id: qrat-malware

info:
  name: QRat Malware - Detect
  author: daffainfo
  severity: info
  reference: https://github.com/Yara-Rules/rules/blob/master/malware/RAT_Ratdecoders.yar
  tags: malware,file
file:
  - extensions:
      - all

    matchers-condition: or
    matchers:
      - type: word
        part: raw
        words:
          - "quaverse/crypter"
          - "Qrypt.class"
          - "Jarizer.class"
          - "URLConnection.class"
        condition: and

      - type: word
        part: raw
        words:
          - "e-data"
          - "Qrypt.class"
          - "Jarizer.class"
          - "URLConnection.class"
        condition: and

      - type: word
        words:
          - "e-data"
          - "quaverse/crypter"
          - "Jarizer.class"
          - "URLConnection.class"
        condition: and

      - type: word
        part: raw
        words:
          - "e-data"
          - "quaverse/crypter"
          - "Qrypt.class"
          - "URLConnection.class"
        condition: and

# digest: 4b0a00483046022100fedf267a13b375a9f38379878ddeb76727feb11d239ac2e0e6c9549acf3dbbde022100bb74b2c94ef235bbd7642ad6c930924f9e6138f3f60c219a7d39018eb62a5dcc:922c64590222798bb761d5b6d8e72950