amadey | 640c40c64d0cac7cf4ba14c9282548b9e7de52d750b7b00f78d5892a310af856

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	LC.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

.NET Reactor proctector 8 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral1/files/0x00050000000195af-450.dat	net_reactor
behavioral1/memory/2164-461-0x00000000002A0000-0x0000000000310000-memory.dmp	net_reactor
behavioral1/files/0x00050000000195af-454.dat	net_reactor
behavioral1/files/0x00050000000195af-453.dat	net_reactor
behavioral1/files/0x000a0000000120bd-631.dat	net_reactor
behavioral1/files/0x000a0000000120bd-635.dat	net_reactor
behavioral1/files/0x000a0000000120bd-634.dat	net_reactor
behavioral1/memory/1992-637-0x0000000000990000-0x0000000000A1A000-memory.dmp	net_reactor

Checks BIOS information in registry 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Install.exe

Drops startup file 8 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BccQpxcGXAd288BtV3Z8rYtY.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VNtyLRQ1kaH9Yx3v3YZfLXv3.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fyNRbvgDCFcZp78mviXxHfaY.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BreTJU7WAPPqDDHC3G3YOtDH.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\CYOipaywlTuqT3oAHSmnkzdG.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\opb9o5AriL7Vh9f5BU4KV8Yt.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Orui9ulM4I3A8zHpSCII6TcH.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\czA1wqICuC8frlDKlfhtQlL6.bat	InstallUtil.exe

Executes dropped EXE 20 IoCs

pid	Process
1500	6xGW2RkEEogyn83lR369X2vB.exe
1268	5nIU7BvzWqHRNlhpTxVFaim3.exe
2152	P0hO6pKRZfReiUj12YWb1Deq.exe
864	YIfac6cvbfJZdsL0mWrVYty4.exe
2864	MO2S0Px5OmwSIUSlXOsQEJe0.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
1616	ZrUPa6J4pTtDDJdEQA6YdTUU.exe
2604	UUiL2EBQuZDqabyB5zsiqapP.exe
2412	P0hO6pKRZfReiUj12YWb1Deq.tmp
1652	nhdues.exe
2164	LC.exe
2376	sQxqTVFZ0ZQBxZ5VEMNqnRgC.exe
820	Install.exe
1992	Vaexaewaezhosi.exe
1200	Install.exe
468	Process not Found
2760	nhdues.exe
2244	updater.exe
2056	lightcleaner.exe
2672	lightcleaner.tmp

Loads dropped DLL 53 IoCs

pid	Process
2548	InstallUtil.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2864	MO2S0Px5OmwSIUSlXOsQEJe0.exe
2548	InstallUtil.exe
2548	InstallUtil.exe
2152	P0hO6pKRZfReiUj12YWb1Deq.exe
1500	6xGW2RkEEogyn83lR369X2vB.exe
2412	P0hO6pKRZfReiUj12YWb1Deq.tmp
2412	P0hO6pKRZfReiUj12YWb1Deq.tmp
2412	P0hO6pKRZfReiUj12YWb1Deq.tmp
2412	P0hO6pKRZfReiUj12YWb1Deq.tmp
2548	InstallUtil.exe
2864	MO2S0Px5OmwSIUSlXOsQEJe0.exe
2376	sQxqTVFZ0ZQBxZ5VEMNqnRgC.exe
2376	sQxqTVFZ0ZQBxZ5VEMNqnRgC.exe
2376	sQxqTVFZ0ZQBxZ5VEMNqnRgC.exe
864	YIfac6cvbfJZdsL0mWrVYty4.exe
864	YIfac6cvbfJZdsL0mWrVYty4.exe
2376	sQxqTVFZ0ZQBxZ5VEMNqnRgC.exe
820	Install.exe
820	Install.exe
820	Install.exe
2164	LC.exe
820	Install.exe
1200	Install.exe
1200	Install.exe
1200	Install.exe
2860	rundll32.exe
2860	rundll32.exe
2860	rundll32.exe
2860	rundll32.exe
1036	rundll32.exe
1036	rundll32.exe
1036	rundll32.exe
1036	rundll32.exe
1332	rundll32.exe
1332	rundll32.exe
1332	rundll32.exe
1332	rundll32.exe
2064	WerFault.exe
2064	WerFault.exe
2164	LC.exe
2056	lightcleaner.exe
2672	lightcleaner.tmp
2672	lightcleaner.tmp
2672	lightcleaner.tmp

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
T1552.001

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0006000000018b10-296.dat	upx
behavioral1/files/0x0006000000018b10-298.dat	upx
behavioral1/memory/2864-308-0x0000000000940000-0x0000000000E8D000-memory.dmp	upx
behavioral1/files/0x0006000000018b10-300.dat	upx
behavioral1/memory/2864-455-0x0000000000940000-0x0000000000E8D000-memory.dmp	upx
behavioral1/memory/2864-517-0x0000000000940000-0x0000000000E8D000-memory.dmp	upx

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

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\system recover = "\"C:\\Program Files (x86)\\Windows Defender\\Syjesumesy.exe\""	LC.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

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File created	C:\Windows\system32\GroupPolicy\gpt.ini	Install.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Drops file in Program Files directory 13 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\LightCleaner\VTRegScan.dll	lightcleaner.tmp
File created	C:\Program Files (x86)\Windows Defender\Syjesumesy.exe	LC.exe
File created	C:\Program Files\Google\Chrome\updater.exe	wrlQ4SupRsu7LcsxjuaYGf6M.exe
File created	C:\Program Files (x86)\Adobe\ZCHIIVUXGP\lightcleaner.exe	LC.exe
File opened for modification	C:\Program Files (x86)\LightCleaner\CircularProgressBar.dll	lightcleaner.tmp
File opened for modification	C:\Program Files (x86)\LightCleaner\LightCleaner.exe	lightcleaner.tmp
File created	C:\Program Files (x86)\LightCleaner\is-7V1SM.tmp	lightcleaner.tmp
File created	C:\Program Files (x86)\LightCleaner\is-M648K.tmp	lightcleaner.tmp
File created	C:\Program Files (x86)\LightCleaner\is-J9HN8.tmp	lightcleaner.tmp
File opened for modification	C:\Program Files (x86)\LightCleaner\unins000.dat	lightcleaner.tmp
File created	C:\Program Files (x86)\LightCleaner\unins000.dat	lightcleaner.tmp
File created	C:\Program Files (x86)\LightCleaner\is-VM7HJ.tmp	lightcleaner.tmp
File created	C:\Program Files (x86)\LightCleaner\is-JRL0L.tmp	lightcleaner.tmp

Launches sc.exe 10 IoCs

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

pid	Process
2912	sc.exe
1444	sc.exe
2420	sc.exe
1492	sc.exe
2692	sc.exe
1440	sc.exe
880	sc.exe
2268	sc.exe
2088	sc.exe
2428	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	YIfac6cvbfJZdsL0mWrVYty4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	YIfac6cvbfJZdsL0mWrVYty4.exe

Creates scheduled task(s) 1 TTPs 4 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
2460	schtasks.exe
2572	schtasks.exe
1072	schtasks.exe
2652	schtasks.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	Install.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	Install.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = e0eb33c0e3fdd901	powershell.exe

Modifies system certificate store 2 TTPs 8 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A	Vaexaewaezhosi.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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	Vaexaewaezhosi.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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	Vaexaewaezhosi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	YIfac6cvbfJZdsL0mWrVYty4.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	YIfac6cvbfJZdsL0mWrVYty4.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	YIfac6cvbfJZdsL0mWrVYty4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6	LC.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\317A2AD07F2B335EF5A1C34E4B57E8B7D8F1FCA6\Blob = 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	LC.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
1708	powershell.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
752	powershell.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
2012	wrlQ4SupRsu7LcsxjuaYGf6M.exe
864	YIfac6cvbfJZdsL0mWrVYty4.exe
2244	updater.exe
2244	updater.exe
2672	lightcleaner.tmp
2672	lightcleaner.tmp
2728	powershell.exe
2244	updater.exe
2244	updater.exe
2244	updater.exe
2244	updater.exe
2604	UUiL2EBQuZDqabyB5zsiqapP.exe
1268	5nIU7BvzWqHRNlhpTxVFaim3.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe
Token: SeDebugPrivilege	1708	powershell.exe
Token: SeDebugPrivilege	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe
Token: SeLoadDriverPrivilege	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe
Token: SeDebugPrivilege	2548	InstallUtil.exe
Token: SeDebugPrivilege	1616	ZrUPa6J4pTtDDJdEQA6YdTUU.exe
Token: SeDebugPrivilege	2164	LC.exe
Token: SeDebugPrivilege	752	powershell.exe
Token: SeShutdownPrivilege	2704	powercfg.exe
Token: SeShutdownPrivilege	2804	powercfg.exe
Token: SeShutdownPrivilege	2708	powercfg.exe
Token: SeShutdownPrivilege	860	powercfg.exe
Token: SeDebugPrivilege	1992	Vaexaewaezhosi.exe
Token: SeDebugPrivilege	2728	powershell.exe
Token: SeShutdownPrivilege	1956	powercfg.exe
Token: SeShutdownPrivilege	844	powercfg.exe
Token: SeShutdownPrivilege	2240	powercfg.exe
Token: SeShutdownPrivilege	556	powercfg.exe
Token: SeDebugPrivilege	2604	UUiL2EBQuZDqabyB5zsiqapP.exe
Token: SeImpersonatePrivilege	2604	UUiL2EBQuZDqabyB5zsiqapP.exe
Token: SeDebugPrivilege	1268	5nIU7BvzWqHRNlhpTxVFaim3.exe
Token: SeImpersonatePrivilege	1268	5nIU7BvzWqHRNlhpTxVFaim3.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2672	lightcleaner.tmp

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 1708	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	29
PID 1700 wrote to memory of 1708	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	29
PID 1700 wrote to memory of 1708	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	29
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 1700 wrote to memory of 2548	1700	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe	31
PID 2548 wrote to memory of 1500	2548	InstallUtil.exe	32
PID 2548 wrote to memory of 1500	2548	InstallUtil.exe	32
PID 2548 wrote to memory of 1500	2548	InstallUtil.exe	32
PID 2548 wrote to memory of 1500	2548	InstallUtil.exe	32
PID 2548 wrote to memory of 1268	2548	InstallUtil.exe	33
PID 2548 wrote to memory of 1268	2548	InstallUtil.exe	33
PID 2548 wrote to memory of 1268	2548	InstallUtil.exe	33
PID 2548 wrote to memory of 1268	2548	InstallUtil.exe	33
PID 2548 wrote to memory of 2152	2548	InstallUtil.exe	34
PID 2548 wrote to memory of 2152	2548	InstallUtil.exe	34
PID 2548 wrote to memory of 2152	2548	InstallUtil.exe	34
PID 2548 wrote to memory of 2152	2548	InstallUtil.exe	34
PID 2548 wrote to memory of 2152	2548	InstallUtil.exe	34
PID 2548 wrote to memory of 2152	2548	InstallUtil.exe	34
PID 2548 wrote to memory of 2152	2548	InstallUtil.exe	34
PID 2548 wrote to memory of 864	2548	InstallUtil.exe	35
PID 2548 wrote to memory of 864	2548	InstallUtil.exe	35
PID 2548 wrote to memory of 864	2548	InstallUtil.exe	35
PID 2548 wrote to memory of 864	2548	InstallUtil.exe	35
PID 2548 wrote to memory of 2864	2548	InstallUtil.exe	36
PID 2548 wrote to memory of 2864	2548	InstallUtil.exe	36
PID 2548 wrote to memory of 2864	2548	InstallUtil.exe	36
PID 2548 wrote to memory of 2864	2548	InstallUtil.exe	36
PID 2548 wrote to memory of 2864	2548	InstallUtil.exe	36
PID 2548 wrote to memory of 2864	2548	InstallUtil.exe	36
PID 2548 wrote to memory of 2864	2548	InstallUtil.exe	36
PID 2548 wrote to memory of 2012	2548	InstallUtil.exe	39
PID 2548 wrote to memory of 2012	2548	InstallUtil.exe	39
PID 2548 wrote to memory of 2012	2548	InstallUtil.exe	39
PID 2548 wrote to memory of 2012	2548	InstallUtil.exe	39
PID 2548 wrote to memory of 1616	2548	InstallUtil.exe	37
PID 2548 wrote to memory of 1616	2548	InstallUtil.exe	37
PID 2548 wrote to memory of 1616	2548	InstallUtil.exe	37
PID 2548 wrote to memory of 1616	2548	InstallUtil.exe	37
PID 2548 wrote to memory of 2604	2548	InstallUtil.exe	40
PID 2548 wrote to memory of 2604	2548	InstallUtil.exe	40
PID 2548 wrote to memory of 2604	2548	InstallUtil.exe	40
PID 2548 wrote to memory of 2604	2548	InstallUtil.exe	40
PID 2152 wrote to memory of 2412	2152	P0hO6pKRZfReiUj12YWb1Deq.exe	41
PID 2152 wrote to memory of 2412	2152	P0hO6pKRZfReiUj12YWb1Deq.exe	41
PID 2152 wrote to memory of 2412	2152	P0hO6pKRZfReiUj12YWb1Deq.exe	41
PID 2152 wrote to memory of 2412	2152	P0hO6pKRZfReiUj12YWb1Deq.exe	41
PID 2152 wrote to memory of 2412	2152	P0hO6pKRZfReiUj12YWb1Deq.exe	41
PID 2152 wrote to memory of 2412	2152	P0hO6pKRZfReiUj12YWb1Deq.exe	41
PID 2152 wrote to memory of 2412	2152	P0hO6pKRZfReiUj12YWb1Deq.exe	41
PID 1500 wrote to memory of 1652	1500	6xGW2RkEEogyn83lR369X2vB.exe	42
PID 1500 wrote to memory of 1652	1500	6xGW2RkEEogyn83lR369X2vB.exe	42
PID 1500 wrote to memory of 1652	1500	6xGW2RkEEogyn83lR369X2vB.exe	42
PID 1500 wrote to memory of 1652	1500	6xGW2RkEEogyn83lR369X2vB.exe	42

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe

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

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1248
- C:\Users\Admin\AppData\Local\Temp\28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe
  "C:\Users\Admin\AppData\Local\Temp\28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe"
  2⤵
  - UAC bypass
  - Checks whether UAC is enabled
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:1700
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\28e6b17dbc94ab578deb129913c5d938f1b4ef81ba9484009efa13be60c957a5.exe" -Force
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1708
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
    3⤵
    - Drops startup file
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2548
  - - C:\Users\Admin\Pictures\6xGW2RkEEogyn83lR369X2vB.exe
      "C:\Users\Admin\Pictures\6xGW2RkEEogyn83lR369X2vB.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of WriteProcessMemory
      PID:1500
    - - C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe"
        5⤵
        Executes dropped EXE
        
        PID:1652
      - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN nhdues.exe /TR "C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe" /F
        6⤵
        Creates scheduled task(s)
        
        PID:2460
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "nhdues.exe" /P "Admin:N"&&CACLS "nhdues.exe" /P "Admin:R" /E&&echo Y|CACLS "..\1ff8bec27e" /P "Admin:N"&&CACLS "..\1ff8bec27e" /P "Admin:R" /E&&Exit
        6⤵
        
        PID:1992
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        7⤵
        
        PID:1664
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nhdues.exe" /P "Admin:N"
        7⤵
        
        PID:308
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nhdues.exe" /P "Admin:R" /E
        7⤵
        
        PID:312
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\1ff8bec27e" /P "Admin:N"
        7⤵
        
        PID:628
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        7⤵
        
        PID:1480
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\1ff8bec27e" /P "Admin:R" /E
        7⤵
        
        PID:268
      - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\cred64.dll, Main
        6⤵
        Loads dropped DLL
        
        PID:2860
        
        C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\cred64.dll, Main
        7⤵
        Loads dropped DLL
        
        PID:1036
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 1036 -s 320
        8⤵
        Loads dropped DLL
        
        PID:2064
      - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\clip64.dll, Main
        6⤵
        Loads dropped DLL
        
        PID:1332
  - - C:\Users\Admin\Pictures\5nIU7BvzWqHRNlhpTxVFaim3.exe
      "C:\Users\Admin\Pictures\5nIU7BvzWqHRNlhpTxVFaim3.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1268
    - - C:\Users\Admin\Pictures\5nIU7BvzWqHRNlhpTxVFaim3.exe
        
        "C:\Users\Admin\Pictures\5nIU7BvzWqHRNlhpTxVFaim3.exe"
        5⤵
        
        PID:2456
  - - C:\Users\Admin\Pictures\P0hO6pKRZfReiUj12YWb1Deq.exe
      "C:\Users\Admin\Pictures\P0hO6pKRZfReiUj12YWb1Deq.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of WriteProcessMemory
      PID:2152
    - - C:\Users\Admin\AppData\Local\Temp\is-3OKO2.tmp\P0hO6pKRZfReiUj12YWb1Deq.tmp
        
        "C:\Users\Admin\AppData\Local\Temp\is-3OKO2.tmp\P0hO6pKRZfReiUj12YWb1Deq.tmp" /SL5="$70122,491791,408064,C:\Users\Admin\Pictures\P0hO6pKRZfReiUj12YWb1Deq.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:2412
      - C:\Users\Admin\AppData\Local\Temp\is-T236U.tmp\LC.exe
        
        "C:\Users\Admin\AppData\Local\Temp\is-T236U.tmp\LC.exe" /S /UID=1010
        6⤵
        Drops file in Drivers directory
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Drops file in Program Files directory
        Modifies system certificate store
        Suspicious use of AdjustPrivilegeToken
        
        PID:2164
        
        C:\Users\Admin\AppData\Local\Temp\a2-1694f-a13-10786-cab4f71ac3752\Vaexaewaezhosi.exe
        
        "C:\Users\Admin\AppData\Local\Temp\a2-1694f-a13-10786-cab4f71ac3752\Vaexaewaezhosi.exe"
        7⤵
        Executes dropped EXE
        Modifies system certificate store
        Suspicious use of AdjustPrivilegeToken
        
        PID:1992
        
        C:\Program Files (x86)\Adobe\ZCHIIVUXGP\lightcleaner.exe
        
        "C:\Program Files (x86)\Adobe\ZCHIIVUXGP\lightcleaner.exe" /VERYSILENT
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:2056
        
        C:\Users\Admin\AppData\Local\Temp\is-S0BB4.tmp\lightcleaner.tmp
        
        "C:\Users\Admin\AppData\Local\Temp\is-S0BB4.tmp\lightcleaner.tmp" /SL5="$7016E,833775,56832,C:\Program Files (x86)\Adobe\ZCHIIVUXGP\lightcleaner.exe" /VERYSILENT
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in Program Files directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        
        PID:2672
  - - C:\Users\Admin\Pictures\YIfac6cvbfJZdsL0mWrVYty4.exe
      "C:\Users\Admin\Pictures\YIfac6cvbfJZdsL0mWrVYty4.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Checks processor information in registry
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      PID:864
  - - C:\Users\Admin\Pictures\MO2S0Px5OmwSIUSlXOsQEJe0.exe
      "C:\Users\Admin\Pictures\MO2S0Px5OmwSIUSlXOsQEJe0.exe" --silent --allusers=0
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2864
  - - C:\Users\Admin\Pictures\ZrUPa6J4pTtDDJdEQA6YdTUU.exe
      "C:\Users\Admin\Pictures\ZrUPa6J4pTtDDJdEQA6YdTUU.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:1616
  - - C:\Users\Admin\Pictures\wrlQ4SupRsu7LcsxjuaYGf6M.exe
      "C:\Users\Admin\Pictures\wrlQ4SupRsu7LcsxjuaYGf6M.exe"
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Executes dropped EXE
      Drops file in Program Files directory
      Suspicious behavior: EnumeratesProcesses
      PID:2012
  - - C:\Users\Admin\Pictures\UUiL2EBQuZDqabyB5zsiqapP.exe
      "C:\Users\Admin\Pictures\UUiL2EBQuZDqabyB5zsiqapP.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2604
    - - C:\Users\Admin\Pictures\UUiL2EBQuZDqabyB5zsiqapP.exe
        
        "C:\Users\Admin\Pictures\UUiL2EBQuZDqabyB5zsiqapP.exe"
        5⤵
        
        PID:2480
  - - C:\Users\Admin\Pictures\sQxqTVFZ0ZQBxZ5VEMNqnRgC.exe
      "C:\Users\Admin\Pictures\sQxqTVFZ0ZQBxZ5VEMNqnRgC.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2376
    - - C:\Users\Admin\AppData\Local\Temp\7zSABA.tmp\Install.exe
        
        .\Install.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:820
      - C:\Users\Admin\AppData\Local\Temp\7zSBC5D.tmp\Install.exe
        
        .\Install.exe /dcCcdidRiisJ "385118" /S
        6⤵
        Checks BIOS information in registry
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Enumerates system info in registry
        
        PID:1200
        
        C:\Windows\SysWOW64\forfiles.exe
        
        "C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:64&"
        7⤵
        
        PID:1040
        
        C:\Windows\SysWOW64\cmd.exe
        
        /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64&
        8⤵
        
        PID:1484
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32
        9⤵
        
        PID:1864
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64
        9⤵
        
        PID:1812
        
        C:\Windows\SysWOW64\forfiles.exe
        
        "C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:64&"
        7⤵
        
        PID:1728
        
        C:\Windows\SysWOW64\cmd.exe
        
        /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64&
        8⤵
        
        PID:1572
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32
        9⤵
        
        PID:2184
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64
        9⤵
        
        PID:2884
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /CREATE /TN "gkLQDpBRi" /SC once /ST 09:06:21 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
        7⤵
        Creates scheduled task(s)
        
        PID:1072
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /run /I /tn "gkLQDpBRi"
        7⤵
        
        PID:1608
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:752
- 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
  2⤵
  PID:984
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:880
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2912
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2268
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1444
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2088
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /delete /f /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:3048
- 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:2144
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2708
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2804
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:860
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /create /f /ru "System" /tn "GoogleUpdateTaskMachineQC" /xml "C:\Users\Admin\AppData\Local\Temp\iacrcjwhmdyc.xml"
  2⤵
  - Creates scheduled task(s)
  PID:2572
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:2488
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2728
- 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
  2⤵
  PID:2768
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2428
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:1492
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2420
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2692
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:1440
- 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:3008
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1956
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:844
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2240
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:556
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /create /f /ru "System" /tn "GoogleUpdateTaskMachineQC" /xml "C:\Windows\TEMP\iacrcjwhmdyc.xml"
  2⤵
  - Creates scheduled task(s)
  PID:2652

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2704

C:\Windows\system32\taskeng.exe
taskeng.exe {F1D50612-E85F-4A9D-90BF-EA66F9B93734} S-1-5-21-607259312-1573743425-2763420908-1000:NGTQGRML\Admin:Interactive:[1]
1⤵
PID:284
- C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
  C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
  2⤵
  - Executes dropped EXE
  PID:2760
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
  2⤵
  PID:1508

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2244

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231013144408.log C:\Windows\Logs\CBS\CbsPersist_20231013144408.cab
1⤵
PID:3064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery