Molerats_Jul17_Sample_3

rule Molerats_Jul17_Sample_3 {
   meta:
      description = "Detects Molerats sample - July 2017"
      license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
      author = "Florian Roth (Nextron Systems)"
      reference = "https://mymalwareparty.blogspot.de/2017/07/operation-desert-eagle.html"
      date = "2017-07-07"
      hash1 = "995eee4122802c2dc83bb619f8c53173a5a9c656ad8f43178223d78802445131"
      hash2 = "fec657a19356753008b0f477083993aa5c36ebaf7276742cf84bfe614678746b"
      id = "e1a3323e-fe84-59e5-86d9-dca0c261e3c3"
   strings:
      $s1 = "ccleaner.exe" fullword wide
      $s2 = "Folder.exe" fullword ascii
   condition:
      ( uint16(0) == 0x5a4d and filesize < 600KB and all of them )
}