NNNNLLK.DLL - Dangerous

What you should do about NNNNLLK.DLL:

Check Your PC Now
Your PC is infected. The file called NNNNLLK.DLL is considered unsafe and there may be other infections on your PC.


You should urgently check your PC and remove any malicious software including NNNNLLK.DLL as soon as possible. The free version of Prevx CSI will scan your PC for millions of spyware and malware infections in less than 2 minutes. Don't take the risk, check your PC now by clicking the green button.

Download Prevx CSI Now

Who Uses Prevx CSI?

Prevx has been detecting the threats that others miss since 2004.

More than 2,077,875 people have scanned with Prevx CSI and between them have checked 30.4 billion files. 68% of the PCs scanned had malware present.

What we know about NNNNLLK.DLL:

The filename NNNNLLK.DLL was first seen on Sep 25 2007 in JAPAN. It has also been seen in the following geographical regions of the Prevx community:

  • The UNITED KINGDOM on Feb 8 2008
  • GERMANY on Feb 8 2008
The filename NNNNLLK.DLL refers to many versions of a dynamic link library.

The most common file size is 33,792 bytes. But the following file size has also been seen:

  • 38,400 bytes

The filename is associated with the malware group Trojan.Vundo.Some files using the name NNNNLLK.DLL are also associated with the malware group:
  • Generic9.AZMS
 These files have no vendor, product or version information specified in the file header.

NNNNLLK.DLL has been seen to perform the following behavior(s):

  • The Process is packed and/or encrypted using a software packing process

NNNNLLK.DLL has been the subject of the following behavior(s):

  • Enabled as an In Process Object/Server - Common with DLL Injections
  • Added as a Winlogon Notification DLL to automatically load on system start up
  • Created as a process on disk
  • Registered as a Dynamic Link Library File
  • The process is hooked into all running processes which could allow it to take control of the system or record keyboard input, mouse activity and screen contents

NNNNLLK.DLL can also use the following file names:

  • GEBYXVV.DLL
  • WVUTSSQ.DLL
  • KHFGDAB.DLL
  • XXYVWWT.DLL
  • BYXUSSP.DLL
  • FCCBYXV.DLL
  • VTURPNO.DLL
  • URQQOLM.DLL
  • EFCAXVV.DLL
  • OPNOLMJ.DLL
  • SSQOPOP.DLL
  • VTUSQRP.DLL
  • PMNNMKJ.DLL
  • FCCDAYX.DLL
  • YAYYAAB.DLL
  • BYXUUVW.DLL
  • LJJHEFD.DLL
  • MLJKJIJ.DLL
  • LJJGEFE.DLL
  • 61058159.DLL
  • JKKIJHH.DLL__DELETE_ON_REBOOT
  • QOMNLML.DLL__DELETE_ON_REBOOT
  • LJJHHIH.DLL__DELETE_ON_REBOOT
  • GEBCAYW.DLL__DELETE_ON_REBOOT
  • HGGDDCB.DLL__DELETE_ON_REBOOT
  • BYXWWWU.DLL__DELETE_ON_REBOOT_TOBEDELETED_OLD
  • SSQROPQ.DLL__DELETE_ON_REBOOT
  • JKKKKLI.DLL
  • TUVURST.DLL__DELETE_ON_REBOOT
  • URQQOON.DLL__DELETE_ON_REBOOT
  • 76982356.DLL
  • 62984517.SVD
  • WVWTSSQ.DLL
  • FCCDCCD.DLL

Virus, Spyware & Malware Center