General

  • Target

    fdba10b0c9e392abf63bdd7cb6c31cccab3b61dcbd408a962fb5fc8f37474553

  • Size

    2.6MB

  • Sample

    240423-bfxs7saf5w

  • MD5

    9072fa5ebf4dcb25165b601d1c375818

  • SHA1

    5166d18494f01b2b4a3c2df2adab960ddd464cf2

  • SHA256

    fdba10b0c9e392abf63bdd7cb6c31cccab3b61dcbd408a962fb5fc8f37474553

  • SHA512

    ddf2958d455202beb60447617383a33cf6a70bf500d3ee3880a05732c26730914e9e6ee696b91ddbda5c744b9273758b96055b0f8e1a8b32e66d5edacfcdd255

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxv:Hh+ZkldoPKiYdqd6n

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

      fdba10b0c9e392abf63bdd7cb6c31cccab3b61dcbd408a962fb5fc8f37474553

    • Size

      2.6MB

    • MD5

      9072fa5ebf4dcb25165b601d1c375818

    • SHA1

      5166d18494f01b2b4a3c2df2adab960ddd464cf2

    • SHA256

      fdba10b0c9e392abf63bdd7cb6c31cccab3b61dcbd408a962fb5fc8f37474553

    • SHA512

      ddf2958d455202beb60447617383a33cf6a70bf500d3ee3880a05732c26730914e9e6ee696b91ddbda5c744b9273758b96055b0f8e1a8b32e66d5edacfcdd255

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxv:Hh+ZkldoPKiYdqd6n

    • 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