type,Virus Name,File Name,First Action,Second Action
    08:38,Real-time Scan,File,WORM_SDBOT.ANQ,C:\WINDOWS\System32\Svhost.exe,Clean Fail,Quarantine Success,
    08:53,Real-time Scan,File,WORM_SDBOT.ANQ,C:\WINDOWS\System32\Svhost.exe,Clean Fail,Quarantine Success,
    09:52,Real-time Scan,File,WORM_SDBOT.ANQ,C:\WINDOWS\System32\Svhost.exe,Clean Fail,Quarantine Success,
    09:58,Real-time Scan,File,WORM_SDBOT.ANQ,C:\WINDOWS\System32\Svhost.exe,Clean Fail,Quarantine Success,
    [/list:u:c57a92c2ea]
  • C:\WINDOWS\System32\Svhost.exe is geïnfecteerd en niet c:\windows\system32\svchost.exe zoals jij aangeeft.
  • oepsie… foutje :oops:
  • Lijkt me opgelost dan. :wink:
  • klopt

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