3f18db286e84ae5442ad00985d5ffbd18b6e54d4f23a988f660735816f308dc7

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 20:25

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General

Target

VapeClient.exe
Size

2.7MB
MD5

4a2b01e71baa6ef226ebaa871c7fe7c8
SHA1

91ee48a2be98d25c5261c5414b6074bc84cd56fc
SHA256

3f18db286e84ae5442ad00985d5ffbd18b6e54d4f23a988f660735816f308dc7
SHA512

8fe5be5e3f2eda512d288931b9393d91fa0099886c4c074d52ef1625e767ba77450529fbbda59adbfabae7aa9d37f9f9bd752366794c11c4453d2b2bd9e191a3
SSDEEP

49152:f4khjDedyjgS7cWC0sGupq4XiRfkCVyLQYlmk5T8wxhs1G3NAO:fxhD2gjsGupq4XWTyL7OPE3mO

Score

8^/10

defense_evasion evasion execution persistence

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1728	powershell.exe
3712	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
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

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
1168	qndjdpymufuh.exe

Indicator Removal: Clear Windows Event Logs 1 TTPs 2 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-Security-Mitigations%4KernelMode.evtx	svchost.exe
File opened for modification	C:\Windows\System32\Winevt\Logs\Microsoft-Windows-Security-Mitigations%4UserMode.evtx	svchost.exe

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

pid	Process
1828	powercfg.exe
4696	powercfg.exe
1824	powercfg.exe
2716	powercfg.exe
5000	powercfg.exe
4456	powercfg.exe
4472	powercfg.exe
3104	powercfg.exe

Drops file in System32 directory 14 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187	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\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04	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\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.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\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	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\MRT.exe	qndjdpymufuh.exe
File opened for modification	C:\Windows\system32\MRT.exe	VapeClient.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2908 set thread context of 4356	2908	VapeClient.exe	109
PID 1168 set thread context of 4068	1168	qndjdpymufuh.exe	144
PID 1168 set thread context of 1036	1168	qndjdpymufuh.exe	146
PID 1168 set thread context of 5020	1168	qndjdpymufuh.exe	150

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe

Launches sc.exe 14 IoCs

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

pid	Process
2580	sc.exe
2224	sc.exe
2216	sc.exe
3332	sc.exe
716	sc.exe
756	sc.exe
1920	sc.exe
4080	sc.exe
864	sc.exe
4036	sc.exe
3980	sc.exe
2160	sc.exe
4992	sc.exe
2128	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

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

description	ioc	Process
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
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

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Modifies data under HKEY_USERS 60 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1726864033"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\RulesEndpoint = "https://nexusrules.officeapps.live.com/nexus/rules?Application=officeclicktorun.exe&Version=16.0.12527.20470&ClientId={22081339-832F-42C8-B9A5-FE07FBD98CBD}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	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	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 (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\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	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\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	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\SystemCertificates\CA\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,7202269,17110992,41484365,39965824,7153487,17110988,508368333,17962391,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Fri, 20 Sep 2024 20:27:14 GMT"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2908	VapeClient.exe
1728	powershell.exe
1728	powershell.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
4356	dialer.exe
4356	dialer.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
2908	VapeClient.exe
1168	qndjdpymufuh.exe
3712	powershell.exe
3712	powershell.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
3712	powershell.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
3712	powershell.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
3712	powershell.exe
4356	dialer.exe
4356	dialer.exe
1168	qndjdpymufuh.exe
1168	qndjdpymufuh.exe
4356	dialer.exe
4356	dialer.exe
4356	dialer.exe
1168	qndjdpymufuh.exe
1168	qndjdpymufuh.exe
1168	qndjdpymufuh.exe
4356	dialer.exe
4356	dialer.exe
1168	qndjdpymufuh.exe
4356	dialer.exe
4356	dialer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1728	powershell.exe
Token: SeDebugPrivilege	2908	VapeClient.exe
Token: SeDebugPrivilege	4356	dialer.exe
Token: SeShutdownPrivilege	4456	powercfg.exe
Token: SeCreatePagefilePrivilege	4456	powercfg.exe
Token: SeShutdownPrivilege	1828	powercfg.exe
Token: SeCreatePagefilePrivilege	1828	powercfg.exe
Token: SeShutdownPrivilege	4472	powercfg.exe
Token: SeCreatePagefilePrivilege	4472	powercfg.exe
Token: SeShutdownPrivilege	3104	powercfg.exe
Token: SeCreatePagefilePrivilege	3104	powercfg.exe
Token: SeDebugPrivilege	3712	powershell.exe
Token: SeDebugPrivilege	1168	qndjdpymufuh.exe
Token: SeDebugPrivilege	4068	dialer.exe
Token: SeLockMemoryPrivilege	5020	dialer.exe
Token: SeShutdownPrivilege	1824	powercfg.exe
Token: SeCreatePagefilePrivilege	1824	powercfg.exe
Token: SeShutdownPrivilege	5000	powercfg.exe
Token: SeCreatePagefilePrivilege	5000	powercfg.exe
Token: SeShutdownPrivilege	4696	powercfg.exe
Token: SeCreatePagefilePrivilege	4696	powercfg.exe
Token: SeShutdownPrivilege	2716	powercfg.exe
Token: SeCreatePagefilePrivilege	2716	powercfg.exe
Token: SeAssignPrimaryTokenPrivilege	2288	svchost.exe
Token: SeIncreaseQuotaPrivilege	2288	svchost.exe
Token: SeSecurityPrivilege	2288	svchost.exe
Token: SeTakeOwnershipPrivilege	2288	svchost.exe
Token: SeLoadDriverPrivilege	2288	svchost.exe
Token: SeSystemtimePrivilege	2288	svchost.exe
Token: SeBackupPrivilege	2288	svchost.exe
Token: SeRestorePrivilege	2288	svchost.exe
Token: SeShutdownPrivilege	2288	svchost.exe
Token: SeSystemEnvironmentPrivilege	2288	svchost.exe
Token: SeUndockPrivilege	2288	svchost.exe
Token: SeManageVolumePrivilege	2288	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2288	svchost.exe
Token: SeIncreaseQuotaPrivilege	2288	svchost.exe
Token: SeSecurityPrivilege	2288	svchost.exe
Token: SeTakeOwnershipPrivilege	2288	svchost.exe
Token: SeLoadDriverPrivilege	2288	svchost.exe
Token: SeSystemtimePrivilege	2288	svchost.exe
Token: SeBackupPrivilege	2288	svchost.exe
Token: SeRestorePrivilege	2288	svchost.exe
Token: SeShutdownPrivilege	2288	svchost.exe
Token: SeSystemEnvironmentPrivilege	2288	svchost.exe
Token: SeUndockPrivilege	2288	svchost.exe
Token: SeManageVolumePrivilege	2288	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2288	svchost.exe
Token: SeIncreaseQuotaPrivilege	2288	svchost.exe
Token: SeSecurityPrivilege	2288	svchost.exe
Token: SeTakeOwnershipPrivilege	2288	svchost.exe
Token: SeLoadDriverPrivilege	2288	svchost.exe
Token: SeSystemtimePrivilege	2288	svchost.exe
Token: SeBackupPrivilege	2288	svchost.exe
Token: SeRestorePrivilege	2288	svchost.exe
Token: SeShutdownPrivilege	2288	svchost.exe
Token: SeSystemEnvironmentPrivilege	2288	svchost.exe
Token: SeUndockPrivilege	2288	svchost.exe
Token: SeManageVolumePrivilege	2288	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2288	svchost.exe
Token: SeIncreaseQuotaPrivilege	2288	svchost.exe
Token: SeSecurityPrivilege	2288	svchost.exe
Token: SeTakeOwnershipPrivilege	2288	svchost.exe
Token: SeLoadDriverPrivilege	2288	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 1092	3668	cmd.exe	95
PID 3668 wrote to memory of 1092	3668	cmd.exe	95
PID 2908 wrote to memory of 4356	2908	VapeClient.exe	109
PID 2908 wrote to memory of 4356	2908	VapeClient.exe	109
PID 2908 wrote to memory of 4356	2908	VapeClient.exe	109
PID 2908 wrote to memory of 4356	2908	VapeClient.exe	109
PID 2908 wrote to memory of 4356	2908	VapeClient.exe	109
PID 2908 wrote to memory of 4356	2908	VapeClient.exe	109
PID 2908 wrote to memory of 4356	2908	VapeClient.exe	109
PID 3864 wrote to memory of 2176	3864	cmd.exe	124
PID 3864 wrote to memory of 2176	3864	cmd.exe	124
PID 4356 wrote to memory of 612	4356	dialer.exe	5
PID 4356 wrote to memory of 668	4356	dialer.exe	7
PID 4356 wrote to memory of 952	4356	dialer.exe	12
PID 4356 wrote to memory of 336	4356	dialer.exe	13
PID 4356 wrote to memory of 440	4356	dialer.exe	14
PID 4356 wrote to memory of 532	4356	dialer.exe	15
PID 4356 wrote to memory of 1060	4356	dialer.exe	16
PID 4356 wrote to memory of 1068	4356	dialer.exe	17
PID 4356 wrote to memory of 1104	4356	dialer.exe	18
PID 4356 wrote to memory of 1204	4356	dialer.exe	20
PID 4356 wrote to memory of 1248	4356	dialer.exe	21
PID 4356 wrote to memory of 1304	4356	dialer.exe	22
PID 4356 wrote to memory of 1336	4356	dialer.exe	23
PID 4356 wrote to memory of 1480	4356	dialer.exe	24
PID 4356 wrote to memory of 1508	4356	dialer.exe	25
PID 4356 wrote to memory of 1520	4356	dialer.exe	26
PID 4356 wrote to memory of 1528	4356	dialer.exe	27
PID 4356 wrote to memory of 1660	4356	dialer.exe	28
PID 4356 wrote to memory of 1716	4356	dialer.exe	29
PID 4356 wrote to memory of 1772	4356	dialer.exe	30
PID 4356 wrote to memory of 1832	4356	dialer.exe	31
PID 4356 wrote to memory of 1840	4356	dialer.exe	32
PID 4356 wrote to memory of 1944	4356	dialer.exe	33
PID 4356 wrote to memory of 1952	4356	dialer.exe	34
PID 4356 wrote to memory of 2000	4356	dialer.exe	35
PID 4356 wrote to memory of 2020	4356	dialer.exe	36
PID 4356 wrote to memory of 1808	4356	dialer.exe	37
PID 4356 wrote to memory of 2120	4356	dialer.exe	39
PID 4356 wrote to memory of 2288	4356	dialer.exe	40
PID 4356 wrote to memory of 2300	4356	dialer.exe	41
PID 4356 wrote to memory of 2372	4356	dialer.exe	42
PID 4356 wrote to memory of 2380	4356	dialer.exe	43
PID 4356 wrote to memory of 2452	4356	dialer.exe	44
PID 4356 wrote to memory of 2460	4356	dialer.exe	45
PID 4356 wrote to memory of 2476	4356	dialer.exe	46
PID 4356 wrote to memory of 2540	4356	dialer.exe	47
PID 4356 wrote to memory of 2596	4356	dialer.exe	48
PID 4356 wrote to memory of 2944	4356	dialer.exe	49
PID 4356 wrote to memory of 3008	4356	dialer.exe	50
PID 4356 wrote to memory of 3024	4356	dialer.exe	51
PID 4356 wrote to memory of 1124	4356	dialer.exe	53
PID 4356 wrote to memory of 3092	4356	dialer.exe	54
PID 4356 wrote to memory of 3364	4356	dialer.exe	55
PID 4356 wrote to memory of 3448	4356	dialer.exe	56
PID 4356 wrote to memory of 3596	4356	dialer.exe	57
PID 4356 wrote to memory of 3788	4356	dialer.exe	58
PID 4356 wrote to memory of 4004	4356	dialer.exe	60
PID 4356 wrote to memory of 4128	4356	dialer.exe	62
PID 4356 wrote to memory of 4616	4356	dialer.exe	64
PID 4356 wrote to memory of 3132	4356	dialer.exe	66
PID 4356 wrote to memory of 1416	4356	dialer.exe	68
PID 4356 wrote to memory of 4836	4356	dialer.exe	69
PID 4356 wrote to memory of 3704	4356	dialer.exe	70

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:336

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:668

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:952

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:440

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:532

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1068

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Indicator Removal: Clear Windows Event Logs
PID:1104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1204
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:1124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1248

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1304

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1336

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1508
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:3008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1520

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1528

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1716

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1772

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1832

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1840

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1944

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1952

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2000

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2020

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1808

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2120

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2288

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2300

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2380

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2452

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2460

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2540

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2596

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2944

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3024

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

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:3448
- C:\Users\Admin\AppData\Local\Temp\VapeClient.exe
  "C:\Users\Admin\AppData\Local\Temp\VapeClient.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2908
- - 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:1728
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3668
  - - C:\Windows\system32\wusa.exe
      wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      PID:1092
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:864
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:1920
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2580
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop bits
    3⤵
    - Launches sc.exe
    PID:2224
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop dosvc
    3⤵
    - Launches sc.exe
    PID:2216
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:4456
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:1828
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:3104
- - C:\Windows\system32\powercfg.exe
    C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
    3⤵
    - Power Settings
    - Suspicious use of AdjustPrivilegeToken
    PID:4472
- - C:\Windows\system32\dialer.exe
    C:\Windows\system32\dialer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4356
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe delete "VBOWFXMX"
    3⤵
    - Launches sc.exe
    PID:2160
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe create "VBOWFXMX" binpath= "C:\ProgramData\xhoihlqtsmho\qndjdpymufuh.exe" start= "auto"
    3⤵
    - Launches sc.exe
    PID:3980
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe stop eventlog
    3⤵
    - Launches sc.exe
    PID:4080
- - C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start "VBOWFXMX"
    3⤵
    - Launches sc.exe
    PID:4036
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:4872
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\VapeClient.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3864
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:1408
  - - C:\Windows\system32\choice.exe
      choice /C Y /N /D Y /T 3
      4⤵
      PID:2176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3596

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3788

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4004

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4128

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4616

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:3132

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:1416

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:4836

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:3704

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4600

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:536

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:4368

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2184

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
PID:4864

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:2188

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:3992

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:4980

C:\Windows\System32\mousocoreworker.exe
C:\Windows\System32\mousocoreworker.exe -Embedding
1⤵
PID:1040

C:\ProgramData\xhoihlqtsmho\qndjdpymufuh.exe
C:\ProgramData\xhoihlqtsmho\qndjdpymufuh.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1168
- 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:3712
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4052
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  PID:4060
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1616
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:3836
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:4992
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:2364
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2128
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:3332
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:716
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1920
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:756
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:2444
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:4696
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1724
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1824
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:2272
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2716
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:2844
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:5000
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4904
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4068
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:1036
- C:\Windows\system32\dialer.exe
  dialer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5020

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⤵
- Drops file in Windows directory
PID:4924

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

Indicator Removal

T1070

Clear Windows Event Logs

T1070.001

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\ProgramData\xhoihlqtsmho\qndjdpymufuh.exe

Filesize
2.7MB

MD5
4a2b01e71baa6ef226ebaa871c7fe7c8

SHA1
91ee48a2be98d25c5261c5414b6074bc84cd56fc

SHA256
3f18db286e84ae5442ad00985d5ffbd18b6e54d4f23a988f660735816f308dc7

SHA512
8fe5be5e3f2eda512d288931b9393d91fa0099886c4c074d52ef1625e767ba77450529fbbda59adbfabae7aa9d37f9f9bd752366794c11c4453d2b2bd9e191a3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qd3pxvmp.kgh.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/336-51-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/336-50-0x0000018748E80000-0x0000018748EAB000-memory.dmp

Filesize
172KB

Download
memory/532-58-0x000001C637C60000-0x000001C637C8B000-memory.dmp

Filesize
172KB

Download
memory/532-59-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/612-41-0x00000185594E0000-0x000001855950B000-memory.dmp

Filesize
172KB

Download
memory/612-42-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/612-40-0x00000185594B0000-0x00000185594D4000-memory.dmp

Filesize
144KB

Download
memory/668-46-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/668-45-0x000001BFCEC00000-0x000001BFCEC2B000-memory.dmp

Filesize
172KB

Download
memory/952-54-0x000001DF1FF20000-0x000001DF1FF4B000-memory.dmp

Filesize
172KB

Download
memory/952-55-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1060-66-0x0000023C30D70000-0x0000023C30D9B000-memory.dmp

Filesize
172KB

Download
memory/1060-67-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1068-70-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1068-69-0x000002322F460000-0x000002322F48B000-memory.dmp

Filesize
172KB

Download
memory/1104-73-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1104-72-0x0000028347A00000-0x0000028347A2B000-memory.dmp

Filesize
172KB

Download
memory/1204-75-0x000001D8FC3B0000-0x000001D8FC3DB000-memory.dmp

Filesize
172KB

Download
memory/1204-76-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1248-78-0x000002528CBD0000-0x000002528CBFB000-memory.dmp

Filesize
172KB

Download
memory/1248-79-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1304-84-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1304-83-0x000002F01DAB0000-0x000002F01DADB000-memory.dmp

Filesize
172KB

Download
memory/1336-86-0x00000243D9BC0000-0x00000243D9BEB000-memory.dmp

Filesize
172KB

Download
memory/1336-87-0x00007FFF971F0000-0x00007FFF97200000-memory.dmp

Filesize
64KB

Download
memory/1728-16-0x00007FFFB8550000-0x00007FFFB9011000-memory.dmp

Filesize
10.8MB

Download
memory/1728-0-0x00007FFFB8553000-0x00007FFFB8555000-memory.dmp

Filesize
8KB

Download
memory/1728-6-0x000001BC1FD50000-0x000001BC1FD72000-memory.dmp

Filesize
136KB

Download
memory/1728-11-0x00007FFFB8550000-0x00007FFFB9011000-memory.dmp

Filesize
10.8MB

Download
memory/1728-12-0x00007FFFB8550000-0x00007FFFB9011000-memory.dmp

Filesize
10.8MB

Download
memory/1728-13-0x00007FFFB8550000-0x00007FFFB9011000-memory.dmp

Filesize
10.8MB

Download
memory/3712-328-0x000001F5EF380000-0x000001F5EF435000-memory.dmp

Filesize
724KB

Download
memory/3712-337-0x000001F5EF110000-0x000001F5EF11A000-memory.dmp

Filesize
40KB

Download
memory/3712-345-0x000001F5EF5D0000-0x000001F5EF5DA000-memory.dmp

Filesize
40KB

Download
memory/3712-344-0x000001F5EF5C0000-0x000001F5EF5C6000-memory.dmp

Filesize
24KB

Download
memory/3712-343-0x000001F5EF590000-0x000001F5EF598000-memory.dmp

Filesize
32KB

Download
memory/3712-342-0x000001F5EF5E0000-0x000001F5EF5FA000-memory.dmp

Filesize
104KB

Download
memory/3712-341-0x000001F5EF580000-0x000001F5EF58A000-memory.dmp

Filesize
40KB

Download
memory/3712-339-0x000001F5EF5A0000-0x000001F5EF5BC000-memory.dmp

Filesize
112KB

Download
memory/3712-327-0x000001F5EF360000-0x000001F5EF37C000-memory.dmp

Filesize
112KB

Download
memory/4356-24-0x00007FFFD6FF0000-0x00007FFFD70AE000-memory.dmp

Filesize
760KB

Download
memory/4356-37-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/4356-18-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/4356-19-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/4356-20-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/4356-23-0x00007FFFD7170000-0x00007FFFD7365000-memory.dmp

Filesize
2.0MB

Download
memory/4356-22-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download
memory/4356-17-0x0000000140000000-0x000000014002B000-memory.dmp

Filesize
172KB

Download