General

  • Target

    c419fc5d1c432a403f1ae446533a718736c05bc586dc8bacc4386c8d10160135

  • Size

    1.2MB

  • Sample

    241230-bg1w9asnfx

  • MD5

    372fcd69cda4ecfe9bc9bfd00d26b5f9

  • SHA1

    ffc0cbd9a0ae92fe3e6b351b1e4616d5ae899cc0

  • SHA256

    c419fc5d1c432a403f1ae446533a718736c05bc586dc8bacc4386c8d10160135

  • SHA512

    305994ca1314df012e0799a98f28e5f26f01dde0064f0cb2ba52192760374aef48b135b15047998bd33bc86ac92c3e5b41153e0eaeceb2c03290790972acff45

  • SSDEEP

    24576:poeR9Sxp3S04YNEMuExDiU6E5R9s8xY/2l/dNN1Ibt+rI:poCAxpt4auS+UjfU2TL1Ibt+r

Malware Config

Extracted

Family

orcus

C2

/week-twice.gl.at.ply.gg

Attributes
  • administration_rights_required

    false

  • anti_debugger

    false

  • anti_tcp_analyzer

    false

  • antivm

    false

  • autostart_method

    1

  • change_creation_date

    false

  • force_installer_administrator_privileges

    false

  • hide_file

    false

  • install

    false

  • installation_folder

    %appdata%\Microsoft\Speech\AudioDriver.exe

  • installservice

    false

  • keylogger_enabled

    false

  • newcreationdate

    12/29/2024 00:26:48

  • plugins

    AgEAAA==

  • reconnect_delay

    10000

  • registry_autostart_keyname

    Audio HD Driver

  • registry_hidden_autostart

    false

  • set_admin_flag

    false

  • tasksch_name

    Audio HD Driver

  • tasksch_request_highest_privileges

    false

  • try_other_autostart_onfail

    false

aes.plain

Targets

    • Target

      c419fc5d1c432a403f1ae446533a718736c05bc586dc8bacc4386c8d10160135

    • Size

      1.2MB

    • MD5

      372fcd69cda4ecfe9bc9bfd00d26b5f9

    • SHA1

      ffc0cbd9a0ae92fe3e6b351b1e4616d5ae899cc0

    • SHA256

      c419fc5d1c432a403f1ae446533a718736c05bc586dc8bacc4386c8d10160135

    • SHA512

      305994ca1314df012e0799a98f28e5f26f01dde0064f0cb2ba52192760374aef48b135b15047998bd33bc86ac92c3e5b41153e0eaeceb2c03290790972acff45

    • SSDEEP

      24576:poeR9Sxp3S04YNEMuExDiU6E5R9s8xY/2l/dNN1Ibt+rI:poCAxpt4auS+UjfU2TL1Ibt+r

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

    • Orcus family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks