asyncrat | 2bd89e81853bbc112cfeb62b676beb0cfc741262bf9e226e15768062e6a14d6a

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000\Control Panel\International\Geo\Nation	CODEX17-NUKER.exe
Key value queried	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000\Control Panel\International\Geo\Nation	Anti Spyware core service.exe
Key value queried	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000\Control Panel\International\Geo\Nation	Microsoft update.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft update.lnk	Microsoft update.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft update.lnk	Microsoft update.exe

Executes dropped EXE 3 IoCs

pid	Process
2316	Anti Spyware core service.exe
2056	Microsoft update.exe
1592	Anti Spyware core service.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Anti Spyware core service = "C:\\Windows\\System32\\Anti Spyware core service.exe"	CODEX17-NUKER.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft update = "C:\\Windows\\System32\\Microsoft update.exe"	CODEX17-NUKER.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft update = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft update"	Microsoft update.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
1	ip-api.com

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\System32\Anti Spyware core service.exe	CODEX17-NUKER.exe
File opened for modification	C:\Windows\System32\Anti Spyware core service.exe	CODEX17-NUKER.exe
File created	C:\Windows\System32\Microsoft update.exe	CODEX17-NUKER.exe
File opened for modification	C:\Windows\System32\Microsoft update.exe	CODEX17-NUKER.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.exe
File opened for modification	C:\Windows\SystemTemp	setup.exe
File opened for modification	C:\Windows\SystemTemp\Crashpad\metadata	setup.exe
File opened for modification	C:\Windows\SystemTemp\Crashpad\settings.dat	setup.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe

Checks processor information in registry 2 TTPs 10 IoCs

Processor 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\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	SystemInformer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	SystemInformer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2176	timeout.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Modifies data under HKEY_USERS 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Modifies registry class 32 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1	SystemInformer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\Shell\SniffedFolderType = "Documents"	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Mode = "4"	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings	chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings	SystemInformer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1\MRUListEx = ffffffff	SystemInformer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupView = "0"	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1"	SystemInformer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1092616257"	SystemInformer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\IconSize = "16"	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:PID = "0"	SystemInformer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	SystemInformer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202020202	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\LogicalViewMode = "1"	SystemInformer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 0100000000000000ffffffff	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1\NodeSlot = "6"	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}	SystemInformer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}"	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	SystemInformer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\1 = 14002e80922b16d365937a46956b92703aca08af0000	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\Shell	SystemInformer.exe
Key created	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings	firefox.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202020202	SystemInformer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-590766166-4003350121-2036565200-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByDirection = "1"	SystemInformer.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

pid	Process
3496	schtasks.exe
740	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2056	Microsoft update.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
2616	CODEX17-NUKER.exe
1672	powershell.exe
1672	powershell.exe
656	taskmgr.exe
656	taskmgr.exe
2544	powershell.exe
2544	powershell.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe
2316	Anti Spyware core service.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4528	SystemInformer.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs

pid	Process
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2616	CODEX17-NUKER.exe
Token: SeDebugPrivilege	1672	powershell.exe
Token: SeIncreaseQuotaPrivilege	1672	powershell.exe
Token: SeSecurityPrivilege	1672	powershell.exe
Token: SeTakeOwnershipPrivilege	1672	powershell.exe
Token: SeLoadDriverPrivilege	1672	powershell.exe
Token: SeSystemProfilePrivilege	1672	powershell.exe
Token: SeSystemtimePrivilege	1672	powershell.exe
Token: SeProfSingleProcessPrivilege	1672	powershell.exe
Token: SeIncBasePriorityPrivilege	1672	powershell.exe
Token: SeCreatePagefilePrivilege	1672	powershell.exe
Token: SeBackupPrivilege	1672	powershell.exe
Token: SeRestorePrivilege	1672	powershell.exe
Token: SeShutdownPrivilege	1672	powershell.exe
Token: SeDebugPrivilege	1672	powershell.exe
Token: SeSystemEnvironmentPrivilege	1672	powershell.exe
Token: SeRemoteShutdownPrivilege	1672	powershell.exe
Token: SeUndockPrivilege	1672	powershell.exe
Token: SeManageVolumePrivilege	1672	powershell.exe
Token: 33	1672	powershell.exe
Token: 34	1672	powershell.exe
Token: 35	1672	powershell.exe
Token: 36	1672	powershell.exe
Token: SeDebugPrivilege	656	taskmgr.exe
Token: SeSystemProfilePrivilege	656	taskmgr.exe
Token: SeCreateGlobalPrivilege	656	taskmgr.exe
Token: SeDebugPrivilege	2544	powershell.exe
Token: SeIncreaseQuotaPrivilege	2544	powershell.exe
Token: SeSecurityPrivilege	2544	powershell.exe
Token: SeTakeOwnershipPrivilege	2544	powershell.exe
Token: SeLoadDriverPrivilege	2544	powershell.exe
Token: SeSystemProfilePrivilege	2544	powershell.exe
Token: SeSystemtimePrivilege	2544	powershell.exe
Token: SeProfSingleProcessPrivilege	2544	powershell.exe
Token: SeIncBasePriorityPrivilege	2544	powershell.exe
Token: SeCreatePagefilePrivilege	2544	powershell.exe
Token: SeBackupPrivilege	2544	powershell.exe
Token: SeRestorePrivilege	2544	powershell.exe
Token: SeShutdownPrivilege	2544	powershell.exe
Token: SeDebugPrivilege	2544	powershell.exe
Token: SeSystemEnvironmentPrivilege	2544	powershell.exe
Token: SeRemoteShutdownPrivilege	2544	powershell.exe
Token: SeUndockPrivilege	2544	powershell.exe
Token: SeManageVolumePrivilege	2544	powershell.exe
Token: 33	2544	powershell.exe
Token: 34	2544	powershell.exe
Token: 35	2544	powershell.exe
Token: 36	2544	powershell.exe
Token: SeDebugPrivilege	2056	Microsoft update.exe
Token: SeDebugPrivilege	2316	Anti Spyware core service.exe
Token: SeDebugPrivilege	4828	taskmgr.exe
Token: SeSystemProfilePrivilege	4828	taskmgr.exe
Token: SeCreateGlobalPrivilege	4828	taskmgr.exe
Token: SeDebugPrivilege	4244	powershell.exe
Token: SeIncreaseQuotaPrivilege	4244	powershell.exe
Token: SeSecurityPrivilege	4244	powershell.exe
Token: SeTakeOwnershipPrivilege	4244	powershell.exe
Token: SeLoadDriverPrivilege	4244	powershell.exe
Token: SeSystemProfilePrivilege	4244	powershell.exe
Token: SeSystemtimePrivilege	4244	powershell.exe
Token: SeProfSingleProcessPrivilege	4244	powershell.exe
Token: SeIncBasePriorityPrivilege	4244	powershell.exe
Token: SeCreatePagefilePrivilege	4244	powershell.exe
Token: SeBackupPrivilege	4244	powershell.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
656	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4828	taskmgr.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
4444	chrome.exe
2184	firefox.exe
2184	firefox.exe
2184	firefox.exe
2184	firefox.exe
2184	firefox.exe
2184	firefox.exe
2184	firefox.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2184	firefox.exe
4528	SystemInformer.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 3064	2616	CODEX17-NUKER.exe	81
PID 2616 wrote to memory of 3064	2616	CODEX17-NUKER.exe	81
PID 2616 wrote to memory of 1672	2616	CODEX17-NUKER.exe	82
PID 2616 wrote to memory of 1672	2616	CODEX17-NUKER.exe	82
PID 2616 wrote to memory of 2316	2616	CODEX17-NUKER.exe	90
PID 2616 wrote to memory of 2316	2616	CODEX17-NUKER.exe	90
PID 2616 wrote to memory of 2544	2616	CODEX17-NUKER.exe	91
PID 2616 wrote to memory of 2544	2616	CODEX17-NUKER.exe	91
PID 2616 wrote to memory of 2056	2616	CODEX17-NUKER.exe	93
PID 2616 wrote to memory of 2056	2616	CODEX17-NUKER.exe	93
PID 2316 wrote to memory of 1420	2316	Anti Spyware core service.exe	94
PID 2316 wrote to memory of 1420	2316	Anti Spyware core service.exe	94
PID 2316 wrote to memory of 4564	2316	Anti Spyware core service.exe	96
PID 2316 wrote to memory of 4564	2316	Anti Spyware core service.exe	96
PID 4564 wrote to memory of 2176	4564	cmd.exe	98
PID 4564 wrote to memory of 2176	4564	cmd.exe	98
PID 1420 wrote to memory of 3496	1420	cmd.exe	99
PID 1420 wrote to memory of 3496	1420	cmd.exe	99
PID 2056 wrote to memory of 4244	2056	Microsoft update.exe	101
PID 2056 wrote to memory of 4244	2056	Microsoft update.exe	101
PID 2056 wrote to memory of 1496	2056	Microsoft update.exe	103
PID 2056 wrote to memory of 1496	2056	Microsoft update.exe	103
PID 4564 wrote to memory of 1592	4564	cmd.exe	105
PID 4564 wrote to memory of 1592	4564	cmd.exe	105
PID 2056 wrote to memory of 2408	2056	Microsoft update.exe	106
PID 2056 wrote to memory of 2408	2056	Microsoft update.exe	106
PID 2056 wrote to memory of 1384	2056	Microsoft update.exe	108
PID 2056 wrote to memory of 1384	2056	Microsoft update.exe	108
PID 2056 wrote to memory of 740	2056	Microsoft update.exe	110
PID 2056 wrote to memory of 740	2056	Microsoft update.exe	110
PID 4444 wrote to memory of 3396	4444	chrome.exe	115
PID 4444 wrote to memory of 3396	4444	chrome.exe	115
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 1616	4444	chrome.exe	116
PID 4444 wrote to memory of 440	4444	chrome.exe	117
PID 4444 wrote to memory of 440	4444	chrome.exe	117

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
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\CODEX17-NUKER.exe
"C:\Users\Admin\AppData\Local\Temp\CODEX17-NUKER.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Users\Admin\AppData\Local\Temp\CODEX17-NUKER.exe
  "C:\Users\Admin\AppData\Local\Temp\CODEX17-NUKER.exe"
  2⤵
  PID:3064
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\System32\Anti Spyware core service.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1672
- C:\Windows\System32\Anti Spyware core service.exe
  "C:\Windows\System32\Anti Spyware core service.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Anti Spyware core service" /tr '"C:\Users\Admin\AppData\Roaming\Anti Spyware core service.exe"' & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1420
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn "Anti Spyware core service" /tr '"C:\Users\Admin\AppData\Roaming\Anti Spyware core service.exe"'
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:3496
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpD570.tmp.bat""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4564
  - - C:\Windows\system32\timeout.exe
      timeout 3
      4⤵
      Delays execution with timeout.exe
      PID:2176
  - - C:\Users\Admin\AppData\Roaming\Anti Spyware core service.exe
      "C:\Users\Admin\AppData\Roaming\Anti Spyware core service.exe"
      4⤵
      Executes dropped EXE
      PID:1592
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\System32\Microsoft update.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2544
- C:\Windows\System32\Microsoft update.exe
  "C:\Windows\System32\Microsoft update.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2056
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\System32\Microsoft update.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious use of AdjustPrivilegeToken
    PID:4244
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Microsoft update.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    PID:1496
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Microsoft update'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    PID:2408
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Microsoft update'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    PID:1384
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Microsoft update" /tr "C:\Users\Admin\AppData\Roaming\Microsoft update"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:740

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:656

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4828

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Drops file in Windows directory
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4444
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ffe3af7cc40,0x7ffe3af7cc4c,0x7ffe3af7cc58
  2⤵
  PID:3396
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1948,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=1944 /prefetch:2
  2⤵
  PID:1616
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1932,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=2000 /prefetch:3
  2⤵
  PID:440
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2112,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=2360 /prefetch:8
  2⤵
  PID:4708
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3144,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=3172 /prefetch:1
  2⤵
  PID:5112
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3180,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=3216 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4532,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=3720 /prefetch:1
  2⤵
  PID:3592
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4820,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=4832 /prefetch:8
  2⤵
  PID:4776
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4964,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  PID:2300
- C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe
  "C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe" --reenable-autoupdates --system-level
  2⤵
  - Drops file in Windows directory
  PID:3564
- - C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe
    "C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\SystemTemp\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x298,0x29c,0x2a0,0x274,0x2a4,0x7ff617244698,0x7ff6172446a4,0x7ff6172446b0
    3⤵
    - Drops file in Windows directory
    PID:420
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4908,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=4992 /prefetch:1
  2⤵
  PID:3380
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=4372,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=3384 /prefetch:1
  2⤵
  PID:2964
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4564,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=3416 /prefetch:8
  2⤵
  PID:1052
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5168,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=4628 /prefetch:8
  2⤵
  PID:4368
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --field-trial-handle=4660,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=3196 /prefetch:1
  2⤵
  PID:2348
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --field-trial-handle=3856,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=5252 /prefetch:1
  2⤵
  PID:1472
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --field-trial-handle=4624,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=5052 /prefetch:1
  2⤵
  PID:4400
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --field-trial-handle=5080,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=3664 /prefetch:1
  2⤵
  PID:4732
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --field-trial-handle=5460,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=5476 /prefetch:1
  2⤵
  PID:2728
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=6136,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=5768 /prefetch:8
  2⤵
  PID:2780
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --field-trial-handle=6032,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=6072 /prefetch:1
  2⤵
  PID:1824
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --field-trial-handle=4748,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=2324 /prefetch:1
  2⤵
  PID:3492
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.4355 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=5928,i,2735512859739696278,4000204995974972812,262144 --variations-seed-version=20250127-050148.939000 --mojo-platform-channel-handle=5924 /prefetch:8
  2⤵
  PID:2332

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:3108

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:3248

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3616

C:\Users\Admin\Downloads\systeminformer-3.2.25011-release-bin\amd64\SystemInformer.exe
"C:\Users\Admin\Downloads\systeminformer-3.2.25011-release-bin\amd64\SystemInformer.exe"
1⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4528

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
1⤵
PID:3604
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe"
  2⤵
  - Checks processor information in registry
  - Modifies registry class
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2184
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1900 -prefMapHandle 1892 -prefsLen 27199 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {04a362f1-63a0-441b-a3ad-28cbe58d1860} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" gpu
    3⤵
    PID:1912
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2380 -parentBuildID 20240401114208 -prefsHandle 2372 -prefMapHandle 2368 -prefsLen 27077 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {78f35343-fb61-401c-8a07-81916fd17552} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" socket
    3⤵
    PID:2776
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2828 -childID 1 -isForBrowser -prefsHandle 2848 -prefMapHandle 2928 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {91cfd977-607b-48a0-8801-f1bee2448ab4} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" tab
    3⤵
    PID:5256
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4164 -childID 2 -isForBrowser -prefsHandle 4184 -prefMapHandle 4180 -prefsLen 32451 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ce8e3795-15c7-46cd-8b26-32ab19ae5b69} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" tab
    3⤵
    PID:5560
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4808 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4800 -prefMapHandle 1392 -prefsLen 32451 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e143b022-f27e-43cf-98a9-9346aec4ba7e} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" utility
    3⤵
    - Checks processor information in registry
    PID:6204
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5568 -childID 3 -isForBrowser -prefsHandle 5516 -prefMapHandle 5548 -prefsLen 27257 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f55f5a7e-ba5d-40a7-a8bd-6d8758442ba4} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" tab
    3⤵
    PID:7040
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5724 -childID 4 -isForBrowser -prefsHandle 5740 -prefMapHandle 5688 -prefsLen 27257 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3b0487ec-9a56-4f6d-85d5-8964731b6ee2} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" tab
    3⤵
    PID:7064
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5916 -childID 5 -isForBrowser -prefsHandle 5992 -prefMapHandle 5988 -prefsLen 27257 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6bffd655-5f39-41dd-8849-ac23d43c077b} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" tab
    3⤵
    PID:7076
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5716 -childID 6 -isForBrowser -prefsHandle 6196 -prefMapHandle 6180 -prefsLen 27257 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9fc82592-859b-42c2-9446-1ddbd614b5ac} 2184 "\\.\pipe\gecko-crash-server-pipe.2184" tab
    3⤵
    PID:5944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery