ReconCommands_in_File


Description

Detects various recon commands in a single file

Query · yara

strings:
      $ = "tasklist"
      $ = "net time"
      $ = "systeminfo"
      $ = "whoami"
      $ = "nbtstat"
      $ = "net start"
      $ = "qprocess"
      $ = "nslookup"
   condition:
      filesize < 5KB and 4 of them
Raw source ReconCommands_in_File · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified.
rule ReconCommands_in_File : FILE {
   meta:
      description = "Detects various recon commands in a single file"
      license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
      author = "Florian Roth (Nextron Systems)"
      reference = "https://twitter.com/haroonmeer/status/939099379834658817"
      date = "2017-12-11"
      score = 40
      id = "62d59913-5dbd-512c-98ea-044bbb9ac2da"
   strings:
      $ = "tasklist"
      $ = "net time"
      $ = "systeminfo"
      $ = "whoami"
      $ = "nbtstat"
      $ = "net start"
      $ = "qprocess"
      $ = "nslookup"
   condition:
      filesize < 5KB and 4 of them
}

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