Overview

overview

10

Static

static

10

cd7dd87500...a2.exe

windows7-x64

10

cd7dd87500...a2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd7dd87500f6775ffd5477ca83b6f2c22dd8ad50b33e678a50374b9e46cdbea2

  • Size

    846KB

  • Sample

    241023-bncs1awapm

  • MD5

    fb24bcb4a433dd86141c0cee0b899952

  • SHA1

    21472a7ef07b7397ffe69b857b4466b5fbc8c17b

  • SHA256

    cd7dd87500f6775ffd5477ca83b6f2c22dd8ad50b33e678a50374b9e46cdbea2

  • SHA512

    22e07afd77bff65dd30cffc99cd3b270989d70653d35c41c791f65ef4b382f684c15a0e0d0a41c258de383c1ab6df45dfcd20235ab3930e59ce236a8b1b1c775

  • SSDEEP

    24576:6l9S04YNEMuExDiU6E5R9s8xY/2l/d2jIbt+rG:6lv4auS+UjfU2T6Ibt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

192.168.1.105

Mutex

8b9c7f4cc341405cb9e57e28c405583c

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

    10/22/2024 17:36:59

  • plugins

    AgUFyfihswTdIPqEArukcmEdSF06Hw9CAFMAbwBEACAAUAByAG8AdABlAGMAdABpAG8AbgAHAzEALgAwAEEgMwAyADYAOAAxADQAYwBmADYANAA0ADEANAA5AGMANQA5AGIANgAzAGUAYgBiADUAYgBkAGYAMwBlADcAYgAzAAEFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIDQAYQBiADQAMgBjADQAZQBkAGYANABmADQAYwAwADUAYQBkAGUAMwA0ADkAOQAwADUAOABlADkAZAA2ADMAYwABAAAEBA==

  • 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

      cd7dd87500f6775ffd5477ca83b6f2c22dd8ad50b33e678a50374b9e46cdbea2

    • Size

      846KB

    • MD5

      fb24bcb4a433dd86141c0cee0b899952

    • SHA1

      21472a7ef07b7397ffe69b857b4466b5fbc8c17b

    • SHA256

      cd7dd87500f6775ffd5477ca83b6f2c22dd8ad50b33e678a50374b9e46cdbea2

    • SHA512

      22e07afd77bff65dd30cffc99cd3b270989d70653d35c41c791f65ef4b382f684c15a0e0d0a41c258de383c1ab6df45dfcd20235ab3930e59ce236a8b1b1c775

    • SSDEEP

      24576:6l9S04YNEMuExDiU6E5R9s8xY/2l/d2jIbt+rG:6lv4auS+UjfU2T6Ibt+r

    Score
    10/10
    orcusdiscoveryratspywarestealer

    • Orcus

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

      ratspywarestealerorcus

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks