General

  • Target

    cc07c1906162fbeb46c77125d3b0bcc61824c4957cb42225ba2589d70574a134

  • Size

    840KB

  • Sample

    241230-bgfajssnew

  • MD5

    8782eb20d30063d16cb1a863abde53bf

  • SHA1

    a2ea52cb1a34e50dfea8a1c15036f1331b19059b

  • SHA256

    cc07c1906162fbeb46c77125d3b0bcc61824c4957cb42225ba2589d70574a134

  • SHA512

    a5921c215d8e0c6f9b6febe247643db5c97c611b6c52b5ba3ec4c44a6aee2903496b9ae968cc7e5819c404680752b944309a9b53fc80426c939009c7a11ae453

  • SSDEEP

    24576:6p3S04YNEMuExDiU6E5R9s8xY/2l/dNN1Ibt+rI:6pt4auS+UjfU2TL1Ibt+r

Malware Config

Extracted

Family

orcus

C2

/week-twice.gl.at.ply.gg

Mutex

d64295ec31d4429abd23cb369544a4e0

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

    12/29/2024 00:26:48

  • 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

      cc07c1906162fbeb46c77125d3b0bcc61824c4957cb42225ba2589d70574a134

    • Size

      840KB

    • MD5

      8782eb20d30063d16cb1a863abde53bf

    • SHA1

      a2ea52cb1a34e50dfea8a1c15036f1331b19059b

    • SHA256

      cc07c1906162fbeb46c77125d3b0bcc61824c4957cb42225ba2589d70574a134

    • SHA512

      a5921c215d8e0c6f9b6febe247643db5c97c611b6c52b5ba3ec4c44a6aee2903496b9ae968cc7e5819c404680752b944309a9b53fc80426c939009c7a11ae453

    • SSDEEP

      24576:6p3S04YNEMuExDiU6E5R9s8xY/2l/dNN1Ibt+rI:6pt4auS+UjfU2TL1Ibt+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