General

  • Target

    dwafawfg.exe

  • Size

    839KB

  • Sample

    241128-ymmcdatnfm

  • MD5

    20b75cd92b6535a549b51b7814392675

  • SHA1

    1e0763547ea4f36a21d1925e4fcce5249f172096

  • SHA256

    f1038db3426bff387fd48e9ccb44163155e71d6b3dcf0814ef675a21a6d9e208

  • SHA512

    d8d44ee829fecfd8d3edfdf51401172af14227bfa787594e258dab3a08a334b3cf75ca67572330687d8b9cad88b90d8616e26bbe5b47f488ff17f9c937bc1eeb

  • SSDEEP

    24576:hRaS04YNEMuExDiU6E5R9s8xY/2l/dDIbt+rx:hR24auS+UjfU2TDIbt+r

Malware Config

Extracted

Family

orcus

Botnet

segseg

C2

127.0.0.1

Mutex

9bff9d9bad0e491292c51d6b5206acac

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 20:53:33

  • 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

      dwafawfg.exe

    • Size

      839KB

    • MD5

      20b75cd92b6535a549b51b7814392675

    • SHA1

      1e0763547ea4f36a21d1925e4fcce5249f172096

    • SHA256

      f1038db3426bff387fd48e9ccb44163155e71d6b3dcf0814ef675a21a6d9e208

    • SHA512

      d8d44ee829fecfd8d3edfdf51401172af14227bfa787594e258dab3a08a334b3cf75ca67572330687d8b9cad88b90d8616e26bbe5b47f488ff17f9c937bc1eeb

    • SSDEEP

      24576:hRaS04YNEMuExDiU6E5R9s8xY/2l/dDIbt+rx:hR24auS+UjfU2TDIbt+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

MITRE ATT&CK Enterprise v15

Tasks