orcus | 49425ff07e1039c2390aa13ca2e76d7f64faa75d4b55f36fc1a2b072f0975e20

Change Default File Association

T1546.001

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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-1-5-21-4249425805-3408538557-1766626484-1000\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-1-5-21-4249425805-3408538557-1766626484-1000\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) 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	FileSyncConfig.exe

Checks system information in the registry 2 TTPs 8 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\SystemProductName	OneDrive.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
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

Suspicious use of SetThreadContext 7 IoCs

description	pid	Process	procid_target
PID 804 set thread context of 708	804	BootstrapperNew.exe	80
PID 1128 set thread context of 1864	1128	BootstrapperNew.exe	85
PID 984 set thread context of 492	984	BootstrapperNew.exe	87
PID 4644 set thread context of 3008	4644	BootstrapperNew.exe	89
PID 3048 set thread context of 4984	3048	BootstrapperNew.exe	153
PID 4244 set thread context of 3164	4244	BootstrapperNew.exe	156
PID 4224 set thread context of 2288	4224	BootstrapperNew.exe	158

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 29 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	regasm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
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	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regasm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDrive.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OneDrive.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew (1).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FileSyncConfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regasm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caspol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installutil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BootstrapperNew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regasm.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	OneDrive.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	OneDrive.exe

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

System Information Discovery

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

Modifies Internet Explorer settings 1 TTPs 12 IoCs

adware spyware

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDriveSetup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000\Software\Microsoft\Internet Explorer\Main	OneDrive.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{AF60000F-661D-472A-9588-F062F6DB7A0E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\FileSyncClient.AutoPlayHandler\ = "FileSyncClient AutoPlayHandler Class"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{10C9242E-D604-49B5-99E4-BF87945EF86C}\TypeLib	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{F062BA81-ADFE-4A92-886A-23FD851D6406}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\mssharepointclient\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\Microsoft.SharePoint.exe\" /protocol:\"%1\""	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{d8c80ebb-099c-4208-afa3-fbc4d11f8a3c}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{466F31F7-9892-477E-B189-FA5C59DE3603}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{B05D37A9-03A2-45CF-8850-F660DF0CBF07}\ = "IOneDriveInfoProvider"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{1b7aed4f-fcaf-4da4-8795-c03e635d8edc}\TypeLib	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{53de12aa-df96-413d-a25e-c75b6528abf2}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{AF60000F-661D-472A-9588-F062F6DB7A0E}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\TypeLib\ = "{638805C3-4BA3-4AC8-8AAC-71A0BA2BC284}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\CLSID\{6bb93b4e-44d8-40e2-bd97-42dbcf18a40f}	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{0d4e4444-cb20-4c2b-b8b2-94e5656ecae8}\TypeLib	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{EE15BBBB-9E60-4C52-ABCB-7540FF3DF6B3}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\VersionIndependentProgID	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{944903E8-B03F-43A0-8341-872200D2DA9C}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\CLSID\{82CA8DE3-01AD-4CEA-9D75-BE4C51810A9E}\InprocServer32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\TypeLib\ = "{638805C3-4BA3-4AC8-8AAC-71A0BA2BC284}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{679EC955-75AA-4FB2-A7ED-8C0152ECF409}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{0299ECA9-80B6-43C8-A79A-FB1C5F19E7D8}\TypeLib	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{1196AE48-D92B-4BC7-85DE-664EC3F761F1}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{b5c25645-7426-433f-8a5f-42b7ff27a7b2}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{6A821279-AB49-48F8-9A27-F6C59B4FF024}\ = "IOneDriveInfoProvider"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{1EDD003E-C446-43C5-8BA0-3778CC4792CC}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{5D5DD08F-A10E-4FEF-BCA7-E73E666FC66C}\TypeLib	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{a7126d4c-f492-4eb9-8a2a-f673dbdd3334}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{a7126d4c-f492-4eb9-8a2a-f673dbdd3334}	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\TypeLib\{4B1C80DA-FA45-468F-B42B-46496BDBE0C5}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{390AF5A7-1390-4255-9BC9-935BFCFA5D57}\ = "IAlbumMetadataCallback"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{ACDB5DB0-C9D5-461C-BAAA-5DCE0B980E40}\TypeLib	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\ShellFolder\Attributes = "4034920525"	FileSyncConfig.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{C2FE84F5-E036-4A07-950C-9BFD3EAB983A}\ProxyStubClsid32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\ = "StorageProviderUriSource Class"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{A87958FF-B414-7748-9183-DBF183A25905}\TypeLib	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{944903E8-B03F-43A0-8341-872200D2DA9C}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\CLSID\{021E4F06-9DCC-49AD-88CF-ECC2DA314C8A}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{79A2A54C-3916-41FD-9FAB-F26ED0BBA755}\ = "IFileSyncClient2"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\CLSID\{5AB7172C-9C11-405C-8DD5-AF20F3606282}\ = "SharedOverlayHandler Class"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\OOBERequestHandler.OOBERequestHandler.1\CLSID	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\TypeLib\{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}\1.0\0	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{22A68885-0FD9-42F6-9DED-4FB174DC7344}\TypeLib	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\FileSyncClient.FileSyncClient\ = "FileSyncClient Class"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{944903E8-B03F-43A0-8341-872200D2DA9C}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{ACDB5DB0-C9D5-461C-BAAA-5DCE0B980E40}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\SyncEngineFileInfoProvider.SyncEngineFileInfoProvider\CurVer	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}\VersionIndependentProgID\ = "FileSyncOutOfProcServices.FileSyncOutOfProcServices"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\FileSyncClient.AutoPlayHandler\shell\import	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{F0AF7C30-EAE4-4644-961D-54E6E28708D6}\ = "ISyncEngineCOMServer"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{944903E8-B03F-43A0-8341-872200D2DA9C}\ProxyStubClsid32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{EA23A664-A558-4548-A8FE-A6B94D37C3CF}\ = "ISyncEngine"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{2EB31403-EBE0-41EA-AE91-A1953104EA55}\ProxyStubClsid32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\CLSID\{1BF42E4C-4AF4-4CFD-A1A0-CF2960B8F63E}\ = "UpToDateOverlayHandler2 Class"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{e9de26a1-51b2-47b4-b1bf-c87059cc02a7}\TypeLib	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{c1439245-96b4-47fc-b391-679386c5d40f}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\FileSyncClient.FileSyncClient\CurVer\ = "FileSyncClient.FileSyncClient.1"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\TypeLib\{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe\\1"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\WOW6432Node\Interface\{1b7aed4f-fcaf-4da4-8795-c03e635d8edc}\ProxyStubClsid32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{ACDB5DB0-C9D5-461C-BAAA-5DCE0B980E40}\ = "ILaunchUXInterface"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\ProgID	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4249425805-3408538557-1766626484-1000_Classes\Interface\{0299ECA9-80B6-43C8-A79A-FB1C5F19E7D8}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3148	OneDrive.exe
3468	OneDrive.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
924	BootstrapperNew (1).exe
804	BootstrapperNew.exe
804	BootstrapperNew.exe
804	BootstrapperNew.exe
804	BootstrapperNew.exe
708	regasm.exe
708	regasm.exe
1128	BootstrapperNew.exe
1128	BootstrapperNew.exe
1128	BootstrapperNew.exe
1128	BootstrapperNew.exe
984	BootstrapperNew.exe
984	BootstrapperNew.exe
4644	BootstrapperNew.exe
4644	BootstrapperNew.exe
1864	caspol.exe
1864	caspol.exe
4824	msedge.exe
4824	msedge.exe
3388	msedge.exe
3388	msedge.exe
3804	msedge.exe
3804	msedge.exe
4064	msedge.exe
4064	msedge.exe
4276	msedge.exe
4276	msedge.exe
3148	OneDrive.exe
3148	OneDrive.exe
4892	OneDriveSetup.exe
4892	OneDriveSetup.exe
4892	OneDriveSetup.exe
4892	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3436	OneDriveSetup.exe
3468	OneDrive.exe
3468	OneDrive.exe
3048	BootstrapperNew.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	924	BootstrapperNew (1).exe
Token: SeDebugPrivilege	804	BootstrapperNew.exe
Token: SeDebugPrivilege	708	regasm.exe
Token: SeDebugPrivilege	1128	BootstrapperNew.exe
Token: SeDebugPrivilege	984	BootstrapperNew.exe
Token: SeDebugPrivilege	4644	BootstrapperNew.exe
Token: SeDebugPrivilege	1864	caspol.exe
Token: SeIncreaseQuotaPrivilege	4892	OneDriveSetup.exe
Token: SeIncreaseQuotaPrivilege	3436	OneDriveSetup.exe
Token: SeDebugPrivilege	3048	BootstrapperNew.exe
Token: SeDebugPrivilege	4244	BootstrapperNew.exe
Token: SeDebugPrivilege	4224	BootstrapperNew.exe
Token: SeDebugPrivilege	3164	regasm.exe

Suspicious use of FindShellTrayWindow 60 IoCs

pid	Process
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
3148	OneDrive.exe
3148	OneDrive.exe
3148	OneDrive.exe
3148	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
3148	OneDrive.exe
3148	OneDrive.exe
3148	OneDrive.exe
3148	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1220	MiniSearchHost.exe
3148	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe
3468	OneDrive.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 924 wrote to memory of 804	924	BootstrapperNew (1).exe	77
PID 924 wrote to memory of 804	924	BootstrapperNew (1).exe	77
PID 924 wrote to memory of 804	924	BootstrapperNew (1).exe	77
PID 804 wrote to memory of 4676	804	BootstrapperNew.exe	79
PID 804 wrote to memory of 4676	804	BootstrapperNew.exe	79
PID 804 wrote to memory of 4676	804	BootstrapperNew.exe	79
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 804 wrote to memory of 708	804	BootstrapperNew.exe	80
PID 1128 wrote to memory of 3968	1128	BootstrapperNew.exe	84
PID 1128 wrote to memory of 3968	1128	BootstrapperNew.exe	84
PID 1128 wrote to memory of 3968	1128	BootstrapperNew.exe	84
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 1128 wrote to memory of 1864	1128	BootstrapperNew.exe	85
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 984 wrote to memory of 492	984	BootstrapperNew.exe	87
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 4644 wrote to memory of 3008	4644	BootstrapperNew.exe	89
PID 3388 wrote to memory of 708	3388	msedge.exe	102
PID 3388 wrote to memory of 708	3388	msedge.exe	102
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103
PID 3388 wrote to memory of 1016	3388	msedge.exe	103

C:\Users\Admin\AppData\Local\Temp\BootstrapperNew (1).exe
"C:\Users\Admin\AppData\Local\Temp\BootstrapperNew (1).exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:924
- C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
  "C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:804
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
    3⤵
    PID:4676
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:708

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2868

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  PID:3968
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1864

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:984
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:492

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4644
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3008

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4468

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5088

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4264

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3552

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3176

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
1⤵
- Suspicious use of SetWindowsHookEx
PID:1220

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://appdata/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff913c03cb8,0x7ff913c03cc8,0x7ff913c03cd8
  2⤵
  PID:708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1996 /prefetch:2
  2⤵
  PID:1016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2052 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3156 /prefetch:1
  2⤵
  PID:2572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3164 /prefetch:1
  2⤵
  PID:2556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4628 /prefetch:1
  2⤵
  PID:3808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4796 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1872,15202123263131472202,4663262614230426996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3372 /prefetch:1
  2⤵
  PID:2812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5000

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:796

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://appdata/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff913c03cb8,0x7ff913c03cc8,0x7ff913c03cd8
  2⤵
  PID:4052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1916,7649846080082388181,11261956160315900478,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
  2⤵
  PID:932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1916,7649846080082388181,11261956160315900478,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1916,7649846080082388181,11261956160315900478,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:2468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7649846080082388181,11261956160315900478,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2272 /prefetch:1
  2⤵
  PID:2964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1916,7649846080082388181,11261956160315900478,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
  2⤵
  PID:748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3104

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1200

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:3148
- 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
  - Suspicious use of AdjustPrivilegeToken
  PID:4892
- - 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⤵
    - 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
    - Suspicious use of AdjustPrivilegeToken
    PID:3436
  - - 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
      Drops desktop.ini file(s)
      System Location Discovery: System Language Discovery
      Modifies registry class
      PID:5088
  - - 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 behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of SetWindowsHookEx
      PID:3468

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4828

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3048
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4984

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4244
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  PID:1044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3164

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4224
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2288

C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
C:\Users\Admin\AppData\Roaming\updatelongpoll\BootstrapperNew.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1420

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe"
1⤵
- 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
PID:5000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Modify Registry

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery