General

  • Target

    482ef1db0a970cd2ea34f0f11cce11c65e2174a57e8c782b3897198cbb56248d

  • Size

    2.6MB

  • Sample

    240416-bg2hsafb8s

  • MD5

    1af82d67488f58d6513bd7cadb9e1c79

  • SHA1

    cb6755de89c312fc6b1cd646ffc3ce571c2bd901

  • SHA256

    482ef1db0a970cd2ea34f0f11cce11c65e2174a57e8c782b3897198cbb56248d

  • SHA512

    e9e4b3ec73ad1bc68342601d31e19553f6cc1124385b6116cd70c9ad4ea76973df4094bf84c0075d474acb2f68893272db262921a20886ca89bdabb3464f72d4

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxS:Hh+ZkldoPKiYdqd6a

Malware Config

Extracted

Family

orcus

Botnet

ligeon

C2

ligeon.ddns.net:1606

Mutex

b98fb09a59c24a81b9d17a55ccf2c036

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    true

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      482ef1db0a970cd2ea34f0f11cce11c65e2174a57e8c782b3897198cbb56248d

    • Size

      2.6MB

    • MD5

      1af82d67488f58d6513bd7cadb9e1c79

    • SHA1

      cb6755de89c312fc6b1cd646ffc3ce571c2bd901

    • SHA256

      482ef1db0a970cd2ea34f0f11cce11c65e2174a57e8c782b3897198cbb56248d

    • SHA512

      e9e4b3ec73ad1bc68342601d31e19553f6cc1124385b6116cd70c9ad4ea76973df4094bf84c0075d474acb2f68893272db262921a20886ca89bdabb3464f72d4

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxS:Hh+ZkldoPKiYdqd6a

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

    • Orcurs Rat Executable

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks