General

  • Target

    Lua Loader.exe

  • Size

    1.2MB

  • MD5

    34a466e51a80ad778b3e07aab08e934f

  • SHA1

    189592eda4e8a4f051e1af4c56c8b2384c5c0e2b

  • SHA256

    59bafd4c82ebacac6b134fd031274210f66a12c391d06015484f63a87b54b461

  • SHA512

    699b11e1992ca2a1199fef70bdce13153e5868de4a655efd801de1972844b64bd3b947ecb62ff3148fa76c4eabe2ebbd19bc8b461546234d428ed5d8f04caecc

  • SSDEEP

    24576:O5WHS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGfySIbt+rO:O5Wd4auS+UjfU2T/5XDZIbt+r

Score
10/10

Malware Config

Extracted

Family

orcus

C2

147.185.221.21

Mutex

f446e131123a4c2c895327a980a93e72

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\Lua.exe

  • installservice

    false

  • keylogger_enabled

    false

  • newcreationdate

    08/03/2024 19:46:52

  • plugins

    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

  • 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

Signatures

  • Orcus family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • Lua Loader.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections