General

  • Target

    f9e59c08f56e899c8b842c90200c1d9a26ab4696f21c77c81f3f99c2b91fe92a

  • Size

    839KB

  • Sample

    241023-bgzn7atcjg

  • MD5

    d08677d4fa15a80c7ded7400f65adeda

  • SHA1

    fe2423932c9000f7e0989181229637c5ec661ab3

  • SHA256

    f9e59c08f56e899c8b842c90200c1d9a26ab4696f21c77c81f3f99c2b91fe92a

  • SHA512

    e695322ed01512d062c45e2ce9ca446a1c8f8ad2aa34a59aa57d33b1a208c961c1e2f9d6bdf82ebfd576bdd0430b051e2513d196d9ad430fe0cd17c954c1c9c5

  • SSDEEP

    24576:tmIS04YNEMuExDiU6E5R9s8xY/2l/detnIbt+rc:QQ4auS+UjfU2TedIbt+r

Malware Config

Extracted

Family

orcus

C2

/is-declare.gl.at.ply.gg

Mutex

b25fe0459e5b4efab57a5c4b7ef3477c

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

    10/22/2024 17:49:24

  • 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

      f9e59c08f56e899c8b842c90200c1d9a26ab4696f21c77c81f3f99c2b91fe92a

    • Size

      839KB

    • MD5

      d08677d4fa15a80c7ded7400f65adeda

    • SHA1

      fe2423932c9000f7e0989181229637c5ec661ab3

    • SHA256

      f9e59c08f56e899c8b842c90200c1d9a26ab4696f21c77c81f3f99c2b91fe92a

    • SHA512

      e695322ed01512d062c45e2ce9ca446a1c8f8ad2aa34a59aa57d33b1a208c961c1e2f9d6bdf82ebfd576bdd0430b051e2513d196d9ad430fe0cd17c954c1c9c5

    • SSDEEP

      24576:tmIS04YNEMuExDiU6E5R9s8xY/2l/detnIbt+rc:QQ4auS+UjfU2TedIbt+r

    • Orcus

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

    • 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