Analysis
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max time kernel
157s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14-03-2024 19:31
Static task
static1
Behavioral task
behavioral1
Sample
Version 2.8.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Version 2.8.exe
Resource
win10v2004-20240226-en
General
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Target
Version 2.8.exe
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Size
227KB
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MD5
2ab8e3e63a7c847855ad80770dc2fd59
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SHA1
dae76d78053f9699f4cb7ccae51df9d4b6202ac7
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SHA256
7d306cc818d68effe14ccbebc60f2bb6de75a9e6fb2c840e5ffe575ebf98376b
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SHA512
6a968d8c7e96c121b77a8bdc14e709fa79301d6f660d933e487008c09f6bdbf356ac4bfa31bab62f8dd69cfbc2e8c43a17ff86133a8d0c1cd4db343cf8366b31
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SSDEEP
6144:yR9ixUkjCMkI3pwo9EkhtNK3OotdWV3vBLGC:oof+ewfkhsnWBvBj
Malware Config
Extracted
C:\Users\Admin\Desktop\read_it.txt
Signatures
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Chaos
Ransomware family first seen in June 2021.
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Chaos Ransomware 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3788-1-0x0000000002E80000-0x0000000002ED0000-memory.dmp family_chaos -
Deletes shadow copies 2 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 1020 bcdedit.exe 4048 bcdedit.exe -
Processes:
wbadmin.exepid process 1500 wbadmin.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Version 2.8.exesvchost.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation Version 2.8.exe Key value queried \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation svchost.exe -
Drops startup file 3 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_it.txt svchost.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url svchost.exe -
Executes dropped EXE 1 IoCs
Processes:
svchost.exepid process 1244 svchost.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 34 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Users\Admin\Documents\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\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\Public\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Videos\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\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini svchost.exe File opened for modification C:\Users\Public\Music\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Searches\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\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe File opened for modification C:\Users\Public\Videos\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini svchost.exe File opened for modification C:\Users\Public\Desktop\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\AppData\Roaming\Microsoft\Windows\Recent\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\SendTo\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\Public\Documents\desktop.ini svchost.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-609813121-2907144057-1731107329-1000\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\Admin\Saved Games\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\Contacts\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe -
Drops file in System32 directory 11 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.log svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jtx svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00001.jrs svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSSres00002.jrs svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.jfm svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.jcp svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSStmp.log svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSTokenDB2.dat svchost.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\DataSharing\Storage\DSS.chk svchost.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sxfgdtu6j.jpg" 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_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 4664 vssadmin.exe -
Modifies registry class 3 IoCs
Processes:
mspaint.exesvchost.exemspaint.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000_Classes\Local Settings mspaint.exe Key created \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000_Classes\Local Settings svchost.exe Key created \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000_Classes\Local Settings mspaint.exe -
Opens file in notepad (likely ransom note) 2 IoCs
Processes:
NOTEPAD.EXENOTEPAD.EXEpid process 2352 NOTEPAD.EXE 1792 NOTEPAD.EXE -
Suspicious behavior: AddClipboardFormatListener 3 IoCs
Processes:
svchost.exeWINWORD.EXEpid process 1244 svchost.exe 3644 WINWORD.EXE 3644 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 55 IoCs
Processes:
Version 2.8.exemspaint.exesvchost.exemspaint.exepid process 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 1268 mspaint.exe 1268 mspaint.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 3788 Version 2.8.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 1244 svchost.exe 2672 mspaint.exe 2672 mspaint.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
Processes:
OpenWith.exeOpenWith.exepid process 2488 OpenWith.exe 3456 OpenWith.exe -
Suspicious use of AdjustPrivilegeToken 50 IoCs
Processes:
Version 2.8.exesvchost.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeDebugPrivilege 3788 Version 2.8.exe Token: SeDebugPrivilege 1244 svchost.exe Token: SeBackupPrivilege 4444 vssvc.exe Token: SeRestorePrivilege 4444 vssvc.exe Token: SeAuditPrivilege 4444 vssvc.exe Token: SeIncreaseQuotaPrivilege 4016 WMIC.exe Token: SeSecurityPrivilege 4016 WMIC.exe Token: SeTakeOwnershipPrivilege 4016 WMIC.exe Token: SeLoadDriverPrivilege 4016 WMIC.exe Token: SeSystemProfilePrivilege 4016 WMIC.exe Token: SeSystemtimePrivilege 4016 WMIC.exe Token: SeProfSingleProcessPrivilege 4016 WMIC.exe Token: SeIncBasePriorityPrivilege 4016 WMIC.exe Token: SeCreatePagefilePrivilege 4016 WMIC.exe Token: SeBackupPrivilege 4016 WMIC.exe Token: SeRestorePrivilege 4016 WMIC.exe Token: SeShutdownPrivilege 4016 WMIC.exe Token: SeDebugPrivilege 4016 WMIC.exe Token: SeSystemEnvironmentPrivilege 4016 WMIC.exe Token: SeRemoteShutdownPrivilege 4016 WMIC.exe Token: SeUndockPrivilege 4016 WMIC.exe Token: SeManageVolumePrivilege 4016 WMIC.exe Token: 33 4016 WMIC.exe Token: 34 4016 WMIC.exe Token: 35 4016 WMIC.exe Token: 36 4016 WMIC.exe Token: SeIncreaseQuotaPrivilege 4016 WMIC.exe Token: SeSecurityPrivilege 4016 WMIC.exe Token: SeTakeOwnershipPrivilege 4016 WMIC.exe Token: SeLoadDriverPrivilege 4016 WMIC.exe Token: SeSystemProfilePrivilege 4016 WMIC.exe Token: SeSystemtimePrivilege 4016 WMIC.exe Token: SeProfSingleProcessPrivilege 4016 WMIC.exe Token: SeIncBasePriorityPrivilege 4016 WMIC.exe Token: SeCreatePagefilePrivilege 4016 WMIC.exe Token: SeBackupPrivilege 4016 WMIC.exe Token: SeRestorePrivilege 4016 WMIC.exe Token: SeShutdownPrivilege 4016 WMIC.exe Token: SeDebugPrivilege 4016 WMIC.exe Token: SeSystemEnvironmentPrivilege 4016 WMIC.exe Token: SeRemoteShutdownPrivilege 4016 WMIC.exe Token: SeUndockPrivilege 4016 WMIC.exe Token: SeManageVolumePrivilege 4016 WMIC.exe Token: 33 4016 WMIC.exe Token: 34 4016 WMIC.exe Token: 35 4016 WMIC.exe Token: 36 4016 WMIC.exe Token: SeBackupPrivilege 3956 wbengine.exe Token: SeRestorePrivilege 3956 wbengine.exe Token: SeSecurityPrivilege 3956 wbengine.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
NOTEPAD.EXEpid process 2352 NOTEPAD.EXE -
Suspicious use of SetWindowsHookEx 11 IoCs
Processes:
mspaint.exeOpenWith.exemspaint.exeOpenWith.exeWINWORD.EXEpid process 1268 mspaint.exe 2488 OpenWith.exe 2672 mspaint.exe 3456 OpenWith.exe 3644 WINWORD.EXE 3644 WINWORD.EXE 3644 WINWORD.EXE 3644 WINWORD.EXE 3644 WINWORD.EXE 3644 WINWORD.EXE 3644 WINWORD.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
Version 2.8.exesvchost.execmd.execmd.execmd.exedescription pid process target process PID 3788 wrote to memory of 1244 3788 Version 2.8.exe svchost.exe PID 3788 wrote to memory of 1244 3788 Version 2.8.exe svchost.exe PID 1244 wrote to memory of 3332 1244 svchost.exe cmd.exe PID 1244 wrote to memory of 3332 1244 svchost.exe cmd.exe PID 3332 wrote to memory of 4664 3332 cmd.exe vssadmin.exe PID 3332 wrote to memory of 4664 3332 cmd.exe vssadmin.exe PID 3332 wrote to memory of 4016 3332 cmd.exe WMIC.exe PID 3332 wrote to memory of 4016 3332 cmd.exe WMIC.exe PID 1244 wrote to memory of 380 1244 svchost.exe cmd.exe PID 1244 wrote to memory of 380 1244 svchost.exe cmd.exe PID 380 wrote to memory of 1020 380 cmd.exe bcdedit.exe PID 380 wrote to memory of 1020 380 cmd.exe bcdedit.exe PID 380 wrote to memory of 4048 380 cmd.exe bcdedit.exe PID 380 wrote to memory of 4048 380 cmd.exe bcdedit.exe PID 1244 wrote to memory of 224 1244 svchost.exe cmd.exe PID 1244 wrote to memory of 224 1244 svchost.exe cmd.exe PID 224 wrote to memory of 1500 224 cmd.exe wbadmin.exe PID 224 wrote to memory of 1500 224 cmd.exe wbadmin.exe PID 1244 wrote to memory of 2352 1244 svchost.exe NOTEPAD.EXE PID 1244 wrote to memory of 2352 1244 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\Version 2.8.exe"C:\Users\Admin\AppData\Local\Temp\Version 2.8.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3788 -
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
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1244 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete3⤵
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet4⤵
- Interacts with shadow copies
PID:4664 -
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4016 -
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:380 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures4⤵
- Modifies boot configuration data using bcdedit
PID:1020 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no4⤵
- Modifies boot configuration data using bcdedit
PID:4048 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet3⤵
- Suspicious use of WriteProcessMemory
PID:224 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet4⤵
- Deletes backup catalog
PID:1500 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt3⤵
- Opens file in notepad (likely ransom note)
- Suspicious use of FindShellTrayWindow
PID:2352
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C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\Desktop\AssertRequest.jpg" /ForceBootstrapPaint3D1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1268
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s DsSvc1⤵
- Drops file in System32 directory
PID:1716
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2488
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4444
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3956
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:1988
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:3288
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C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\Desktop\AssertRequest.jpg" /ForceBootstrapPaint3D1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2672
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3456
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3780
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Documents\These.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3644
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Documents\read_it.txt1⤵
- Opens file in notepad (likely ransom note)
PID:1792
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
202B
MD54566d1d70073cd75fe35acb78ff9d082
SHA1f602ecc057a3c19aa07671b34b4fdd662aa033cc
SHA256fe33f57205e2ebb981c4744d5a4ddc231f587a9a0589e6565c52e1051eadb0c0
SHA512b9584ebfdd25cc588162dd6525a399c72ac03bf0c61709b96a19feba7217d840ae2c60d7b0d3b43307a2776f497a388e79ef8a646c12ae59a7f5cc4789bbf3c8
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Filesize
227KB
MD52ab8e3e63a7c847855ad80770dc2fd59
SHA1dae76d78053f9699f4cb7ccae51df9d4b6202ac7
SHA2567d306cc818d68effe14ccbebc60f2bb6de75a9e6fb2c840e5ffe575ebf98376b
SHA5126a968d8c7e96c121b77a8bdc14e709fa79301d6f660d933e487008c09f6bdbf356ac4bfa31bab62f8dd69cfbc2e8c43a17ff86133a8d0c1cd4db343cf8366b31
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Filesize
1KB
MD5ea03cbb2fdf2dc96252b579612602225
SHA1ac9ceff3c368f7409b9a7201f62fa92eded4da51
SHA256e4f0c335d1ffc3ed4a32ae4aee294c9652f67a765fbaaad1f90e0540d25ed565
SHA5121388a3f740f84541f8a8c0298bfe8b71f03d86a71174f97a68edcb4bdca0f467d6823b94314fa54547451c3ec4f6bc2228d74bf7537acf7c2dfb9f5a2d398051