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Overview

overview

10

Static

static

3

99zMain.exe

windows7-x64

10

99zMain.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    99zMain.exe

  • Size

    15.1MB

  • Sample

    250209-bfb7ha1qcn

  • MD5

    73b912e98dbc84d5de9398ba4fb42df1

  • SHA1

    3cc32b140c23b44abf7c7dbe221267cf408cd3e8

  • SHA256

    1bb25dae319c3f9b32f3f462f4db9cd42b0763498cd7c508c4e982aa0b439a68

  • SHA512

    5aa26f19f4fd0b249113dc5126cfdf0827846200901bb527e1bcc80cdafb5910edc05f5d7d38868268f1cee045cc900fda75b515a209da5185d4e22664d89749

  • SSDEEP

    49152:4Dl4auS+UjfU2T3AIbt+r0A40vN7AWvjZ/:gl4FOjfU2T3NAj15Z/

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

147.185.221.23

communications-sugar.gl.at.ply.gg
Mutex

0ac558bed24f463288832e66a3cc2755

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

    11/18/2024 13:11:11

  • plugins

    AgUFyfihswTdIPqEArukcmEdSF06Hw9CAFMAbwBEACAAUAByAG8AdABlAGMAdABpAG8AbgAHAzEALgAwAEEgYQAwADQAZQBjADAAYwA2AGYANwAwADUANAAyAGUAYwA4AGMAMwA3ADUAZQBjADMAMgA5AGMAMgA5AGMAYwAzAAEFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIGYAYwBiAGMAMwBjAGQAZAAyAGIAZAA4ADQAOQAzADAAOQA2ADkAMwBiADkAZQA0AGEAMAAxADIANgA2ADQAZQABAAAEBA==

  • 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

      99zMain.exe

    • Size

      15.1MB

    • MD5

      73b912e98dbc84d5de9398ba4fb42df1

    • SHA1

      3cc32b140c23b44abf7c7dbe221267cf408cd3e8

    • SHA256

      1bb25dae319c3f9b32f3f462f4db9cd42b0763498cd7c508c4e982aa0b439a68

    • SHA512

      5aa26f19f4fd0b249113dc5126cfdf0827846200901bb527e1bcc80cdafb5910edc05f5d7d38868268f1cee045cc900fda75b515a209da5185d4e22664d89749

    • SSDEEP

      49152:4Dl4auS+UjfU2T3AIbt+r0A40vN7AWvjZ/:gl4FOjfU2T3NAj15Z/

    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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks