dcrat | 2e98503c281cc75d3ca1c1b8f7001c94994c288e84057cfaf3a47480dcebcae9

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	eg9LZaTo7gaOcf43u3NRCl0C.exe

Downloads MZ/PE file
Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

.NET Reactor proctector 1 IoCs

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

resource	yara_rule
behavioral2/files/0x0006000000023296-744.dat	net_reactor

Checks BIOS information in registry 2 TTPs 2 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	eg9LZaTo7gaOcf43u3NRCl0C.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	eg9LZaTo7gaOcf43u3NRCl0C.exe

Checks computer location settings 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	Muoa934BoOYB9sLRFsXZBdVA.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	kos1.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	EC56.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	EA21.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	EA21.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	697.exe

Drops startup file 11 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\O6LG1EmdB9Tx0LKtu2TcZ1AK.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TT0EAPyH4j4pLlQZgd60GzS1.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\JsHpWGloVEEuldSlYuNPjnFd.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dKXuu4JD7ZeFBFZIwGs9l7SA.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\V9esl8nptsbx8SFBKs9zkxsA.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c5AU9v5XHu1sUeqnWQoa9DWE.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Sek7PxLHNUgTBmUgsCDHXTzo.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bx7u6nF9p5uY05kRsK5KIT2Y.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0RcesQZQbAyu81ZtvfVrjx5t.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5b4IxzcSCFNN6rvq8KFCK1kG.bat	AddInProcess32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jWiKbD57pVHndXUSPkr52xAe.bat	AddInProcess32.exe

Executes dropped EXE 40 IoCs

pid	Process
3436	EA21.exe
3492	EC56.exe
3632	EE1C.exe
3324	EA21.exe
772	EC56.exe
4660	697.exe
928	Muoa934BoOYB9sLRFsXZBdVA.exe
4492	BWjPCWrIuQLkEimx22IX1Ujk.exe
4728	M16Ph6lWX1eBnULwp3kjO6Z6.exe
3048	S9FdV9HQ59phtsltd9ZhLUTt.exe
2984	OPUuTtOWWlXXsC2V1JsvRj3P.exe
4256	1926.exe
4328	tCWuCQxatplVnhRD1y2LTpE6.exe
1788	gGoEZFuW6A3GZMdIFRJmwJuC.exe
844	ChIgy0SuUzjo8cUNg1PhlteC.exe
5020	rCWrekItYn43OzmjeBE8zE23.exe
3720	tCWuCQxatplVnhRD1y2LTpE6.exe
1652	RuntimeBroker.exe
3244	OPUuTtOWWlXXsC2V1JsvRj3P.tmp
2404	ChIgy0SuUzjo8cUNg1PhlteC.tmp
3736	tCWuCQxatplVnhRD1y2LTpE6.exe
1052	aafg31.exe
2776	eg9LZaTo7gaOcf43u3NRCl0C.exe
2544	Mx4ppIET9YO0NIuse2VUWgDL.exe
4784	EA21.exe
5272	toolspub2.exe
5216	Install.exe
5360	tCWuCQxatplVnhRD1y2LTpE6.exe
5612	EA21.exe
5684	31839b57a4f11171d6abc8bbc4451ee4.exe
5748	_setup64.tmp
5968	tCWuCQxatplVnhRD1y2LTpE6.exe
1564	kos1.exe
4132	8758677____.exe
3704	Install.exe
5148	360TS_Setup.exe
3436	set16.exe
2096	kos.exe
1096	EC56.exe
1200	is-IP10D.tmp

Loads dropped DLL 9 IoCs

pid	Process
748	regsvr32.exe
4328	tCWuCQxatplVnhRD1y2LTpE6.exe
3720	tCWuCQxatplVnhRD1y2LTpE6.exe
3244	OPUuTtOWWlXXsC2V1JsvRj3P.tmp
3736	tCWuCQxatplVnhRD1y2LTpE6.exe
928	Muoa934BoOYB9sLRFsXZBdVA.exe
5360	tCWuCQxatplVnhRD1y2LTpE6.exe
5968	tCWuCQxatplVnhRD1y2LTpE6.exe
5148	360TS_Setup.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2944	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
T1552.001

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x0006000000023214-282.dat	themida
behavioral2/files/0x0006000000023214-296.dat	themida
behavioral2/memory/2776-339-0x00007FF6B3680000-0x00007FF6B460E000-memory.dmp	themida
behavioral2/memory/2776-366-0x00007FF6B3680000-0x00007FF6B460E000-memory.dmp	themida
behavioral2/memory/2776-476-0x00007FF6B3680000-0x00007FF6B460E000-memory.dmp	themida
behavioral2/memory/2776-480-0x00007FF6B3680000-0x00007FF6B460E000-memory.dmp	themida

UPX packed file 11 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x00060000000231fd-181.dat	upx
behavioral2/files/0x0006000000023222-287.dat	upx
behavioral2/memory/3736-317-0x0000000000770000-0x0000000000CA5000-memory.dmp	upx
behavioral2/files/0x00060000000231fd-337.dat	upx
behavioral2/memory/5360-344-0x0000000000CF0000-0x0000000001225000-memory.dmp	upx
behavioral2/files/0x00060000000231fd-275.dat	upx
behavioral2/memory/3720-248-0x0000000000CF0000-0x0000000001225000-memory.dmp	upx
behavioral2/memory/4328-231-0x0000000000CF0000-0x0000000001225000-memory.dmp	upx
behavioral2/files/0x00060000000231fd-230.dat	upx
behavioral2/files/0x00060000000231fd-203.dat	upx
behavioral2/memory/3720-488-0x0000000000CF0000-0x0000000001225000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\5d497142-87b7-4bfb-9085-b610f7555c34\\EC56.exe\" --AutoStart"	EC56.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DigitalPulse = "\"C:\\Users\\Admin\\AppData\\Roaming\\DigitalPulse\\DigitalPulseService.exe\" 5333:::clickId=:::srcId="	ChIgy0SuUzjo8cUNg1PhlteC.tmp

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
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	eg9LZaTo7gaOcf43u3NRCl0C.exe

Enumerates connected drives 3 TTPs 4 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\F:	tCWuCQxatplVnhRD1y2LTpE6.exe
File opened (read-only)	\??\D:	tCWuCQxatplVnhRD1y2LTpE6.exe
File opened (read-only)	\??\F:	tCWuCQxatplVnhRD1y2LTpE6.exe
File opened (read-only)	\??\D:	tCWuCQxatplVnhRD1y2LTpE6.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 8 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
256	api.myip.com
257	api.myip.com
262	ipinfo.io
263	ipinfo.io
49	api.2ip.ua
51	api.2ip.ua
53	api.2ip.ua
197	api.2ip.ua

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	Muoa934BoOYB9sLRFsXZBdVA.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy	eg9LZaTo7gaOcf43u3NRCl0C.exe
File opened for modification	C:\Windows\System32\GroupPolicy\gpt.ini	eg9LZaTo7gaOcf43u3NRCl0C.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2776	eg9LZaTo7gaOcf43u3NRCl0C.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 3632 set thread context of 1672	3632	EE1C.exe	100
PID 3436 set thread context of 3324	3436	EA21.exe	102
PID 3492 set thread context of 772	3492	EC56.exe	103
PID 1652 set thread context of 3668	1652	RuntimeBroker.exe	123
PID 4784 set thread context of 5612	4784	EA21.exe	112

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\1694764099_0\360TS_Setup.exe	360TS_Setup.exe
File opened for modification	C:\Program Files (x86)\1694764099_0\360TS_Setup.exe	360TS_Setup.exe

Launches sc.exe 5 IoCs

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

pid	Process
1804	sc.exe
4284	sc.exe
4860	sc.exe
3480	sc.exe
4332	sc.exe

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
5728	1652	WerFault.exe	95
6060	6100	WerFault.exe	156
5540	3048	WerFault.exe	132

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1926.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1926.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1926.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
6072	schtasks.exe
4780	schtasks.exe
4216	schtasks.exe
3492	schtasks.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
2340	taskkill.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4392	file.exe
4392	file.exe
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4392	file.exe
4256	1926.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeDebugPrivilege	1672	AddInProcess32.exe
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeManageVolumePrivilege	928	Muoa934BoOYB9sLRFsXZBdVA.exe
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeDebugPrivilege	4132	8758677____.exe
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeDebugPrivilege	6040	powershell.exe
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeDebugPrivilege	2096	kos.exe
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
2404	ChIgy0SuUzjo8cUNg1PhlteC.tmp
928	Muoa934BoOYB9sLRFsXZBdVA.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
928	Muoa934BoOYB9sLRFsXZBdVA.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5148	360TS_Setup.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3120 wrote to memory of 3436	3120	Explorer.EXE	94
PID 3120 wrote to memory of 3436	3120	Explorer.EXE	94
PID 3120 wrote to memory of 3436	3120	Explorer.EXE	94
PID 3120 wrote to memory of 1652	3120	Explorer.EXE	95
PID 3120 wrote to memory of 1652	3120	Explorer.EXE	95
PID 1652 wrote to memory of 748	1652	regsvr32.exe	96
PID 1652 wrote to memory of 748	1652	regsvr32.exe	96
PID 1652 wrote to memory of 748	1652	regsvr32.exe	96
PID 3120 wrote to memory of 3492	3120	Explorer.EXE	97
PID 3120 wrote to memory of 3492	3120	Explorer.EXE	97
PID 3120 wrote to memory of 3492	3120	Explorer.EXE	97
PID 3120 wrote to memory of 3632	3120	Explorer.EXE	98
PID 3120 wrote to memory of 3632	3120	Explorer.EXE	98
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3632 wrote to memory of 1672	3632	EE1C.exe	100
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3436 wrote to memory of 3324	3436	EA21.exe	102
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3492 wrote to memory of 772	3492	EC56.exe	103
PID 3120 wrote to memory of 4660	3120	Explorer.EXE	104
PID 3120 wrote to memory of 4660	3120	Explorer.EXE	104
PID 3120 wrote to memory of 4660	3120	Explorer.EXE	104
PID 1672 wrote to memory of 928	1672	AddInProcess32.exe	135
PID 1672 wrote to memory of 928	1672	AddInProcess32.exe	135
PID 1672 wrote to memory of 928	1672	AddInProcess32.exe	135
PID 1672 wrote to memory of 4492	1672	AddInProcess32.exe	134
PID 1672 wrote to memory of 4492	1672	AddInProcess32.exe	134
PID 1672 wrote to memory of 4492	1672	AddInProcess32.exe	134
PID 1672 wrote to memory of 4728	1672	AddInProcess32.exe	133
PID 1672 wrote to memory of 4728	1672	AddInProcess32.exe	133
PID 1672 wrote to memory of 3048	1672	AddInProcess32.exe	132
PID 1672 wrote to memory of 3048	1672	AddInProcess32.exe	132
PID 1672 wrote to memory of 3048	1672	AddInProcess32.exe	132
PID 1672 wrote to memory of 2984	1672	AddInProcess32.exe	131
PID 1672 wrote to memory of 2984	1672	AddInProcess32.exe	131
PID 1672 wrote to memory of 2984	1672	AddInProcess32.exe	131
PID 3120 wrote to memory of 4256	3120	Explorer.EXE	129
PID 3120 wrote to memory of 4256	3120	Explorer.EXE	129
PID 3120 wrote to memory of 4256	3120	Explorer.EXE	129
PID 1672 wrote to memory of 4328	1672	AddInProcess32.exe	128
PID 1672 wrote to memory of 4328	1672	AddInProcess32.exe	128
PID 1672 wrote to memory of 4328	1672	AddInProcess32.exe	128

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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3120
- C:\Users\Admin\AppData\Local\Temp\file.exe
  "C:\Users\Admin\AppData\Local\Temp\file.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:4392
- C:\Users\Admin\AppData\Local\Temp\EA21.exe
  C:\Users\Admin\AppData\Local\Temp\EA21.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3436
- - C:\Users\Admin\AppData\Local\Temp\EA21.exe
    C:\Users\Admin\AppData\Local\Temp\EA21.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:3324
  - - C:\Users\Admin\AppData\Local\Temp\EA21.exe
      "C:\Users\Admin\AppData\Local\Temp\EA21.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:4784
- C:\Windows\system32\regsvr32.exe
  regsvr32 /s C:\Users\Admin\AppData\Local\Temp\EB6A.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1652
- - C:\Windows\SysWOW64\regsvr32.exe
    /s C:\Users\Admin\AppData\Local\Temp\EB6A.dll
    3⤵
    - Loads dropped DLL
    PID:748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1652 -s 236
    3⤵
    - Program crash
    PID:5728
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    PID:3668
- C:\Users\Admin\AppData\Local\Temp\EC56.exe
  C:\Users\Admin\AppData\Local\Temp\EC56.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3492
- - C:\Users\Admin\AppData\Local\Temp\EC56.exe
    C:\Users\Admin\AppData\Local\Temp\EC56.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    PID:772
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\5d497142-87b7-4bfb-9085-b610f7555c34" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:2944
  - - C:\Users\Admin\AppData\Local\Temp\EC56.exe
      "C:\Users\Admin\AppData\Local\Temp\EC56.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      PID:1096
    - - C:\Users\Admin\AppData\Local\Temp\EC56.exe
        
        "C:\Users\Admin\AppData\Local\Temp\EC56.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        
        PID:6100
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 6100 -s 568
        6⤵
        Program crash
        
        PID:6060
- C:\Users\Admin\AppData\Local\Temp\EE1C.exe
  C:\Users\Admin\AppData\Local\Temp\EE1C.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3632
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
    3⤵
    - DcRat
    - Drops startup file
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1672
  - - C:\Users\Admin\Pictures\gGoEZFuW6A3GZMdIFRJmwJuC.exe
      "C:\Users\Admin\Pictures\gGoEZFuW6A3GZMdIFRJmwJuC.exe"
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Executes dropped EXE
      PID:1788
  - - C:\Users\Admin\Pictures\Mx4ppIET9YO0NIuse2VUWgDL.exe
      "C:\Users\Admin\Pictures\Mx4ppIET9YO0NIuse2VUWgDL.exe"
      4⤵
      Executes dropped EXE
      PID:2544
  - - C:\Users\Admin\Pictures\eg9LZaTo7gaOcf43u3NRCl0C.exe
      "C:\Users\Admin\Pictures\eg9LZaTo7gaOcf43u3NRCl0C.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Checks whether UAC is enabled
      Drops file in System32 directory
      Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:2776
  - - C:\Users\Admin\Pictures\rCWrekItYn43OzmjeBE8zE23.exe
      "C:\Users\Admin\Pictures\rCWrekItYn43OzmjeBE8zE23.exe"
      4⤵
      Executes dropped EXE
      PID:5020
  - - C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe
      "C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe" --silent --allusers=0
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Enumerates connected drives
      PID:4328
  - - C:\Users\Admin\Pictures\ChIgy0SuUzjo8cUNg1PhlteC.exe
      "C:\Users\Admin\Pictures\ChIgy0SuUzjo8cUNg1PhlteC.exe" /SP- /VERYSILENT /SUPPRESSMSGBOXES /PID=5333
      4⤵
      Executes dropped EXE
      PID:844
  - - C:\Users\Admin\Pictures\OPUuTtOWWlXXsC2V1JsvRj3P.exe
      "C:\Users\Admin\Pictures\OPUuTtOWWlXXsC2V1JsvRj3P.exe"
      4⤵
      Executes dropped EXE
      PID:2984
  - - C:\Users\Admin\Pictures\S9FdV9HQ59phtsltd9ZhLUTt.exe
      "C:\Users\Admin\Pictures\S9FdV9HQ59phtsltd9ZhLUTt.exe"
      4⤵
      Executes dropped EXE
      PID:3048
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\7983739177.exe"
        5⤵
        
        PID:5416
      - C:\Users\Admin\AppData\Local\Temp\7983739177.exe
        
        "C:\Users\Admin\AppData\Local\Temp\7983739177.exe"
        6⤵
        
        PID:1984
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c taskkill /im "S9FdV9HQ59phtsltd9ZhLUTt.exe" /f & erase "C:\Users\Admin\Pictures\S9FdV9HQ59phtsltd9ZhLUTt.exe" & exit
        5⤵
        
        PID:2160
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /im "S9FdV9HQ59phtsltd9ZhLUTt.exe" /f
        6⤵
        Kills process with taskkill
        
        PID:2340
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 1908
        5⤵
        Program crash
        
        PID:5540
  - - C:\Users\Admin\Pictures\M16Ph6lWX1eBnULwp3kjO6Z6.exe
      "C:\Users\Admin\Pictures\M16Ph6lWX1eBnULwp3kjO6Z6.exe"
      4⤵
      Executes dropped EXE
      PID:4728
  - - C:\Users\Admin\Pictures\BWjPCWrIuQLkEimx22IX1Ujk.exe
      "C:\Users\Admin\Pictures\BWjPCWrIuQLkEimx22IX1Ujk.exe"
      4⤵
      Executes dropped EXE
      PID:4492
  - - C:\Users\Admin\Pictures\Muoa934BoOYB9sLRFsXZBdVA.exe
      "C:\Users\Admin\Pictures\Muoa934BoOYB9sLRFsXZBdVA.exe" /s
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Loads dropped DLL
      Writes to the Master Boot Record (MBR)
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      PID:928
    - - C:\Users\Admin\Pictures\360TS_Setup.exe
        
        "C:\Users\Admin\Pictures\360TS_Setup.exe" /c:WW.InstallRox.CPI202211 /pmode:2 /s /promo:eyJib290dGltZSI6IjciLCJtZWRhbCI6IjciLCJuZXdzIjoiMCIsIm9wZXJhIjoiNyIsIm9wZXJhX2lucyI6IjAiLCJwb3B1cCI6IjciLCJyZW1pbmRlciI6IjciLCJ1cGdyYWRlX25vdyI6IjAifQo=
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in Program Files directory
        Suspicious use of SetWindowsHookEx
        
        PID:5148
      - C:\Program Files (x86)\1694764099_0\360TS_Setup.exe
        
        "C:\Program Files (x86)\1694764099_0\360TS_Setup.exe" /c:WW.InstallRox.CPI202211 /pmode:2 /s /promo:eyJib290dGltZSI6IjciLCJtZWRhbCI6IjciLCJuZXdzIjoiMCIsIm9wZXJhIjoiNyIsIm9wZXJhX2lucyI6IjAiLCJwb3B1cCI6IjciLCJyZW1pbmRlciI6IjciLCJ1cGdyYWRlX25vdyI6IjAifQo= /TSinstall
        6⤵
        
        PID:3468
- C:\Users\Admin\AppData\Local\Temp\697.exe
  C:\Users\Admin\AppData\Local\Temp\697.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:4660
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    PID:5272
  - - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
      "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
      4⤵
      PID:756
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    - Executes dropped EXE
    PID:5684
- - C:\Users\Admin\AppData\Local\Temp\aafg31.exe
    "C:\Users\Admin\AppData\Local\Temp\aafg31.exe"
    3⤵
    - Executes dropped EXE
    PID:1052
- - C:\Users\Admin\AppData\Local\Temp\kos1.exe
    "C:\Users\Admin\AppData\Local\Temp\kos1.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:1564
  - - C:\Users\Admin\AppData\Local\Temp\set16.exe
      "C:\Users\Admin\AppData\Local\Temp\set16.exe"
      4⤵
      Executes dropped EXE
      PID:3436
    - - C:\Users\Admin\AppData\Local\Temp\is-5MJL0.tmp\is-IP10D.tmp
        
        "C:\Users\Admin\AppData\Local\Temp\is-5MJL0.tmp\is-IP10D.tmp" /SL4 $30284 "C:\Users\Admin\AppData\Local\Temp\set16.exe" 1232936 52224
        5⤵
        Executes dropped EXE
        
        PID:1200
      - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -i
        6⤵
        
        PID:5628
      - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\system32\net.exe" helpmsg 8
        6⤵
        
        PID:6000
        
        C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 helpmsg 8
        7⤵
        
        PID:2532
      - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -s
        6⤵
        
        PID:5236
  - - C:\Users\Admin\AppData\Local\Temp\kos.exe
      "C:\Users\Admin\AppData\Local\Temp\kos.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:2096
- C:\Users\Admin\AppData\Local\Temp\2193.exe
  C:\Users\Admin\AppData\Local\Temp\2193.exe
  2⤵
  PID:1652
- C:\Users\Admin\AppData\Local\Temp\1926.exe
  C:\Users\Admin\AppData\Local\Temp\1926.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:4256
- 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⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:6040
- 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:5736
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4284
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4860
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:3480
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4332
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:1804
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /delete /f /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:3820
- 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:5116
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:4656
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:5960
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:1152
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:5720
- 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⤵
  - DcRat
  - Creates scheduled task(s)
  PID:4780
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:5564

C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe
C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=102.0.4880.56 --initial-client-data=0x2e4,0x2e8,0x2ec,0x2c0,0x2f0,0x6f3a3578,0x6f3a3588,0x6f3a3594
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3720

C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe
"C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe" --backend --install --import-browser-data=0 --enable-stats=1 --enable-installer-stats=1 --consent-given=0 --general-interests=0 --general-location=0 --personalized-content=0 --personalized-ads=0 --launchopera=1 --installfolder="C:\Users\Admin\AppData\Local\Programs\Opera" --profile-folder --language=en --singleprofile=0 --copyonly=0 --allusers=0 --setdefaultbrowser=1 --pintotaskbar=1 --pintostartmenu=1 --run-at-startup=1 --show-intro-overlay --server-tracking-data=server_tracking_data --initial-pid=4328 --package-dir-prefix="C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_20230915074748" --session-guid=235ae5f7-2f51-47f6-a20a-2f5fdc65af22 --server-tracking-blob=MmMyM2Q3OTJlYzI2NGFhOThhZDcxMjMxYzYwOTVkMzc2YzhhMjY1NDNlYzk4MmJjZDg0YjJhNzE2YWU2ODQ5ZDp7ImNvdW50cnkiOiJVUyIsImluc3RhbGxlcl9uYW1lIjoiT3BlcmFTZXR1cC5leGUiLCJwcm9kdWN0Ijp7Im5hbWUiOiJvcGVyYSJ9LCJxdWVyeSI6Ii9vcGVyYS9zdGFibGUvd2luZG93cy8/dXRtX21lZGl1bT1hcGImdXRtX3NvdXJjZT1ta3QmdXRtX2NhbXBhaWduPTc2NyIsInN5c3RlbSI6eyJwbGF0Zm9ybSI6eyJhcmNoIjoieDg2XzY0Iiwib3BzeXMiOiJXaW5kb3dzIiwib3BzeXMtdmVyc2lvbiI6IjEwIiwicGFja2FnZSI6IkVYRSJ9fSwidGltZXN0YW1wIjoiMTY5NTQ4MDU3OS4wOTUwIiwidXRtIjp7ImNhbXBhaWduIjoiNzY3IiwibWVkaXVtIjoiYXBiIiwic291cmNlIjoibWt0In0sInV1aWQiOiJmZGJjYWVlZC03ZGFlLTQ4NTItODhiZS1kMDFjNTExZTc3NGEifQ== --silent --desktopshortcut=1 --wait-for-package --initial-proc-handle=5004000000000000
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Enumerates connected drives
PID:5360
- C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe
  C:\Users\Admin\Pictures\tCWuCQxatplVnhRD1y2LTpE6.exe --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=102.0.4880.56 --initial-client-data=0x308,0x30c,0x310,0x2d8,0x314,0x6ae93578,0x6ae93588,0x6ae93594
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:5968

C:\Users\Admin\AppData\Local\Temp\7zS2C1C.tmp\Install.exe
.\Install.exe
1⤵
- Executes dropped EXE
PID:5216
- C:\Users\Admin\AppData\Local\Temp\7zS46D8.tmp\Install.exe
  .\Install.exe /ZRdidNyFJI "385118" /S
  2⤵
  - Executes dropped EXE
  PID:3704
- - 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&"
    3⤵
    PID:552
  - - 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&
      4⤵
      PID:5768
    - - \??\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
        5⤵
        
        PID:836
    - - \??\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
        5⤵
        
        PID:4460
- - 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&"
    3⤵
    PID:3672
  - - 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&
      4⤵
      PID:4008
    - - \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32
        5⤵
        
        PID:4636
    - - \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64
        5⤵
        
        PID:5816
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /CREATE /TN "gWEJyEljv" /SC once /ST 06:54:01 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
    3⤵
    - DcRat
    - Creates scheduled task(s)
    PID:6072
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /run /I /tn "gWEJyEljv"
    3⤵
    PID:3276

C:\Users\Admin\AppData\Local\Temp\EA21.exe
"C:\Users\Admin\AppData\Local\Temp\EA21.exe" --Admin IsNotAutoStart IsNotTask
1⤵
- Checks computer location settings
- Executes dropped EXE
PID:5612
- C:\Users\Admin\AppData\Local\86132070-ded1-4988-957f-4270a8c12a58\build2.exe
  "C:\Users\Admin\AppData\Local\86132070-ded1-4988-957f-4270a8c12a58\build2.exe"
  2⤵
  PID:2328
- - C:\Users\Admin\AppData\Local\86132070-ded1-4988-957f-4270a8c12a58\build2.exe
    "C:\Users\Admin\AppData\Local\86132070-ded1-4988-957f-4270a8c12a58\build2.exe"
    3⤵
    PID:1500
- C:\Users\Admin\AppData\Local\86132070-ded1-4988-957f-4270a8c12a58\build3.exe
  "C:\Users\Admin\AppData\Local\86132070-ded1-4988-957f-4270a8c12a58\build3.exe"
  2⤵
  PID:5668
- - 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"
    3⤵
    - DcRat
    - Creates scheduled task(s)
    PID:3492

C:\Users\Admin\AppData\Local\Temp\is-IVKNG.tmp\_isetup\_setup64.tmp
helper 105 0x42C
1⤵
- Executes dropped EXE
PID:5748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1652 -ip 1652
1⤵
PID:1804

C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\tCWuCQxatplVnhRD1y2LTpE6.exe
"C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\tCWuCQxatplVnhRD1y2LTpE6.exe" --version
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3736

C:\Users\Admin\AppData\Local\Temp\is-NDDEM.tmp\ChIgy0SuUzjo8cUNg1PhlteC.tmp
"C:\Users\Admin\AppData\Local\Temp\is-NDDEM.tmp\ChIgy0SuUzjo8cUNg1PhlteC.tmp" /SL5="$90090,4692544,832512,C:\Users\Admin\Pictures\ChIgy0SuUzjo8cUNg1PhlteC.exe" /SP- /VERYSILENT /SUPPRESSMSGBOXES /PID=5333
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of FindShellTrayWindow
PID:2404
- C:\Windows\system32\schtasks.exe
  "schtasks" /Query /TN "DigitalPulseUpdateTask"
  2⤵
  PID:2680
- C:\Windows\system32\schtasks.exe
  "schtasks" /Create /TN "DigitalPulseUpdateTask" /SC HOURLY /TR "C:\Users\Admin\AppData\Roaming\DigitalPulse\DigitalPulseUpdate.exe"
  2⤵
  - DcRat
  - Creates scheduled task(s)
  PID:4216
- C:\Users\Admin\AppData\Roaming\DigitalPulse\DigitalPulseService.exe
  "C:\Users\Admin\AppData\Roaming\DigitalPulse\DigitalPulseService.exe" 5333:::clickId=:::srcId=
  2⤵
  PID:2676

C:\Users\Admin\AppData\Local\Temp\is-2K0L8.tmp\OPUuTtOWWlXXsC2V1JsvRj3P.tmp
"C:\Users\Admin\AppData\Local\Temp\is-2K0L8.tmp\OPUuTtOWWlXXsC2V1JsvRj3P.tmp" /SL5="$100056,491750,408064,C:\Users\Admin\Pictures\OPUuTtOWWlXXsC2V1JsvRj3P.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3244
- C:\Users\Admin\AppData\Local\Temp\is-7QPV3.tmp\8758677____.exe
  "C:\Users\Admin\AppData\Local\Temp\is-7QPV3.tmp\8758677____.exe" /S /UID=lylal220
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4132
- - C:\Users\Admin\AppData\Local\Temp\a8-4b05c-0ab-17abf-a15d32714e2b6\Rowalaevasy.exe
    "C:\Users\Admin\AppData\Local\Temp\a8-4b05c-0ab-17abf-a15d32714e2b6\Rowalaevasy.exe"
    3⤵
    PID:4544
- - C:\Program Files\Google\JCLGGZRDCD\lightcleaner.exe
    "C:\Program Files\Google\JCLGGZRDCD\lightcleaner.exe" /VERYSILENT
    3⤵
    PID:3608
  - - C:\Users\Admin\AppData\Local\Temp\is-MPK2D.tmp\lightcleaner.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-MPK2D.tmp\lightcleaner.tmp" /SL5="$102B6,833775,56832,C:\Program Files\Google\JCLGGZRDCD\lightcleaner.exe" /VERYSILENT
      4⤵
      PID:4240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 6100 -ip 6100
1⤵
PID:5464

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:5548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3048 -ip 3048
1⤵
PID:5060

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 1984 -ip 1984
1⤵
PID:4476

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
1⤵
PID:3904

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

Pre-OS Boot

T1542

Bootkit

T1542.003

Scheduled Task/Job

Privilege Escalation

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

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery