General

  • Target

    57fc60fdd3aba28673f1cfbe726fb9f3

  • Size

    31KB

  • Sample

    231219-3absbsdaeq

  • MD5

    57fc60fdd3aba28673f1cfbe726fb9f3

  • SHA1

    4b142f7f3b628845ad20c14c9151f1f83c23d00a

  • SHA256

    4147eca0c4e57b8d57b64cea7f2aaa44d0669c4c12b6073124e450b349dec08f

  • SHA512

    676936d6f722cb8894f32fb47cf9b29ff2a185132c7ba9bb3b34837f2b294c438135319284265b0620bb3e2b2508013529fff346ea801ca541465c11fd1835dd

  • SSDEEP

    768:vfpWce1ZA4R4v+ucqq+YTgLAiePbva3rWB:vfkcs/R4xcqqhTa38

Malware Config

Extracted

Family

mirai

Botnet

UNST

Targets

    • Target

      57fc60fdd3aba28673f1cfbe726fb9f3

    • Size

      31KB

    • MD5

      57fc60fdd3aba28673f1cfbe726fb9f3

    • SHA1

      4b142f7f3b628845ad20c14c9151f1f83c23d00a

    • SHA256

      4147eca0c4e57b8d57b64cea7f2aaa44d0669c4c12b6073124e450b349dec08f

    • SHA512

      676936d6f722cb8894f32fb47cf9b29ff2a185132c7ba9bb3b34837f2b294c438135319284265b0620bb3e2b2508013529fff346ea801ca541465c11fd1835dd

    • SSDEEP

      768:vfpWce1ZA4R4v+ucqq+YTgLAiePbva3rWB:vfkcs/R4xcqqhTa38

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20361) 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