General

  • Target

    57313fba01a8f65c33ef6fc3f36c94c7

  • Size

    50KB

  • Sample

    231219-29zsrsfhf7

  • MD5

    57313fba01a8f65c33ef6fc3f36c94c7

  • SHA1

    79ab11649f67b499e7ef64e4b2d3e5d4464a43a2

  • SHA256

    26f86c95d83d793e939858ab53af033d56f5081f2a03d6d8384ab68a1398e909

  • SHA512

    5100ad3d8cdc513011c2f301e4c4ad98cf5a141618beaedbf91e70a808e311c649106adc177033f94ec0bc2921c5eb8713a4bf58f0577b20e55ebf3d7d02bae7

  • SSDEEP

    768:Xtp5yZZNbJTUUEGxSXd726r1VGfs8NSQMeRax2b39q3UEL+0DpuS/mV9pkL:XtuZZVJjEX+NSQM/xEGLN4S/mPpy

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Targets

    • Target

      57313fba01a8f65c33ef6fc3f36c94c7

    • Size

      50KB

    • MD5

      57313fba01a8f65c33ef6fc3f36c94c7

    • SHA1

      79ab11649f67b499e7ef64e4b2d3e5d4464a43a2

    • SHA256

      26f86c95d83d793e939858ab53af033d56f5081f2a03d6d8384ab68a1398e909

    • SHA512

      5100ad3d8cdc513011c2f301e4c4ad98cf5a141618beaedbf91e70a808e311c649106adc177033f94ec0bc2921c5eb8713a4bf58f0577b20e55ebf3d7d02bae7

    • SSDEEP

      768:Xtp5yZZNbJTUUEGxSXd726r1VGfs8NSQMeRax2b39q3UEL+0DpuS/mV9pkL:XtuZZVJjEX+NSQM/xEGLN4S/mPpy

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20367) 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