General

  • Target

    8a654b22b79b11d5c261d555cf5b427bde98961ea7a76e18b92caa95088815a3.elf

  • Size

    34KB

  • Sample

    241228-c23r1strb1

  • MD5

    95a6587edbe4e5d4bc2145896a70cc31

  • SHA1

    6a2a68a5e8a7dd3dd80f1a74be3f86e5b5de8acc

  • SHA256

    8a654b22b79b11d5c261d555cf5b427bde98961ea7a76e18b92caa95088815a3

  • SHA512

    be71b33440e552f73ebe791486879ea49e912b5678e2f9034bb77f7d9c63838e5bb2c777444fddaa4016b06dac06cdc9de838c2ccba7b958ff8b9ed0c1f82932

  • SSDEEP

    768:Q1h4GigL/h/0lmOyt/uPyiLMV3b9xNH/pET0Qt1ys3U6o:GZ8mOKVr9rHKP5o

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Targets

    • Target

      8a654b22b79b11d5c261d555cf5b427bde98961ea7a76e18b92caa95088815a3.elf

    • Size

      34KB

    • MD5

      95a6587edbe4e5d4bc2145896a70cc31

    • SHA1

      6a2a68a5e8a7dd3dd80f1a74be3f86e5b5de8acc

    • SHA256

      8a654b22b79b11d5c261d555cf5b427bde98961ea7a76e18b92caa95088815a3

    • SHA512

      be71b33440e552f73ebe791486879ea49e912b5678e2f9034bb77f7d9c63838e5bb2c777444fddaa4016b06dac06cdc9de838c2ccba7b958ff8b9ed0c1f82932

    • SSDEEP

      768:Q1h4GigL/h/0lmOyt/uPyiLMV3b9xNH/pET0Qt1ys3U6o:GZ8mOKVr9rHKP5o

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (196938) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Modifies Watchdog functionality

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

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks