Overview

overview

10

Static

static

10

idk.exe

windows7-x64

10

idk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    idk.exe

  • Size

    839KB

  • Sample

    250103-xr1vws1nbl

  • MD5

    0f7d739868edca8ff1fc08ddbff4246a

  • SHA1

    6f9e5606635eda95cbe254a2c3c2db372742ece1

  • SHA256

    3055060895a67d1b8b76db994dab43105917011f76d660c2e80b6295293eced7

  • SHA512

    c40604fee46a39c7423d7f907dbbc9a357d2e0e20d3195ea95473b6b4113787b087dc28e976eee34cc24272ce840442feaee565d95052908921c2faaaae8d12b

  • SSDEEP

    24576:HBS04YNEMuExDiU6E5R9s8xY/2l/dGtnIbt+rm:Hj4auS+UjfU2TGdIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

192.168.1.105

5.tcp.eu.ngrok.io
Mutex

894a50c4d7134c37badcb6c383bb8dda

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

    01/03/2025 20:04:02

  • 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

      0f7d739868edca8ff1fc08ddbff4246a

    • SHA1

      6f9e5606635eda95cbe254a2c3c2db372742ece1

    • SHA256

      3055060895a67d1b8b76db994dab43105917011f76d660c2e80b6295293eced7

    • SHA512

      c40604fee46a39c7423d7f907dbbc9a357d2e0e20d3195ea95473b6b4113787b087dc28e976eee34cc24272ce840442feaee565d95052908921c2faaaae8d12b

    • SSDEEP

      24576:HBS04YNEMuExDiU6E5R9s8xY/2l/dGtnIbt+rm:Hj4auS+UjfU2TGdIbt+r

    Score
    10/10
    orcusdiscoveryratspywarestealer

    • Orcus

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

      ratspywarestealerorcus

    • Orcus family

      orcus

    • 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)

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks