SUSP_Just_EICAR

rule SUSP_Just_EICAR {
   meta:
      description = "Just an EICAR test file - this is boring but users asked for it"
      author = "Florian Roth (Nextron Systems)"
      reference = "http://2016.eicar.org/85-0-Download.html"
      date = "2019-03-24"
      score = 40
      hash1 = "275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f"
      id = "e5eedd77-36e2-56a0-be0c-2553043c225a"
   strings:
      $s1 = "X5O!P%@AP[4\\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*" fullword ascii
   condition:
      uint16(0) == 0x3558 and filesize < 70 and $s1 at 0
}