Enigma_Protected_Malware

rule Enigma_Protected_Malware {
   meta:
      description = "Detects samples packed by Enigma Protector"
      author = "Florian Roth (Nextron Systems) with the help of binar.ly"
      reference = "https://goo.gl/OEVQ9w"
      date = "2017-02-03"
      hash1 = "d4616f9706403a0d5a2f9a8726230a4693e4c95c58df5c753ccc684f1d3542e2"
      id = "d701d591-4283-5645-8768-a5ab7df0f37a"
   strings:
      $s1 = { 5d 5d 5d aa bf 5e 95 d6 dc 51 5d 5d 5d 5e 98 0d }
      $s2 = { 52 d9 47 5d 5d 5d dd a6 b4 52 d9 4c 5d 5d 5d 3b }
      $s3 = { 9f 59 14 52 d8 a9 a2 a2 a2 00 9f 51 5d d6 d1 79 }
   condition:
      ( uint16(0) == 0x5a4d and filesize < 2000KB and all of them )
}