Obfuscated_VBS_April17

Description

Detects cloaked Mimikatz in VBS obfuscation

Query · yara

strings:
      $s1 = "::::::ExecuteGlobal unescape(unescape(" ascii
   condition:
      filesize < 500KB and all of them
Raw source Obfuscated_VBS_April17 · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule Obfuscated_VBS_April17 {
   meta:
      description = "Detects cloaked Mimikatz in VBS obfuscation"
      license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
      author = "Florian Roth (Nextron Systems)"
      reference = "Internal Research"
      date = "2017-04-21"
      id = "ca60b885-bb56-55ee-a2b3-dea6958883c2"
   strings:
      $s1 = "::::::ExecuteGlobal unescape(unescape(" ascii
   condition:
      filesize < 500KB and all of them
}

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