General

  • Target

    1e7dae75da903634a81fe6a18391b39329475fd298e726dec58e6de8216debda

  • Size

    2.6MB

  • Sample

    240423-cmbpzsbe39

  • MD5

    a8f31863b2267620ae61e37c4d5fb26e

  • SHA1

    2c8c86b736da9a861eef2921a6d20a3ae2070f9e

  • SHA256

    1e7dae75da903634a81fe6a18391b39329475fd298e726dec58e6de8216debda

  • SHA512

    d92d90ce97bdaf0f6868b95236ac4a9050f498e53afed168d69ba0bb057c0f662ad9e783f9bf523f4d6cc4bfb0c308fec82e80e5ebac3b7c7a2c105aaf32cb5d

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxr:Hh+ZkldoPKiYdqd6z

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

      1e7dae75da903634a81fe6a18391b39329475fd298e726dec58e6de8216debda

    • Size

      2.6MB

    • MD5

      a8f31863b2267620ae61e37c4d5fb26e

    • SHA1

      2c8c86b736da9a861eef2921a6d20a3ae2070f9e

    • SHA256

      1e7dae75da903634a81fe6a18391b39329475fd298e726dec58e6de8216debda

    • SHA512

      d92d90ce97bdaf0f6868b95236ac4a9050f498e53afed168d69ba0bb057c0f662ad9e783f9bf523f4d6cc4bfb0c308fec82e80e5ebac3b7c7a2c105aaf32cb5d

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxr:Hh+ZkldoPKiYdqd6z

    • 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