General

  • Target

    a6c59e3347982e3f37b9785910af1e6879f24ae91c7461043d86308651a0e16f.elf

  • Size

    71KB

  • Sample

    250202-fd93zawmfw

  • MD5

    4c0725b09a3315b154f27659636ec08a

  • SHA1

    0af8abf486fb04a3cc300c83449de61d98c775b1

  • SHA256

    a6c59e3347982e3f37b9785910af1e6879f24ae91c7461043d86308651a0e16f

  • SHA512

    fd2832b55375ff5091285e9bfc4e8c8478d8028fd40e8f14d6a053ad5bbeb511eead925aea19b33cdda0a851a1b444fd01b42eede96ce1ccc715eff1e4d17c2e

  • SSDEEP

    1536:FQnTL3+lI/A0hBZN86OrhSW1DXMHODMxC6yPimg979l9aigHwJfR5:U+q/pZFuJxXMuDMxC6yPimQWwJ5

Malware Config

Extracted

Family

mirai

Botnet

BOTNET

Targets

    • Target

      a6c59e3347982e3f37b9785910af1e6879f24ae91c7461043d86308651a0e16f.elf

    • Size

      71KB

    • MD5

      4c0725b09a3315b154f27659636ec08a

    • SHA1

      0af8abf486fb04a3cc300c83449de61d98c775b1

    • SHA256

      a6c59e3347982e3f37b9785910af1e6879f24ae91c7461043d86308651a0e16f

    • SHA512

      fd2832b55375ff5091285e9bfc4e8c8478d8028fd40e8f14d6a053ad5bbeb511eead925aea19b33cdda0a851a1b444fd01b42eede96ce1ccc715eff1e4d17c2e

    • SSDEEP

      1536:FQnTL3+lI/A0hBZN86OrhSW1DXMHODMxC6yPimg979l9aigHwJfR5:U+q/pZFuJxXMuDMxC6yPimQWwJ5

    Score
    7/10
    • Deletes itself

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Renames itself

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

MITRE ATT&CK Enterprise v15

Tasks