General

  • Target

    d7eac04428033b43227b347b9be084f92d8d8f95948d23b8ecf4571cb3578ad1

  • Size

    2.6MB

  • Sample

    240417-bmabgshe79

  • MD5

    254f2cdc6d90896f0773717efbc7aec6

  • SHA1

    15aa19dee530623b67651c37a4c1e4364864b077

  • SHA256

    d7eac04428033b43227b347b9be084f92d8d8f95948d23b8ecf4571cb3578ad1

  • SHA512

    90424fc8022433d8ef0a64039925edc9a4d600db86d5a15b8f73c0610b80556750dd01c74e0e1f744f07e0eff3c634ad0afbfcf2a17003dd02e3660534e153ea

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxi:Hh+ZkldoPKiYdqd66

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

      d7eac04428033b43227b347b9be084f92d8d8f95948d23b8ecf4571cb3578ad1

    • Size

      2.6MB

    • MD5

      254f2cdc6d90896f0773717efbc7aec6

    • SHA1

      15aa19dee530623b67651c37a4c1e4364864b077

    • SHA256

      d7eac04428033b43227b347b9be084f92d8d8f95948d23b8ecf4571cb3578ad1

    • SHA512

      90424fc8022433d8ef0a64039925edc9a4d600db86d5a15b8f73c0610b80556750dd01c74e0e1f744f07e0eff3c634ad0afbfcf2a17003dd02e3660534e153ea

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxi:Hh+ZkldoPKiYdqd66

    • 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