Spyware, Viruses, & Security forum

Resolved Question

Trojen Horse Lockscreen.AR

by classylu / December 20, 2012 12:52 PM PST

This trojan horse has embeded itself in
C:\windows\system32\rundll.exe (2456):\memory-01520000
It says : Object is inaccessible
How can I fix this?
It says the computer/file is infected.
Help Please.

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Best Answer chosen by classylu

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Similar to your dad's problem?
by Carol~ Forum moderator / December 20, 2012 11:24 PM PST


I see you posted this last night, along with another post asking about ransomware (Citadel/Reveton) your dad had a problem with. Is this a different computer, or a duplicate post with the same problem?

Please see: Remove the FBI Online Agent Ransomware (Uninstall Guide)

Note where it says:

'Please remember that this is a computer infection and that the FBI is not locking your computer, so please do not be worried about the messages in the lock screen. This infection is detected by a variety of anti-virus vendors using the Trojan:Win32/LockScreen'

'Symptoms that may be in a HijackThis Log: O4 - HKCU\..\Run: [dllexp] rundll32.exe "%AppData%\dllexp.dll",exp

There are various other ways of removing it, if the two methods prove unsuccessful. If this post is a separate issue than your dad's, kindly post back (with details included) and let us know.

Best of luck..

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Thank you!
by classylu / January 11, 2013 4:31 AM PST

Your removal advice worked. So far the trijan horse has not apeared again. I have my fingers crossed that it won't.
I appreciate your help enormously!!

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