hxxps://wearedevs[.]net/d/Krnl

Change Default File Association

T1546.001

Processes:

OneDrive.exeOneDrive.exeOneDriveSetup.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\lnkfile\shellex\ContextMenuHandlers\ FileSyncEx\ = "{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}"	OneDriveSetup.exe

Registers COM server for autorun 1 TTPs 64 IoCs

persistence

Registry Run Keys / Startup Folder

Processes:

OneDriveSetup.exeOneDrive.exeOneDrive.exeFileSyncConfig.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}\LocalServer32	OneDriveSetup.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\WOW6432NODE\CLSID\{F241C880-6982-4CE5-8CF7-7085BA96DA5A}\INPROCSERVER32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{A78ED123-AB77-406B-9962-2A5D9D2F7F30}\InprocServer32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\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-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{5AB7172C-9C11-405C-8DD5-AF20F3606282}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{C5FF006E-2AE9-408C-B85B-2DFDD5449D9C}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\amd64\\FileSyncShell64.dll"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{A78ED123-AB77-406B-9962-2A5D9D2F7F30}\InprocServer32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\InProcServer32\ = "%systemroot%\\SysWow64\\shell32.dll"	FileSyncConfig.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\WOW6432NODE\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\LOCALSERVER32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{82CA8DE3-01AD-4CEA-9D75-BE4C51810A9E}\InprocServer32	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\CLSID\{C5FF006E-2AE9-408C-B85B-2DFDD5449D9C}\INPROCSERVER32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\InProcServer32	FileSyncConfig.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{9AA2F32D-362A-42D9-9328-24A483E2CCC3}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileSyncShell.dll"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{A0396A93-DC06-4AEF-BEE9-95FFCCAEF20E}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{1BF42E4C-4AF4-4CFD-A1A0-CF2960B8F63E}\InprocServer32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{7AFDFDDB-F914-11E4-8377-6C3BE50D980C}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileSyncShell.dll"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{94269C4E-071A-4116-90E6-52E557067E4E}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{9AA2F32D-362A-42D9-9328-24A483E2CCC3}\InprocServer32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\InProcServer32	FileSyncConfig.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{BBACC218-34EA-4666-9D7A-C78F2274A524}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileSyncShell.dll"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}\InprocServer32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{20894375-46AE-46E2-BAFD-CB38975CDCE6}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileSyncShell.dll"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{1BF42E4C-4AF4-4CFD-A1A0-CF2960B8F63E}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{1BF42E4C-4AF4-4CFD-A1A0-CF2960B8F63E}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\18.151.0729.0013\\FileSyncShell.dll"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{C5FF006E-2AE9-408C-B85B-2DFDD5449D9C}\InprocServer32	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\WOW6432NODE\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\INPROCSERVER32	FileSyncConfig.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{7AFDFDDB-F914-11E4-8377-6C3BE50D980C}\InprocServer32\ThreadingModel = "Apartment"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}\InProcServer32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{C5FF006E-2AE9-408C-B85B-2DFDD5449D9C}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{A3CA1CF4-5F3E-4AC0-91B9-0D3716E1EAC3}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe\" /cci /client=Personal"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{1BF42E4C-4AF4-4CFD-A1A0-CF2960B8F63E}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\WOW6432NODE\CLSID\{AB807329-7324-431B-8B36-DBD581F56E0B}\LOCALSERVER32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{94269C4E-071A-4116-90E6-52E557067E4E}\LocalServer32	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\CLSID\{A0396A93-DC06-4AEF-BEE9-95FFCCAEF20E}\INPROCSERVER32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\amd64\\FileCoAuthLib64.dll"	OneDriveSetup.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\WOW6432NODE\CLSID\{BBACC218-34EA-4666-9D7A-C78F2274A524}\INPROCSERVER32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{A78ED123-AB77-406B-9962-2A5D9D2F7F30}\InprocServer32\ThreadingModel = "Apartment"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{C5FF006E-2AE9-408C-B85B-2DFDD5449D9C}\InprocServer32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{021E4F06-9DCC-49AD-88CF-ECC2DA314C8A}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileCoAuth.exe\""	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\18.151.0729.0013\\FileCoAuth.exe"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\18.151.0729.0013\\FileCoAuth.exe"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{A926714B-7BFC-4D08-A035-80021395FFA8}\LocalServer32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{7B37E4E2-C62F-4914-9620-8FB5062718CC}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe /cci /client=Personal"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{7AFDFDDB-F914-11E4-8377-6C3BE50D980C}\InprocServer32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{9AA2F32D-362A-42D9-9328-24A483E2CCC3}\InprocServer32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{A0396A93-DC06-4AEF-BEE9-95FFCCAEF20E}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\LocalServer32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{82CA8DE3-01AD-4CEA-9D75-BE4C51810A9E}\InprocServer32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{1BF42E4C-4AF4-4CFD-A1A0-CF2960B8F63E}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{AB807329-7324-431B-8B36-DBD581F56E0B}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe /cci /client=Personal"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{5999E1EE-711E-48D2-9884-851A709F543D}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe /autoplay"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{A78ED123-AB77-406B-9962-2A5D9D2F7F30}\InprocServer32\ThreadingModel = "Apartment"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{5AB7172C-9C11-405C-8DD5-AF20F3606282}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\21.220.1024.0005\\FileSyncShell.dll"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{021E4F06-9DCC-49AD-88CF-ECC2DA314C8A}\LocalServer32	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\CLSID\{F241C880-6982-4CE5-8CF7-7085BA96DA5A}\INPROCSERVER32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{4410DC33-BC7C-496B-AA84-4AEA3EEE75F7}\InProcServer32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{2e7c0a19-0438-41e9-81e3-3ad3d64f55ba}\LocalServer32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{82CA8DE3-01AD-4CEA-9D75-BE4C51810A9E}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\18.151.0729.0013\\amd64\\FileSyncShell64.dll"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\CLSID\{5AB7172C-9C11-405C-8DD5-AF20F3606282}\INPROCSERVER32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{9489FEB2-1925-4D01-B788-6D912C70F7F2}\LocalServer32	OneDrive.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

Processes:

OneDriveSetup.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\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
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\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

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

Processes:

FileSyncConfig.exe

description ioc process

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

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

Processes:

OneDriveSetup.exeOneDriveSetup.exeOneDrive.exe

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

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

Processes:

OneDrive.exe

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 3 IoCs

Query Registry

System Information Discovery

Processes:

chrome.exe

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

Modifies Internet Explorer settings 1 TTPs 10 IoCs

adware spyware

Modify Registry

Processes:

OneDrive.exeOneDrive.exeOneDriveSetup.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	OneDriveSetup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\OneDrive.exe = "11000"	OneDriveSetup.exe

Modifies data under HKEY_USERS 2 IoCs

Processes:

chrome.exe

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 = "133607823837117622"	chrome.exe

Modifies registry class 64 IoCs

Processes:

OneDrive.exeOneDriveSetup.exeOneDrive.exeFileSyncConfig.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{0f872661-c863-47a4-863f-c065c182858a}\ = "IFileSyncClient4"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{f0440f4e-4884-4a8F-8a45-ba89c00f96f2}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{a7126d4c-f492-4eb9-8a2a-f673dbdd3334}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\TypeLib\ = "{638805C3-4BA3-4AC8-8AAC-71A0BA2BC284}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\NucleusToastActivator.NucleusToastActivator.1\CLSID\ = "{47E6DCAF-41F8-441C-BD0E-A50D5FE6C4D1}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{2692D1F2-2C7C-4AE0-8E73-8F37736C912D}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{50487D09-FFA9-45E1-8DF5-D457F646CD83}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{EE15BBBB-9E60-4C52-ABCB-7540FF3DF6B3}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{d8c80ebb-099c-4208-afa3-fbc4d11f8a3c}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{2F12C599-7AA5-407A-B898-09E6E4ED2D1E}	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{1196AE48-D92B-4BC7-85DE-664EC3F761F1}	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{ACDB5DB0-C9D5-461C-BAAA-5DCE0B980E40}\ProxyStubClsid32	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{0299ECA9-80B6-43C8-A79A-FB1C5F19E7D8}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{390AF5A7-1390-4255-9BC9-935BFCFA5D57}	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{944903E8-B03F-43A0-8341-872200D2DA9C}\ProxyStubClsid32	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\WOW6432NODE\CLSID\{A3CA1CF4-5F3E-4AC0-91B9-0D3716E1EAC3}\VERSIONINDEPENDENTPROGID	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{31508CC7-9BC7-494B-9D0F-7B1C7F144182}\TypeLib	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{AB807329-7324-431B-8B36-DBD581F56E0B}\VersionIndependentProgID	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{c1439245-96b4-47fc-b391-679386c5d40f}\ = "IFileUploader"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\SyncEngineCOMServer.SyncEngineCOMServer.1\CLSID	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{02C98E2C-6C9F-49F8-9B57-3A6E1AA09A67}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{679EC955-75AA-4FB2-A7ED-8C0152ECF409}\ProxyStubClsid32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{da82e55e-fa2f-45b3-aec3-e7294106ef52}\TypeLib\Version = "1.0"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{0d4e4444-cb20-4c2b-b8b2-94e5656ecae8}\ProxyStubClsid32	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{B54E7079-90C9-4C62-A6B8-B2834C33A04A}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{CB3D0F55-BC2C-4C1A-85ED-23ED75B5106B}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{6bb93b4e-44d8-40e2-bd97-42dbcf18a40f}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\OneDrive\\OneDrive.exe /cci"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{EA23A664-A558-4548-A8FE-A6B94D37C3CF}\ = "ISyncEngine"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{944903E8-B03F-43A0-8341-872200D2DA9C}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\SyncEngineStorageProviderHandlerProxy.SyncEngineStorageProviderHandlerProxy.1\ = "SyncEngineStorageProviderHandlerProxy Class"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{0f872661-c863-47a4-863f-c065c182858a}\ = "IFileSyncClient4"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{ACDB5DB0-C9D5-461C-BAAA-5DCE0B980E40}	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{5999E1EE-711E-48D2-9884-851A709F543D}\TypeLib	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{0d4e4444-cb20-4c2b-b8b2-94e5656ecae8}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{C2FE84F5-E036-4A07-950C-9BFD3EAB983A}\TypeLib\Version = "1.0"	OneDrive.exe
Key deleted	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_CLASSES\WOW6432NODE\CLSID\{7AFDFDDB-F914-11E4-8377-6C3BE50D980C}\INPROCSERVER32	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{2387C6BD-9A36-41A2-88ED-FF731E529384}\ = "ISetItemPropertiesCallback"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{466F31F7-9892-477E-B189-FA5C59DE3603}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{389510b7-9e58-40d7-98bf-60b911cb0ea9}\ProgID	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{EE15BBBB-9E60-4C52-ABCB-7540FF3DF6B3}\ = "IFileSyncClient9"	OneDrive.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\odopen\UseOriginalUrlEncoding = "1"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\ShellFolder	FileSyncConfig.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{EE15BBBB-9E60-4C52-ABCB-7540FF3DF6B3}\TypeLib	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{50487D09-FFA9-45E1-8DF5-D457F646CD83}\ProxyStubClsid32	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{2692D1F2-2C7C-4AE0-8E73-8F37736C912D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{AF60000F-661D-472A-9588-F062F6DB7A0E}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\CLSID\{82CA8DE3-01AD-4CEA-9D75-BE4C51810A9E}\ = "SyncingOverlayHandler2 Class"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{0299ECA9-80B6-43C8-A79A-FB1C5F19E7D8}	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{869BDA08-7ACF-42B8-91AE-4D8D597C0B33}	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{10C9242E-D604-49B5-99E4-BF87945EF86C}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{53de12aa-df96-413d-a25e-c75b6528abf2}\ = "IGetPauseStateCallback"	OneDriveSetup.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{71DCE5D6-4B57-496B-AC21-CD5B54EB93FD}	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{8D3F8F15-1DE1-4662-BF93-762EABE988B2}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDrive.exe
Key created	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{53de12aa-df96-413d-a25e-c75b6528abf2}\TypeLib	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{da82e55e-fa2f-45b3-aec3-e7294106ef52}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{B05D37A9-03A2-45CF-8850-F660DF0CBF07}\ = "IOneDriveInfoProvider"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{50487D09-FFA9-45E1-8DF5-D457F646CD83}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{869BDA08-7ACF-42B8-91AE-4D8D597C0B33}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\ = "OneDrive"	FileSyncConfig.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{f0440f4e-4884-4a8F-8a45-ba89c00f96f2}\ = "IUnmapLibraryCallback"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\CLSID\{5999E1EE-711E-48D2-9884-851A709F543D}\TypeLib\ = "{909A6CCD-6810-46C4-89DF-05BE7EB61E6C}"	OneDrive.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\WOW6432Node\Interface\{EA23A664-A558-4548-A8FE-A6B94D37C3CF}\TypeLib\Version = "1.0"	OneDriveSetup.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000_Classes\Interface\{D0ED5C72-6197-4AAD-9B16-53FE461DD85C}\TypeLib\ = "{BAE13F6C-0E2A-4DEB-AA46-B8F55319347C}"	OneDrive.exe

NTFS ADS 1 IoCs

Processes:

chrome.exe

description ioc process

File opened for modification C:\Users\Admin\Downloads\KRNLWRD.rar:Zone.Identifier chrome.exe
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

OneDrive.exeOneDrive.exe

pid process

4228 OneDrive.exe
2152 OneDrive.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Downloads\KRNLWRD.rar:Zone.Identifier	chrome.exe

pid	process
4228	OneDrive.exe
2152	OneDrive.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

Processes:

chrome.exeOneDrive.exeOneDriveSetup.exeOneDriveSetup.exeOneDrive.exechrome.exe

pid	process
3896	chrome.exe
3896	chrome.exe
4228	OneDrive.exe
4228	OneDrive.exe
2832	OneDriveSetup.exe
2832	OneDriveSetup.exe
2832	OneDriveSetup.exe
2832	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
5092	OneDriveSetup.exe
2152	OneDrive.exe
2152	OneDrive.exe
5300	chrome.exe
5300	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

chrome.exe

pid process

3896 chrome.exe
3896 chrome.exe
3896 chrome.exe
3896 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe7zG.exe

description	pid	process
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeRestorePrivilege	2536	7zG.exe
Token: 35	2536	7zG.exe
Token: SeSecurityPrivilege	2536	7zG.exe
Token: SeSecurityPrivilege	2536	7zG.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe
Token: SeShutdownPrivilege	3896	chrome.exe
Token: SeCreatePagefilePrivilege	3896	chrome.exe

Suspicious use of FindShellTrayWindow 44 IoCs

Processes:

chrome.exe7zG.exeOneDrive.exeOneDrive.exe

pid	process
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
2536	7zG.exe
4228	OneDrive.exe
4228	OneDrive.exe
4228	OneDrive.exe
4228	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe

Suspicious use of SendNotifyMessage 20 IoCs

Processes:

chrome.exeOneDrive.exeOneDrive.exe

pid	process
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
3896	chrome.exe
4228	OneDrive.exe
4228	OneDrive.exe
4228	OneDrive.exe
4228	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

OneDrive.exeOneDrive.exe

pid process

4228 OneDrive.exe
2152 OneDrive.exe
2152 OneDrive.exe
2152 OneDrive.exe

pid	process
4228	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe
2152	OneDrive.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 3896 wrote to memory of 2276	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2276	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 3580	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 904	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 904	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe
PID 3896 wrote to memory of 2968	3896	chrome.exe	chrome.exe

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://wearedevs.net/d/Krnl
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:3896

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:7 --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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff9da8eab58,0x7ff9da8eab68,0x7ff9da8eab78
2⤵
PID:2276

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1476 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:2
2⤵
PID:3580

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 --mojo-platform-channel-handle=2084 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:8
2⤵
PID:904

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 --mojo-platform-channel-handle=2152 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:8
2⤵
PID:2968

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2972 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:1
2⤵
PID:2288

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2980 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:1
2⤵
PID:4244

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4256 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:1
2⤵
PID:1736

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4420 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:1
2⤵
PID:3736

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 --mojo-platform-channel-handle=5052 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:8
2⤵
PID:2588

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:8
2⤵
- NTFS ADS
PID:3064

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:8
2⤵
PID:4468

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 --field-trial-handle=1764,i,9625905412895975863,9691808442227379671,131072 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5300

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:2580

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3732

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\KRNLWRD\" -spe -an -ai#7zMap26614:76:7zEvent8963
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2536

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe"
1⤵
- Modifies system executable filetype association
- Registers COM server for autorun
- 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:4228

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
- Suspicious behavior: EnumeratesProcesses
PID:2832

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
- Registers COM server for autorun
- Adds Run key to start application
- Checks system information in the registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:5092

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
- Registers COM server for autorun
- Drops desktop.ini file(s)
- Modifies registry class
PID:5024

C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
/updateInstalled /background
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies system executable filetype association
- Registers COM server for autorun
- Checks system information in the 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:2152

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost
1⤵
PID:5104

C:\Windows\SysWOW64\DllHost.exe
"C:\Windows\SysWOW64\DllHost.exe" /Processid:{5250E46F-BB09-D602-5891-F476DC89B700}
1⤵
- Loads dropped DLL
PID:5240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery