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Windows 7: After ComboFix: Illegal Operation, Registry Key Marked for Deletion

15 Nov 2012   #1
eduede

Windows 7 Home Ultimate 64-Bit, Ubuntu 10.04 Lucid Lynx, Windows XP
 
 
After ComboFix: Illegal Operation, Registry Key Marked for Deletion

Ok, so I'm working on a computer who's owner ran a program called ComboFix. Now, whenever you try to launch a program (say, Chrome, word, etc.) we're getting a popup that says something like "Illegal Operation Attempted on registry key marked for deletion."

I was thinking I'd have him restart the computer but "marked for deletion" makes me think this thing will not be able to reboot.

Let's troubleshoot this!


My System SpecsSystem Spec
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15 Nov 2012   #2
eduede

Windows 7 Home Ultimate 64-Bit, Ubuntu 10.04 Lucid Lynx, Windows XP
 
 

Just had client run "sfc /scannow". System returned: "Windows Resource Protection did not find any integrity violations."
My System SpecsSystem Spec
15 Nov 2012   #3
Sir George

Windows 7 Professional x64
 
 

Quote   Quote: Originally Posted by eduede View Post
Ok, so I'm working on a computer who's owner ran a program called ComboFix. Now, whenever you try to launch a program (say, Chrome, word, etc.) we're getting a popup that says something like "Illegal Operation Attempted on registry key marked for deletion."

I was thinking I'd have him restart the computer but "marked for deletion" makes me think this thing will not be able to reboot.

Let's troubleshoot this!
See if this helps;

If you get the message;
Illegal operation attempted on registry key that has been marked for deletion after you run ComboFix....please reboot the computer, this should resolve the problem. You may have to do this several times if needed.

HTH
My System SpecsSystem Spec
.

15 Nov 2012   #4
eduede

Windows 7 Home Ultimate 64-Bit, Ubuntu 10.04 Lucid Lynx, Windows XP
 
 

I'm being told that this has fixed the issue. Any clue what happened?
My System SpecsSystem Spec
15 Nov 2012   #5
gregrocker

 

Apparently owner failed to reboot as prompted by ComboFix.

Rootkits are very hard to get rid of fully so owner can expect more problems and should be preparing if necessary for a Clean Reinstall - Factory OEM Windows 7.
My System SpecsSystem Spec
15 Nov 2012   #6
Britton30
Microsoft MVP

Windows 7 Ultimate X64 SP1
 
 

It may be helpful to read some of this thread: Do not use Combofix on your own!!
My System SpecsSystem Spec
Reply

 After ComboFix: Illegal Operation, Registry Key Marked for Deletion




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