General

  • Target

    3510ab0d3074eaf1f687df76d8d626d7

  • Size

    25KB

  • Sample

    231219-2wk3fsfbeq

  • MD5

    3510ab0d3074eaf1f687df76d8d626d7

  • SHA1

    c8cc70bfe8c600b1baa80769e0419d5a7a483a08

  • SHA256

    b2c054b1cf5f1ac2542e23fa8fbf3f05f401183ce42c49d9cb499579097eb85c

  • SHA512

    f16268d4ba621900631157fa6a69ae95359f35d79edfeb29a6cdc092834665b0e6f511f5633cb91bad2d73897d60aca7152acf10409f6152f5714ca40f6b7ebb

  • SSDEEP

    384:MwkwBq1OtGyvXJ3DDtbe9Ok7SlGE0zdemZ8FkgtGnJgJH2ELv1R7:Qz1Jyfpg2lT6dJZWlVck7

Malware Config

Extracted

Family

mirai

C2

cnc.sinsforgiven.xyz

scan.sinsforgiven.xyz

Targets

    • Target

      3510ab0d3074eaf1f687df76d8d626d7

    • Size

      25KB

    • MD5

      3510ab0d3074eaf1f687df76d8d626d7

    • SHA1

      c8cc70bfe8c600b1baa80769e0419d5a7a483a08

    • SHA256

      b2c054b1cf5f1ac2542e23fa8fbf3f05f401183ce42c49d9cb499579097eb85c

    • SHA512

      f16268d4ba621900631157fa6a69ae95359f35d79edfeb29a6cdc092834665b0e6f511f5633cb91bad2d73897d60aca7152acf10409f6152f5714ca40f6b7ebb

    • SSDEEP

      384:MwkwBq1OtGyvXJ3DDtbe9Ok7SlGE0zdemZ8FkgtGnJgJH2ELv1R7:Qz1Jyfpg2lT6dJZWlVck7

    Score
    10/10
    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (163446) 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.

    • Changes its process name

    • 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

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks