General

  • Target

    ub8ehJSePAfc9FYqZIT6.arm7.elf

  • Size

    60KB

  • Sample

    241223-ctklgavkak

  • MD5

    dd8912eb748a3b3d43b0d09182d9b84c

  • SHA1

    64cd4170db13db6ac7136dcec2cef18167dc0d81

  • SHA256

    90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741

  • SHA512

    df56b75cf99b4fbac9a911df154d7dabcb6772133fa346bb9608546064036bb7893754548c42cb901087d82c3b6c9baed1da63138fd07529f777f4a51e487fc9

  • SSDEEP

    1536:O7XduYshWhq/HIEy6Og3Nwz9hAy33uLLSM5Tfv83KJGTb6R4O:QdpssMPR9w4y33GLXTX83K0Tb6Rt

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      ub8ehJSePAfc9FYqZIT6.arm7.elf

    • Size

      60KB

    • MD5

      dd8912eb748a3b3d43b0d09182d9b84c

    • SHA1

      64cd4170db13db6ac7136dcec2cef18167dc0d81

    • SHA256

      90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741

    • SHA512

      df56b75cf99b4fbac9a911df154d7dabcb6772133fa346bb9608546064036bb7893754548c42cb901087d82c3b6c9baed1da63138fd07529f777f4a51e487fc9

    • SSDEEP

      1536:O7XduYshWhq/HIEy6Og3Nwz9hAy33uLLSM5Tfv83KJGTb6R4O:QdpssMPR9w4y33GLXTX83K0Tb6Rt

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • 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