Overview

overview

10

Static

static

10

871d03ee61...06.exe

windows7-x64

10

871d03ee61...06.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    871d03ee6134fe35fc080e22207241769d18a387974fa5bbf99b2534b2f0ee06

  • Size

    839KB

  • Sample

    250104-be1tgasqat

  • MD5

    5264b17696382401b5b5e2fb09df38fb

  • SHA1

    4552ce054f7022379ffddbf21f14ae3716cca53c

  • SHA256

    871d03ee6134fe35fc080e22207241769d18a387974fa5bbf99b2534b2f0ee06

  • SHA512

    d51f39bd3e533d9a5517f77b1ab6ee094b24f1ff286c58e38d3a44e25f82a4913a8864c21490a9c1e1bcc0f4a0cf429ac0174b51a6d9594d0d90c19aad68ee66

  • SSDEEP

    24576:ypS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rP:yL4auS+UjfU2TmdIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

192.168.1.105

Mutex

81eba1b66915471db96b85cdf90c216b

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 20:23:48

  • 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

      871d03ee6134fe35fc080e22207241769d18a387974fa5bbf99b2534b2f0ee06

    • Size

      839KB

    • MD5

      5264b17696382401b5b5e2fb09df38fb

    • SHA1

      4552ce054f7022379ffddbf21f14ae3716cca53c

    • SHA256

      871d03ee6134fe35fc080e22207241769d18a387974fa5bbf99b2534b2f0ee06

    • SHA512

      d51f39bd3e533d9a5517f77b1ab6ee094b24f1ff286c58e38d3a44e25f82a4913a8864c21490a9c1e1bcc0f4a0cf429ac0174b51a6d9594d0d90c19aad68ee66

    • SSDEEP

      24576:ypS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+rP:yL4auS+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)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks