General

  • Target

    a5773df38478e815ff728c1919222703.elf

  • Size

    45KB

  • Sample

    221204-pbfwsaca8v

  • MD5

    a5773df38478e815ff728c1919222703

  • SHA1

    ef98a2200a602361daa49479ac6dceabdd4176c6

  • SHA256

    e773712886fb282fc5ac0a88f1fc353d64fedbcf0e0eb8cb605ce18d925eea69

  • SHA512

    743cadf25fdc9733cd4153ff3d0f4cae0ede1c986c35a3db3aa10e7b02a5ce89680afa0f69640ed3f71b2abdcb057a459558b2d50a547cf90d98b7c655bd177f

  • SSDEEP

    768:D/TYCoIxdEk+AxoTZAZHFeq8b3k09q3UELbUXfi6nVMQHI4vcGpvS:DECFd+A6YHAxkdLRQZS

Score
9/10

Malware Config

Targets

    • Target

      a5773df38478e815ff728c1919222703.elf

    • Size

      45KB

    • MD5

      a5773df38478e815ff728c1919222703

    • SHA1

      ef98a2200a602361daa49479ac6dceabdd4176c6

    • SHA256

      e773712886fb282fc5ac0a88f1fc353d64fedbcf0e0eb8cb605ce18d925eea69

    • SHA512

      743cadf25fdc9733cd4153ff3d0f4cae0ede1c986c35a3db3aa10e7b02a5ce89680afa0f69640ed3f71b2abdcb057a459558b2d50a547cf90d98b7c655bd177f

    • SSDEEP

      768:D/TYCoIxdEk+AxoTZAZHFeq8b3k09q3UELbUXfi6nVMQHI4vcGpvS:DECFd+A6YHAxkdLRQZS

    Score
    9/10
    • Modifies the Watchdog daemon

      Malware like Mirai modify the Watchdog to prevent it restarting an infected system.

    • Writes file to system bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

MITRE ATT&CK Enterprise v6

Tasks