Overview
overview
7Static
static
3karaokepla...up.exe
windows7-x64
7karaokepla...up.exe
windows10-2004-x64
7$PLUGINSDI...RL.dll
windows7-x64
3$PLUGINSDI...RL.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ps.dll
windows7-x64
3$PLUGINSDI...ps.dll
windows10-2004-x64
3$SYSDIR/AlphaDIB.dll
windows7-x64
1$SYSDIR/AlphaDIB.dll
windows10-2004-x64
1$SYSDIR/COMDLG32.dll
windows7-x64
1$SYSDIR/COMDLG32.dll
windows10-2004-x64
1AlphaDIB.dll
windows7-x64
1AlphaDIB.dll
windows10-2004-x64
1COMDLG32.dll
windows7-x64
1COMDLG32.dll
windows10-2004-x64
1Effect.dll
windows7-x64
1Effect.dll
windows10-2004-x64
1Karaoke Player.exe
windows7-x64
7Karaoke Player.exe
windows10-2004-x64
7MSCOMCTL.dll
windows7-x64
1MSCOMCTL.dll
windows10-2004-x64
1MSVBVM60.dll
windows7-x64
1MSVBVM60.dll
windows10-2004-x64
1Mp3Enc.dll
windows7-x64
1Mp3Enc.dll
windows10-2004-x64
1Mp3Play.dll
windows7-x64
1Mp3Play.dll
windows10-2004-x64
1Analysis
-
max time kernel
141s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-06-2024 19:13
Static task
static1
Behavioral task
behavioral1
Sample
karaokeplayersetup.exe
Resource
win7-20240611-en
windows7-x64
Behavioral task
behavioral2
Sample
karaokeplayersetup.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win7-20240611-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240611-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240611-en
windows7-x64
Behavioral task
behavioral8
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240611-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
windows7-x64
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
$PLUGINSDIR/ToolTips.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral12
Sample
$PLUGINSDIR/ToolTips.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
$SYSDIR/AlphaDIB.dll
Resource
win7-20240419-en
windows7-x64
Behavioral task
behavioral14
Sample
$SYSDIR/AlphaDIB.dll
Resource
win10v2004-20240611-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
$SYSDIR/COMDLG32.dll
Resource
win7-20240220-en
windows7-x64
Behavioral task
behavioral16
Sample
$SYSDIR/COMDLG32.dll
Resource
win10v2004-20240611-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
AlphaDIB.dll
Resource
win7-20240611-en
windows7-x64
Behavioral task
behavioral18
Sample
AlphaDIB.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
COMDLG32.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral20
Sample
COMDLG32.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
Effect.dll
Resource
win7-20240508-en
windows7-x64
Behavioral task
behavioral22
Sample
Effect.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
Karaoke Player.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral24
Sample
Karaoke Player.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
MSCOMCTL.dll
Resource
win7-20240419-en
windows7-x64
Behavioral task
behavioral26
Sample
MSCOMCTL.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
MSVBVM60.dll
Resource
win7-20240611-en
windows7-x64
Behavioral task
behavioral28
Sample
MSVBVM60.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
Mp3Enc.dll
Resource
win7-20240220-en
windows7-x64
Behavioral task
behavioral30
Sample
Mp3Enc.dll
Resource
win10v2004-20240611-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
Mp3Play.dll
Resource
win7-20231129-en
windows7-x64
Behavioral task
behavioral32
Sample
Mp3Play.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
General
-
Target
Effect.dll
-
Size
380KB
-
MD5
9c0a6f4cc372316c6ab284ab92317e80
-
SHA1
e7d760436271538421162b68bcd5a03bb3ad3efe
-
SHA256
f09f4aad1a87a09215f66cca5a054766b76a6a5f4f40c87f365a50151dc05270
-
SHA512
e7d0755500961a9c073249f8bed4d5dc07a7ab4fa08e7c923b1ca6983e8229620bcd3d8610009be6bf8869a450bc0b4bf37bd1809a1114821ad449fcee04d9be
-
SSDEEP
6144:xDPGdWKyK/H6+vPWVAkycWoIJrx3Rkh7q7Ce/QQJ:hYyKvFP51caJNqt9QJ
Malware Config
Signatures
-
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\ = "Dialog Medien Effect ActiveX Control module" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\ProgID\ = "Dialog Medien EFFECT.EffectCtrl.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\MiscStatus regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\ = "_DEffect" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819408-3CCE-11D2-A800-008048E89E3E}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Effect.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialog Medien EFFECT.EffectCtrl.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialog Medien EFFECT.EffectCtrl.1\CLSID\ = "{60819407-3CCE-11D2-A800-008048E89E3E}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819405-3CCE-11D2-A800-008048E89E3E} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819406-3CCE-11D2-A800-008048E89E3E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819408-3CCE-11D2-A800-008048E89E3E} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819408-3CCE-11D2-A800-008048E89E3E}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\MiscStatus\1\ = "131473" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\TypeLib\ = "{60819404-3CCE-11D2-A800-008048E89E3E}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819406-3CCE-11D2-A800-008048E89E3E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\ = "_DEffectEvents" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\ToolboxBitmap32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\Control\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\ = "_DEffectEvents" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819408-3CCE-11D2-A800-008048E89E3E}\ = "Dialog Medien Effect Property Page" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\ = "Dialog Medien Effect Control" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\TypeLib\ = "{60819404-3CCE-11D2-A800-008048E89E3E}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Effect.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\MiscStatus\1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\TypeLib\ = "{60819404-3CCE-11D2-A800-008048E89E3E}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\TypeLib\ = "{60819404-3CCE-11D2-A800-008048E89E3E}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\Control regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialog Medien EFFECT.EffectCtrl.1\ = "Dialog Medien Effect Control" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialog Medien EFFECT.EffectCtrl.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\MiscStatus\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\FLAGS\ = "2" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Effect.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{60819404-3CCE-11D2-A800-008048E89E3E}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819405-3CCE-11D2-A800-008048E89E3E}\ = "_DEffect" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60819405-3CCE-11D2-A800-008048E89E3E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{60819406-3CCE-11D2-A800-008048E89E3E}\TypeLib\ = "{60819404-3CCE-11D2-A800-008048E89E3E}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Effect.dll, 1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60819407-3CCE-11D2-A800-008048E89E3E}\Version regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2184 wrote to memory of 4824 2184 regsvr32.exe 91 PID 2184 wrote to memory of 4824 2184 regsvr32.exe 91 PID 2184 wrote to memory of 4824 2184 regsvr32.exe 91
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\Effect.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\Effect.dll2⤵
- Modifies registry class
PID:4824
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1036 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:81⤵PID:3140