Overview
overview
7Static
static
3EqualizerA....4.exe
windows7-x64
7EqualizerA....4.exe
windows10-2004-x64
7$PLUGINSDI...ol.dll
windows7-x64
3$PLUGINSDI...ol.dll
windows10-2004-x64
3$PLUGINSDI...re.dll
windows7-x64
3$PLUGINSDI...re.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ay.dll
windows7-x64
3$PLUGINSDI...ay.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Benchmark.exe
windows7-x64
1Benchmark.exe
windows10-2004-x64
1Configurat...e).url
windows7-x64
1Configurat...e).url
windows10-2004-x64
1Configurat...e).url
windows7-x64
1Configurat...e).url
windows10-2004-x64
1DeviceSelector.exe
windows7-x64
7DeviceSelector.exe
windows10-2004-x64
7Editor.exe
windows7-x64
1Editor.exe
windows10-2004-x64
1EqualizerAPO.dll
windows7-x64
7EqualizerAPO.dll
windows10-2004-x64
7Qt6Core.dll
windows7-x64
1Qt6Core.dll
windows10-2004-x64
1Qt6Gui.dll
windows7-x64
1Qt6Gui.dll
windows10-2004-x64
1Qt6Svg.dll
windows7-x64
1Qt6Svg.dll
windows10-2004-x64
1Analysis
-
max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
12/09/2024, 19:51
Static task
static1
Behavioral task
behavioral1
Sample
EqualizerAPO64-1.4.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
EqualizerAPO64-1.4.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISpcre.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISpcre.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral8
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsArray.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
Benchmark.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral16
Sample
Benchmark.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
Configuration reference (online).url
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral18
Sample
Configuration reference (online).url
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
Configuration tutorial (online).url
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral20
Sample
Configuration tutorial (online).url
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
DeviceSelector.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral22
Sample
DeviceSelector.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
Editor.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral24
Sample
Editor.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
EqualizerAPO.dll
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral26
Sample
EqualizerAPO.dll
Resource
win10v2004-20240910-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
Qt6Core.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral28
Sample
Qt6Core.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
Qt6Gui.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral30
Sample
Qt6Gui.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
Qt6Svg.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral32
Sample
Qt6Svg.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
General
-
Target
EqualizerAPO.dll
-
Size
620KB
-
MD5
30cd687d92a837e9ced52ed63cbfff9f
-
SHA1
41c6b468891442f1dd34128bb58917d983fd1bb3
-
SHA256
82597002b0ece342862dc32085b44c0ab3cb6f669b075eb2840f99f46ccd2630
-
SHA512
6ee8085db534dd688abab6cb99a08a8d2ab7297120097dd789a9e6a5b9d401ce5ee916f2aa4dd1db89a1ad957bba127789efd2d53cee23df1ef008f19565674e
-
SSDEEP
6144:NQpKDWC5QWiSFkD5hR1OM9rv58nIOMtY0mw3dSH/mRt0OCKflL0yoqUmUNUAPXTp:upo/RDU5hrO85lOMhmwsSP7bA/TYaZF
Malware Config
Signatures
-
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Modifies registry class 37 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MajorVersion = "1" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MinInputConnections = "1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\APOInterface0 = "{FD7F2B29-24D0-4B5C-B177-592C39F9CA10}" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MinorVersion = "0" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MinOutputConnections = "1" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\NumAPOInterfaces = "1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\Copyright = "Copyright (C) 2015" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\Flags = "13" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MaxInputConnections = "1" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\NumAPOInterfaces = "1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79} regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MinorVersion = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\APOInterface0 = "{FD7F2B29-24D0-4B5C-B177-592C39F9CA10}" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MajorVersion = "1" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MinOutputConnections = "1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\EqualizerAPO.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\FriendlyName = "EqualizerAPO" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MaxOutputConnections = "1" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MaxInputConnections = "1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\ = "EqualizerAPO Post-Mix Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\ = "EqualizerAPO Pre-Mix Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F} regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MaxInstances = "4294967295" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\Copyright = "Copyright (C) 2015" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MaxOutputConnections = "1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\InprocServer32 regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MinInputConnections = "1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\FriendlyName = "EqualizerAPO" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\Flags = "13" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\EqualizerAPO.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\InprocServer32\ThreadingModel = "Both" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MaxInstances = "4294967295" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\InprocServer32\ThreadingModel = "Both" regsvr32.exe