General

  • Target

    e22d4c6d15cc86071113e78b3950543cf20b8940f65f2cd68fa613246cdc269a.elf

  • Size

    30KB

  • Sample

    241204-d11rpszkfw

  • MD5

    384bbfa95757984492b3ce432bfd33fa

  • SHA1

    a99a6bc231b9fe0c2af6cf313047ceca96d1f78e

  • SHA256

    e22d4c6d15cc86071113e78b3950543cf20b8940f65f2cd68fa613246cdc269a

  • SHA512

    0f42f3d20fdb0e2be33ea4634475f971cb888d926fc2838e2cb4a1700bb1d04bb83181b673b8eab5e3843e017f2f195f1379b90fdab4f658d917fef78926b250

  • SSDEEP

    768:vyvYLznDEB2iC+sDqC6NtxsfzxPnNsGbcXcj/XwJgGlzDpbuR1JY:WYnnDEBI+smATfcwYVJum

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      e22d4c6d15cc86071113e78b3950543cf20b8940f65f2cd68fa613246cdc269a.elf

    • Size

      30KB

    • MD5

      384bbfa95757984492b3ce432bfd33fa

    • SHA1

      a99a6bc231b9fe0c2af6cf313047ceca96d1f78e

    • SHA256

      e22d4c6d15cc86071113e78b3950543cf20b8940f65f2cd68fa613246cdc269a

    • SHA512

      0f42f3d20fdb0e2be33ea4634475f971cb888d926fc2838e2cb4a1700bb1d04bb83181b673b8eab5e3843e017f2f195f1379b90fdab4f658d917fef78926b250

    • SSDEEP

      768:vyvYLznDEB2iC+sDqC6NtxsfzxPnNsGbcXcj/XwJgGlzDpbuR1JY:WYnnDEBI+smATfcwYVJum

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (19906) 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