General

  • Target

    system.x86

  • Size

    38KB

  • Sample

    240315-ks1kascd3w

  • MD5

    31fe8b316efacdc68634dfcab98a1c8b

  • SHA1

    e6e4acdf2a3cfa8c1c3b54e4a0d1f0a85ed79d58

  • SHA256

    6c62a1b489409cb30e93bba0ee7042d780e22268f2e7a603fb39615aa5c19fab

  • SHA512

    111ae67570e486f97f6c61ed23741bb5864305148c994708d764fbebb1f18fb34ce98e93235c46fee42cd14be6693f013ec537c2e6e65d5b1e7fd6f9115a454f

  • SSDEEP

    768:u4KUe7iT3shjCFgGkSilDbzEJ2UJJyq+cE6oZyIop0rGnbcuyD7U1gURS:5KB7UFg3SiBzEwyWfnZJopIGnouy81w

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      system.x86

    • Size

      38KB

    • MD5

      31fe8b316efacdc68634dfcab98a1c8b

    • SHA1

      e6e4acdf2a3cfa8c1c3b54e4a0d1f0a85ed79d58

    • SHA256

      6c62a1b489409cb30e93bba0ee7042d780e22268f2e7a603fb39615aa5c19fab

    • SHA512

      111ae67570e486f97f6c61ed23741bb5864305148c994708d764fbebb1f18fb34ce98e93235c46fee42cd14be6693f013ec537c2e6e65d5b1e7fd6f9115a454f

    • SSDEEP

      768:u4KUe7iT3shjCFgGkSilDbzEJ2UJJyq+cE6oZyIop0rGnbcuyD7U1gURS:5KB7UFg3SiBzEwyWfnZJopIGnouy81w

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (23953) 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

MITRE ATT&CK Enterprise v15

Tasks