asyncrat | 8930244d360f2da7f1b4dad68a59d5d768e78b4256da9751055ee541d45da616

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 3 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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	Output.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	Api-Updater.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	Api-loader.exe

Executes dropped EXE 9 IoCs

pid	Process
2760	Api-Updater.exe
4512	Api-loader.exe
4012	Shadow-Spoofer.exe
1544	Api-Injecter.exe
2236	uhmlgtreufhe.exe
3992	Api-Updater.exe
2260	Api-loader.exe
3476	Api-Updater.exe
2152	Api-loader.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\Setup.evtx	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GsjJjnxnnax	Api-Updater.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
7	ip-api.com

Drops file in System32 directory 14 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	uhmlgtreufhe.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_0FB9553B978E7F00C6B2309507DEB64A	OfficeClickToRun.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\MRT.exe	Api-Injecter.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe
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\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9	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\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	OfficeClickToRun.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1544 set thread context of 3044	1544	Api-Injecter.exe	131
PID 2236 set thread context of 2088	2236	uhmlgtreufhe.exe	159
PID 2236 set thread context of 4236	2236	uhmlgtreufhe.exe	160
PID 2236 set thread context of 2712	2236	uhmlgtreufhe.exe	161

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Api-Injecter.exe	Api-loader.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe

Launches sc.exe 14 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2720	sc.exe
632	sc.exe
1752	sc.exe
2736	sc.exe
3780	sc.exe
2296	sc.exe
4976	sc.exe
4400	sc.exe
4252	sc.exe
5048	sc.exe
2856	sc.exe
3048	sc.exe
4356	sc.exe
4144	sc.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 1 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	Shadow-Spoofer.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

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\CompatibleIDs	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\CompatibleIDs	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000\LogConf	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_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000\LogConf	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_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	wmiprvse.exe
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\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Mfg	wmiprvse.exe

Checks processor information in registry 2 TTPs 6 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	wmiprvse.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.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\ProcessorNameString	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	wmiprvse.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4592	timeout.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

System Information Discovery

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

Modifies data under HKEY_USERS 61 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.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\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key deleted	\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	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.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={8EDDE341-6043-44F9-8E11-D9E3F6A00C16}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 10,1329 50,1329 15,1329 100,1329 6"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1733555876"	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,7202269,17110992,41484365,39965824,7153487,17110988,508368333,17962391,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Sat, 07 Dec 2024 07:17:57 GMT"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.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
2592	schtasks.exe
4920	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
3496	powershell.exe
3496	powershell.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
4012	Shadow-Spoofer.exe
2112	powershell.exe
2112	powershell.exe
1664	powershell.exe
1664	powershell.exe
4012	Shadow-Spoofer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2760	Api-Updater.exe
Token: SeDebugPrivilege	4512	Api-loader.exe
Token: SeDebugPrivilege	4012	Shadow-Spoofer.exe
Token: SeDebugPrivilege	3496	powershell.exe
Token: SeDebugPrivilege	2112	powershell.exe
Token: SeDebugPrivilege	1664	powershell.exe
Token: SeDebugPrivilege	4688	powershell.exe
Token: SeDebugPrivilege	4220	powershell.exe
Token: SeDebugPrivilege	4044	powershell.exe
Token: SeDebugPrivilege	1184	powershell.exe
Token: SeDebugPrivilege	1544	Api-Injecter.exe
Token: SeDebugPrivilege	3044	dialer.exe
Token: SeDebugPrivilege	3764	powershell.exe
Token: SeDebugPrivilege	2236	uhmlgtreufhe.exe
Token: SeDebugPrivilege	2088	dialer.exe
Token: SeLockMemoryPrivilege	2712	dialer.exe
Token: SeAssignPrimaryTokenPrivilege	2224	svchost.exe
Token: SeIncreaseQuotaPrivilege	2224	svchost.exe
Token: SeSecurityPrivilege	2224	svchost.exe
Token: SeTakeOwnershipPrivilege	2224	svchost.exe
Token: SeLoadDriverPrivilege	2224	svchost.exe
Token: SeSystemtimePrivilege	2224	svchost.exe
Token: SeBackupPrivilege	2224	svchost.exe
Token: SeRestorePrivilege	2224	svchost.exe
Token: SeShutdownPrivilege	2224	svchost.exe
Token: SeSystemEnvironmentPrivilege	2224	svchost.exe
Token: SeUndockPrivilege	2224	svchost.exe
Token: SeManageVolumePrivilege	2224	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2224	svchost.exe
Token: SeIncreaseQuotaPrivilege	2224	svchost.exe
Token: SeSecurityPrivilege	2224	svchost.exe
Token: SeTakeOwnershipPrivilege	2224	svchost.exe
Token: SeLoadDriverPrivilege	2224	svchost.exe
Token: SeSystemtimePrivilege	2224	svchost.exe
Token: SeBackupPrivilege	2224	svchost.exe
Token: SeRestorePrivilege	2224	svchost.exe
Token: SeShutdownPrivilege	2224	svchost.exe
Token: SeSystemEnvironmentPrivilege	2224	svchost.exe
Token: SeUndockPrivilege	2224	svchost.exe
Token: SeManageVolumePrivilege	2224	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2224	svchost.exe
Token: SeIncreaseQuotaPrivilege	2224	svchost.exe
Token: SeSecurityPrivilege	2224	svchost.exe
Token: SeTakeOwnershipPrivilege	2224	svchost.exe
Token: SeLoadDriverPrivilege	2224	svchost.exe
Token: SeSystemtimePrivilege	2224	svchost.exe
Token: SeBackupPrivilege	2224	svchost.exe
Token: SeRestorePrivilege	2224	svchost.exe
Token: SeShutdownPrivilege	2224	svchost.exe
Token: SeSystemEnvironmentPrivilege	2224	svchost.exe
Token: SeUndockPrivilege	2224	svchost.exe
Token: SeManageVolumePrivilege	2224	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2224	svchost.exe
Token: SeIncreaseQuotaPrivilege	2224	svchost.exe
Token: SeSecurityPrivilege	2224	svchost.exe
Token: SeTakeOwnershipPrivilege	2224	svchost.exe
Token: SeLoadDriverPrivilege	2224	svchost.exe
Token: SeSystemtimePrivilege	2224	svchost.exe
Token: SeBackupPrivilege	2224	svchost.exe
Token: SeRestorePrivilege	2224	svchost.exe
Token: SeShutdownPrivilege	2224	svchost.exe
Token: SeSystemEnvironmentPrivilege	2224	svchost.exe
Token: SeUndockPrivilege	2224	svchost.exe
Token: SeManageVolumePrivilege	2224	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2760	Api-Updater.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4368 wrote to memory of 2760	4368	Output.exe	84
PID 4368 wrote to memory of 2760	4368	Output.exe	84
PID 4368 wrote to memory of 4512	4368	Output.exe	85
PID 4368 wrote to memory of 4512	4368	Output.exe	85
PID 4368 wrote to memory of 4012	4368	Output.exe	86
PID 4368 wrote to memory of 4012	4368	Output.exe	86
PID 4368 wrote to memory of 4012	4368	Output.exe	86
PID 2760 wrote to memory of 3496	2760	Api-Updater.exe	88
PID 2760 wrote to memory of 3496	2760	Api-Updater.exe	88
PID 2760 wrote to memory of 2112	2760	Api-Updater.exe	90
PID 2760 wrote to memory of 2112	2760	Api-Updater.exe	90
PID 2760 wrote to memory of 1664	2760	Api-Updater.exe	92
PID 2760 wrote to memory of 1664	2760	Api-Updater.exe	92
PID 2760 wrote to memory of 2592	2760	Api-Updater.exe	94
PID 2760 wrote to memory of 2592	2760	Api-Updater.exe	94
PID 4512 wrote to memory of 4688	4512	Api-loader.exe	96
PID 4512 wrote to memory of 4688	4512	Api-loader.exe	96
PID 4512 wrote to memory of 4220	4512	Api-loader.exe	98
PID 4512 wrote to memory of 4220	4512	Api-loader.exe	98
PID 4512 wrote to memory of 4044	4512	Api-loader.exe	100
PID 4512 wrote to memory of 4044	4512	Api-loader.exe	100
PID 4512 wrote to memory of 4920	4512	Api-loader.exe	102
PID 4512 wrote to memory of 4920	4512	Api-loader.exe	102
PID 4512 wrote to memory of 1544	4512	Api-loader.exe	104
PID 4512 wrote to memory of 1544	4512	Api-loader.exe	104
PID 4420 wrote to memory of 3376	4420	cmd.exe	122
PID 4420 wrote to memory of 3376	4420	cmd.exe	122
PID 1544 wrote to memory of 3044	1544	Api-Injecter.exe	131
PID 1544 wrote to memory of 3044	1544	Api-Injecter.exe	131
PID 1544 wrote to memory of 3044	1544	Api-Injecter.exe	131
PID 1544 wrote to memory of 3044	1544	Api-Injecter.exe	131
PID 1544 wrote to memory of 3044	1544	Api-Injecter.exe	131
PID 1544 wrote to memory of 3044	1544	Api-Injecter.exe	131
PID 1544 wrote to memory of 3044	1544	Api-Injecter.exe	131
PID 2864 wrote to memory of 4920	2864	cmd.exe	142
PID 2864 wrote to memory of 4920	2864	cmd.exe	142
PID 3044 wrote to memory of 588	3044	dialer.exe	5
PID 3044 wrote to memory of 672	3044	dialer.exe	7
PID 3044 wrote to memory of 956	3044	dialer.exe	12
PID 3044 wrote to memory of 388	3044	dialer.exe	13
PID 3044 wrote to memory of 412	3044	dialer.exe	14
PID 3044 wrote to memory of 1044	3044	dialer.exe	15
PID 3044 wrote to memory of 1080	3044	dialer.exe	17
PID 672 wrote to memory of 2660	672	lsass.exe	45
PID 3044 wrote to memory of 1088	3044	dialer.exe	18
PID 3044 wrote to memory of 1232	3044	dialer.exe	19
PID 3044 wrote to memory of 1240	3044	dialer.exe	20
PID 3044 wrote to memory of 1292	3044	dialer.exe	21
PID 3044 wrote to memory of 1308	3044	dialer.exe	22
PID 3044 wrote to memory of 1332	3044	dialer.exe	23
PID 3044 wrote to memory of 1432	3044	dialer.exe	24
PID 3044 wrote to memory of 1480	3044	dialer.exe	25
PID 3044 wrote to memory of 1496	3044	dialer.exe	26
PID 3044 wrote to memory of 1536	3044	dialer.exe	27
PID 3044 wrote to memory of 1656	3044	dialer.exe	28
PID 3044 wrote to memory of 1680	3044	dialer.exe	29
PID 3044 wrote to memory of 1728	3044	dialer.exe	30
PID 3044 wrote to memory of 1796	3044	dialer.exe	31
PID 3044 wrote to memory of 1824	3044	dialer.exe	32
PID 3044 wrote to memory of 1936	3044	dialer.exe	33
PID 3044 wrote to memory of 1948	3044	dialer.exe	34
PID 3044 wrote to memory of 1972	3044	dialer.exe	35
PID 3044 wrote to memory of 2004	3044	dialer.exe	36
PID 3044 wrote to memory of 1724	3044	dialer.exe	37

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:588
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:388

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:412

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1080

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1088

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1232
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:3132
- C:\ProgramData\Api-Updater.exe
  C:\ProgramData\Api-Updater.exe
  2⤵
  - Executes dropped EXE
  PID:3992
- C:\ProgramData\Api-loader.exe
  C:\ProgramData\Api-loader.exe
  2⤵
  - Executes dropped EXE
  PID:2260
- C:\ProgramData\Api-Updater.exe
  C:\ProgramData\Api-Updater.exe
  2⤵
  - Executes dropped EXE
  PID:3476
- C:\ProgramData\Api-loader.exe
  C:\ProgramData\Api-loader.exe
  2⤵
  - Executes dropped EXE
  PID:2152

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Indicator Removal: Clear Windows Event Logs
PID:1240

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1292

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1308

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1432

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1480

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1536
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:696

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1656

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1680

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1728

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1796

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1936

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1972

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2004

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1724

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2188

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2224

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2348

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2544

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2668

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2704

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3004

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3092

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3204

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3368

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3452
- C:\Users\Admin\AppData\Local\Temp\Output.exe
  "C:\Users\Admin\AppData\Local\Temp\Output.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:4368
- - C:\Users\Admin\AppData\Roaming\Api-Updater.exe
    "C:\Users\Admin\AppData\Roaming\Api-Updater.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2760
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Api-Updater.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3496
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Api-Updater.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2112
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\Api-Updater.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1664
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /rl highest /tn "Api-Updater" /tr "C:\ProgramData\Api-Updater.exe"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2592
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp39E2.tmp.bat""
      4⤵
      PID:4272
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:1112
    - - C:\Windows\system32\timeout.exe
        
        timeout 3
        5⤵
        Delays execution with timeout.exe
        
        PID:4592
- - C:\Users\Admin\AppData\Roaming\Api-loader.exe
    "C:\Users\Admin\AppData\Roaming\Api-loader.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Drops file in Windows directory
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4512
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Api-loader.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious use of AdjustPrivilegeToken
      PID:4688
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Api-loader.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious use of AdjustPrivilegeToken
      PID:4220
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\Api-loader.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious use of AdjustPrivilegeToken
      PID:4044
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /rl highest /tn "Api-loader" /tr "C:\ProgramData\Api-loader.exe"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:4920
  - - C:\Windows\Api-Injecter.exe
      "C:\Windows\Api-Injecter.exe"
      4⤵
      Drops file in Drivers directory
      Executes dropped EXE
      Drops file in System32 directory
      Suspicious use of SetThreadContext
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1544
    - - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:1184
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4420
      - C:\Windows\system32\wusa.exe
        
        wusa /uninstall /kb:890830 /quiet /norestart
        6⤵
        
        PID:3376
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop UsoSvc
        5⤵
        Launches sc.exe
        
        PID:3780
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop WaaSMedicSvc
        5⤵
        Launches sc.exe
        
        PID:2720
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop wuauserv
        5⤵
        Launches sc.exe
        
        PID:2296
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop bits
        5⤵
        Launches sc.exe
        
        PID:632
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop dosvc
        5⤵
        Launches sc.exe
        
        PID:1752
    - - C:\Windows\system32\dialer.exe
        
        C:\Windows\system32\dialer.exe
        5⤵
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3044
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe delete "FHWWYDZV"
        5⤵
        Launches sc.exe
        
        PID:4976
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe create "FHWWYDZV" binpath= "C:\ProgramData\yuskvchsqzki\uhmlgtreufhe.exe" start= "auto"
        5⤵
        Launches sc.exe
        
        PID:5048
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop eventlog
        5⤵
        Launches sc.exe
        
        PID:2856
    - - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe start "FHWWYDZV"
        5⤵
        Launches sc.exe
        
        PID:3048
      - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        6⤵
        
        PID:4256
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Windows\Api-Injecter.exe"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2864
      - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        6⤵
        
        PID:4656
      - C:\Windows\system32\choice.exe
        
        choice /C Y /N /D Y /T 3
        6⤵
        
        PID:4920
- - C:\Users\Admin\AppData\Roaming\Shadow-Spoofer.exe
    "C:\Users\Admin\AppData\Roaming\Shadow-Spoofer.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4012

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3572

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3768

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3984

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3856

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:740

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:3684

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:2612

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:3488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:448

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4216

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:680

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:2528

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2132

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3432

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:3512

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Checks BIOS information in registry
- Checks SCSI registry key(s)
- Checks processor information in registry
- Enumerates system info in registry
PID:4228

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
PID:3972

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:3312

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:800

C:\Windows\System32\mousocoreworker.exe
C:\Windows\System32\mousocoreworker.exe -Embedding
1⤵
PID:2200

C:\ProgramData\yuskvchsqzki\uhmlgtreufhe.exe
C:\ProgramData\yuskvchsqzki\uhmlgtreufhe.exe
1⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:2236
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:3764
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4380
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  PID:3036
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:4800
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2736
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:4400
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:4356
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4772
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:4144
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:4252
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2088
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:4236
- C:\Windows\system32\dialer.exe
  dialer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2712

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:4072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

System Services

T1569

Service Execution

T1569.002

Persistence

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

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

Impair Defenses

T1562

Indicator Removal

T1070

Clear Windows Event Logs

T1070.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery