General

  • Target

    7d7bcf2b05e65e31b735b128d1f5ead3eeea8abd901e0f4e7735f16438d6141a.elf

  • Size

    74KB

  • Sample

    241130-c849esyje1

  • MD5

    109cbe13fe49c489dc71c91f0c54a610

  • SHA1

    f2056877e494de2320609e29942ec47c054e83d6

  • SHA256

    7d7bcf2b05e65e31b735b128d1f5ead3eeea8abd901e0f4e7735f16438d6141a

  • SHA512

    adfe8f1e7ba235ce78dc6885999283c42c3f40c561a81f6d54c72e1ce055efceea61f44111107acf4a29bb95406ca197b255f3a59ac7667a87f189aa07bb0d84

  • SSDEEP

    1536:u2xKZJ9mKG15TfhgNp1bo6OatNXUX3c55uYJeZWdU0/gdM0:u2xKZaX65ukwMU0oa

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      7d7bcf2b05e65e31b735b128d1f5ead3eeea8abd901e0f4e7735f16438d6141a.elf

    • Size

      74KB

    • MD5

      109cbe13fe49c489dc71c91f0c54a610

    • SHA1

      f2056877e494de2320609e29942ec47c054e83d6

    • SHA256

      7d7bcf2b05e65e31b735b128d1f5ead3eeea8abd901e0f4e7735f16438d6141a

    • SHA512

      adfe8f1e7ba235ce78dc6885999283c42c3f40c561a81f6d54c72e1ce055efceea61f44111107acf4a29bb95406ca197b255f3a59ac7667a87f189aa07bb0d84

    • SSDEEP

      1536:u2xKZJ9mKG15TfhgNp1bo6OatNXUX3c55uYJeZWdU0/gdM0:u2xKZaX65ukwMU0oa

    • Contacts a large (19793) 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.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks