Analysis
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max time kernel
92s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01-10-2024 05:43
Behavioral task
behavioral1
Sample
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe
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Size
27KB
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MD5
e6feeef3c64615286abe610bd69a04ff
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SHA1
69cdb5743c21350eda3c4fce45d5c26ecace57c8
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SHA256
48ac83784322b01e7da5cf98a907f4197679dfbb571b8babfd67307ccdb978bf
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SHA512
0ea8446a77f41d075b6518823272da0e348240ab2eac3eac5204717b40d6b40c62a154337b15a2cee7b758916385239528b4c0f9fd9842dc822a493aa556c43e
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SSDEEP
384:+tWZPzzxAm1vZyby1m92WXbS/FjTqgUloOy5o91CJ8B82ve:j7zxAmisU2WXbSVJho9IJ4822
Malware Config
Signatures
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Chaos
Ransomware family first seen in June 2021.
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Chaos Ransomware 2 IoCs
Processes:
resource yara_rule behavioral2/memory/676-1-0x0000000000D60000-0x0000000000D6E000-memory.dmp family_chaos C:\Users\Admin\AppData\Roaming\svchost.exe family_chaos -
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 1236 bcdedit.exe 3856 bcdedit.exe -
Renames multiple (166) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
wbadmin.exepid process 2464 wbadmin.exe -
Disables Task Manager via registry modification
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exesvchost.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation svchost.exe -
Drops startup file 2 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini svchost.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_me.txt svchost.exe -
Executes dropped EXE 1 IoCs
Processes:
svchost.exepid process 4924 svchost.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" svchost.exe -
Drops desktop.ini file(s) 64 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe File opened for modification C:\Users\Public\Libraries\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\Public\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Documents\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini svchost.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini svchost.exe File opened for modification C:\Users\Public\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini svchost.exe File opened for modification C:\Users\Public\Downloads\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Links\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\Public\desktop.ini svchost.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini svchost.exe File opened for modification C:\Users\Public\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini svchost.exe File opened for modification C:\Users\Public\Documents\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini svchost.exe File opened for modification C:\Users\Public\Videos\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Videos\desktop.ini svchost.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-2412658365-3084825385-3340777666-1000\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vds.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 vds.exe -
Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 4672 vssadmin.exe -
Modifies registry class 1 IoCs
Processes:
svchost.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings svchost.exe -
Opens file in notepad (likely ransom note) 1 IoCs
Processes:
NOTEPAD.EXEpid process 4836 NOTEPAD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exesvchost.exepid process 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 4924 svchost.exe -
Suspicious behavior: EnumeratesProcesses 44 IoCs
Processes:
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exesvchost.exepid process 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe 4924 svchost.exe -
Suspicious use of AdjustPrivilegeToken 50 IoCs
Processes:
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exesvchost.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeDebugPrivilege 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe Token: SeDebugPrivilege 4924 svchost.exe Token: SeBackupPrivilege 2256 vssvc.exe Token: SeRestorePrivilege 2256 vssvc.exe Token: SeAuditPrivilege 2256 vssvc.exe Token: SeIncreaseQuotaPrivilege 2640 WMIC.exe Token: SeSecurityPrivilege 2640 WMIC.exe Token: SeTakeOwnershipPrivilege 2640 WMIC.exe Token: SeLoadDriverPrivilege 2640 WMIC.exe Token: SeSystemProfilePrivilege 2640 WMIC.exe Token: SeSystemtimePrivilege 2640 WMIC.exe Token: SeProfSingleProcessPrivilege 2640 WMIC.exe Token: SeIncBasePriorityPrivilege 2640 WMIC.exe Token: SeCreatePagefilePrivilege 2640 WMIC.exe Token: SeBackupPrivilege 2640 WMIC.exe Token: SeRestorePrivilege 2640 WMIC.exe Token: SeShutdownPrivilege 2640 WMIC.exe Token: SeDebugPrivilege 2640 WMIC.exe Token: SeSystemEnvironmentPrivilege 2640 WMIC.exe Token: SeRemoteShutdownPrivilege 2640 WMIC.exe Token: SeUndockPrivilege 2640 WMIC.exe Token: SeManageVolumePrivilege 2640 WMIC.exe Token: 33 2640 WMIC.exe Token: 34 2640 WMIC.exe Token: 35 2640 WMIC.exe Token: 36 2640 WMIC.exe Token: SeIncreaseQuotaPrivilege 2640 WMIC.exe Token: SeSecurityPrivilege 2640 WMIC.exe Token: SeTakeOwnershipPrivilege 2640 WMIC.exe Token: SeLoadDriverPrivilege 2640 WMIC.exe Token: SeSystemProfilePrivilege 2640 WMIC.exe Token: SeSystemtimePrivilege 2640 WMIC.exe Token: SeProfSingleProcessPrivilege 2640 WMIC.exe Token: SeIncBasePriorityPrivilege 2640 WMIC.exe Token: SeCreatePagefilePrivilege 2640 WMIC.exe Token: SeBackupPrivilege 2640 WMIC.exe Token: SeRestorePrivilege 2640 WMIC.exe Token: SeShutdownPrivilege 2640 WMIC.exe Token: SeDebugPrivilege 2640 WMIC.exe Token: SeSystemEnvironmentPrivilege 2640 WMIC.exe Token: SeRemoteShutdownPrivilege 2640 WMIC.exe Token: SeUndockPrivilege 2640 WMIC.exe Token: SeManageVolumePrivilege 2640 WMIC.exe Token: 33 2640 WMIC.exe Token: 34 2640 WMIC.exe Token: 35 2640 WMIC.exe Token: 36 2640 WMIC.exe Token: SeBackupPrivilege 4852 wbengine.exe Token: SeRestorePrivilege 4852 wbengine.exe Token: SeSecurityPrivilege 4852 wbengine.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exesvchost.execmd.execmd.execmd.exedescription pid process target process PID 676 wrote to memory of 4924 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe svchost.exe PID 676 wrote to memory of 4924 676 2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe svchost.exe PID 4924 wrote to memory of 4928 4924 svchost.exe cmd.exe PID 4924 wrote to memory of 4928 4924 svchost.exe cmd.exe PID 4928 wrote to memory of 4672 4928 cmd.exe vssadmin.exe PID 4928 wrote to memory of 4672 4928 cmd.exe vssadmin.exe PID 4928 wrote to memory of 2640 4928 cmd.exe WMIC.exe PID 4928 wrote to memory of 2640 4928 cmd.exe WMIC.exe PID 4924 wrote to memory of 2920 4924 svchost.exe cmd.exe PID 4924 wrote to memory of 2920 4924 svchost.exe cmd.exe PID 2920 wrote to memory of 1236 2920 cmd.exe bcdedit.exe PID 2920 wrote to memory of 1236 2920 cmd.exe bcdedit.exe PID 2920 wrote to memory of 3856 2920 cmd.exe bcdedit.exe PID 2920 wrote to memory of 3856 2920 cmd.exe bcdedit.exe PID 4924 wrote to memory of 4744 4924 svchost.exe cmd.exe PID 4924 wrote to memory of 4744 4924 svchost.exe cmd.exe PID 4744 wrote to memory of 2464 4744 cmd.exe wbadmin.exe PID 4744 wrote to memory of 2464 4744 cmd.exe wbadmin.exe PID 4924 wrote to memory of 4836 4924 svchost.exe NOTEPAD.EXE PID 4924 wrote to memory of 4836 4924 svchost.exe NOTEPAD.EXE -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe"1⤵
- Checks computer location settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676 -
C:\Users\Admin\AppData\Roaming\svchost.exe"C:\Users\Admin\AppData\Roaming\svchost.exe"2⤵
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Drops desktop.ini file(s)
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4924 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete3⤵
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet4⤵
- Interacts with shadow copies
PID:4672 -
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2640 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no3⤵
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures4⤵
- Modifies boot configuration data using bcdedit
PID:1236 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no4⤵
- Modifies boot configuration data using bcdedit
PID:3856 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet3⤵
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet4⤵
- Deletes backup catalog
PID:2464 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_me.txt3⤵
- Opens file in notepad (likely ransom note)
PID:4836
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2256
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4852
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:948
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:2944
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Direct Volume Access
1Indicator Removal
3File Deletion
3Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
368B
MD5262c78eca0c99c126b17fa0fba9b910e
SHA1026b544a58f86d447f1b5e11010a294833cd419a
SHA256a52f2c82b72094805912b9a07df1de5c60238eb35a3d225332759cd2983b0895
SHA51255332123355dce7320202f298c0c4b533ab3eb822ac353a0a8b9a016b5154dfea783f8fb179427efeb40f5f4a03d9e922742761a2b5a2e9c39493d128f2f1575
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2024-10-01_e6feeef3c64615286abe610bd69a04ff_chaos_destroyer_wannacry.exe.log
Filesize1KB
MD5baf55b95da4a601229647f25dad12878
SHA1abc16954ebfd213733c4493fc1910164d825cac8
SHA256ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924
SHA51224f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545
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Filesize
27KB
MD5e6feeef3c64615286abe610bd69a04ff
SHA169cdb5743c21350eda3c4fce45d5c26ecace57c8
SHA25648ac83784322b01e7da5cf98a907f4197679dfbb571b8babfd67307ccdb978bf
SHA5120ea8446a77f41d075b6518823272da0e348240ab2eac3eac5204717b40d6b40c62a154337b15a2cee7b758916385239528b4c0f9fd9842dc822a493aa556c43e
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Filesize
1B
MD5d1457b72c3fb323a2671125aef3eab5d
SHA15bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA2568a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
SHA512ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0