General

  • Target

    2918b48d3edd6fddf6c5ac14da803b488f7437cf707aae787df7a72bb9dcfe4f

  • Size

    2.6MB

  • Sample

    240416-ctfmhsfb49

  • MD5

    7e75fba2b916bfdf9889e62820c0d5e3

  • SHA1

    a9b33a6f979e2231fef600636f3160af6a40af91

  • SHA256

    2918b48d3edd6fddf6c5ac14da803b488f7437cf707aae787df7a72bb9dcfe4f

  • SHA512

    ccb7ae7393b12a1654f72aa612bacceeb5d6281a4dd579d5e086f644b46e0bdfbc6501dc323a5de3c099181ae8e3d665e71e13ddc21269d5c20808a9a933d33b

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxx6:Hh+ZkldoPKiYdqd6i

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

      2918b48d3edd6fddf6c5ac14da803b488f7437cf707aae787df7a72bb9dcfe4f

    • Size

      2.6MB

    • MD5

      7e75fba2b916bfdf9889e62820c0d5e3

    • SHA1

      a9b33a6f979e2231fef600636f3160af6a40af91

    • SHA256

      2918b48d3edd6fddf6c5ac14da803b488f7437cf707aae787df7a72bb9dcfe4f

    • SHA512

      ccb7ae7393b12a1654f72aa612bacceeb5d6281a4dd579d5e086f644b46e0bdfbc6501dc323a5de3c099181ae8e3d665e71e13ddc21269d5c20808a9a933d33b

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxx6:Hh+ZkldoPKiYdqd6i

    • 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