General

  • Target

    0325e42e1aa66a2ff1c83d36ee7ec354ca20c0d69be481447008ba5d77f81788

  • Size

    2.6MB

  • Sample

    240416-cfgbwsef92

  • MD5

    c5f6de770ee35b925add557065b5401c

  • SHA1

    86cf2e2667c2867ca743e1c815984e537378f85f

  • SHA256

    0325e42e1aa66a2ff1c83d36ee7ec354ca20c0d69be481447008ba5d77f81788

  • SHA512

    4670826936a6d9ebe5580c969b0433a0910244900186607ef1c50d3739eb4f36d2101c7605dc48c54eaaa633786f6d8cc09a9a773b02ae85d16b38e363f87ffb

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxt:Hh+ZkldoPKiYdqd61

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

      0325e42e1aa66a2ff1c83d36ee7ec354ca20c0d69be481447008ba5d77f81788

    • Size

      2.6MB

    • MD5

      c5f6de770ee35b925add557065b5401c

    • SHA1

      86cf2e2667c2867ca743e1c815984e537378f85f

    • SHA256

      0325e42e1aa66a2ff1c83d36ee7ec354ca20c0d69be481447008ba5d77f81788

    • SHA512

      4670826936a6d9ebe5580c969b0433a0910244900186607ef1c50d3739eb4f36d2101c7605dc48c54eaaa633786f6d8cc09a9a773b02ae85d16b38e363f87ffb

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxt:Hh+ZkldoPKiYdqd61

    • 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