General

  • Target

    olduimatrix.exe

  • Size

    839KB

  • Sample

    241218-bskpeaxqhk

  • MD5

    6212f7d0c824d68216dad21254ce5d6a

  • SHA1

    25a7dac0b4d851a7086e18f1717b2c7800010f6e

  • SHA256

    c984de3e4447535993a580559125e2b3ae8e4b1ad349de9fcf2e16f8bc664bbd

  • SHA512

    b75fa901ac0c1c9786c58d023a8a982303287c144d011b847a5a5bca224cef565b0bd07c5d4a5d7254d5c701b1720a8241a0ee9ca1cb2e3c28aa95edcd42527c

  • SSDEEP

    24576:kxdS04YNEMuExDiU6E5R9s8xY/2l/d2tnIbt+rp:MP4auS+UjfU2T2dIbt+r

Malware Config

Extracted

Family

orcus

C2

3boys-bowling.gl.at.ply.gg

Mutex

89dee59a028345da8020b109333e4c13

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

    12/17/2024 17:13:42

  • 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

      olduimatrix.exe

    • Size

      839KB

    • MD5

      6212f7d0c824d68216dad21254ce5d6a

    • SHA1

      25a7dac0b4d851a7086e18f1717b2c7800010f6e

    • SHA256

      c984de3e4447535993a580559125e2b3ae8e4b1ad349de9fcf2e16f8bc664bbd

    • SHA512

      b75fa901ac0c1c9786c58d023a8a982303287c144d011b847a5a5bca224cef565b0bd07c5d4a5d7254d5c701b1720a8241a0ee9ca1cb2e3c28aa95edcd42527c

    • SSDEEP

      24576:kxdS04YNEMuExDiU6E5R9s8xY/2l/d2tnIbt+rp:MP4auS+UjfU2T2dIbt+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

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks