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

Executes dropped EXE

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\Installer.exe"	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Drops desktop.ini file(s)

Description	Indicator	Process	Target
File opened for modification	C:\Users\Public\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\0U93YK0N\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\Links for United States\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\History.IE5\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Recorded TV\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Searches\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.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\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Public\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Music\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4XCMPANZ\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Pictures\Sample Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Desktop\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\CMDLW4SJ\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Recorded TV\Sample Media\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Music\Sample Music\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Public\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JJ7YKCO8\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Public\Music\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\BP3UABCB\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Public\Downloads\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Ringtones\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Games\Desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Sets desktop wallpaper using registry

ransomware

Description	Indicator	Process	Target
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\oqyfbh567.jpg"	C:\Users\Admin\AppData\Roaming\Installer.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\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Suspicious behavior: EnumeratesProcesses

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Suspicious use of AdjustPrivilegeToken

Description	Indicator	Process	Target
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Roaming\Installer.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 2416 wrote to memory of 2224	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	C:\Users\Admin\AppData\Roaming\Installer.exe
PID 2416 wrote to memory of 2224	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	C:\Users\Admin\AppData\Roaming\Installer.exe
PID 2416 wrote to memory of 2224	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	C:\Users\Admin\AppData\Roaming\Installer.exe
PID 2224 wrote to memory of 2664	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2224 wrote to memory of 2664	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2224 wrote to memory of 2664	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2664 wrote to memory of 2648	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2664 wrote to memory of 2648	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2664 wrote to memory of 2648	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2664 wrote to memory of 2752	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2664 wrote to memory of 2752	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2664 wrote to memory of 2752	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2224 wrote to memory of 1660	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2224 wrote to memory of 1660	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2224 wrote to memory of 1660	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 1660 wrote to memory of 2060	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 1660 wrote to memory of 2060	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 1660 wrote to memory of 2060	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 1660 wrote to memory of 2352	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 1660 wrote to memory of 2352	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 1660 wrote to memory of 2352	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 2224 wrote to memory of 1088	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2224 wrote to memory of 1088	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2224 wrote to memory of 1088	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 1088 wrote to memory of 2052	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 1088 wrote to memory of 2052	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 1088 wrote to memory of 2052	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 2224 wrote to memory of 640	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\system32\NOTEPAD.EXE
PID 2224 wrote to memory of 640	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\system32\NOTEPAD.EXE
PID 2224 wrote to memory of 640	N/A	C:\Users\Admin\AppData\Roaming\Installer.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\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe"

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

"C:\Users\Admin\AppData\Roaming\Installer.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_it.txt

Network

N/A

Files

memory/2416-0-0x0000000000AD0000-0x0000000000BEC000-memory.dmp

memory/2416-1-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

memory/2416-2-0x000000001B150000-0x000000001B1D0000-memory.dmp

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

MD5	c9f6fc22d04c4d56622e9322d1a34d70
SHA1	d45ed6385e183456f1d0f68aba47727df1d38256
SHA256	b7b3f9f8e59c42d40505a0e53039b69ba969b84b14d31a71557f5a09855b678a
SHA512	f73342e15b3f1fb180f845950ed90f0fdc9c54f1040d457d78f2a13be445d65650dca455b254254db566e81b4c089539370edda3ef76a4c5bbc32ea7aaaa40e2

memory/2416-9-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

memory/2224-10-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

memory/2224-8-0x0000000000880000-0x000000000099C000-memory.dmp

memory/2224-11-0x000000001AF00000-0x000000001AF80000-memory.dmp

C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\read_it.txt

MD5	3487c41ad8ea8f2659c603539beaf06e
SHA1	b1d658eba8f7be795a5bbd6657036d6cb08fa6b9
SHA256	31e3c22beda1445bba2c1e275fc4bc3f3cfa5d835db1ecf15ffa65d340436d89
SHA512	d936da83f894bf5de5d4d761bf4298f16a867ebb3a7873bb53f2915d5be440234310c4e07048b2a5beab5a19c706055d4bc212fdfc5101d23025b03d3bfdaad4

C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Command Prompt.lnk

MD5	d1457b72c3fb323a2671125aef3eab5d
SHA1	5bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA256	8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
SHA512	ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0

C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\lf4jobx9.default-release\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite.DumbStackz

MD5	4d4a49d2632faa9d820d25c8a7f09598
SHA1	731cbb94bb844639b85b3ad6653324fb754c0f87
SHA256	9d1c8367003fe360d4ed394df1582e4f1c0c5877a8b5129d0dc90bc69e14594a
SHA512	973b97acc2c77249e33ff9efe6aa6d57fece3a669d4f804516c2a06efb5da153dda8e77ff6fdf11413393c71f9ea18d2e3e07dde2a7158adf8cf5dd665c8dc82

memory/2224-1015-0x000007FEF5A80000-0x000007FEF646C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-30 18:59

Reported

2024-04-30 19:01

Platform

win10v2004-20240419-en

Max time kernel

66s

Max time network

50s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_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

Deletes shadow copies

ransomware

Detects command variations typically used by ransomware

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

Detects executables containing many references to VEEAM. Observed in ransomware

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

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 (261) 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

Checks computer location settings

Description	Indicator	Process	Target
Key value queried	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
Key value queried	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A

Drops startup file

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

Executes dropped EXE

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.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-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\Installer.exe"	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Drops desktop.ini file(s)

Description	Indicator	Process	Target
File opened for modification	C:\Users\Admin\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Documents\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\3D Objects\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.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\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Music\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Public\Desktop\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Public\Downloads\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\Music\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Links\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	C:\Users\Admin\Searches\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-17203666-93769886-2545153620-1000\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.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\Installer.exe	N/A
File opened for modification	C:\Users\Public\Videos\desktop.ini	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Sets desktop wallpaper using registry

ransomware

Description	Indicator	Process	Target
Set value (str)	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\exj6e1pdb.jpg"	C:\Users\Admin\AppData\Roaming\Installer.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-1-5-21-17203666-93769886-2545153620-1000_Classes\Local Settings	C:\Users\Admin\AppData\Roaming\Installer.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\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Suspicious behavior: EnumeratesProcesses

Description	Indicator	Process	Target
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A
N/A	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	N/A

Suspicious use of AdjustPrivilegeToken

Description	Indicator	Process	Target
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	N/A
Token: SeDebugPrivilege	N/A	C:\Users\Admin\AppData\Roaming\Installer.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 512 wrote to memory of 3344	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	C:\Users\Admin\AppData\Roaming\Installer.exe
PID 512 wrote to memory of 3344	N/A	C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe	C:\Users\Admin\AppData\Roaming\Installer.exe
PID 3344 wrote to memory of 2140	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 3344 wrote to memory of 2140	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 2140 wrote to memory of 5044	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2140 wrote to memory of 5044	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\vssadmin.exe
PID 2140 wrote to memory of 1700	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 2140 wrote to memory of 1700	N/A	C:\Windows\System32\cmd.exe	C:\Windows\System32\Wbem\WMIC.exe
PID 3344 wrote to memory of 640	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 3344 wrote to memory of 640	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 640 wrote to memory of 2284	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 640 wrote to memory of 2284	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 640 wrote to memory of 4204	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 640 wrote to memory of 4204	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\bcdedit.exe
PID 3344 wrote to memory of 4400	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 3344 wrote to memory of 4400	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\System32\cmd.exe
PID 4400 wrote to memory of 1540	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 4400 wrote to memory of 1540	N/A	C:\Windows\System32\cmd.exe	C:\Windows\system32\wbadmin.exe
PID 3344 wrote to memory of 464	N/A	C:\Users\Admin\AppData\Roaming\Installer.exe	C:\Windows\system32\NOTEPAD.EXE
PID 3344 wrote to memory of 464	N/A	C:\Users\Admin\AppData\Roaming\Installer.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\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe"

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

"C:\Users\Admin\AppData\Roaming\Installer.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_it.txt

Network

Country	Destination	Domain	Proto
US	8.8.8.8:53	g.bing.com	udp
US	8.8.8.8:53	g.bing.com	udp

Files

memory/512-0-0x0000000000C40000-0x0000000000D5C000-memory.dmp

memory/512-1-0x00007FFE63300000-0x00007FFE63DC1000-memory.dmp

memory/512-2-0x00000000014F0000-0x0000000001500000-memory.dmp

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

MD5	c9f6fc22d04c4d56622e9322d1a34d70
SHA1	d45ed6385e183456f1d0f68aba47727df1d38256
SHA256	b7b3f9f8e59c42d40505a0e53039b69ba969b84b14d31a71557f5a09855b678a
SHA512	f73342e15b3f1fb180f845950ed90f0fdc9c54f1040d457d78f2a13be445d65650dca455b254254db566e81b4c089539370edda3ef76a4c5bbc32ea7aaaa40e2

memory/512-15-0x00007FFE63300000-0x00007FFE63DC1000-memory.dmp

memory/3344-17-0x000000001AFB0000-0x000000001AFC0000-memory.dmp

memory/3344-16-0x00007FFE63300000-0x00007FFE63DC1000-memory.dmp

memory/2812-18-0x00007FFE7F3A9000-0x00007FFE7F3AA000-memory.dmp

C:\Users\Default\read_it.txt

MD5	3487c41ad8ea8f2659c603539beaf06e
SHA1	b1d658eba8f7be795a5bbd6657036d6cb08fa6b9
SHA256	31e3c22beda1445bba2c1e275fc4bc3f3cfa5d835db1ecf15ffa65d340436d89
SHA512	d936da83f894bf5de5d4d761bf4298f16a867ebb3a7873bb53f2915d5be440234310c4e07048b2a5beab5a19c706055d4bc212fdfc5101d23025b03d3bfdaad4

C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\Fax Recipient.lnk

MD5	d1457b72c3fb323a2671125aef3eab5d
SHA1	5bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA256	8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
SHA512	ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry.exe.log

MD5	baf55b95da4a601229647f25dad12878
SHA1	abc16954ebfd213733c4493fc1910164d825cac8
SHA256	ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924
SHA512	24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\a9whdnbl.default-release\storage\permanent\chrome\idb\2918063365piupsah.sqlite.DumbStackz

MD5	b1730c5793cf808333ce080f2f34c482
SHA1	36a2b835ed3f007872e871a2aa5eea8ad4ad6cd9
SHA256	b6177e44743826511f37fe5abf2d467c07627d699d03e92d91c8d28c3fb47e2a
SHA512	b0371e8c0d05c0b99919d65ccf1a32f562b1b5d8517f4324bb720e5146730663436230bb3d17861065bdad19a628958c12290266c4ed3b26f0858fa18ccfc8ae

memory/3344-1559-0x00007FFE63300000-0x00007FFE63DC1000-memory.dmp

memory/3344-1560-0x000000001AFB0000-0x000000001AFC0000-memory.dmp

Sample ID	240430-xm42rafe58
Target	2024-04-30_c9f6fc22d04c4d56622e9322d1a34d70_wannacry
SHA256	b7b3f9f8e59c42d40505a0e53039b69ba969b84b14d31a71557f5a09855b678a
Tags	chaos evasion persistence ransomware spyware stealer

Malware Analysis Report

2024-08-06 16:04

Table of Contents

Analysis Overview

Threat Level: Known bad

Malicious Activity Summary

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files