General

  • Target

    wanna.arm7.elf

  • Size

    152KB

  • Sample

    250127-27pvsazjcq

  • MD5

    a7430f5b349283d6f53d485038c9ab66

  • SHA1

    1c18f4f7cac0bf2c7270712a69a9dc6130a19f8f

  • SHA256

    b69d437cc6044dabf2d4baff58d27b8616bbbf8c8d5486d25434e78bde3796d0

  • SHA512

    c279cd544c41514af19e03aa55a6c5cc7d43d0c90bbba518482f7359d172b806ab8fd1ff533739bbdbd57529dc7987f467f7d924ec751834883fa5524f59035e

  • SSDEEP

    3072:ye9bqia5r9J5o9yhpZPH+9mrsplDKZU2QBKXAVanxX+F8JyvIT+hLBA4emlEBDzz:ye9bqia5r97o9yhpZv+9mrsplDKZU2Qu

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      wanna.arm7.elf

    • Size

      152KB

    • MD5

      a7430f5b349283d6f53d485038c9ab66

    • SHA1

      1c18f4f7cac0bf2c7270712a69a9dc6130a19f8f

    • SHA256

      b69d437cc6044dabf2d4baff58d27b8616bbbf8c8d5486d25434e78bde3796d0

    • SHA512

      c279cd544c41514af19e03aa55a6c5cc7d43d0c90bbba518482f7359d172b806ab8fd1ff533739bbdbd57529dc7987f467f7d924ec751834883fa5524f59035e

    • SSDEEP

      3072:ye9bqia5r9J5o9yhpZPH+9mrsplDKZU2QBKXAVanxX+F8JyvIT+hLBA4emlEBDzz:ye9bqia5r97o9yhpZv+9mrsplDKZU2Qu

    • Contacts a large (20252) 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