chaos | 6d4fdb81ba3d3005f83e87f1b28fd48fbfe213a6dd164b95d939b9391faff82e

pid	Process
4352	bcdedit.exe
4524	bcdedit.exe

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
3872	wbadmin.exe

Checks computer location settings 2 TTPs 3 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	OneDriveSetup.exe

Drops startup file 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_it.txt	svchost.exe

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Executes dropped EXE 5 IoCs

pid	Process
3188	svchost.exe
5352	OneDriveSetup.exe
4552	OneDriveSetup.exe
5680	FileSyncConfig.exe
3808	OneDrive.exe

Loads dropped DLL 37 IoCs

pid	Process
5680	FileSyncConfig.exe
5680	FileSyncConfig.exe
5680	FileSyncConfig.exe
5680	FileSyncConfig.exe
5680	FileSyncConfig.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe

Modifies system executable filetype association 2 TTPs 9 IoCs

persistence

Modify Registry

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Delete Cached Update Binary = "C:\\Windows\\system32\\cmd.exe /q /c del /q \"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\Update\\OneDriveSetup.exe\""	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Delete Cached Standalone Update Binary = "C:\\Windows\\system32\\cmd.exe /q /c del /q \"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\StandaloneUpdater\\OneDriveSetup.exe\""	OneDriveSetup.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

Drops desktop.ini file(s) 34 IoCs

description	ioc	Process
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-2878641211-696417878-3864914810-1000\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\Camera Roll\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\Saved Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	svchost.exe

Checks system information in the registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDriveSetup.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	OneDrive.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

Defacement

T1491

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fbiulqext.jpg"	svchost.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

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDrive.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDriveSetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDriveSetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FileSyncConfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDrive.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDrive.exe

Checks SCSI registry key(s) 3 TTPs 4 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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	vds.exe

Checks processor information in registry 2 TTPs 4 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	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	OneDrive.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	OneDrive.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

File Deletion

T1070.004

Inhibit System Recovery

Direct Volume Access

T1006

pid	Process
2972	vssadmin.exe

Modifies Internet Explorer settings 1 TTPs 12 IoCs

adware spyware

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\IESettingSync	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDriveSetup.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133819475485905962"	chrome.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{3A4E62AE-45D9-41D5-85F5-A45B77AB44E5}\ = "IDeviceHeroShotCallback"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{22A68885-0FD9-42F6-9DED-4FB174DC7344}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{A0396A93-DC06-4AEF-BEE9-95FFCCAEF20E}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}\TypeLib	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_CLASSES\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\SHELLFOLDER	FileSyncConfig.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{EA23A664-A558-4548-A8FE-A6B94D37C3CF}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{6A821279-AB49-48F8-9A27-F6C59B4FF024}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{2692D1F2-2C7C-4AE0-8E73-8F37736C912D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{5d65dd0d-81bf-4ff4-aeea-6effb445cb3f}\ProxyStubClsid32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{7AFDFDDB-F914-11E4-8377-6C3BE50D980C}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\NucleusToastActivator.NucleusToastActivator.1\CLSID	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\TypeLib\{4B1C80DA-FA45-468F-B42B-46496BDBE0C5}\1.0\0\win32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{F062BA81-ADFE-4A92-886A-23FD851D6406}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{5d65dd0d-81bf-4ff4-aeea-6effb445cb3f}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{AB807329-7324-431B-8B36-DBD581F56E0B}\VersionIndependentProgID	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{2e7c0a19-0438-41e9-81e3-3ad3d64f55ba}\LocalServer32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}\ = "FileSyncOutOfProcServices Class"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{D0ED5C72-6197-4AAD-9B16-53FE461DD85C}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\odopen	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{22A68885-0FD9-42F6-9DED-4FB174DC7344}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{53de12aa-df96-413d-a25e-c75b6528abf2}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{2692D1F2-2C7C-4AE0-8E73-8F37736C912D}	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\TypeLib\{638805C3-4BA3-4AC8-8AAC-71A0BA2BC284}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\18.151.0729.0013\\FileCoAuth.exe\\1"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{ACDB5DB0-C9D5-461C-BAAA-5DCE0B980E40}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\ = "OneDrive"	FileSyncConfig.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}\VersionIndependentProgID\ = "SyncEngineFileInfoProvider.SyncEngineFileInfoProvider"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{6A821279-AB49-48F8-9A27-F6C59B4FF024}\ = "IOneDriveInfoProvider"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{fac14b75-7862-4ceb-be41-f53945a61c17}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{20894375-46AE-46E2-BAFD-CB38975CDCE6}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\amd64\\FileSyncShell64.dll"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{0299ECA9-80B6-43C8-A79A-FB1C5F19E7D8}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{2e7c0a19-0438-41e9-81e3-3ad3d64f55ba}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{da82e55e-fa2f-45b3-aec3-e7294106ef52}\ = "IFileSyncClient5"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{2692D1F2-2C7C-4AE0-8E73-8F37736C912D}\TypeLib\Version = "1.0"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{390AF5A7-1390-4255-9BC9-935BFCFA5D57}\TypeLib	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{869BDA08-7ACF-42B8-91AE-4D8D597C0B33}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{C2FE84F5-E036-4A07-950C-9BFD3EAB983A}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{C5FF006E-2AE9-408C-B85B-2DFDD5449D9C}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\TypeLib\ = "{638805C3-4BA3-4AC8-8AAC-71A0BA2BC284}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{fac14b75-7862-4ceb-be41-f53945a61c17}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\TypeLib\{C9F3F6BB-3172-4CD8-9EB7-37C9BE601C87}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\18.151.0729.0013\\FileSyncShell.dll"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\VersionIndependentProgID	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{0f872661-c863-47a4-863f-c065c182858a}\TypeLib	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{466F31F7-9892-477E-B189-FA5C59DE3603}\ = "ISyncEngineHoldFile"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{385ED83D-B50C-4580-B2C3-9E64DBE7F511}\ = "IItemActivityCallback"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{466F31F7-9892-477E-B189-FA5C59DE3603}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{F062BA81-ADFE-4A92-886A-23FD851D6406}\ProxyStubClsid32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{94269C4E-071A-4116-90E6-52E557067E4E}\ = "OOBERequestHandler Class"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{0299ECA9-80B6-43C8-A79A-FB1C5F19E7D8}\ = "IFileSyncClient3"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{2e7c0a19-0438-41e9-81e3-3ad3d64f55ba}\VersionIndependentProgID\ = "BannerNotificationHandler.BannerNotificationHandler"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{94269C4E-071A-4116-90E6-52E557067E4E}\VersionIndependentProgID\ = "OOBERequestHandler.OOBERequestHandler"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{C2FE84F5-E036-4A07-950C-9BFD3EAB983A}	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{AEEBAD4E-3E0A-415B-9B94-19C499CD7B6A}\ = "IClientPolicySettingsEvents"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{466F31F7-9892-477E-B189-FA5C59DE3603}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{2692D1F2-2C7C-4AE0-8E73-8F37736C912D}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\TypeLib\ = "{638805C3-4BA3-4AC8-8AAC-71A0BA2BC284}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Interface\{9D613F8A-B30E-4938-8490-CB5677701EBF}\TypeLib	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\WOW6432Node\Interface\{31508CC7-9BC7-494B-9D0F-7B1C7F144182}	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{021E4F06-9DCC-49AD-88CF-ECC2DA314C8A}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\TypeLib\{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005"	OneDriveSetup.exe

Opens file in notepad (likely ransom note) 1 IoCs

pid	Process
724	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 3 IoCs

pid	Process
3188	svchost.exe
5448	OneDrive.exe
3808	OneDrive.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
3188	svchost.exe
4012	chrome.exe
4012	chrome.exe
5448	OneDrive.exe
5448	OneDrive.exe
5352	OneDriveSetup.exe
5352	OneDriveSetup.exe
5352	OneDriveSetup.exe
5352	OneDriveSetup.exe
4552	OneDriveSetup.exe
4552	OneDriveSetup.exe
4552	OneDriveSetup.exe
4552	OneDriveSetup.exe
4552	OneDriveSetup.exe
4552	OneDriveSetup.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
Token: SeDebugPrivilege	3188	svchost.exe
Token: SeBackupPrivilege	4980	vssvc.exe
Token: SeRestorePrivilege	4980	vssvc.exe
Token: SeAuditPrivilege	4980	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2192	WMIC.exe
Token: SeSecurityPrivilege	2192	WMIC.exe
Token: SeTakeOwnershipPrivilege	2192	WMIC.exe
Token: SeLoadDriverPrivilege	2192	WMIC.exe
Token: SeSystemProfilePrivilege	2192	WMIC.exe
Token: SeSystemtimePrivilege	2192	WMIC.exe
Token: SeProfSingleProcessPrivilege	2192	WMIC.exe
Token: SeIncBasePriorityPrivilege	2192	WMIC.exe
Token: SeCreatePagefilePrivilege	2192	WMIC.exe
Token: SeBackupPrivilege	2192	WMIC.exe
Token: SeRestorePrivilege	2192	WMIC.exe
Token: SeShutdownPrivilege	2192	WMIC.exe
Token: SeDebugPrivilege	2192	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2192	WMIC.exe
Token: SeRemoteShutdownPrivilege	2192	WMIC.exe
Token: SeUndockPrivilege	2192	WMIC.exe
Token: SeManageVolumePrivilege	2192	WMIC.exe
Token: 33	2192	WMIC.exe
Token: 34	2192	WMIC.exe
Token: 35	2192	WMIC.exe
Token: 36	2192	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2192	WMIC.exe
Token: SeSecurityPrivilege	2192	WMIC.exe
Token: SeTakeOwnershipPrivilege	2192	WMIC.exe
Token: SeLoadDriverPrivilege	2192	WMIC.exe
Token: SeSystemProfilePrivilege	2192	WMIC.exe
Token: SeSystemtimePrivilege	2192	WMIC.exe
Token: SeProfSingleProcessPrivilege	2192	WMIC.exe
Token: SeIncBasePriorityPrivilege	2192	WMIC.exe
Token: SeCreatePagefilePrivilege	2192	WMIC.exe
Token: SeBackupPrivilege	2192	WMIC.exe
Token: SeRestorePrivilege	2192	WMIC.exe
Token: SeShutdownPrivilege	2192	WMIC.exe
Token: SeDebugPrivilege	2192	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2192	WMIC.exe
Token: SeRemoteShutdownPrivilege	2192	WMIC.exe
Token: SeUndockPrivilege	2192	WMIC.exe
Token: SeManageVolumePrivilege	2192	WMIC.exe
Token: 33	2192	WMIC.exe
Token: 34	2192	WMIC.exe
Token: 35	2192	WMIC.exe
Token: 36	2192	WMIC.exe
Token: SeBackupPrivilege	4836	wbengine.exe
Token: SeRestorePrivilege	4836	wbengine.exe
Token: SeSecurityPrivilege	4836	wbengine.exe
Token: SeShutdownPrivilege	4012	chrome.exe
Token: SeCreatePagefilePrivilege	4012	chrome.exe
Token: SeShutdownPrivilege	4012	chrome.exe
Token: SeCreatePagefilePrivilege	4012	chrome.exe
Token: SeShutdownPrivilege	4012	chrome.exe
Token: SeCreatePagefilePrivilege	4012	chrome.exe
Token: SeShutdownPrivilege	4012	chrome.exe
Token: SeCreatePagefilePrivilege	4012	chrome.exe
Token: SeShutdownPrivilege	4012	chrome.exe
Token: SeCreatePagefilePrivilege	4012	chrome.exe
Token: SeShutdownPrivilege	4012	chrome.exe
Token: SeCreatePagefilePrivilege	4012	chrome.exe
Token: SeShutdownPrivilege	4012	chrome.exe
Token: SeCreatePagefilePrivilege	4012	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
5448	OneDrive.exe
5448	OneDrive.exe
5448	OneDrive.exe
5448	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
4012	chrome.exe
5448	OneDrive.exe
5448	OneDrive.exe
5448	OneDrive.exe
5448	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5448	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe
3808	OneDrive.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1124 wrote to memory of 3188	1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe	84
PID 1124 wrote to memory of 3188	1124	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe	84
PID 3188 wrote to memory of 3128	3188	svchost.exe	85
PID 3188 wrote to memory of 3128	3188	svchost.exe	85
PID 3128 wrote to memory of 2972	3128	cmd.exe	87
PID 3128 wrote to memory of 2972	3128	cmd.exe	87
PID 3128 wrote to memory of 2192	3128	cmd.exe	92
PID 3128 wrote to memory of 2192	3128	cmd.exe	92
PID 3188 wrote to memory of 4608	3188	svchost.exe	95
PID 3188 wrote to memory of 4608	3188	svchost.exe	95
PID 4608 wrote to memory of 4352	4608	cmd.exe	97
PID 4608 wrote to memory of 4352	4608	cmd.exe	97
PID 4608 wrote to memory of 4524	4608	cmd.exe	98
PID 4608 wrote to memory of 4524	4608	cmd.exe	98
PID 3188 wrote to memory of 4604	3188	svchost.exe	99
PID 3188 wrote to memory of 4604	3188	svchost.exe	99
PID 4604 wrote to memory of 3872	4604	cmd.exe	101
PID 4604 wrote to memory of 3872	4604	cmd.exe	101
PID 3188 wrote to memory of 724	3188	svchost.exe	107
PID 3188 wrote to memory of 724	3188	svchost.exe	107
PID 4012 wrote to memory of 4964	4012	chrome.exe	130
PID 4012 wrote to memory of 4964	4012	chrome.exe	130
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 4308	4012	chrome.exe	131
PID 4012 wrote to memory of 1980	4012	chrome.exe	132
PID 4012 wrote to memory of 1980	4012	chrome.exe	132
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133
PID 4012 wrote to memory of 700	4012	chrome.exe	133

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

C:\Users\Admin\AppData\Local\Temp\2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1124
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - Sets desktop wallpaper using registry
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3188
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3128
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:2972
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:2192
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4608
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:4352
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:4524
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4604
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:3872
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt
    3⤵
    - Opens file in notepad (likely ransom note)
    PID:724

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4980

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4836

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:924

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:2156

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4012
- 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=0x118,0x11c,0x120,0xf4,0x124,0x7ffac2b8cc40,0x7ffac2b8cc4c,0x7ffac2b8cc58
  2⤵
  PID:4964
- 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=1916,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1912 /prefetch:2
  2⤵
  PID:4308
- 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=2168,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  PID:1980
- 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=2272,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2468 /prefetch:8
  2⤵
  PID:700
- 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=3152,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3180 /prefetch:1
  2⤵
  PID:5052
- 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=3380,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3440 /prefetch:1
  2⤵
  PID:324
- 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=4596,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4628 /prefetch:1
  2⤵
  PID:4868
- 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=4996,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5020 /prefetch:8
  2⤵
  PID:3664
- 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=4884,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5020 /prefetch:8
  2⤵
  PID:4732
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5152,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4876 /prefetch:8
  2⤵
  PID:5192
- 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=4032,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:5240
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5124,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5292 /prefetch:8
  2⤵
  PID:5304
- 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=5436,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  PID:5688
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --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=5392,i,11718809994581554543,15692094684468682404,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=5256 /prefetch:2
  2⤵
  PID:5592

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:4064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4892

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe"
1⤵
- Modifies system executable filetype association
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:5448
- C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe
  "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe" /update /restart
  2⤵
  - Executes dropped EXE
  - Checks system information in the registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5352
- - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe
    C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe /update /restart /peruser /childprocess /extractFilesWithLessThreadCount /renameReplaceOneDriveExe /renameReplaceODSUExe /removeNonCurrentVersions /enableODSUReportingMode
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Modifies system executable filetype association
    - Adds Run key to start application
    - Checks system information in the registry
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    PID:4552
  - - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\21.220.1024.0005\FileSyncConfig.exe
      "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\21.220.1024.0005\FileSyncConfig.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Modifies registry class
      PID:5680
  - - C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
      /updateInstalled /background
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Modifies system executable filetype association
      Checks system information in the registry
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Modifies registry class
      Suspicious behavior: AddClipboardFormatListener
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:3808

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:5316

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe"
1⤵
- Modifies system executable filetype association
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Modifies registry class
PID:5972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Component Object Model Hijacking

T1546.015

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Component Object Model Hijacking

T1546.015

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery