General

  • Target

    notabotnet.arm7.elf

  • Size

    151KB

  • Sample

    220920-rjed2adce6

  • MD5

    373fc025dd0edead88d9b41fc092d777

  • SHA1

    94e1b39b1e8fd6926efb97eb1a58a44baeeab4ff

  • SHA256

    78ea113066b328c7ed16dca12cbb225b1f7a0f5e50ecea81c267e08c70e24c22

  • SHA512

    6808087542f607feaca1c3d272738fea8933fd3be69d6945ae2e23e88111fba8f1a47033142900cc53bc85b1ed8b48ae135417611839d9ff01899f9fd2530eb4

  • SSDEEP

    3072:DroWHUcCkRt52HDYq9LkK5jMXGvOBd9bwEyW68KM/91Zsf:vBUcFMH7FMXGvOBLbiW6JM/91Zsf

Score
10/10

Malware Config

Extracted

Family

mirai

C2

cnc.chxv8ybuh2ytmfvfwrulcdqtywlooiybaevwsa2b.org

scan.chxv8ybuh2ytmfvfwrulcdqtywlooiybaevwsa2b.org

Targets

    • Target

      notabotnet.arm7.elf

    • Size

      151KB

    • MD5

      373fc025dd0edead88d9b41fc092d777

    • SHA1

      94e1b39b1e8fd6926efb97eb1a58a44baeeab4ff

    • SHA256

      78ea113066b328c7ed16dca12cbb225b1f7a0f5e50ecea81c267e08c70e24c22

    • SHA512

      6808087542f607feaca1c3d272738fea8933fd3be69d6945ae2e23e88111fba8f1a47033142900cc53bc85b1ed8b48ae135417611839d9ff01899f9fd2530eb4

    • SSDEEP

      3072:DroWHUcCkRt52HDYq9LkK5jMXGvOBd9bwEyW68KM/91Zsf:vBUcFMH7FMXGvOBLbiW6JM/91Zsf

    Score
    9/10
    • Contacts a large (91137) 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 the Watchdog daemon

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

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

MITRE ATT&CK Enterprise v6

Tasks