General

  • Target

    5775d9b48bb5c73f8e4625ee86f07e33967aecca610947654e8eea692e200137.elf

  • Size

    87KB

  • Sample

    241223-ck634stpbx

  • MD5

    5f6d2539a443501c888fc90986479ee6

  • SHA1

    1f1ce02f9cafc0e684559cd7e36170d6cba370dc

  • SHA256

    5775d9b48bb5c73f8e4625ee86f07e33967aecca610947654e8eea692e200137

  • SHA512

    3bd781322c46687a8d750c1129b843a2a2312b186094d5918d5d8eac8c0b04ef8ee14a6a14fb74eb557bdb6558f78301a597ee651c4ace2aa23ebe02554a7198

  • SSDEEP

    1536:1YRdsnDd6C6gb/ZVyDYjMbwqZ9f0vfwW9ufY1C+KBtyRirfXDOiOg3J:CHsnD8/gb/zyDv9f0HD9FC+KBtyR6/D9

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      5775d9b48bb5c73f8e4625ee86f07e33967aecca610947654e8eea692e200137.elf

    • Size

      87KB

    • MD5

      5f6d2539a443501c888fc90986479ee6

    • SHA1

      1f1ce02f9cafc0e684559cd7e36170d6cba370dc

    • SHA256

      5775d9b48bb5c73f8e4625ee86f07e33967aecca610947654e8eea692e200137

    • SHA512

      3bd781322c46687a8d750c1129b843a2a2312b186094d5918d5d8eac8c0b04ef8ee14a6a14fb74eb557bdb6558f78301a597ee651c4ace2aa23ebe02554a7198

    • SSDEEP

      1536:1YRdsnDd6C6gb/ZVyDYjMbwqZ9f0vfwW9ufY1C+KBtyRirfXDOiOg3J:CHsnD8/gb/zyDv9f0HD9FC+KBtyR6/D9

    • Contacts a large (20310) 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