EquationGroup_promptkill

Description

Equation Group hack tool leaked by ShadowBrokers- file promptkill

Query · yara

strings:
      $x1 = "exec(\"xterm $xargs -e /current/tmp/promptkill.kid.$tag $pid\");" fullword ascii
      $x2 = "$xargs=\"-title \\\"Kill process $pid?\\\" -name \\\"Kill process $pid?\\\" -bg white -fg red -geometry 202x19+0+0\" ;" fullword ascii
   condition:
      filesize < 250KB and 1 of them
Raw source EquationGroup_promptkill · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule EquationGroup_promptkill {
   meta:
      description = "Equation Group hack tool leaked by ShadowBrokers- file promptkill"
      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 = "b448204503849926be249a9bafbfc1e36ef16421c5d3cfac5dac91f35eeaa52d"
      id = "e0749b10-fa5a-5d73-86e1-e2008e121674"
   strings:
      $x1 = "exec(\"xterm $xargs -e /current/tmp/promptkill.kid.$tag $pid\");" fullword ascii
      $x2 = "$xargs=\"-title \\\"Kill process $pid?\\\" -name \\\"Kill process $pid?\\\" -bg white -fg red -geometry 202x19+0+0\" ;" fullword ascii
   condition:
      filesize < 250KB and 1 of them
}

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