General

  • Target

    702e474a87663ffcad2566bf19c7b81d0c3eaa50d95902edd450bae8815bc96e

  • Size

    2.6MB

  • Sample

    240408-bk8q9scd35

  • MD5

    d44377bf310596e60f4c8f7d7478f733

  • SHA1

    eb94c87f95834d8e0fd70c955a7ff54a6918908b

  • SHA256

    702e474a87663ffcad2566bf19c7b81d0c3eaa50d95902edd450bae8815bc96e

  • SHA512

    917c183b8236ad8702834e6817bda8b89147ed7e3c284694af0f80cd341f9c0b703f3afd3d8d2c72c915b4f1a134f85b83332b5caa8bc8343492248b461c7970

  • SSDEEP

    24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NK:Vh+ZkldoPKiYdKr9U

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

      702e474a87663ffcad2566bf19c7b81d0c3eaa50d95902edd450bae8815bc96e

    • Size

      2.6MB

    • MD5

      d44377bf310596e60f4c8f7d7478f733

    • SHA1

      eb94c87f95834d8e0fd70c955a7ff54a6918908b

    • SHA256

      702e474a87663ffcad2566bf19c7b81d0c3eaa50d95902edd450bae8815bc96e

    • SHA512

      917c183b8236ad8702834e6817bda8b89147ed7e3c284694af0f80cd341f9c0b703f3afd3d8d2c72c915b4f1a134f85b83332b5caa8bc8343492248b461c7970

    • SSDEEP

      24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NK:Vh+ZkldoPKiYdKr9U

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks