General

  • Target

    854ce12f92f067163436be2b5962b907adadd3f594adb84f908bd006ee74ad2a

  • Size

    2.6MB

  • Sample

    240416-ct1bxsha5v

  • MD5

    a111bfe636f907a2b885419f764c25a7

  • SHA1

    8af06e26550f2a6c884e9fed97f6bdafb0656299

  • SHA256

    854ce12f92f067163436be2b5962b907adadd3f594adb84f908bd006ee74ad2a

  • SHA512

    f9b84c96388547874f4f38c72f17462c2bf84e511fad8d3911c0ccaed4e4b50b998c6a7a35315eede97b24b8ff7ffb334e456e490781c0f6bb9193d84a705401

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxF:Hh+ZkldoPKiYdqd6t

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

      854ce12f92f067163436be2b5962b907adadd3f594adb84f908bd006ee74ad2a

    • Size

      2.6MB

    • MD5

      a111bfe636f907a2b885419f764c25a7

    • SHA1

      8af06e26550f2a6c884e9fed97f6bdafb0656299

    • SHA256

      854ce12f92f067163436be2b5962b907adadd3f594adb84f908bd006ee74ad2a

    • SHA512

      f9b84c96388547874f4f38c72f17462c2bf84e511fad8d3911c0ccaed4e4b50b998c6a7a35315eede97b24b8ff7ffb334e456e490781c0f6bb9193d84a705401

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxF:Hh+ZkldoPKiYdqd6t

    • 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