CN_disclosed_20180208_Mal5

rule CN_disclosed_20180208_Mal5 {
   meta:
      description = "Detects malware from disclosed CN malware set"
      license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
      author = "Florian Roth (Nextron Systems)"
      reference = "https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details"
      date = "2018-02-08"
      hash1 = "24c05cd8a1175fbd9aca315ec67fb621448d96bd186e8d5e98cb4f3a19482af4"
      hash2 = "05696db46144dab3355dcefe0408f906a6d43fced04cb68334df31c6dfd12720"
      id = "b1933610-9e6d-5eed-ba30-ccdd0d3a6124"
   strings:
      $s1 = "4System.Web.Services.Protocols.SoapHttpClientProtocol" fullword ascii
      $s2 = "Server.exe" fullword ascii
      $s3 = "System.Windows.Forms.Form" fullword ascii
      $s4 = "Stub.Resources.resources" fullword ascii
      $s5 = "My.Computer" fullword ascii
      $s6 = "MyTemplate" fullword ascii
      $s7 = "Stub.My.Resources" fullword ascii
   condition:
      uint16(0) == 0x5a4d and filesize < 300KB and all of them
}