General

  • Target

    01ccc9dd77b0366c90efafb8dc14f1c5b139b54fc5eb8b2409d1b9ab02db3adc

  • Size

    2.6MB

  • Sample

    240421-b4le3sga9y

  • MD5

    afe0e2ac8de202b677d3ff9cca2a270c

  • SHA1

    2e0fe6497424dac8b2b07de54348a53ac61a7f1d

  • SHA256

    01ccc9dd77b0366c90efafb8dc14f1c5b139b54fc5eb8b2409d1b9ab02db3adc

  • SHA512

    a12fae2cd828f4ef8d6f12feed7e61bc0389d559aa3f24519d0bd64a2b5928585a52bc84ed047e0ed7507dc4b5d9cce26dc7871dd9f11604485838bc1c9e96f8

  • SSDEEP

    24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NV:Vh+ZkldoPKiYdKr9P

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

      01ccc9dd77b0366c90efafb8dc14f1c5b139b54fc5eb8b2409d1b9ab02db3adc

    • Size

      2.6MB

    • MD5

      afe0e2ac8de202b677d3ff9cca2a270c

    • SHA1

      2e0fe6497424dac8b2b07de54348a53ac61a7f1d

    • SHA256

      01ccc9dd77b0366c90efafb8dc14f1c5b139b54fc5eb8b2409d1b9ab02db3adc

    • SHA512

      a12fae2cd828f4ef8d6f12feed7e61bc0389d559aa3f24519d0bd64a2b5928585a52bc84ed047e0ed7507dc4b5d9cce26dc7871dd9f11604485838bc1c9e96f8

    • SSDEEP

      24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NV:Vh+ZkldoPKiYdKr9P

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks