c4985b3d50104c12a535e45eca320c1dd462041ece252468386ef0b17788be71

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
18	3716	MicrosoftEdgeUpdate.exe

Enumerates connected drives 3 TTPs 2 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\E:	explorer.exe
File opened (read-only)	\??\F:	explorer.exe

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 4 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe\DisableExceptionChainValidation = "0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe\DisableExceptionChainValidation = "0"	MicrosoftEdgeUpdate.exe

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.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks system information in the registry 2 TTPs 22 IoCs

System information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\msedgeupdateres_nb.dll	MicrosoftEdgeWebview2Setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\sv.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\voice.theme-dark.svg	setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EUFB4.tmp\msedgeupdateres_el.dll	MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\msedgeupdateres_es.dll	MicrosoftEdgeWebview2Setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\Locales\nl.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\LogoBeta.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\identity_proxy\stable.copilot.identity_helper.exe.manifest	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\Locales\pt-PT.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EUFB4.tmp\msedgeupdateres_ro.dll	MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\msedgeupdateres_az.dll	MicrosoftEdgeWebview2Setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\learning_tools.dll	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\vision.theme-dark.svg	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotStable\Square44x44Logo.targetsize-16_altform-unplated.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotDev\Square71x71Logo.scale-400.png	setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EUFB4.tmp\msedgeupdateres_pt-BR.dll	MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\copilot_overlay_strings_gu.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotStable\Square44x44Logo.targetsize-32_altform-lightunplated.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\platform_experiences_helper.exe	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\WidevineCdm\manifest.json	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotStable\Square44x44Logo.targetsize-48.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\am.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\VisualElements\CopilotStable\Square44x44Logo.targetsize-48_altform-lightunplated.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\Trust Protection Lists\Mu\Content	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\dual_engine_adapter_x64.dll	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\dxil.dll	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\bg.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\copilot_overlay_strings_uk.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\is.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\msedgewebview2.exe.sig	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\icudtl.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotDev\Square44x44Logo.targetsize-256_altform-lightunplated.png	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotStable\Square150x150Logo.scale-200.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\EdgeWebView.dat	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\copilot_overlay_strings_de.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\identity_proxy\internal.officehub.identity_helper.exe.manifest	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\AdSelectionAttestationsPreloaded\ad-selection-attestations.dat	setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EUFB4.tmp\msedgeupdateres_cs.dll	MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\MicrosoftEdgeUpdate.exe	MicrosoftEdgeWebview2Setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\msedgeupdateres_bn.dll	MicrosoftEdgeWebview2Setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\msedgeupdateres_km.dll	MicrosoftEdgeWebview2Setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\identity_proxy\win10\identity_helper.Sparse.Dev.msix	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\tr.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotDev\Wide310x150Logo.scale-125.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\de.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\icudtl.dat	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\or.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotDev\Square44x44Logo.targetsize-256_altform-lightunplated.png	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotDev\Square44x44Logo.targetsize-32_altform-unplated.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\copilot_overlay_strings_ca.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\VisualElements\CopilotStable\Square150x150Logo.scale-150.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\Locales\copilot_overlay_strings_sk.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\copilot_overlay_strings_ur.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\Locales\tt.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\msedge_100_percent.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\VisualElements\CopilotStable\Square44x44Logo.targetsize-24_altform-lightunplated.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\copilot_overlay_strings_is.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\nn.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\151.0.4129.72\Locales\th.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\VisualElements\CopilotStable\Square44x44Logo.scale-125.png	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\Trust Protection Lists\Sigma\LICENSE	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeWebView\Application\151.0.4129.72\Locales\copilot_overlay_strings_as.pak	setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\msedgeupdateres_ro.dll	MicrosoftEdgeWebview2Setup.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\psmachine.dll	MicrosoftEdgeWebview2Setup.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp\msedge_installer.log	setup.exe
File opened for modification	C:\Windows\SystemTemp\gsh648A.tmp	MicrosoftEdgeUpdate.exe

Executes dropped EXE 27 IoCs

pid	Process
1572	MicrosoftEdgeUpdate.exe
4656	MicrosoftEdgeUpdate.exe
3684	MicrosoftEdgeUpdate.exe
2016	MicrosoftEdgeUpdateComRegisterShell64.exe
2804	MicrosoftEdgeUpdateComRegisterShell64.exe
804	MicrosoftEdgeUpdateComRegisterShell64.exe
2532	MicrosoftEdgeUpdate.exe
2612	MicrosoftEdgeUpdate.exe
876	MicrosoftEdgeUpdate.exe
3716	MicrosoftEdgeUpdate.exe
1272	MicrosoftEdgeUpdate.exe
2140	MicrosoftEdge_X64_151.0.4129.72.exe
5332	setup.exe
2768	MicrosoftEdgeUpdate.exe
5540	MicrosoftEdgeUpdate.exe
3388	MicrosoftEdgeUpdate.exe
1848	MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe
5968	MicrosoftEdgeUpdate.exe
3272	MicrosoftEdgeUpdate.exe
4012	MicrosoftEdgeUpdate.exe
572	MicrosoftEdgeUpdate.exe
4128	MicrosoftEdgeUpdateComRegisterShell64.exe
5344	MicrosoftEdgeUpdateComRegisterShell64.exe
4088	MicrosoftEdgeUpdateComRegisterShell64.exe
4452	MicrosoftEdgeUpdate.exe
4560	MicrosoftEdgeUpdate.exe
3468	MicrosoftEdgeUpdate.exe

Loads dropped DLL 36 IoCs

pid	Process
1572	MicrosoftEdgeUpdate.exe
4656	MicrosoftEdgeUpdate.exe
3684	MicrosoftEdgeUpdate.exe
2016	MicrosoftEdgeUpdateComRegisterShell64.exe
3684	MicrosoftEdgeUpdate.exe
2804	MicrosoftEdgeUpdateComRegisterShell64.exe
3684	MicrosoftEdgeUpdate.exe
804	MicrosoftEdgeUpdateComRegisterShell64.exe
3684	MicrosoftEdgeUpdate.exe
2532	MicrosoftEdgeUpdate.exe
2612	MicrosoftEdgeUpdate.exe
876	MicrosoftEdgeUpdate.exe
3716	MicrosoftEdgeUpdate.exe
3716	MicrosoftEdgeUpdate.exe
876	MicrosoftEdgeUpdate.exe
1272	MicrosoftEdgeUpdate.exe
2768	MicrosoftEdgeUpdate.exe
5540	MicrosoftEdgeUpdate.exe
3388	MicrosoftEdgeUpdate.exe
3388	MicrosoftEdgeUpdate.exe
5540	MicrosoftEdgeUpdate.exe
5968	MicrosoftEdgeUpdate.exe
3272	MicrosoftEdgeUpdate.exe
4012	MicrosoftEdgeUpdate.exe
572	MicrosoftEdgeUpdate.exe
4128	MicrosoftEdgeUpdateComRegisterShell64.exe
572	MicrosoftEdgeUpdate.exe
5344	MicrosoftEdgeUpdateComRegisterShell64.exe
572	MicrosoftEdgeUpdate.exe
4088	MicrosoftEdgeUpdateComRegisterShell64.exe
572	MicrosoftEdgeUpdate.exe
4452	MicrosoftEdgeUpdate.exe
4560	MicrosoftEdgeUpdate.exe
3468	MicrosoftEdgeUpdate.exe
3468	MicrosoftEdgeUpdate.exe
4560	MicrosoftEdgeUpdate.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 21 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeWebview2Setup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wermgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 5 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2532	MicrosoftEdgeUpdate.exe
1272	MicrosoftEdgeUpdate.exe
2768	MicrosoftEdgeUpdate.exe
5968	MicrosoftEdgeUpdate.exe
4452	MicrosoftEdgeUpdate.exe

Checks SCSI registry key(s) 3 TTPs 62 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Capabilities	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0003	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Capabilities	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\UpperFilters	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Capabilities	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\0064	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\UpperFilters	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{a45c254e-df1c-4efd-8020-67d146a850e0}\0011	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0003	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Capabilities	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0002	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{afd97640-86a3-4210-b67c-289c41aabe55}\0002	explorer.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Internet Explorer\Main	explorer.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	MicrosoftEdgeUpdate.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79E0C401-B7BC-4DE5-8104-71350F3A9B67}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60355531-5BFD-45AB-942C-7912628752C7}\ProxyStubClsid32\ = "{23EE7036-FADC-492A-99E3-D83F01E1CAEA}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9E8F1B36-249F-4FC3-9994-974AFAA07B26}	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A6556DFF-AB15-4DC3-A890-AB54120BEAEC}	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D9AA3288-4EA7-4E67-AE60-D18EADCB923D}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{837E40DA-EB1B-440C-8623-0F14DF158DC0}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{837E40DA-EB1B-440C-8623-0F14DF158DC0}\ProxyStubClsid32	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings\MuiCache	SearchHost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79E0C401-B7BC-4DE5-8104-71350F3A9B67}\ = "IGoogleUpdate"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6B447A-35E2-4F6B-A87B-5DEEBBFDAD17}\NumMethods\ = "10"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A6556DFF-AB15-4DC3-A890-AB54120BEAEC}\ = "IProcessLauncher2"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79E0C401-B7BC-4DE5-8104-71350F3A9B67}\ = "IGoogleUpdate"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A1CA7367-21A7-45DD-8C49-614D55CF0803}\NumMethods\ = "29"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{77857D02-7A25-4B67-9266-3E122A8F39E4}\LocalizedString = "@C:\\Program Files (x86)\\Microsoft\\EdgeUpdate\\1.3.251.21\\msedgeupdate.dll,-3000"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C20433B3-0D4B-49F6-9B6C-6EE0FAE07837}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A6556DFF-AB15-4DC3-A890-AB54120BEAEC}\ = "IProcessLauncher2"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60355531-5BFD-45AB-942C-7912628752C7}\ProxyStubClsid32\ = "{BE8D70A0-066C-4D14-ACDA-173F43F775E3}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3805CA06-AC83-4F00-8A02-271DCD89BDEB}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.ProcessLauncher\CLSID\ = "{08D832B9-D2FD-481F-98CF-904D00DF63CC}"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A6556DFF-AB15-4DC3-A890-AB54120BEAEC}\ = "IProcessLauncher2"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.OnDemandCOMClassMachine\ = "Microsoft Edge Update Broker Class Factory"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB4F4A7E-977C-4E23-AD8F-626A491715DF}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D9AA3288-4EA7-4E67-AE60-D18EADCB923D}\ProxyStubClsid32	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.PolicyStatusMachineFallback\CurVer\ = "MicrosoftEdgeUpdate.PolicyStatusMachineFallback.1.0"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E55B90F1-DA33-400B-B09E-3AFF7D46BD83}\NumMethods\ = "9"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D1E8B1A6-32CE-443C-8E2E-EBA90C481353}\ProgID\ = "MicrosoftEdgeUpdate.OnDemandCOMClassMachine.1.0"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D1E8B1A6-32CE-443C-8E2E-EBA90C481353}\Elevation\IconReference = "@C:\\Program Files (x86)\\Microsoft\\EdgeUpdate\\1.3.195.45\\msedgeupdate.dll,-1004"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3E102DC6-1EDB-46A1-8488-61F71B35ED5F}	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3A49F783-1C7D-4D35-8F63-5C1C206B9B6E}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E55B90F1-DA33-400B-B09E-3AFF7D46BD83}\ = "IProgressWndEvents"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9E8F1B36-249F-4FC3-9994-974AFAA07B26}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}\ = "ICredentialDialog"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E421557C-0628-43FB-BF2B-7C9F8A4D067C}\VersionIndependentProgID	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E55B90F1-DA33-400B-B09E-3AFF7D46BD83}\ProxyStubClsid32	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5F9C80B5-9E50-43C9-887C-7C6412E110DF}\ = "IAppCommand"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A5135E58-384F-4244-9A5F-30FA9259413C}	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3WebMachine\CLSID\ = "{492E1C30-A1A2-4695-87C8-7A8CAD6F936F}"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CredentialDialogMachine\CurVer\ = "MicrosoftEdgeUpdate.CredentialDialogMachine.1.0"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CoreClass\CurVer\ = "MicrosoftEdgeUpdate.CoreClass.1"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6DFFE7FE-3153-4AF1-95D8-F8FCCA97E56B}\ProxyStubClsid32\ = "{BE8D70A0-066C-4D14-ACDA-173F43F775E3}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7584D24A-E056-4EB1-8E7B-632F2B0ADC69}\ProxyStubClsid32	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9F3F5F5D-721A-4B19-9B5D-69F664C1A591}\VersionIndependentProgID	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{195A2EB3-21EE-43CA-9F23-93C2C9934E2E}\ProxyStubClsid32\ = "{23EE7036-FADC-492A-99E3-D83F01E1CAEA}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7B3B7A69-7D88-4847-A6BC-90E246A41F69}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{492E1C30-A1A2-4695-87C8-7A8CAD6F936F}	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D9AA3288-4EA7-4E67-AE60-D18EADCB923D}\ProxyStubClsid32\ = "{BE8D70A0-066C-4D14-ACDA-173F43F775E3}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6B447A-35E2-4F6B-A87B-5DEEBBFDAD17}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{195A2EB3-21EE-43CA-9F23-93C2C9934E2E}\NumMethods\ = "41"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{97E126F0-CE58-4889-B62C-EACF67D5B32A}\InprocHandler32\ThreadingModel = "Both"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5F9C80B5-9E50-43C9-887C-7C6412E110DF}\ProxyStubClsid32\ = "{23EE7036-FADC-492A-99E3-D83F01E1CAEA}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB4EE1FC-0A81-4F56-B0E2-248FB78051AF}\ProxyStubClsid32\ = "{23EE7036-FADC-492A-99E3-D83F01E1CAEA}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FEA2518F-758F-4B95-A59F-97FCEEF1F5D0}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{99F8E195-1042-4F89-A28C-89CDB74A14AE}\ProxyStubClsid32\ = "{BE8D70A0-066C-4D14-ACDA-173F43F775E3}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB4F4A7E-977C-4E23-AD8F-626A491715DF}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7B3B7A69-7D88-4847-A6BC-90E246A41F69}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{97E126F0-CE58-4889-B62C-EACF67D5B32A}\InprocHandler32\ThreadingModel = "Both"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3WebSvc.1.0\CLSID\ = "{EA92A799-267E-4DF5-A6ED-6A7E0684BB8A}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1B9063E4-3882-485E-8797-F28A0240782F}\NumMethods	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C06EE550-7248-488E-971E-B60C0AB3A6E4}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C853632E-36CA-4999-B992-EC0D408CF5AB}\NumMethods\ = "10"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7E29BE61-5809-443F-9B5D-CF22156694EB}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1572	MicrosoftEdgeUpdate.exe
1572	MicrosoftEdgeUpdate.exe
1572	MicrosoftEdgeUpdate.exe
1572	MicrosoftEdgeUpdate.exe
1572	MicrosoftEdgeUpdate.exe
1572	MicrosoftEdgeUpdate.exe
5540	MicrosoftEdgeUpdate.exe
5540	MicrosoftEdgeUpdate.exe
5540	MicrosoftEdgeUpdate.exe
5540	MicrosoftEdgeUpdate.exe
3012	explorer.exe
3012	explorer.exe
3388	MicrosoftEdgeUpdate.exe
3388	MicrosoftEdgeUpdate.exe
3272	MicrosoftEdgeUpdate.exe
3272	MicrosoftEdgeUpdate.exe
4560	MicrosoftEdgeUpdate.exe
4560	MicrosoftEdgeUpdate.exe
4560	MicrosoftEdgeUpdate.exe
4560	MicrosoftEdgeUpdate.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1572	MicrosoftEdgeUpdate.exe
Token: SeRestorePrivilege	2612	MicrosoftEdgeUpdate.exe
Token: SeBackupPrivilege	2612	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	1572	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	5540	MicrosoftEdgeUpdate.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeDebugPrivilege	3388	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	3272	MicrosoftEdgeUpdate.exe
Token: SeShutdownPrivilege	3012	explorer.exe

Suspicious use of FindShellTrayWindow 54 IoCs

pid	Process
1712	sihost.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe

Suspicious use of SendNotifyMessage 40 IoCs

pid	Process
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe
3012	explorer.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4488	StartMenuExperienceHost.exe
1104	SearchHost.exe
3012	explorer.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1412 wrote to memory of 1572	1412	MicrosoftEdgeWebview2Setup.exe	89
PID 1572 wrote to memory of 4656	1572	MicrosoftEdgeUpdate.exe	90
PID 1572 wrote to memory of 3684	1572	MicrosoftEdgeUpdate.exe	91
PID 3684 wrote to memory of 2016	3684	MicrosoftEdgeUpdate.exe	92
PID 3684 wrote to memory of 2804	3684	MicrosoftEdgeUpdate.exe	93
PID 3684 wrote to memory of 804	3684	MicrosoftEdgeUpdate.exe	94
PID 1572 wrote to memory of 2532	1572	MicrosoftEdgeUpdate.exe	96
PID 1572 wrote to memory of 876	1572	MicrosoftEdgeUpdate.exe	98
PID 2612 wrote to memory of 5880	2612	MicrosoftEdgeUpdate.exe	100
PID 3716 wrote to memory of 1272	3716	MicrosoftEdgeUpdate.exe	102
PID 3716 wrote to memory of 2140	3716	MicrosoftEdgeUpdate.exe	106
PID 2140 wrote to memory of 5332	2140	MicrosoftEdge_X64_151.0.4129.72.exe	107
PID 3716 wrote to memory of 2768	3716	MicrosoftEdgeUpdate.exe	113
PID 1712 wrote to memory of 3012	1712	sihost.exe	128
PID 3388 wrote to memory of 1848	3388	MicrosoftEdgeUpdate.exe	135
PID 3388 wrote to memory of 5968	3388	MicrosoftEdgeUpdate.exe	136
PID 1848 wrote to memory of 3272	1848	MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe	137
PID 3272 wrote to memory of 4012	3272	MicrosoftEdgeUpdate.exe	138
PID 3272 wrote to memory of 572	3272	MicrosoftEdgeUpdate.exe	139
PID 572 wrote to memory of 4128	572	MicrosoftEdgeUpdate.exe	140
PID 572 wrote to memory of 5344	572	MicrosoftEdgeUpdate.exe	141
PID 572 wrote to memory of 4088	572	MicrosoftEdgeUpdate.exe	142
PID 3272 wrote to memory of 4452	3272	MicrosoftEdgeUpdate.exe	143

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\DataCollection	MicrosoftEdgeUpdate.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\WebView2RuntimeInstaller\MicrosoftEdgeWebview2Setup.exe
"C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\WebView2RuntimeInstaller\MicrosoftEdgeWebview2Setup.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1412
- C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\Temp\EU9169.tmp\MicrosoftEdgeUpdate.exe" /installsource taggedmi /install "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=prefers"
  2⤵
  - Event Triggered Execution: Image File Execution Options Injection
  - Checks system information in the registry
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1572
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regsvc
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:4656
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regserver
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:3684
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.45\MicrosoftEdgeUpdateComRegisterShell64.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.45\MicrosoftEdgeUpdateComRegisterShell64.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Modifies registry class
      PID:2016
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.45\MicrosoftEdgeUpdateComRegisterShell64.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.45\MicrosoftEdgeUpdateComRegisterShell64.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Modifies registry class
      PID:2804
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.45\MicrosoftEdgeUpdateComRegisterShell64.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.45\MicrosoftEdgeUpdateComRegisterShell64.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Modifies registry class
      PID:804
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDUiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDUiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7RTNGNTBBREUtREFERS00ODA1LThFNzgtM0REQjFGRjI5NkVDfSIgdXNlcmlkPSJ7N0YzMEIxRjgtNDJGRC00MUIzLTk3ODAtOTRBMDU5Q0QxNEZEfSIgaW5zdGFsbHNvdXJjZT0idGFnZ2VkbWkiIHJlcXVlc3RpZD0ie0EwRTNGNkY3LTkxMzctNDdBOC1BRTU0LTE3OERBRDM3RDg5RX0iIGRlZHVwPSJjciIgZG9tYWluam9pbmVkPSIwIj48aHcgbG9naWNhbF9jcHVzPSI4IiBwaHlzbWVtb3J5PSIxNiIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjI2MTAwLjE3NDIiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSIxOTEiIGlzX3dpcD0iMCIgaXNfaW5fbG9ja2Rvd25fbW9kZT0iMCIvPjxvZW0gcHJvZHVjdF9tYW51ZmFjdHVyZXI9IkRBRFkiIHByb2R1Y3RfbmFtZT0iRGFkeSBzdXBlciBwb3dlcmZ1bCBQQyIvPjxleHAgZXRhZz0iJnF1b3Q7WExBRis0L2gxaHJudDZ2NzJrcUsxMnBTaE9LMlJsbjJ6OXRVWjh3S2F3cz0mcXVvdDsiLz48YXBwIGFwcGlkPSJ7RjNDNEZFMDAtRUZENS00MDNCLTk1NjktMzk4QTIwRjFCQTRBfSIgdmVyc2lvbj0iMS4zLjE5NS42NSIgbmV4dHZlcnNpb249IjEuMy4xOTUuNDUiIGxhbmc9IiIgYnJhbmQ9IiIgY2xpZW50PSIiPjxldmVudCBldmVudHR5cGU9IjIiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjYwNTUxMzQ0OTMiIGluc3RhbGxfdGltZV9tcz0iMTE3MyIvPjwvYXBwPjwvcmVxdWVzdD4
    3⤵
    - Checks system information in the registry
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    PID:2532
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /handoff "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=prefers" /installsource taggedmi /sessionid "{E3F50ADE-DADE-4805-8E78-3DDB1FF296EC}"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:876

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2612
- C:\Windows\SysWOW64\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "0" "2612" "832" "824" "888" "0" "0" "0" "0" "0" "0" "0" "0"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5880

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /svc
1⤵
- Downloads MZ/PE file
- Checks system information in the registry
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:3716
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9zIHBsYXRmb3JtPSJ3aW4iIHZlcnNpb249IjEwLjAuMjYxMDAuMTc0MiIgc3A9IiIgYXJjaD0ieDY0IiBwcm9kdWN0X3R5cGU9IjE5MSIgaXNfd2lwPSIwIiBpc19pbl9sb2NrZG93bl9tb2RlPSIwIi8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iREFEWSIgcHJvZHVjdF9uYW1lPSJEYWR5IHN1cGVyIHBvd2VyZnVsIFBDIi8-PGV4cCBldGFnPSImcXVvdDtYTEFGKzQvaDFocm50NnY3MmtxSzEycFNoT0syUmxuMno5dFVaOHdLYXdzPSZxdW90OyIvPjxhcHAgYXBwaWQ9Ins4QTY5RDM0NS1ENTY0LTQ2M2MtQUZGMS1BNjlEOUU1MzBGOTZ9IiB2ZXJzaW9uPSIxNDAuMC43MzM5LjgxIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSIiIGJyYW5kPSIiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyOCIgaW5zdGFsbGRhdGV0aW1lPSIxNzgzNjA4MTQyIiBvb2JlX2luc3RhbGxfdGltZT0iMTM0MjgwODAyNTc3MzcwMDAwIj48ZXZlbnQgZXZlbnR0eXBlPSIzMSIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMjE3OTg2MiIgc3lzdGVtX3VwdGltZV90aWNrcz0iNjA2NDg0ODc3OSIvPjwvYXBwPjwvcmVxdWVzdD4
  2⤵
  - Checks system information in the registry
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:1272
- C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{9EDC156C-922A-4596-9EA4-59AB3769598B}\MicrosoftEdge_X64_151.0.4129.72.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{9EDC156C-922A-4596-9EA4-59AB3769598B}\MicrosoftEdge_X64_151.0.4129.72.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --system-level
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{9EDC156C-922A-4596-9EA4-59AB3769598B}\EDGEMITMP_B699A.tmp\setup.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{9EDC156C-922A-4596-9EA4-59AB3769598B}\EDGEMITMP_B699A.tmp\setup.exe" --install-archive="C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{9EDC156C-922A-4596-9EA4-59AB3769598B}\MicrosoftEdge_X64_151.0.4129.72.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --system-level
    3⤵
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - Executes dropped EXE
    PID:5332
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-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-PGV2ZW50IGV2ZW50dHlwZT0iNiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgc3lzdGVtX3VwdGltZV90aWNrcz0iNjg3Mzc1MjM2OCIgZG9uZV9iZWZvcmVfb29iZV9jb21wbGV0ZT0iMCIvPjxldmVudCBldmVudHR5cGU9IjIiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjE5Njc1NyIgc3lzdGVtX3VwdGltZV90aWNrcz0iNzIwOTk2NTkyNiIgc291cmNlX3VybF9pbmRleD0iMCIgZG9uZV9iZWZvcmVfb29iZV9jb21wbGV0ZT0iMCIgdXBkYXRlX2NoZWNrX3RpbWVfbXM9IjgxNSIgZG93bmxvYWRfdGltZV9tcz0iNzc4MjYiIGRvd25sb2FkZWQ9IjIwMzU1NDY0MCIgdG90YWw9IjIwMzU1NDY0MCIgcGFja2FnZV9jYWNoZV9yZXN1bHQ9IjAiIGluc3RhbGxfdGltZV9tcz0iMzM2MDkiLz48L2FwcD48L3JlcXVlc3Q-
  2⤵
  - Checks system information in the registry
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2768

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:1632

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler
1⤵
- Checks system information in the registry
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5540

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /svc
1⤵
- Checks system information in the registry
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{94533CEB-99C5-4F97-AD80-946DCC069395}\MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{94533CEB-99C5-4F97-AD80-946DCC069395}\MicrosoftEdgeUpdateSetup_X86_1.3.251.21.exe" /update /sessionid "{F0F3154C-7478-4A26-B07A-DA3A42EEBE9F}"
  2⤵
  - Drops file in Program Files directory
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1848
- - C:\Program Files (x86)\Microsoft\Temp\EUFB4.tmp\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\Temp\EUFB4.tmp\MicrosoftEdgeUpdate.exe" /update /sessionid "{F0F3154C-7478-4A26-B07A-DA3A42EEBE9F}"
    3⤵
    - Event Triggered Execution: Image File Execution Options Injection
    - Checks system information in the registry
    - Drops file in Windows directory
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3272
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regsvc
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Modifies registry class
      PID:4012
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regserver
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:572
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.251.21\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.251.21\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:4128
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.251.21\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.251.21\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:5344
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.251.21\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.251.21\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:4088
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9zIHBsYXRmb3JtPSJ3aW4iIHZlcnNpb249IjEwLjAuMjYxMDAuMTc0MiIgc3A9IiIgYXJjaD0ieDY0IiBwcm9kdWN0X3R5cGU9IjE5MSIgaXNfd2lwPSIwIiBpc19pbl9sb2NrZG93bl9tb2RlPSIwIi8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iREFEWSIgcHJvZHVjdF9uYW1lPSJEYWR5IHN1cGVyIHBvd2VyZnVsIFBDIi8-PGV4cCBldGFnPSImcXVvdDtzOEZhbnZ3Zk1jZDY2ZzdMVjJQZWFTUjdXVU92MGx1RjRodmlpclRvaytNPSZxdW90OyIvPjxhcHAgYXBwaWQ9IntGM0M0RkUwMC1FRkQ1LTQwM0ItOTU2OS0zOThBMjBGMUJBNEF9IiB2ZXJzaW9uPSIxLjMuMTk1LjQ1IiBuZXh0dmVyc2lvbj0iMS4zLjI1MS4yMSIgbGFuZz0iIiBicmFuZD0iSU5CWCIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjI4IiBpbnN0YWxsZGF0ZXRpbWU9IjE3ODM2MzE3ODciPjxldmVudCBldmVudHR5cGU9IjMiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjEwNTA5Nzk1NDQwIi8-PC9hcHA-PC9yZXF1ZXN0Pg
      4⤵
      Checks system information in the registry
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      PID:4452
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDUiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDUiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7RjBGMzE1NEMtNzQ3OC00QTI2LUIwN0EtREEzQTQyRUVCRTlGfSIgdXNlcmlkPSJ7N0YzMEIxRjgtNDJGRC00MUIzLTk3ODAtOTRBMDU5Q0QxNEZEfSIgaW5zdGFsbHNvdXJjZT0ic2NoZWR1bGVyIiByZXF1ZXN0aWQ9IntGNzZGQjczQS1ENEU1LTQzNTMtODAxMi0yQzY5ODBBNUY0RkV9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iOCIgcGh5c21lbW9yeT0iMTYiIGRpc2tfdHlwZT0iMiIgc3NlPSIxIiBzc2UyPSIxIiBzc2UzPSIxIiBzc3NlMz0iMSIgc3NlNDE9IjEiIHNzZTQyPSIxIiBhdng9IjEiLz48b3MgcGxhdGZvcm09IndpbiIgdmVyc2lvbj0iMTAuMC4yNjEwMC4xNzQyIiBzcD0iIiBhcmNoPSJ4NjQiIHByb2R1Y3RfdHlwZT0iMTkxIiBpc193aXA9IjAiIGlzX2luX2xvY2tkb3duX21vZGU9IjAiLz48b2VtIHByb2R1Y3RfbWFudWZhY3R1cmVyPSJEQURZIiBwcm9kdWN0X25hbWU9IkRhZHkgc3VwZXIgcG93ZXJmdWwgUEMiLz48ZXhwIGV0YWc9IiZxdW90O3M4RmFudndmTWNkNjZnN0xWMlBlYVNSN1dVT3YwbHVGNGh2aWlyVG9rK009JnF1b3Q7Ii8-PGFwcCBhcHBpZD0ie0YzQzRGRTAwLUVGRDUtNDAzQi05NTY5LTM5OEEyMEYxQkE0QX0iIHZlcnNpb249IjEuMy4xOTUuNDUiIG5leHR2ZXJzaW9uPSIxLjMuMjUxLjIxIiBsYW5nPSIiIGJyYW5kPSJJTkJYIiBjbGllbnQ9IiIgaW5zdGFsbGFnZT0iMjgiPjx1cGRhdGVjaGVjay8-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-PGV2ZW50IGV2ZW50dHlwZT0iMTQiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjEwMjc4MTA4MzE2IiBzb3VyY2VfdXJsX2luZGV4PSIwIiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-PGV2ZW50IGV2ZW50dHlwZT0iMTUiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjEwMjgzNTE5ODg2IiBkb25lX2JlZm9yZV9vb2JlX2NvbXBsZXRlPSIwIi8-PHBpbmcgcj0iLTEiIHJkPSItMSIvPjwvYXBwPjxhcHAgYXBwaWQ9Ins1NkVCMThGOC1CMDA4LTRDQkQtQjZEMi04Qzk3RkU3RTkwNjJ9IiB2ZXJzaW9uPSIxMzkuMC4zNDA1LjEyNSIgbmV4dHZlcnNpb249IiIgYXA9InN0YWJsZS1hcmNoX3g2NCIgbGFuZz0iIiBicmFuZD0iSU5CWCIgY2xpZW50PSIiIGV4cGVyaW1lbnRzPSJjb25zZW50PWZhbHNlIiBpbnN0YWxsYWdlPSIyOCIgb29iZV9pbnN0YWxsX3RpbWU9IjE4NDQ2NzQ0MDczNzA5NTUxNjA2IiB1cGRhdGVfY291bnQ9IjEiIGxhc3RfbGF1bmNoX2NvdW50PSIxIiBsYXN0X2xhdW5jaF90aW1lPSIxMzQyODA4NTA0ODM5ODU5MjAiPjx1cGRhdGVjaGVjay8-PHBpbmcgYWN0aXZlPSIxIiBhPSItMSIgcj0iLTEiIGFkPSItMSIgcmQ9Ii0xIiBwaW5nX2ZyZXNobmVzcz0iezdENzNFQTQ1LUEyNDAtNDZFMS1CRDIzLTVGM0FDNUY3QTE1Q30iLz48L2FwcD48YXBwIGFwcGlkPSJ7RjMwMTcyMjYtRkUyQS00Mjk1LThCREYtMDBDM0E5QTdFNEM1fSIgdmVyc2lvbj0iMTUxLjAuNDEyOS43MiIgbmV4dHZlcnNpb249IiIgbGFuZz0iIiBicmFuZD0iSU5CWCIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjI4IiB1cGRhdGVfY291bnQ9IjEiPjx1cGRhdGVjaGVjay8-PHBpbmcgcj0iLTEiIHJkPSItMSIgcGluZ19mcmVzaG5lc3M9InsyMUY5NTVCRS0xOTE3LTQ2NEItQjgyNy1EODU3RjM0OTFDRjZ9Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
  2⤵
  - Checks system information in the registry
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:5968

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\explorer.exe
  explorer.exe /LOADSAVEDWINDOWS
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Enumerates connected drives
  - Checks SCSI registry key(s)
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:3012

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1104

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
- Suspicious use of SetWindowsHookEx
PID:4488

C:\Windows\System32\SecurityHealthHost.exe
\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
1⤵
PID:1380

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4560

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /svc
1⤵
- Checks system information in the registry
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3468

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Image File Execution Options Injection

T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Image File Execution Options Injection

T1546.012

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery