Overview

overview

10

Static

static

10

3e29e55b70...50.exe

windows7-x64

10

3e29e55b70...50.exe

windows10-2004-x64

7

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General

  • Target

    3e29e55b700385d78279334c5831aa5553e007df0c3b1b78a20543b80714d250

  • Size

    839KB

  • Sample

    250104-bek31sspgx

  • MD5

    6c2c7289dcf4dcf70d81c993d72f26c4

  • SHA1

    7687da2f87042f6f8ef5c79d8ed9beca1fe478e7

  • SHA256

    3e29e55b700385d78279334c5831aa5553e007df0c3b1b78a20543b80714d250

  • SHA512

    61195ac5e3da8f5ab807ae0ba698e96f65b8e879afa83b5b67786516d008f34505ff4fc8a3704103f61a287a597943fedab03b836463db222155a3348fdc63f6

  • SSDEEP

    24576:TpS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rP:TL4auS+UjfU2TmdIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

2.tcp.eu.ngrok.io

Mutex

05216c89fea5473198f9b92208d3b339

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 21:46:16

  • 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

      3e29e55b700385d78279334c5831aa5553e007df0c3b1b78a20543b80714d250

    • Size

      839KB

    • MD5

      6c2c7289dcf4dcf70d81c993d72f26c4

    • SHA1

      7687da2f87042f6f8ef5c79d8ed9beca1fe478e7

    • SHA256

      3e29e55b700385d78279334c5831aa5553e007df0c3b1b78a20543b80714d250

    • SHA512

      61195ac5e3da8f5ab807ae0ba698e96f65b8e879afa83b5b67786516d008f34505ff4fc8a3704103f61a287a597943fedab03b836463db222155a3348fdc63f6

    • SSDEEP

      24576:TpS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rP:TL4auS+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

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks