Overview

overview

10

Static

static

10

6c725c9af0...a3.exe

windows7-x64

10

6c725c9af0...a3.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    6c725c9af0d72f9c5ece6e22ba20f774453b07fc7179d40e8f88c8de7b6dc3a3

  • Size

    4.0MB

  • Sample

    250111-bsxc7szjbm

  • MD5

    341bb9754d9ae93a140cc8da97f5fe0f

  • SHA1

    a71cfd0c63665f495ad4f8c682ce8998e542c4a2

  • SHA256

    6c725c9af0d72f9c5ece6e22ba20f774453b07fc7179d40e8f88c8de7b6dc3a3

  • SHA512

    e45804100ee6ba4968f66f37b1d69e6d8c0aaf1913f84e84bc9a1805aa64bbca2aa9c9a6feb7e0afd708fac4ca1a1bad603820f3a36508b362d16d6af443c3dc

  • SSDEEP

    24576:u2S04YNEMuExDiU6E5R9s8xY/2l/d0J5dtsPxNGfa9Ibt+rM:uS4auS+UjfU2Tg5XDy9Ibt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

127.0.0.1

Mutex

d543f791f4b249e29f48001cbf4f7464

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

    01/10/2025 13:05:29

  • plugins

    AgUFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIDAAZABhAGMAOQBjAGUAYwBhADEAMQBmADQANQA3ADQAYgAwADYAYwAwADMAOQA1ADUAOAA5ADcANAA1AGQAOQABBcjswb8CldcC3rcCqMa3DYpVf2wVCkcAYQBtAGUAcgAgAFYAaQBlAHcABwMxAC4AMgBBIDYAMwAxADUAYgA5ADEAMgBiADcAYgA5ADQAYgBhADUAYgBiAGMAYgAwADAAOQBlADAANgA3ADAAMQBjAGQAOQACAAAEBA==

  • 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

      6c725c9af0d72f9c5ece6e22ba20f774453b07fc7179d40e8f88c8de7b6dc3a3

    • Size

      4.0MB

    • MD5

      341bb9754d9ae93a140cc8da97f5fe0f

    • SHA1

      a71cfd0c63665f495ad4f8c682ce8998e542c4a2

    • SHA256

      6c725c9af0d72f9c5ece6e22ba20f774453b07fc7179d40e8f88c8de7b6dc3a3

    • SHA512

      e45804100ee6ba4968f66f37b1d69e6d8c0aaf1913f84e84bc9a1805aa64bbca2aa9c9a6feb7e0afd708fac4ca1a1bad603820f3a36508b362d16d6af443c3dc

    • SSDEEP

      24576:u2S04YNEMuExDiU6E5R9s8xY/2l/d0J5dtsPxNGfa9Ibt+rM:uS4auS+UjfU2Tg5XDy9Ibt+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)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks