Often some antiviruses like AVG find this threat as assosiated with some system files: C:\WINDOWS\system32\svchost.exe (####):\memory_001a0000 C:\WINDOWS\explorer.exe (####):\memory_001a0000 In most cases you can try to use TDSSKiller utility from Kaspersky or Malwarebytes antimalware. In case those tools won’t work you should remove Trojan Horse_Agent_r.XJ using Trojan Horse_Agent_r.XJ Removal tool. You can download it clicking on [...]