General

  • Target

    6be145d115a656b5910a2129d80d28efcc4a81fbfab423af1017a367ccf959e0

  • Size

    2.6MB

  • Sample

    240408-bg9jdscc37

  • MD5

    8220df0aab46eeed81e668369a0207c7

  • SHA1

    1337f8f81743ed1d81a4a4027610ad9f97c12565

  • SHA256

    6be145d115a656b5910a2129d80d28efcc4a81fbfab423af1017a367ccf959e0

  • SHA512

    63b2cae884690f39385d3869f78e8b05625dd7ebf1642d1e101da169419263148ed8acae47a0c6ab63525aa9a49df93c46d799eb2756ede6287ffb0b0692b8d8

  • SSDEEP

    24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NC:Vh+ZkldoPKiYdKr9s

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

      6be145d115a656b5910a2129d80d28efcc4a81fbfab423af1017a367ccf959e0

    • Size

      2.6MB

    • MD5

      8220df0aab46eeed81e668369a0207c7

    • SHA1

      1337f8f81743ed1d81a4a4027610ad9f97c12565

    • SHA256

      6be145d115a656b5910a2129d80d28efcc4a81fbfab423af1017a367ccf959e0

    • SHA512

      63b2cae884690f39385d3869f78e8b05625dd7ebf1642d1e101da169419263148ed8acae47a0c6ab63525aa9a49df93c46d799eb2756ede6287ffb0b0692b8d8

    • SSDEEP

      24576:SAHnh+eWsN3skA4RV1Hom2KXSmHdK3VqbE6przwKpwvEuM/SD0wugdDEl6NrL/NC:Vh+ZkldoPKiYdKr9s

    • 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