rule AURIGA_driver_APT1 { meta: author = "AlienVault Labs" info = "CommentCrew-threat-apt1" strings: $s1 = "Services\\riodrv32" wide ascii $s2 = "riodrv32.sys" wide ascii $s3 = "svchost.exe" wide ascii $s4 = "wuauserv.dll" wide ascii $s5 = "arp.exe" wide ascii $pdb = "projects\\auriga" wide ascii condition: all of ($s*) or $pdb }