Overview

overview

10

Static

static

10

8f5a080d71...7b.exe

windows7-x64

10

8f5a080d71...7b.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    8f5a080d71b52c8cc1f62b997ba880b0c92e4f9beb91b32b067f868fce91837b

  • Size

    839KB

  • Sample

    250116-bdqbcatjfz

  • MD5

    0dcfd999de97c5a2547ffac4f17a9202

  • SHA1

    e4c3b1f29ce47e4fb509c856302ed922998b66bb

  • SHA256

    8f5a080d71b52c8cc1f62b997ba880b0c92e4f9beb91b32b067f868fce91837b

  • SHA512

    04d01ea3afff1aa6e14a996e0e9c3a0a000eb849be82462c09115adb1ff2d403375bd7c97bf03522c145c2cdd087b17d87146c1ee6d5fbf3262bc0b7a1e8ad37

  • SSDEEP

    24576:UFS04YNEMuExDiU6E5R9s8xY/2l/drtnIbt+r0:U34auS+UjfU2TrdIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

127.0.0.1

Mutex

f46486724ee44d8381507802110c8b98

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

    01/15/2025 21:24:35

  • 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

      8f5a080d71b52c8cc1f62b997ba880b0c92e4f9beb91b32b067f868fce91837b

    • Size

      839KB

    • MD5

      0dcfd999de97c5a2547ffac4f17a9202

    • SHA1

      e4c3b1f29ce47e4fb509c856302ed922998b66bb

    • SHA256

      8f5a080d71b52c8cc1f62b997ba880b0c92e4f9beb91b32b067f868fce91837b

    • SHA512

      04d01ea3afff1aa6e14a996e0e9c3a0a000eb849be82462c09115adb1ff2d403375bd7c97bf03522c145c2cdd087b17d87146c1ee6d5fbf3262bc0b7a1e8ad37

    • SSDEEP

      24576:UFS04YNEMuExDiU6E5R9s8xY/2l/drtnIbt+r0:U34auS+UjfU2TrdIbt+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