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Old 08-12-2007, 12:16 PM   #7 (permalink)
tetonbob
Manager, Security Center, TSF Academy; Analyst, Security Team
 
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Join Date: Jan 2005
Location: Transylvania County, North Carolina, USA
Posts: 35,158
OS: 2000 Pro; XP Pro; XP Home


Re: Win32/Rustock.gen!C help needed please!!!

What was alerting you to Rustock, and is it still?

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Uninstall the following via the Add/Remove Panel (Start->(Settings)->Control Panel->Add/Remove Programs) if they exist:

J2SE Runtime Environment 5.0 Update 11
Java 2 Runtime Environment, SE v1.4.2_03
Java(TM) SE Runtime Environment 6 Update 1


These are all outdated, and security risks by having them installed still. Unfortunately, Java does not uninstall previous version when you update, nor tell you that you should.

Leave Java(TM) 6 Update 2 alone, as it is the most recent.

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Open notepad and copy/paste the text in the quotebox below into it:

Quote:
http://www.techsupportforum.com/security-center/hijackthis-log-help/173879-win32-rustock-gen-c-help-needed-please.html

Suspect::[28]
c:\program files\habbo\activex\please goto system32\files\ocx\dll\data\csrss.exe

File::
C:\WINDOWS\System32\msasvc.exe


Driver::
MsaSvc


Registry::
[-HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\mszsrn32]



Save this as CFScript.txt




Refering to the picture above, drag CFScript.txt into ComboFix.exe

When finished, it shall produce a log for you, C:\ComboFix.txt. Post that log in your next reply.

Note:
Do not mouseclick combofix's window whilst it's running. That may cause it to stall


When CF finishes running, the ComboFix log will open along with a message box--do not be alarmed. With the above script, ComboFix will capture a file to submit for analysis.

Ensure you are connected to the internet and click OK. A browser will open. Simply follow the instructions to copy/paste/send the requested file.

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Open HijackThis and click on 'Do a System Scan and save a Logfile'. Save the log file and post it here.

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Last edited by tetonbob; 08-12-2007 at 12:22 PM.
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