General

  • Target

    0ede5fe6fc280fd897bfafe958262eae21f5e866aa7fbc0c74aaf4a3e9ec3237.elf

  • Size

    79KB

  • Sample

    250103-dtmw9sxlfv

  • MD5

    793608dcc966f10f356cc0c84b68f618

  • SHA1

    7042c74fc2ef1c8acdb11e020348d66b0c0a65ec

  • SHA256

    0ede5fe6fc280fd897bfafe958262eae21f5e866aa7fbc0c74aaf4a3e9ec3237

  • SHA512

    b49664b0cc0848ac96a1cc3d1a99e35e57158499b5b77f2c74d737eb39a1987ea33a198ab58f8a15ca6417f8a8c5003aff98464a9524d4f192e3d4674a7fb911

  • SSDEEP

    1536:jEZ7dF3Nw8V/OjhJgpZqLKfFVb5/QR6qngwfR6eeiTzrcL1RPSnReSNESw3SVXF:jUdRa8VQHgp9FVSR60gw1XTza1RPS8SN

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Targets

    • Target

      0ede5fe6fc280fd897bfafe958262eae21f5e866aa7fbc0c74aaf4a3e9ec3237.elf

    • Size

      79KB

    • MD5

      793608dcc966f10f356cc0c84b68f618

    • SHA1

      7042c74fc2ef1c8acdb11e020348d66b0c0a65ec

    • SHA256

      0ede5fe6fc280fd897bfafe958262eae21f5e866aa7fbc0c74aaf4a3e9ec3237

    • SHA512

      b49664b0cc0848ac96a1cc3d1a99e35e57158499b5b77f2c74d737eb39a1987ea33a198ab58f8a15ca6417f8a8c5003aff98464a9524d4f192e3d4674a7fb911

    • SSDEEP

      1536:jEZ7dF3Nw8V/OjhJgpZqLKfFVb5/QR6qngwfR6eeiTzrcL1RPSnReSNESw3SVXF:jUdRa8VQHgp9FVSR60gw1XTza1RPS8SN

    • Deletes Audit logs

      Deletes logs related to the Linux Audit framework.

    • Deletes itself

    • Deletes journal logs

      Deletes systemd journal logs. Likely to evade detection.

    • Deletes system logs

      Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

    • 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

    • Modifies systemd

      Adds/ modifies systemd service files. Likely to achieve persistence.

MITRE ATT&CK Enterprise v15

Tasks