Ac3 Downloader

Ac3 malware description and removal detail
Categories:Downloader
Also known as:

[Kaspersky]Trojan-Downloader.Win32.Small.cyh,Trojan-Dropper.Win32.Agent.ata;
[Other]Trojan-downloader-ac2,W32/AXF.CYH!tr.dldr,trojan-downloader-ac2
Visible Symptoms:
Files in system folders:
[%SYSTEM%]\xfz42d7a.dll
[%WINDOWS%]\ac3_0002.exe
[%SYSTEM%]\set39699.dll
[%SYSTEM%]\set39699.sys
[%WINDOWS%]\ac3_0008.exe

In order to ensure that the Ac3 is launched automatically each time the system is booted, the Ac3 adds a link to its executable file in the system registry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
[%WINDOWS%]\ac3_0002.exe
[%WINDOWS%]\ac3_0008.exe

Platforms / OS: Windows 95, Windows 98, Windows 98 SE, Windows NT, Windows ME, Windows 2000, Windows XP, Windows 2003, Windows Vista

Detecting Ac3:

Files:
[%SYSTEM%]\xfz42d7a.dll
[%WINDOWS%]\ac3_0002.exe
[%SYSTEM%]\set39699.dll
[%SYSTEM%]\set39699.sys
[%WINDOWS%]\ac3_0008.exe

Registry Values:
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run, vsm62b17=rundll32.exe w3a0cd8f.dll

Removing Ac3:

An up-to-date copy of ExterminateIt should detect and prevent infection from Ac3.

If you do not have ExterminateIt and you are worried that you may have infected computer,you could run trial version of ExterminateIt, or remove Ac3 manually.

To completely manually remove Ac3 malware from your computer,you need to delete the Windows registry keys and registry values, the files and foldersassociated with Ac3.

  1. Use Task Manager to terminate the Ac3 process.
  2. Delete the original Ac3 file and folders.
  3. Delete the system registry key parameters
  4. Update your antivirus databases or buy antivirus software and perform a full scan of the computer.

We recommends that all Internet users
back up any important information on their computers,
enable maximum protection from network attacks and malicious code on their computers,
refrain from executing suspicious programs received from untrustworthy sources.



ExterminateIt effectively and automatically removes Ac3 from you computer
and is a good solution for those who are seeking easy and effective protection for their computer
from Trojan Horses, Rootkits, Backdoors, spyware, botnets, keystroke loggers, dialers and other malicious software(malware).


Download ExterminateIt! to instantly get rid of Ac3!

Check now if your PC is infected with Ac3

You can buy full version of ExterminateIt at RegNow.com.

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