Description	Indicator	Process	Target
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Drops startup file

Description	Indicator	Process	Target
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\READ_SOLUTION.txt	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Executes dropped EXE

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence

Description	Indicator	Process	Target
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Drops desktop.ini file(s)

Description	Indicator	Process	Target
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Desktop\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\3D Objects\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Music\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Pictures\Saved Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Searches\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Pictures\Camera Roll\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Music\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Sets desktop wallpaper using registry

ransomware

Description	Indicator	Process	Target
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ety8niqc8.jpg"	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Enumerates physical storage devices

Checks SCSI registry key(s)

Description	Indicator	Process	Target
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	C:\Windows\System32\vds.exe	N/A
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	C:\Windows\System32\vds.exe	N/A
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	C:\Windows\System32\vds.exe	N/A
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	C:\Windows\System32\vds.exe	N/A

Interacts with shadow copies

ransomware

Description	Indicator	Process	Target
N/A	N/A	C:\Windows\system32\vssadmin.exe	N/A

Modifies registry class

Description	Indicator	Process	Target
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Opens file in notepad (likely ransom note)

ransomware

Description	Indicator	Process	Target
N/A	N/A	C:\Windows\system32\NOTEPAD.EXE	N/A

Suspicious behavior: AddClipboardFormatListener

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Suspicious behavior: EnumeratesProcesses

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Suspicious use of AdjustPrivilegeToken

Description	Indicator	Process	Target
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\system32\vssvc.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\system32\vssvc.exe	N/A
Token: SeAuditPrivilege	N/A	C:\Windows\system32\vssvc.exe	N/A
Token: SeIncreaseQuotaPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSecurityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeTakeOwnershipPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeLoadDriverPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemProfilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemtimePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeProfSingleProcessPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeIncBasePriorityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeCreatePagefilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemEnvironmentPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRemoteShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeUndockPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeManageVolumePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 33	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 34	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 35	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 36	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeIncreaseQuotaPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSecurityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeTakeOwnershipPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeLoadDriverPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemProfilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemtimePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeProfSingleProcessPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeIncBasePriorityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeCreatePagefilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemEnvironmentPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRemoteShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeUndockPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeManageVolumePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 33	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 34	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 35	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 36	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\system32\wbengine.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\system32\wbengine.exe	N/A
Token: SeSecurityPrivilege	N/A	C:\Windows\system32\wbengine.exe	N/A

Suspicious use of WriteProcessMemory

Description	Indicator	Process	Target
PID 4376 wrote to memory of 1520	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	C:\Users\Admin\AppData\Roaming\svchost.exe
PID 4376 wrote to memory of 1520	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	C:\Users\Admin\AppData\Roaming\svchost.exe
PID 1520 wrote to memory of 2928	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 1520 wrote to memory of 2928	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2928 wrote to memory of 744	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2928 wrote to memory of 744	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2928 wrote to memory of 4572	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2928 wrote to memory of 4572	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 1520 wrote to memory of 440	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 1520 wrote to memory of 440	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 440 wrote to memory of 4852	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 440 wrote to memory of 4852	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 440 wrote to memory of 4480	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 440 wrote to memory of 4480	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 1520 wrote to memory of 4740	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 1520 wrote to memory of 4740	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 4740 wrote to memory of 3896	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 4740 wrote to memory of 3896	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 1520 wrote to memory of 2012	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\system32\NOTEPAD.EXE
PID 1520 wrote to memory of 2012	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\system32\NOTEPAD.EXE

Uses Task Scheduler COM API

persistence

Uses Volume Shadow Copy service COM API

ransomware

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe"

C:\Users\Admin\AppData\Roaming\svchost.exe

"C:\Users\Admin\AppData\Roaming\svchost.exe"

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete

C:\Windows\system32\vssadmin.exe

vssadmin delete shadows /all /quiet

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\System32\Wbem\WMIC.exe

wmic shadowcopy delete

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} recoveryenabled no

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet

C:\Windows\system32\wbadmin.exe

wbadmin delete catalog -quiet

C:\Windows\system32\wbengine.exe

"C:\Windows\system32\wbengine.exe"

C:\Windows\System32\vdsldr.exe

C:\Windows\System32\vdsldr.exe -Embedding

C:\Windows\System32\vds.exe

C:\Windows\System32\vds.exe

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\READ_SOLUTION.txt

Network

Country	Destination	Domain	Proto
US	8.8.8.8:53	58.55.71.13.in-addr.arpa	udp
US	8.8.8.8:53	172.214.232.199.in-addr.arpa	udp
US	8.8.8.8:53	136.32.126.40.in-addr.arpa	udp
US	8.8.8.8:53	86.23.85.13.in-addr.arpa	udp
US	8.8.8.8:53	206.23.85.13.in-addr.arpa	udp
US	8.8.8.8:53	172.210.232.199.in-addr.arpa	udp
US	8.8.8.8:53	240.221.184.93.in-addr.arpa	udp
US	8.8.8.8:53	31.243.111.52.in-addr.arpa	udp
US	8.8.8.8:53	8.173.189.20.in-addr.arpa	udp

Files

memory/4376-0-0x00007FF84DBE3000-0x00007FF84DBE5000-memory.dmp

memory/4376-1-0x0000000000030000-0x00000000000A4000-memory.dmp

memory/4376-2-0x00007FF84DBE0000-0x00007FF84E6A1000-memory.dmp

C:\Users\Admin\AppData\Roaming\svchost.exe

MD5	bc7d2982cf93e751f42e42e649856949
SHA1	5d760bf9bacdd2dbb77c1c31af142025fe8a1a91
SHA256	88003a5d7e92939d923369ef7d7a9d54230dd8aa1e97760a04df75b89aa62126
SHA512	610c05f78f380c1875160d76ec08e5c5b5cf37c17c759ff51fdfa86dc0191e88c7e174789450f754c469476afdfeb45d4cc4ed6ba17e52b39ad3b2faaaad2524

memory/4376-15-0x00007FF84DBE0000-0x00007FF84E6A1000-memory.dmp

memory/1520-16-0x00007FF84DBE0000-0x00007FF84E6A1000-memory.dmp

C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\READ_SOLUTION.txt

MD5	faba0e52e452fb256d3901b8ec1df56c
SHA1	a38022b53fdec72d447793ca584141b32c87f1a9
SHA256	1403f8a01c4359367cc06a63e2c382146f7cf8f297cf9d66b325f54823105fd2
SHA512	849a08ea30209c17c4dcd34521af2c27e4d062f4b6736c0418dce0c3f04de08f90cae36e433a87186bf0bf257a943e57685cc285b6d2171daf48e35e9a5fa737

C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\Magnify.lnk

MD5	d1457b72c3fb323a2671125aef3eab5d
SHA1	5bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA256	8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
SHA512	ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe.log

MD5	baf55b95da4a601229647f25dad12878
SHA1	abc16954ebfd213733c4493fc1910164d825cac8
SHA256	ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924
SHA512	24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

memory/1520-1208-0x00007FF84DBE0000-0x00007FF84E6A1000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 08:48

Reported

2024-06-20 08:51

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe"

Signatures

Chaos

ransomware chaos

Chaos Ransomware

Description	Indicator	Process	Target
N/A	N/A	N/A	N/A
N/A	N/A	N/A	N/A
N/A	N/A	N/A	N/A

Deletes shadow copies

ransomware defense_evasion impact execution

Modifies boot configuration data using bcdedit

ransomware evasion

Description	Indicator	Process	Target
N/A	N/A	C:\Windows\system32\bcdedit.exe	N/A
N/A	N/A	C:\Windows\system32\bcdedit.exe	N/A

Renames multiple (180) files with added filename extension

ransomware

Deletes backup catalog

ransomware

Description	Indicator	Process	Target
N/A	N/A	C:\Windows\system32\wbadmin.exe	N/A

Disables Task Manager via registry modification

evasion

Drops startup file

Description	Indicator	Process	Target
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\READ_SOLUTION.txt	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Executes dropped EXE

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence

Description	Indicator	Process	Target
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Drops desktop.ini file(s)

Description	Indicator	Process	Target
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Tablet PC\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Ringtones\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Pictures\Sample Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\CYXNIRQN\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Recorded TV\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\FXU0E4DR\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Music\Sample Music\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Searches\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\6QIBR00Y\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\87XXOISN\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Games\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\O29M4VT2\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\HKGE1S7K\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NQ9N4B3U\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Downloads\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\History.IE5\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Public\Desktop\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\Links for United States\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\desktop.ini	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Sets desktop wallpaper using registry

ransomware

Description	Indicator	Process	Target
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cf9hsihoj.jpg"	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Enumerates physical storage devices

Interacts with shadow copies

ransomware

Description	Indicator	Process	Target
N/A	N/A	C:\Windows\system32\vssadmin.exe	N/A

Opens file in notepad (likely ransom note)

ransomware

Description	Indicator	Process	Target
N/A	N/A	C:\Windows\system32\NOTEPAD.EXE	N/A

Suspicious behavior: AddClipboardFormatListener

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Suspicious behavior: EnumeratesProcesses

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A

Suspicious use of AdjustPrivilegeToken

Description	Indicator	Process	Target
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\system32\vssvc.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\system32\vssvc.exe	N/A
Token: SeAuditPrivilege	N/A	C:\Windows\system32\vssvc.exe	N/A
Token: SeIncreaseQuotaPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSecurityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeTakeOwnershipPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeLoadDriverPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemProfilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemtimePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeProfSingleProcessPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeIncBasePriorityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeCreatePagefilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemEnvironmentPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRemoteShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeUndockPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeManageVolumePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 33	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 34	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 35	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeIncreaseQuotaPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSecurityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeTakeOwnershipPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeLoadDriverPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemProfilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemtimePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeProfSingleProcessPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeIncBasePriorityPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeCreatePagefilePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeSystemEnvironmentPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeRemoteShutdownPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeUndockPrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeManageVolumePrivilege	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 33	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 34	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: 35	N/A	C:\Windows\System32\Wbem\WMIC.exe	N/A
Token: SeBackupPrivilege	N/A	C:\Windows\system32\wbengine.exe	N/A
Token: SeRestorePrivilege	N/A	C:\Windows\system32\wbengine.exe	N/A
Token: SeSecurityPrivilege	N/A	C:\Windows\system32\wbengine.exe	N/A

Suspicious use of WriteProcessMemory

Description	Indicator	Process	Target
PID 2976 wrote to memory of 2256	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2976 wrote to memory of 2256	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2976 wrote to memory of 2256	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe	C:\Users\Admin\AppData\Roaming\svchost.exe
PID 2256 wrote to memory of 2880	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2256 wrote to memory of 2880	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2256 wrote to memory of 2880	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2880 wrote to memory of 2736	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2880 wrote to memory of 2736	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2880 wrote to memory of 2736	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2880 wrote to memory of 1428	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2880 wrote to memory of 1428	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2880 wrote to memory of 1428	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2256 wrote to memory of 2960	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2256 wrote to memory of 2960	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2256 wrote to memory of 2960	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2960 wrote to memory of 2268	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 2960 wrote to memory of 2268	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 2960 wrote to memory of 2268	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 2960 wrote to memory of 2180	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 2960 wrote to memory of 2180	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 2960 wrote to memory of 2180	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 2256 wrote to memory of 1768	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2256 wrote to memory of 1768	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 2256 wrote to memory of 1768	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\System32\cmd.exe
PID 1768 wrote to memory of 2764	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 1768 wrote to memory of 2764	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 1768 wrote to memory of 2764	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 2256 wrote to memory of 2492	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\system32\NOTEPAD.EXE
PID 2256 wrote to memory of 2492	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\system32\NOTEPAD.EXE
PID 2256 wrote to memory of 2492	N/A	C:\Users\Admin\AppData\Roaming\svchost.exe	C:\Windows\system32\NOTEPAD.EXE

Uses Task Scheduler COM API

persistence

Uses Volume Shadow Copy service COM API

ransomware

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry.exe"

C:\Users\Admin\AppData\Roaming\svchost.exe

"C:\Users\Admin\AppData\Roaming\svchost.exe"

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete

C:\Windows\system32\vssadmin.exe

vssadmin delete shadows /all /quiet

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\System32\Wbem\WMIC.exe

wmic shadowcopy delete

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} recoveryenabled no

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet

C:\Windows\system32\wbadmin.exe

wbadmin delete catalog -quiet

C:\Windows\system32\wbengine.exe

"C:\Windows\system32\wbengine.exe"

C:\Windows\System32\vdsldr.exe

C:\Windows\System32\vdsldr.exe -Embedding

C:\Windows\System32\vds.exe

C:\Windows\System32\vds.exe

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\READ_SOLUTION.txt

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\New folder\READ_SOLUTION.txt

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\READ_SOLUTION.txt

Network

N/A

Files

memory/2976-0-0x000007FEF5BD3000-0x000007FEF5BD4000-memory.dmp

memory/2976-1-0x0000000000100000-0x0000000000174000-memory.dmp

memory/2976-3-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

C:\Users\Admin\AppData\Roaming\svchost.exe

MD5	bc7d2982cf93e751f42e42e649856949
SHA1	5d760bf9bacdd2dbb77c1c31af142025fe8a1a91
SHA256	88003a5d7e92939d923369ef7d7a9d54230dd8aa1e97760a04df75b89aa62126
SHA512	610c05f78f380c1875160d76ec08e5c5b5cf37c17c759ff51fdfa86dc0191e88c7e174789450f754c469476afdfeb45d4cc4ed6ba17e52b39ad3b2faaaad2524

memory/2976-9-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

memory/2256-10-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

memory/2256-8-0x00000000010A0000-0x0000000001114000-memory.dmp

memory/2256-11-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

C:\ProgramData\Adobe\Updater6\READ_SOLUTION.txt

MD5	faba0e52e452fb256d3901b8ec1df56c
SHA1	a38022b53fdec72d447793ca584141b32c87f1a9
SHA256	1403f8a01c4359367cc06a63e2c382146f7cf8f297cf9d66b325f54823105fd2
SHA512	849a08ea30209c17c4dcd34521af2c27e4d062f4b6736c0418dce0c3f04de08f90cae36e433a87186bf0bf257a943e57685cc285b6d2171daf48e35e9a5fa737

C:\Users\Admin\Desktop\PingStart.contact

MD5	d1457b72c3fb323a2671125aef3eab5d
SHA1	5bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA256	8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
SHA512	ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0

memory/2256-918-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

C:\Users\Admin\Desktop\New folder

MD5	d41d8cd98f00b204e9800998ecf8427e
SHA1	da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512	cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Sample ID	240620-kqtzqsydnc
Target	2024-04-08_bc7d2982cf93e751f42e42e649856949_wannacry
SHA256	88003a5d7e92939d923369ef7d7a9d54230dd8aa1e97760a04df75b89aa62126
Tags	chaos defense_evasion evasion execution impact persistence ransomware spyware stealer

Malware Analysis Report

2024-08-06 16:16

Table of Contents

Analysis Overview

Threat Level: Known bad

Malicious Activity Summary

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files