General

  • Target

    adcbe0846925c22e51b33cefe4d13c42e28438f4b21725105e40fb7ea5390b16

  • Size

    2.6MB

  • Sample

    240407-bkpndsgg4y

  • MD5

    ef1eeccf708c69d9d329a548bf7bbcb6

  • SHA1

    0037dc0026488f3ba213b8f84fce885f34cd434d

  • SHA256

    adcbe0846925c22e51b33cefe4d13c42e28438f4b21725105e40fb7ea5390b16

  • SHA512

    c243c1a3a08d8c6c7e357cfa99063d903ee190ad7d51292161f86a92866cf28c64f07d4f8f1b9996d63c709b8d12ae360338adbeb26cffe59dff611472865376

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxv:Hh+ZkldoPKiYdqd6X

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

      adcbe0846925c22e51b33cefe4d13c42e28438f4b21725105e40fb7ea5390b16

    • Size

      2.6MB

    • MD5

      ef1eeccf708c69d9d329a548bf7bbcb6

    • SHA1

      0037dc0026488f3ba213b8f84fce885f34cd434d

    • SHA256

      adcbe0846925c22e51b33cefe4d13c42e28438f4b21725105e40fb7ea5390b16

    • SHA512

      c243c1a3a08d8c6c7e357cfa99063d903ee190ad7d51292161f86a92866cf28c64f07d4f8f1b9996d63c709b8d12ae360338adbeb26cffe59dff611472865376

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxv:Hh+ZkldoPKiYdqd6X

    • 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