Malicious_BAT_Strings

Description

Detects a string also used in Netwire RAT auxilliary

Query · yara

strings:
      $s1 = "call :deleteSelf&exit /b"
   condition:
      filesize < 600KB and 1 of them
Raw source Malicious_BAT_Strings · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule Malicious_BAT_Strings {
   meta:
      description = "Detects a string also used in Netwire RAT auxilliary"
      license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
      author = "Florian Roth (Nextron Systems)"
      score = 60
      reference = "https://pastebin.com/8qaiyPxs"
      date = "2018-01-05"
      id = "6e197d05-62eb-535d-8cd6-db8550e51588"
   strings:
      $s1 = "call :deleteSelf&exit /b"
   condition:
      filesize < 600KB and 1 of them
}

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