EquationGroup_envisioncollision

rule EquationGroup_envisioncollision {
   meta:
      description = "Equation Group hack tool leaked by ShadowBrokers- file envisioncollision"
      license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
      author = "Florian Roth (Nextron Systems)"
      reference = "https://medium.com/@shadowbrokerss/dont-forget-your-base-867d304a94b1"
      date = "2017-04-08"
      hash1 = "75d5ec573afaf8064f5d516ae61fd105012cbeaaaa09c8c193c7b4f9c0646ea1"
      id = "8d512d9a-45a5-514a-bee1-a364beeaf560"
   strings:
      $x1 = "mysql \\$D --host=\\$H --user=\\$U --password=\\\"\\$P\\\" -e \\\"select * from \\$T" fullword ascii
      $x2 = "Window 3: $0 -Uadmin -Ppassword -i127.0.0.1 -Dipboard -c\\\"sleep 500|nc" fullword ascii
      $s3 = "$ua->agent(\"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)\");" fullword ascii
      $s4 = "$url = $host . \"/admin/index.php?adsess=\" . $enter . \"&app=core&module=applications&section=hooks&do=install_hook\";" fullword ascii
   condition:
      ( uint16(0) == 0x2123 and filesize < 20KB and 1 of ($x*) ) or ( 2 of them )
}