General

  • Target

    db0fa4b8db0333367e9bda3ab68b8042.i686.elf

  • Size

    35KB

  • Sample

    241228-x2me9a1nej

  • MD5

    b51646a8513eeee446c6291d0783a654

  • SHA1

    80539eb3962e6588041e78785947b6ebe34f5ce2

  • SHA256

    ff9e993a9375a2b6a099fd8ddcd201e1e50c75b47020576513f2068605b4dea5

  • SHA512

    7a767042004dd70f8e8cc520cbc24ad138d392cd25cc34af138d70d1ea25a2d394653cd66b7678b3783ed7479c6bed3e063185fb6d310f108f88da963d88f077

  • SSDEEP

    768:m4/GG5zY0VG0zQbHkMwWYoLehOnpLbmonVp8WsoQ3kVnbcuyD7Ufyqm:h1zY0c0zujwWYl0RbmQL8WsRgnouy8qF

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Targets

    • Target

      db0fa4b8db0333367e9bda3ab68b8042.i686.elf

    • Size

      35KB

    • MD5

      b51646a8513eeee446c6291d0783a654

    • SHA1

      80539eb3962e6588041e78785947b6ebe34f5ce2

    • SHA256

      ff9e993a9375a2b6a099fd8ddcd201e1e50c75b47020576513f2068605b4dea5

    • SHA512

      7a767042004dd70f8e8cc520cbc24ad138d392cd25cc34af138d70d1ea25a2d394653cd66b7678b3783ed7479c6bed3e063185fb6d310f108f88da963d88f077

    • SSDEEP

      768:m4/GG5zY0VG0zQbHkMwWYoLehOnpLbmonVp8WsoQ3kVnbcuyD7Ufyqm:h1zY0c0zujwWYl0RbmQL8WsRgnouy8qF

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (200795) 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 running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks