General

  • Target
    https://github.com/lolololteddy/Wave-Crack
  • Sample260712-dycbbscv7n

Malware Config

Extracted

Family
  • orcus

C2
  • 51.255.149.181

Mutex
  • 0dd30cec185c4a498a8193e52fb7a104

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

    03/28/2025 10:57:35

  • plugins

    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

  • 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
      https://github.com/lolololteddy/Wave-Crack
    • Family: Orcus

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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Indirect Command Execution

      Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.

    • Loads dropped DLL

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks