id: crunchrat-malware

info:
  name: CrunchRAT Malware - Detect
  author: daffainfo
  severity: info
  reference: https://github.com/airbnb/binaryalert/blob/master/rules/public/malware/windows/malware_windows_t3ntman_crunchrat.yara
  tags: malware,file,crunchrat
file:
  - extensions:
      - all
    matchers:
      - type: word
        part: raw
        words:
          - "<action>command<action>"
          - "<action>upload<action>"
          - "<action>download<action>"
          - "cmd.exe"
          - "application/x-www-form-urlencoded"
          - "&action="
          - "&secondary="
          - "<secondary>"
          - "<action>"
        condition: and
        case-insensitive: true
# digest: 490a0046304402205317f98ee5c433ff2b5d561dedecbf3bc96f4123ab51526f3b8f6c62e26536ed022079256caab9c2895ed86a5fbe4468940076641d31318164b53a3e2782f9ac4c51:922c64590222798bb761d5b6d8e72950