General

  • Target

    OrcusLauncher.exe

  • Size

    839KB

  • Sample

    250115-b46e9aylhq

  • MD5

    b931bd63c8f3fbed9812df37a55c50f8

  • SHA1

    471352d83479f815e64b8fdedca6a243bb176514

  • SHA256

    2c770ee8abfe03bbf7206c9a72f252378fe22b06c88a4788464eb2d8eecdd447

  • SHA512

    3a169ccf14f1b78db7116c3e8b709e1e3aed0585036812e98e6813b799e556a917da7c39c2b14b6ba6e96a27c0ded65ea9217c9dad62ff2c619b8a0c0a97b3c7

  • SSDEEP

    24576:lmIS04YNEMuExDiU6E5R9s8xY/2l/detnIbt+rb:oQ4auS+UjfU2TedIbt+r

Malware Config

Extracted

Family

orcus

C2

hi-tin.gl.at.ply.gg

Mutex

e1739ca6803f4a20a3dfac72cfbc1100

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

    01/14/2025 22:12:00

  • 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

      OrcusLauncher.exe

    • Size

      839KB

    • MD5

      b931bd63c8f3fbed9812df37a55c50f8

    • SHA1

      471352d83479f815e64b8fdedca6a243bb176514

    • SHA256

      2c770ee8abfe03bbf7206c9a72f252378fe22b06c88a4788464eb2d8eecdd447

    • SHA512

      3a169ccf14f1b78db7116c3e8b709e1e3aed0585036812e98e6813b799e556a917da7c39c2b14b6ba6e96a27c0ded65ea9217c9dad62ff2c619b8a0c0a97b3c7

    • SSDEEP

      24576:lmIS04YNEMuExDiU6E5R9s8xY/2l/detnIbt+rb:oQ4auS+UjfU2TedIbt+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

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks