General

  • Target

    sfgsegesg.exe

  • Size

    840KB

  • Sample

    241114-yyjevssfka

  • MD5

    9962f7e10a4120a238ca43d010b0b532

  • SHA1

    60ca3f4542467a99c3ed56808316322cf4d028d8

  • SHA256

    5bc3eccc25b7a8b566200307534681641b7097061f9cfd33bf4621025ff8486e

  • SHA512

    7461fa22b600fdbcbf2fe38d25aca926a0f04e1bc198d21094db6dbd94e515027c03dfaa49f258b354025e6d0230fa17dbab2b15d8edb283a06eb2229568ce69

  • SSDEEP

    24576:A9KS04YNEMuExDiU6E5R9s8xY/2l/dO5Ibt+rY:A9G4auS+UjfU2TQIbt+r

Malware Config

Extracted

Family

orcus

Botnet

bseg

C2

5email-hitting.gl.at.ply.gg

Mutex

7016723c73724de18e276dfdfeca772b

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

    11/14/2024 21:10:47

  • 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

      sfgsegesg.exe

    • Size

      840KB

    • MD5

      9962f7e10a4120a238ca43d010b0b532

    • SHA1

      60ca3f4542467a99c3ed56808316322cf4d028d8

    • SHA256

      5bc3eccc25b7a8b566200307534681641b7097061f9cfd33bf4621025ff8486e

    • SHA512

      7461fa22b600fdbcbf2fe38d25aca926a0f04e1bc198d21094db6dbd94e515027c03dfaa49f258b354025e6d0230fa17dbab2b15d8edb283a06eb2229568ce69

    • SSDEEP

      24576:A9KS04YNEMuExDiU6E5R9s8xY/2l/dO5Ibt+rY:A9G4auS+UjfU2TQIbt+r

    • Orcus

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

    • Orcus family

    • Disables Task Manager via registry modification

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks