Overview

overview

10

Static

static

10

fe74d29e5d...6c.exe

windows7-x64

10

fe74d29e5d...6c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c

  • Size

    1.2MB

  • Sample

    241220-bdw4wsvnby

  • MD5

    369a6ed5501c313131a7dfcba6ff360f

  • SHA1

    d5dc971586d2c929444c913e7ab2f7be8e3ddf10

  • SHA256

    fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c

  • SHA512

    c1933f4f7120e3762dbdfdf89f0f54095da555486c1ebc2a429646743f2076e89202d03b5f393de6fab215374afe096c37f41525e40a0b1f8217bd3668fca57c

  • SSDEEP

    24576:vywaS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGf/YIbt+rf:vyw24auS+UjfU2T/5XDYIbt+r

Score
10/10
orcusstrazediscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

Botnet

straze

C2

26.148.145.110

Mutex

2a464dca4277420e91b1386ed3af2361

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

    12/19/2020 22:37:31

  • plugins

    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

  • reconnect_delay

    9993

  • 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

      fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c

    • Size

      1.2MB

    • MD5

      369a6ed5501c313131a7dfcba6ff360f

    • SHA1

      d5dc971586d2c929444c913e7ab2f7be8e3ddf10

    • SHA256

      fe74d29e5d79e70cce64c8954f8c5765a3968840a06a61cabc8573a53ae0e76c

    • SHA512

      c1933f4f7120e3762dbdfdf89f0f54095da555486c1ebc2a429646743f2076e89202d03b5f393de6fab215374afe096c37f41525e40a0b1f8217bd3668fca57c

    • SSDEEP

      24576:vywaS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGf/YIbt+rf:vyw24auS+UjfU2T/5XDYIbt+r

    Score
    10/10
    orcusstrazediscoveryratspywarestealer

    • 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 file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks