Overview

overview

10

Static

static

10

idk.exe

windows10-ltsc 2021-x64

10

idk.exe

windows11-21h2-x64

7

Sharing

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General

  • Target

    idk.exe

  • Size

    839KB

  • Sample

    250106-yc84dsvrgz

  • MD5

    c1f4bd1038211fa79f4d8f53d6491172

  • SHA1

    6e1905a7c3bd720560af8f4847cd9dc2c9ce9cf8

  • SHA256

    b69bff4710bb1b17baab201c75049638e0688dc099a938cd82fee53e842aef8d

  • SHA512

    1e7831fab45cd5cfccc54aeb92d84c55e6a1fefc8cd2f6abea286b127360a903ad2528544169d407b47694888d8bedb1da6f238f3558e2c9116f6bb6a2d7d01e

  • SSDEEP

    24576:6pS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rs:6L4auS+UjfU2TmdIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

7.tcp.eu.ngrok.io

Mutex

2c090ebf96f444a8bce7822f887115e4

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

    01/06/2025 20:38:48

  • 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

      idk.exe

    • Size

      839KB

    • MD5

      c1f4bd1038211fa79f4d8f53d6491172

    • SHA1

      6e1905a7c3bd720560af8f4847cd9dc2c9ce9cf8

    • SHA256

      b69bff4710bb1b17baab201c75049638e0688dc099a938cd82fee53e842aef8d

    • SHA512

      1e7831fab45cd5cfccc54aeb92d84c55e6a1fefc8cd2f6abea286b127360a903ad2528544169d407b47694888d8bedb1da6f238f3558e2c9116f6bb6a2d7d01e

    • SSDEEP

      24576:6pS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rs:6L4auS+UjfU2TmdIbt+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

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks