General

  • Target

    idk.exe

  • Size

    839KB

  • Sample

    241128-2j33hatkcy

  • MD5

    605d73e9bf77ed652af072176bc1be67

  • SHA1

    063f50dee4ef0ada0aa8b67cba1b2098f97ecd97

  • SHA256

    cedc75de765783038eed29e50b78f3be3b846e2ad8fdf591880072a9dd91d17a

  • SHA512

    732c5fe970994a9bbfdcedcc6bf2c6d7827beefe84ebd9f81a0b84d29ca26dd559c2210260aac9276d26c43fa9c9ca445b266de2f4f33a09d70199a94164d07f

  • SSDEEP

    24576:fpS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rj:fL4auS+UjfU2TmdIbt+r

Malware Config

Extracted

Family

orcus

C2

192.168.0.122

Mutex

7087d30e012e4cfb835a8448f7075287

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

    11/28/2024 14:16:11

  • 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

      idk.exe

    • Size

      839KB

    • MD5

      605d73e9bf77ed652af072176bc1be67

    • SHA1

      063f50dee4ef0ada0aa8b67cba1b2098f97ecd97

    • SHA256

      cedc75de765783038eed29e50b78f3be3b846e2ad8fdf591880072a9dd91d17a

    • SHA512

      732c5fe970994a9bbfdcedcc6bf2c6d7827beefe84ebd9f81a0b84d29ca26dd559c2210260aac9276d26c43fa9c9ca445b266de2f4f33a09d70199a94164d07f

    • SSDEEP

      24576:fpS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rj:fL4auS+UjfU2TmdIbt+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