General

  • Target

    478241c86132a6eb39627abbc9689ebbb2c646cf52a75880432dc12d656671fb

  • Size

    3.0MB

  • Sample

    240921-bfqd5axglb

  • MD5

    832d479717feba64d070366ed01c3675

  • SHA1

    31e9312abaa13b1bc5aaba5b9ae9213bc53eb6ef

  • SHA256

    478241c86132a6eb39627abbc9689ebbb2c646cf52a75880432dc12d656671fb

  • SHA512

    6407d2bf63057cbc5a94ddd6b8edefeb996c81bfd45dedc87fd044de36ac5d4be3abbeb0de6bd5898ade53b1ed370b62e3a3ca4578bfed7b4fb54a4c502538fd

  • SSDEEP

    49152:E8vN8QFUwqYZeM9/ZzzBjMkPUayX82+YXAypQxb9ndo9JnCmutncFf0I74gu3kM:Ei0wGGzBjryX82uypSb9ndo9JCm

Malware Config

Extracted

Family

orcus

C2

0.0.0.0:23210

Mutex

38874e1e50484f7aa3733dd3e2f0a4f0

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      478241c86132a6eb39627abbc9689ebbb2c646cf52a75880432dc12d656671fb

    • Size

      3.0MB

    • MD5

      832d479717feba64d070366ed01c3675

    • SHA1

      31e9312abaa13b1bc5aaba5b9ae9213bc53eb6ef

    • SHA256

      478241c86132a6eb39627abbc9689ebbb2c646cf52a75880432dc12d656671fb

    • SHA512

      6407d2bf63057cbc5a94ddd6b8edefeb996c81bfd45dedc87fd044de36ac5d4be3abbeb0de6bd5898ade53b1ed370b62e3a3ca4578bfed7b4fb54a4c502538fd

    • SSDEEP

      49152:E8vN8QFUwqYZeM9/ZzzBjMkPUayX82+YXAypQxb9ndo9JnCmutncFf0I74gu3kM:Ei0wGGzBjryX82uypSb9ndo9JCm

    • 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

MITRE ATT&CK Enterprise v15

Tasks