General

  • Target

    2c542179b4fa4684c454c5df61d302562b8aaf156040061cc09025b051cf5786

  • Size

    2.6MB

  • Sample

    240417-ck8xpscd4t

  • MD5

    bc0eb9a9ef73434b4d574f5360118564

  • SHA1

    2e7efe15fc110eaad80b3901ae5580814ce4c267

  • SHA256

    2c542179b4fa4684c454c5df61d302562b8aaf156040061cc09025b051cf5786

  • SHA512

    a4769799e6f783686bc522000c6eda7f3b524054452afb484f601cab7abc66675f1592e47c4195e72c882e00c87785db7e36327aa77eba45ef511d7b2b97841e

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxa:Hh+ZkldoPKiYdqd6C

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

      2c542179b4fa4684c454c5df61d302562b8aaf156040061cc09025b051cf5786

    • Size

      2.6MB

    • MD5

      bc0eb9a9ef73434b4d574f5360118564

    • SHA1

      2e7efe15fc110eaad80b3901ae5580814ce4c267

    • SHA256

      2c542179b4fa4684c454c5df61d302562b8aaf156040061cc09025b051cf5786

    • SHA512

      a4769799e6f783686bc522000c6eda7f3b524054452afb484f601cab7abc66675f1592e47c4195e72c882e00c87785db7e36327aa77eba45ef511d7b2b97841e

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxa:Hh+ZkldoPKiYdqd6C

    • 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