xworm | a6b094f9c1be8409f686ea2dd3570332dfce0baa0c79025d9ed23aaf2dd06637

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	wmiprvse.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation	23.exe

Executes dropped EXE 1 IoCs

pid	Process
4524	p0gqlexd.gb5.exe

Indicator Removal: Clear Windows Event Logs 1 TTPs 1 IoCs

Clear Windows Event Logs to hide the activity of an intrusion.

defense_evasion

Clear Windows Event Logs

T1070.001

description	ioc	Process
File opened for modification	C:\Windows\System32\Winevt\Logs\Microsoft-Windows-WindowsUpdateClient%4Operational.evtx	svchost.exe

Enumerates connected drives 3 TTPs 23 IoCs

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

Query Registry

Peripheral Device Discovery

System Information Discovery

discovery defense_evasion

description	ioc	Process
File opened (read-only)	\??\Y:	svchost.exe
File opened (read-only)	\??\Q:	svchost.exe
File opened (read-only)	\??\R:	svchost.exe
File opened (read-only)	\??\V:	svchost.exe
File opened (read-only)	\??\P:	svchost.exe
File opened (read-only)	\??\A:	svchost.exe
File opened (read-only)	\??\E:	svchost.exe
File opened (read-only)	\??\G:	svchost.exe
File opened (read-only)	\??\J:	svchost.exe
File opened (read-only)	\??\M:	svchost.exe
File opened (read-only)	\??\O:	svchost.exe
File opened (read-only)	\??\X:	svchost.exe
File opened (read-only)	\??\I:	svchost.exe
File opened (read-only)	\??\K:	svchost.exe
File opened (read-only)	\??\L:	svchost.exe
File opened (read-only)	\??\N:	svchost.exe
File opened (read-only)	\??\S:	svchost.exe
File opened (read-only)	\??\T:	svchost.exe
File opened (read-only)	\??\Z:	svchost.exe
File opened (read-only)	\??\B:	svchost.exe
File opened (read-only)	\??\H:	svchost.exe
File opened (read-only)	\??\U:	svchost.exe
File opened (read-only)	\??\W:	svchost.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PHYSICALDRIVE0	wmiprvse.exe

Drops file in System32 directory 15 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Mason23.exe	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Scan	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work	svchost.exe

Drops file in Windows directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TrustedInstaller.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File created	C:\Windows\Logs\CBS\CBS.log	TrustedInstaller.exe

Enumerates video capture drivers 2 TTPs 1 IoCs

Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.

Peripheral Device Discovery

Video Capture

T1125

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32\msvideo9	23.exe

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

System Information Discovery
T1082

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	23.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	23.exe

Checks SCSI registry key(s) 3 TTPs 18 IoCs

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

Query Registry

Peripheral Device Discovery

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Mfg	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Service	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\DeviceDesc	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\ConfigFlags	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000\LogConf	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000\LogConf	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Mfg	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Service	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\CompatibleIDs	wmiprvse.exe

Checks processor information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	mousocoreworker.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	mousocoreworker.exe
Key security queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	wmiprvse.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	wmiprvse.exe

Modifies data under HKEY_USERS 63 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 10,940 10,941 10,942 10,943 10,940 15,1329 15,940 6,944 50,944 10,941 15,942 15,940 50,943 15,944 6,944 15,943 6,1329 50,1329 100,1329 6,941 6,942 6,944 100,940 100"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	WaaSMedicAgent.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "17110992,504928405,41816131,507286179,7202265,17110988,7153487,504928410,577889346,5804129,17962391,508368333,17962392,41484365,24262478,9179409,3462423,3702920,3700754,3965062,24262474,4297094,7153421,3462365,18716193,7153435,24262477,25036127,24262473,9179410,20502174,6308191,18407617,39125643,539756558,6104718,9179411,51475283,41185282,39389248,539756557,528570079,7202269"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Property	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\RulesEndpoint = "https://nexusrules.officeapps.live.com/nexus/rules?Application=officeclicktorun.exe&Version=16.0.12527.20470&ClientId={0D7D3FDF-7FF0-40B1-AA58-614078E7D6F1}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	WaaSMedicAgent.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceTicket = 0100000001000000d08c9ddf0115d1118c7a00c04fc297eb010000003d082189b433b64e97461ada33d18ad000000000020000000000106600000001000020000000544074b87c3e5ff65b27bb66e9060b342c94d1d318e7da32d1b07d6f9bdecbce000000000e8000000002000020000000877fb395ea2f31d8781c5329fe4e75d1a545c268f559b51b778c0513f4258d47000c0000dc8a2bc0d6fe1f78358b70d39095ad65597470460e100ca4fd0daeaba4cde974dd2a797cbb2c0d23fee1c2c62b0feef7418d67ccd6a3d8a8bbcc37294d587776ae2b2e5047979376f791e1bffc522de118a053ab68dca16a44e28dca56210fcd16956e36417b2fc34f8769eb616a380bdcbd347fd0afab316198ee446b21136a5e3f729cc0dc60819ace89c1d9d4874306e409a5e613bb0c97b4a62d33aac76b5b625d340de3855e02e42e4b68406979bcb3d93e6bad7226d34073affcf9c365c6c4ba5890edcde17e60652086ea1f82168f24406f1b57e4b00339ef3aea8821f972e48fd1c1997dc6c2e3f2171fb7bd99fdcc854ec192207ab17f1595e674aea8b8572ad2592c6ee8c2021dc50136b02d496010c6348aa64e59cf6c9ae41c15c77ff0c068f752a6e9ab7479084dd4f15f18cafb59c240ec4cbd8fd7c7e91deac5d27dbdf01ec1001dd0e6c18e657a7b80ee2f51937df7aab0e441368c882b7fd766e9dfef018c805de591cd1072a4ec2f7db6f2b61593c038f3cafd2e239fada98927671dabe1470769b2bacca6e887419ff327ea98a0343066a1b3ca9bc5172832afe47b08676d46856451f6c633a4de1069cd39454c3b58e1cceccef65532c6283886be328f31458fc0ab3b9f06c19ca527c892f7680ec3096c9417a1f41b2239becbd26ea6662531802d93ff692f353c6449c7353b1e86ad97cd639a673be1c32649c7ab610dd930fad396e0ae920d7b6ef20d79ac369ddc41af017570151578a7d4e4c8c2e9b8cdbb7666a9dcdb38e0b6994df3051f7132b9114de5777f78e7b4df61df097510652f2678e148be5f47f40b91632abce532fcb0dcf66356d1fc1038baa00c76714b59a27e8508b49b7840fd369b0284fdc20445a0c32584f308e77732ec50e9d6453a23ac159f28b90eeead90d09960a6866e846990f6c78728fd64d3763984c2421ca21f53d3c0435a56d23df540861e393beb011960af8e51f9f0cfceeb4a51d88b892a7b3fe19576a7f52699a6b20b936e5d92aadfb3262080f73b5c4b70a535c8459bec242852ef75d46cd14f0fa548638f28111ce2593a59b571bc3d3463f91fd703af65fc7833a5e77b04ff60e7313963f8e45563aa7ffd0f8803d46a4ac5403269dc99e1234c6a69d81ef45354957b2928d10ce6c5078a84d439e7dec276822e10e4808337b53a9ca420d96aaaf859ac84b7bdc22c419910bd4649aca0baf675f9aa2bc4c77e37d271b2590ff706aacca95329bacecd220cebf38059546999105fdc6b16410bc6ebc44028e48b7bd06ee5c175c537cba431902292fe021241d97eba3dd11595f1b37bcbf69e5fb935ae7c6cf871a9cb37d30ba16f36667d04102257a97a63c10e50d094c56907d785d5cea8151b07e1c5268eecba85e26b5fa250720637ff063a99fe379f80c38fea3dda81656053d0ed491c4d108027302149d7485f0dfde7e1c8850ac1c59f72f99882fee29b7f569973fa99193a82127dcabad256cea6ad38640f62b97b032e4ad6e63c631d27480612555d8e2faaeb197a0874e02477ee69380f1d7e4a509e4bccc4743799549d517dae0f5fa1978b94e5b563a09575ad0f5707a0e4cdc91ed0f9b345906b7df04efde449bc14e7b7bec2f52f25478b5405cd0e1efeb6abd956c607ce5505b1d894355ed32a72dfb216d5a9fc65ff4528526eb3f316234207b120b0a9b1e36b1ed027d77020ada4114e5f82ecf486a64d0217dd786ee3d6255f3b7594551848006a1aeee87e6a4126d2fd36fe8876be409eff070c5b144750b0ee09bf34da6bfd3925349ef8fed96f0fa2aa73f32940d45e3d252c4c6629c4dae0136fe0211beba87d8deeb24f5b65827e446863c9e4ab3d96c2b50a9c63a89fc681f3e14391776ba5d5b2a283080158d721621b5ca74916d01df3e1e5249b7b812af65229591a219e073020990d15c4d487a8fbc0f6dc31e44421678ef8ab825c5c45898abeae2df7e84a42353d8998eb824ca4e9aa18b81e813c17e7ebf648a9fe5e9d2b36f27bb4e13a71e3d08e89137897720d2b8039e928f2ef5ea95a747c58457ad14b05c8e82bc8159a97f07e4d9a0ac18b0f0918593d2424abbc35263eda055653f48a0bd7dbac83da19a7d6d204452613a5de0b4e96f27d1446a8549a0fa07bdae77949b106b4868549837de7f6583c5a69976b54414e70cff72ded3b3c212ade5beaba7257450a98283abd14af731ab5564e0cfed4e81e99f335e75800812d8d653e5922772ee8372dd733f9ae46b4b2032692acc7d9d7db26786df32822d0b00d60a7687b8a8e1ab91b709b8ac8d60043cb2289efc9ba436bfdaa8ab46260fe2f235ed713f9b9b476a79e7078284377bccc4454c54d30598058d5a9663c2152d1077ec290d30eabdc7deb13940b045db469e13a63ee178f321acfa78e3e7fff35bf17bcede288194090238a7301c8ae0d9feb76f8bb07a9e8ba04cd5ddc483c39c33f6ed2d4ab6d865ab1385fa782d9d266ee01e34ef01f324cbca6bcfa28aa870e9bc818cfd86861ac57e6f5b4a56f4a25c363897e4dc9fbb2a59524243d7a426b0595bc1f71504b07c44712773db728f7908e7ae74dd647085d1bbaca25ecf8ffdb828aea092b5870809b95efa26c3521eb7b479aa6527933e8923fd86a31a9888e7aced7cdb679b3504476ee42380530e47692d629904367f588108d35239bc5f7d6692e62a034d6668f38a04a8e91564805ee5909e667da222c2336233a97bae1c5fe22c91105b9ce846ac28a91cca30270b0bc251541e0e0e3a0b3798d09a3f6a95111c7d5e36daf97b0bbf297b231543defb82c2a5e66aa71d464831d668a7d4a7a283a1a9f2ad1b722fa3a3f2e921daf7b2c82b199ac916a12626ae492973a782a4173b8444c13a593745dca08c3d51f92177bc08435723e6bc639381cdf39d330dd38ee078effabdee6aa90df8636a481f62f52c03060993e4c6793791289c0c212b5f7bd35d1441a759a18f24da38e2d48b8011275a8bb11ef514313cfef30b3f9658c3641638730d45ffcab71db165c5db8bc8506bdcb3db9b403c88cbba98d10ac3159ff0ca71791daff1ff7b9280179db0694b918f194dcbb9725a430f9891c75c69dc6b005f1bd2dd5eff6092ea12350661a4a17895b8f419102bd190b7b103aa696cb8faba24bfd81df3f5aa80b8c01213a205ee899e1e95dd90b6d55943aa24d69b03b7112147d50302e0520f305c44eb6fb6f46d38a4d36fca217d3679fe1e592bb37c75b0d3b5fdb13a7f0c7f02a861ca93e3945ed9b487fd4e8661cb9814fda58b0b24ade3512b0e560121f0897ab867cbad142d140f807588ac8b5771cb90ce86fd2d7b6ce85017ae77084651708fd86772a4442c58116415b16b28378cf1c58775ac86c0ad997f8e3881122d72ebbc2e9c6f3acbdac7a6353d5f94b3162d9d00dd8d8701b135cc4438f19452c0b0a2225063ba38a9077dc652a3dbd9c6cb0c68b4f114f1886892046597e74f337143e46ead898079c8a37130dcb7696101c1df9ff8e8a8df47da79119dee4bb7e18aeb8a2ae4a508bdde8d3914d75ac893ce0c4591ef489c3b39a4f63e10649c65fb3be37b75b747859d9fa344e69bb7630ce3fb025554d3b193840f2146affca84413414435ef80c5ed893f9ccd4056a9012e97e795e7abcf2d0d6360443cc5f76fda6405649e3db8d748e995ebb2c6f20182584a5cf8c7a6f940844f97d0959d99570c362aa5598faba29e5998c3d50f9a2b31e227a6cb216b2378f51a070c0ce84e079171afb50e4d1f89f155871a20e2c32cd7ddfcc4525188af9ccfd38438b1d35b61752698b76d7802e683d9076c7469510e7666365317957e6f1f09eca95055a42012dd6b2cf15df56ba980569f2fb3507c223e46bdbd2f81695ae3827f6dcdea966481a38c311c9338a08bd99f335b5f11d2a95b5ae97066dd6b7a3a6b928b3001ed839ae2ff680c3baeb30ef3b6edccf10c870f7b9576348074e96c1b499f92cdbc579c6f21486407553e8cc2a2fc61363fba112008511007191a0a9e8735bda14673698bc65961ff74a31ab6cd073d9f4791a88c6512701ca39c780eefbb724fb1708f5d20031cb9a0d781f6ea03dd3d10279107ef44dc9746218670e011cea8fa155d9e86c96976d767e1edc24c8a23e090474c1bb0fdf36f1e821094860c4967694017e945050100342e805a6cf58a554be55cbbf8cd4668bc793f25ccf8840b36b69851228186b68a64c1263265452382d1fe9be87b4991a9be2ddcc2310758e9eb2f0bc126edc61d404434f2fe8ca1ab4ba3cb57eb782456e959a7cac0c2397ec7c4000000001b2eb31f970b78aaf89cb4704aed3025ba769d6b85de3a36e71a7765c5c615a300689d3ca943688b30838193a106c8c14504c913ccdd9553eb7ac61ca4a4743	mousocoreworker.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\ApplicationFlags = "1"	mousocoreworker.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1793587391"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Fri, 30 Oct 2026 22:03:35 GMT"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\ExtendedProperties\LID = "0018001AFE87E1E6"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Property\0018001AFE87E1E6 = 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	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}	mousocoreworker.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceId = "0018001AFE87E1E6"	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	WaaSMedicAgent.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
2268	SCHTASKS.exe
2968	SCHTASKS.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe
4524	p0gqlexd.gb5.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3268	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4580	23.exe
Token: SeDebugPrivilege	4524	p0gqlexd.gb5.exe
Token: SeShutdownPrivilege	3268	Explorer.EXE
Token: SeCreatePagefilePrivilege	3268	Explorer.EXE
Token: SeShutdownPrivilege	3268	Explorer.EXE
Token: SeCreatePagefilePrivilege	3268	Explorer.EXE
Token: SeShutdownPrivilege	3268	Explorer.EXE
Token: SeCreatePagefilePrivilege	3268	Explorer.EXE
Token: SeShutdownPrivilege	3268	Explorer.EXE
Token: SeCreatePagefilePrivilege	3268	Explorer.EXE
Token: SeShutdownPrivilege	2764	svchost.exe
Token: SeCreatePagefilePrivilege	2764	svchost.exe
Token: SeShutdownPrivilege	2764	svchost.exe
Token: SeCreatePagefilePrivilege	2764	svchost.exe
Token: SeShutdownPrivilege	2764	svchost.exe
Token: SeCreatePagefilePrivilege	2764	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2424	svchost.exe
Token: SeIncreaseQuotaPrivilege	2424	svchost.exe
Token: SeSecurityPrivilege	2424	svchost.exe
Token: SeTakeOwnershipPrivilege	2424	svchost.exe
Token: SeLoadDriverPrivilege	2424	svchost.exe
Token: SeBackupPrivilege	2424	svchost.exe
Token: SeRestorePrivilege	2424	svchost.exe
Token: SeShutdownPrivilege	2424	svchost.exe
Token: SeSystemEnvironmentPrivilege	2424	svchost.exe
Token: SeManageVolumePrivilege	2424	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2424	svchost.exe
Token: SeIncreaseQuotaPrivilege	2424	svchost.exe
Token: SeSecurityPrivilege	2424	svchost.exe
Token: SeTakeOwnershipPrivilege	2424	svchost.exe
Token: SeLoadDriverPrivilege	2424	svchost.exe
Token: SeSystemtimePrivilege	2424	svchost.exe
Token: SeBackupPrivilege	2424	svchost.exe
Token: SeRestorePrivilege	2424	svchost.exe
Token: SeShutdownPrivilege	2424	svchost.exe
Token: SeSystemEnvironmentPrivilege	2424	svchost.exe
Token: SeUndockPrivilege	2424	svchost.exe
Token: SeManageVolumePrivilege	2424	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2424	svchost.exe
Token: SeIncreaseQuotaPrivilege	2424	svchost.exe
Token: SeSecurityPrivilege	2424	svchost.exe
Token: SeTakeOwnershipPrivilege	2424	svchost.exe
Token: SeLoadDriverPrivilege	2424	svchost.exe
Token: SeSystemtimePrivilege	2424	svchost.exe
Token: SeBackupPrivilege	2424	svchost.exe
Token: SeRestorePrivilege	2424	svchost.exe
Token: SeShutdownPrivilege	2424	svchost.exe
Token: SeSystemEnvironmentPrivilege	2424	svchost.exe
Token: SeUndockPrivilege	2424	svchost.exe
Token: SeManageVolumePrivilege	2424	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2424	svchost.exe
Token: SeIncreaseQuotaPrivilege	2424	svchost.exe
Token: SeSecurityPrivilege	2424	svchost.exe
Token: SeTakeOwnershipPrivilege	2424	svchost.exe
Token: SeLoadDriverPrivilege	2424	svchost.exe
Token: SeSystemtimePrivilege	2424	svchost.exe
Token: SeBackupPrivilege	2424	svchost.exe
Token: SeRestorePrivilege	2424	svchost.exe
Token: SeShutdownPrivilege	2424	svchost.exe
Token: SeSystemEnvironmentPrivilege	2424	svchost.exe
Token: SeUndockPrivilege	2424	svchost.exe
Token: SeManageVolumePrivilege	2424	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2424	svchost.exe
Token: SeIncreaseQuotaPrivilege	2424	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 4524	4580	23.exe	85
PID 4580 wrote to memory of 2268	4580	23.exe	86
PID 4524 wrote to memory of 616	4524	p0gqlexd.gb5.exe	5
PID 4524 wrote to memory of 672	4524	p0gqlexd.gb5.exe	7
PID 4524 wrote to memory of 888	4524	p0gqlexd.gb5.exe	11
PID 4524 wrote to memory of 60	4524	p0gqlexd.gb5.exe	13
PID 4524 wrote to memory of 744	4524	p0gqlexd.gb5.exe	14
PID 4524 wrote to memory of 1036	4524	p0gqlexd.gb5.exe	15
PID 4524 wrote to memory of 1060	4524	p0gqlexd.gb5.exe	16
PID 4524 wrote to memory of 1104	4524	p0gqlexd.gb5.exe	17
PID 4524 wrote to memory of 1112	4524	p0gqlexd.gb5.exe	18
PID 4524 wrote to memory of 1236	4524	p0gqlexd.gb5.exe	20
PID 4524 wrote to memory of 1244	4524	p0gqlexd.gb5.exe	21
PID 4524 wrote to memory of 1252	4524	p0gqlexd.gb5.exe	22
PID 4524 wrote to memory of 1352	4524	p0gqlexd.gb5.exe	23
PID 4524 wrote to memory of 1372	4524	p0gqlexd.gb5.exe	24
PID 4524 wrote to memory of 1572	4524	p0gqlexd.gb5.exe	25
PID 4524 wrote to memory of 1588	4524	p0gqlexd.gb5.exe	26
PID 4524 wrote to memory of 1604	4524	p0gqlexd.gb5.exe	27
PID 4524 wrote to memory of 1628	4524	p0gqlexd.gb5.exe	28
PID 4524 wrote to memory of 1688	4524	p0gqlexd.gb5.exe	29
PID 4524 wrote to memory of 1796	4524	p0gqlexd.gb5.exe	30
PID 4524 wrote to memory of 1852	4524	p0gqlexd.gb5.exe	31
PID 4524 wrote to memory of 1896	4524	p0gqlexd.gb5.exe	32
PID 4524 wrote to memory of 1956	4524	p0gqlexd.gb5.exe	33
PID 4524 wrote to memory of 1044	4524	p0gqlexd.gb5.exe	34
PID 4524 wrote to memory of 1488	4524	p0gqlexd.gb5.exe	35
PID 4524 wrote to memory of 1916	4524	p0gqlexd.gb5.exe	36
PID 4524 wrote to memory of 1936	4524	p0gqlexd.gb5.exe	37
PID 4524 wrote to memory of 2140	4524	p0gqlexd.gb5.exe	38
PID 4524 wrote to memory of 2212	4524	p0gqlexd.gb5.exe	39
PID 4524 wrote to memory of 2344	4524	p0gqlexd.gb5.exe	41
PID 4524 wrote to memory of 2396	4524	p0gqlexd.gb5.exe	42
PID 4524 wrote to memory of 2424	4524	p0gqlexd.gb5.exe	43
PID 4524 wrote to memory of 2576	4524	p0gqlexd.gb5.exe	44
PID 4524 wrote to memory of 2584	4524	p0gqlexd.gb5.exe	45
PID 4524 wrote to memory of 2720	4524	p0gqlexd.gb5.exe	46
PID 4524 wrote to memory of 2776	4524	p0gqlexd.gb5.exe	47
PID 4524 wrote to memory of 2796	4524	p0gqlexd.gb5.exe	48
PID 4524 wrote to memory of 2824	4524	p0gqlexd.gb5.exe	49
PID 4524 wrote to memory of 2960	4524	p0gqlexd.gb5.exe	50
PID 4524 wrote to memory of 3040	4524	p0gqlexd.gb5.exe	51
PID 4524 wrote to memory of 1100	4524	p0gqlexd.gb5.exe	53
PID 4524 wrote to memory of 788	4524	p0gqlexd.gb5.exe	54
PID 4524 wrote to memory of 3268	4524	p0gqlexd.gb5.exe	55
PID 4524 wrote to memory of 3280	4524	p0gqlexd.gb5.exe	56
PID 4524 wrote to memory of 3440	4524	p0gqlexd.gb5.exe	57
PID 4524 wrote to memory of 3632	4524	p0gqlexd.gb5.exe	58
PID 4524 wrote to memory of 3788	4524	p0gqlexd.gb5.exe	60
PID 4524 wrote to memory of 3300	4524	p0gqlexd.gb5.exe	62
PID 4524 wrote to memory of 4936	4524	p0gqlexd.gb5.exe	65
PID 4524 wrote to memory of 540	4524	p0gqlexd.gb5.exe	66
PID 4524 wrote to memory of 3720	4524	p0gqlexd.gb5.exe	68
PID 4524 wrote to memory of 2880	4524	p0gqlexd.gb5.exe	70
PID 4524 wrote to memory of 4892	4524	p0gqlexd.gb5.exe	71
PID 4524 wrote to memory of 1028	4524	p0gqlexd.gb5.exe	72
PID 4524 wrote to memory of 1544	4524	p0gqlexd.gb5.exe	73
PID 4524 wrote to memory of 3084	4524	p0gqlexd.gb5.exe	74
PID 4524 wrote to memory of 3948	4524	p0gqlexd.gb5.exe	75
PID 4524 wrote to memory of 4908	4524	p0gqlexd.gb5.exe	76
PID 4524 wrote to memory of 456	4524	p0gqlexd.gb5.exe	77
PID 4524 wrote to memory of 3092	4524	p0gqlexd.gb5.exe	79
PID 4524 wrote to memory of 3932	4524	p0gqlexd.gb5.exe	82
PID 4524 wrote to memory of 4580	4524	p0gqlexd.gb5.exe	84

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

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:616
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:744

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:672

C:\Windows\System32\WUDFHost.exe
"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-b678384d-3fdf-4b78-80e5-142898c00a7e -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-ada3f8eb-c82b-41e7-abf7-89b1eb1f80b2 -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-168bd785-d6f3-4dc1-bf60-054a89dd18a3 -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-7afbc122-18f9-4fc7-8bb5-e2b1760fa1d3 -LifetimeId:0399f42e-b785-4a82-a5b1-ab36a5524198 -DeviceGroupId:WudfDefaultDevicePool -HostArg:0
1⤵
PID:888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:60

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:1036

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1060

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1112

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1236
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:1100
- C:\Windows\system32\MusNotification.exe
  C:\Windows\system32\MusNotification.exe
  2⤵
  PID:3932

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Indicator Removal: Clear Windows Event Logs
PID:1244

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:1252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1352

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1572

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1588

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1604

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1688
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2960

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1796

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1852

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1896

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1956

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1044

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1916

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1936

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2140

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2212

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2344

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2396

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2576

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2584

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2720

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
- Enumerates connected drives
PID:2776

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2796

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3040

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:788

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3268
- C:\Users\Admin\AppData\Local\Temp\23.exe
  "C:\Users\Admin\AppData\Local\Temp\23.exe"
  2⤵
  - Checks computer location settings
  - Enumerates video capture drivers
  - Reads the TCP/IP host and domain name from the registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4580
- - C:\Users\Admin\AppData\Local\Temp\p0gqlexd.gb5.exe
    "C:\Users\Admin\AppData\Local\Temp\p0gqlexd.gb5.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4524
- - C:\Windows\SYSTEM32\SCHTASKS.exe
    "SCHTASKS.exe" /create /tn "Mason23.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\23.exe'" /sc onlogon /rl HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2268
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:4740
- - C:\Windows\SYSTEM32\SCHTASKS.exe
    "SCHTASKS.exe" /create /tn "Mason23.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\23.exe'" /sc onlogon /rl HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2968
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:3504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3280

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3440

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3632

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3788

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3300

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4936

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
PID:540

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:3720

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:2880

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:4892

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:1028

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1544

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:3084

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:3948

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4908

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:456

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3092

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:5104

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe f82f9688432f90bd7c3eb41b982f24ff eYKFwJhYpUu5NCHc4PS7mw.0.1.0.0.0
1⤵
- Sets service image path in registry
- Modifies data under HKEY_USERS
PID:2360
- C:\Windows\System32\Conhost.exe
  \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
  2⤵
  PID:632

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2764

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Checks BIOS information in registry
- Writes to the Master Boot Record (MBR)
- Checks SCSI registry key(s)
- Checks processor information in registry
- Enumerates system info in registry
PID:3492

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
- Drops file in Windows directory
PID:4988

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:924

C:\Windows\System32\mousocoreworker.exe
C:\Windows\System32\mousocoreworker.exe -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies data under HKEY_USERS
PID:4912

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:2560

C:\Windows\system32\UsoClient.exe
C:\Windows\system32\usoclient.exe
1⤵
PID:4016

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
PID:3452

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Pre-OS Boot

T1542

Bootkit

T1542.003

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Indicator Removal

T1070

Clear Windows Event Logs

T1070.001

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery