EquationGroup_EquationDrug_mstcp32

rule EquationGroup_EquationDrug_mstcp32 {
   meta:
      description = "EquationGroup Malware - file mstcp32.sys"
      author = "Florian Roth (Nextron Systems)"
      reference = "https://goo.gl/tcSoiJ"
      date = "2017-01-13"
      modified = "2023-01-06"
      hash1 = "26215bc56dc31d2466d72f1f4e1b6388e62606e9949bc41c28968fcb9a9d60a6"
      id = "bed26a7b-933f-5578-b65c-65179959050d"
   strings:
      $s1 = "mstcp32.sys" fullword wide
      $s2 = "p32.sys" fullword ascii
      $s3 = "\\Registry\\User\\CurrentUser\\" wide
      $s4 = "\\DosDevices\\%ws" wide
      $s5 = "\\Device\\%ws_%ws" wide
      $s6 = "sys\\mstcp32.dbg" fullword ascii
      $s7 = "%ws%03d%ws%wZ" fullword wide
      $s8 = "TCP/IP driver" fullword wide
      $s9 = "\\Device\\%ws" wide
   condition:
      ( uint16(0) == 0x5a4d and filesize < 200KB and 7 of them ) or ( all of them )
}