General

  • Target

    716c006e24d4cf6a68e10a4994ba6d25eeb5b08e3b8a3d4b85615918340389c6

  • Size

    2.6MB

  • Sample

    240412-cqp2sacd36

  • MD5

    a8114c9fcefe1d63af9efea536891fce

  • SHA1

    141db0e8536a567a392efd6eef6a975f9707be18

  • SHA256

    716c006e24d4cf6a68e10a4994ba6d25eeb5b08e3b8a3d4b85615918340389c6

  • SHA512

    f52af35045ffca0485c7579178f8715fff7631865858e3ce88fad69d75e24274f6d5831712e3fd779647de166651d7219e24f02c1ba3dca751130e9bd12ca98d

  • SSDEEP

    24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NY:Vh+ZkldoPKiYdKr9y

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

      716c006e24d4cf6a68e10a4994ba6d25eeb5b08e3b8a3d4b85615918340389c6

    • Size

      2.6MB

    • MD5

      a8114c9fcefe1d63af9efea536891fce

    • SHA1

      141db0e8536a567a392efd6eef6a975f9707be18

    • SHA256

      716c006e24d4cf6a68e10a4994ba6d25eeb5b08e3b8a3d4b85615918340389c6

    • SHA512

      f52af35045ffca0485c7579178f8715fff7631865858e3ce88fad69d75e24274f6d5831712e3fd779647de166651d7219e24f02c1ba3dca751130e9bd12ca98d

    • SSDEEP

      24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NY:Vh+ZkldoPKiYdKr9y

    • 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