chaos | a318c6d04ffb4aebbad568a330d457ef7238e170a688e0d82d6be58ba81380fc

Analysis

max time kernel
149s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/07/2026, 16:03

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General

Target
2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
Size 25KB
Sample260716-thjcpscx3w
SHA256 a318c6d04ffb4aebbad568a330d457ef7238e170a688e0d82d6be58ba81380fc
MD5 c80eac17bc1b27b9c83c747df3a60407
SHA1 9851dfe6dda30a36cf0e941dfedfbe67bc13cb50
SHA512 8b3e651e5b47aae7f3ad5755048d9d77e7aa4d856ba1d12e984ff600bbbd806265de91375b142170c923cb334434982ad83cd283f418f9b6c9092843b3fee0fb
SSDEEP 384:JjzZVQvRUXhDC24bUNNiWOdBvz1O0Q91qP8bpEHqbnmq3Wi:oAG7LVf5W9I8bpEKbmG3
TLSH
T15AC2E618ABFA5A39F6FB5F3859B260114379B956EC2DD74D0C8D009E0C33B9C8D60B66
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion evasion execution chaos impact persistence ransomware spyware stealer

Malware Config

Signatures

Family: Chaos
Ransomware family first seen in June 2021.
ransomware chaos

Chaos Ransomware 2 IoCs

resource	yara_rule
behavioral2/memory/4492-1-0x0000000000E70000-0x0000000000E7C000-memory.dmp	family_chaos
behavioral2/files/0x000e00000001c54d-13.dat	family_chaos

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Detects command variations typically used by ransomware 2 IoCs

resource	yara_rule
behavioral2/memory/4492-1-0x0000000000E70000-0x0000000000E7C000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral2/files/0x000e00000001c54d-13.dat	INDICATOR_SUSPICIOUS_GENRansomware

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
1632	bcdedit.exe
6088	bcdedit.exe

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
2620	wbadmin.exe

Disables Task Manager via registry modification
defense_evasion

Drops startup file 2 IoCs

description	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

Executes dropped EXE 2 IoCs

pid	Process
1472	svchost.exe
4696	svchost.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Store = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	svchost.exe

Drops desktop.ini file(s) 64 IoCs

description	ioc	Process
File opened for modification	C:\Users\Public\Videos\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\Documents\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\Pictures\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\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\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\AppData\Local\Microsoft\Windows\History\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\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\Windows\Start Menu\Programs\Accessories\Desktop.ini	svchost.exe
File opened for modification	C:\$Recycle.Bin\S-1-5-21-1875162379-3804078649-638427191-1000\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-1875162379-3804078649-638427191-1000\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\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Searches\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\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\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\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\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\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\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\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\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\Libraries\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Saved Games\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\AppData\Local\Microsoft\Windows\WinX\Group1\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\Favorites\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\All Users\Microsoft\Windows\Start Menu\Programs\System Tools\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\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\AccountPictures\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\Recent\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\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\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\Public\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\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\SendTo\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\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\Default\AppData\Local\Microsoft\Windows\WinX\Group3\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\Public\Documents\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\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\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\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	svchost.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
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_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName	vds.exe

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
2728	vssadmin.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\Local Settings	svchost.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
5684	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1472	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
1472	svchost.exe
3104	WMIC.exe
3104	WMIC.exe
3104	WMIC.exe
3104	WMIC.exe
4696	svchost.exe
4696	svchost.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

description	pid	Process
Token: SeDebugPrivilege	4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
Token: SeDebugPrivilege	1472	svchost.exe
Token: SeBackupPrivilege	5848	vssvc.exe
Token: SeRestorePrivilege	5848	vssvc.exe
Token: SeAuditPrivilege	5848	vssvc.exe
Token: SeIncreaseQuotaPrivilege	3104	WMIC.exe
Token: SeSecurityPrivilege	3104	WMIC.exe
Token: SeTakeOwnershipPrivilege	3104	WMIC.exe
Token: SeLoadDriverPrivilege	3104	WMIC.exe
Token: SeSystemProfilePrivilege	3104	WMIC.exe
Token: SeSystemtimePrivilege	3104	WMIC.exe
Token: SeProfSingleProcessPrivilege	3104	WMIC.exe
Token: SeIncBasePriorityPrivilege	3104	WMIC.exe
Token: SeCreatePagefilePrivilege	3104	WMIC.exe
Token: SeBackupPrivilege	3104	WMIC.exe
Token: SeRestorePrivilege	3104	WMIC.exe
Token: SeShutdownPrivilege	3104	WMIC.exe
Token: SeDebugPrivilege	3104	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3104	WMIC.exe
Token: SeRemoteShutdownPrivilege	3104	WMIC.exe
Token: SeUndockPrivilege	3104	WMIC.exe
Token: SeManageVolumePrivilege	3104	WMIC.exe
Token: 33	3104	WMIC.exe
Token: 34	3104	WMIC.exe
Token: 35	3104	WMIC.exe
Token: 36	3104	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3104	WMIC.exe
Token: SeSecurityPrivilege	3104	WMIC.exe
Token: SeTakeOwnershipPrivilege	3104	WMIC.exe
Token: SeLoadDriverPrivilege	3104	WMIC.exe
Token: SeSystemProfilePrivilege	3104	WMIC.exe
Token: SeSystemtimePrivilege	3104	WMIC.exe
Token: SeProfSingleProcessPrivilege	3104	WMIC.exe
Token: SeIncBasePriorityPrivilege	3104	WMIC.exe
Token: SeCreatePagefilePrivilege	3104	WMIC.exe
Token: SeBackupPrivilege	3104	WMIC.exe
Token: SeRestorePrivilege	3104	WMIC.exe
Token: SeShutdownPrivilege	3104	WMIC.exe
Token: SeDebugPrivilege	3104	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3104	WMIC.exe
Token: SeRemoteShutdownPrivilege	3104	WMIC.exe
Token: SeUndockPrivilege	3104	WMIC.exe
Token: SeManageVolumePrivilege	3104	WMIC.exe
Token: 33	3104	WMIC.exe
Token: 34	3104	WMIC.exe
Token: 35	3104	WMIC.exe
Token: 36	3104	WMIC.exe
Token: SeDebugPrivilege	4696	svchost.exe
Token: SeBackupPrivilege	5032	wbengine.exe
Token: SeRestorePrivilege	5032	wbengine.exe
Token: SeSecurityPrivilege	5032	wbengine.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4492 wrote to memory of 1472	4492	2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe	87
PID 1472 wrote to memory of 5272	1472	svchost.exe	88
PID 5272 wrote to memory of 2728	5272	cmd.exe	90
PID 5272 wrote to memory of 3104	5272	cmd.exe	93
PID 1472 wrote to memory of 4572	1472	svchost.exe	97
PID 4572 wrote to memory of 1632	4572	cmd.exe	99
PID 4572 wrote to memory of 6088	4572	cmd.exe	100
PID 1472 wrote to memory of 4616	1472	svchost.exe	101
PID 4616 wrote to memory of 2620	4616	cmd.exe	103
PID 1472 wrote to memory of 5684	1472	svchost.exe	109

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.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-16_c80eac17bc1b27b9c83c747df3a60407_chaos_destroyer_elex_glassworm_wannacry.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - 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:1472
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5272
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:2728
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3104
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4572
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:1632
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:6088
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4616
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:2620
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt
    3⤵
    - Opens file in notepad (likely ransom note)
    PID:5684

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5848

C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4696

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5032

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1076

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:1988

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

read_it.txt

Path C:\Users\Admin\AppData\Local\read_it.txt
Size 921B
SHA256 0c21311e7ce7a39705416b45377f9bde10cbecbf23f5fead8cabf54562b84a41
MD5 d944a867b397fb4ebf508c2f0e638820
SHA1 00414c39604b4b534b0c6747e95ae2fd5c1bab32
SHA512 c290aa005e9b20f8b57974830b18c702814c5ec86a492e363b99e125afca0ee08901282acf8d1e0f751d6e402192189af8b5cd18a96836d7b9c1e91095a4cf63
TLSH
T11D11BD1FBB95B20502A0A381337D9132FD07B76CC5A6CB898C6DD33413A162A18A482D
MD5 SHA1 SHA512 TLSH

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ConvertFromAdd.mpg

Path C:\Users\Admin\AppData\Roaming\ConvertFromAdd.mpg
Size 1B
SHA256 8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
MD5 d1457b72c3fb323a2671125aef3eab5d
SHA1 5bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA512 ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0
MD5 SHA1 SHA512

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svchost.exe

Path C:\Users\Admin\AppData\Roaming\svchost.exe
Size 25KB
SHA256 a318c6d04ffb4aebbad568a330d457ef7238e170a688e0d82d6be58ba81380fc
MD5 c80eac17bc1b27b9c83c747df3a60407
SHA1 9851dfe6dda30a36cf0e941dfedfbe67bc13cb50
SHA512 8b3e651e5b47aae7f3ad5755048d9d77e7aa4d856ba1d12e984ff600bbbd806265de91375b142170c923cb334434982ad83cd283f418f9b6c9092843b3fee0fb
SSDEEP 384:JjzZVQvRUXhDC24bUNNiWOdBvz1O0Q91qP8bpEHqbnmq3Wi:oAG7LVf5W9I8bpEKbmG3
TLSH
T15AC2E618ABFA5A39F6FB5F3859B260114379B956EC2DD74D0C8D009E0C33B9C8D60B66
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1472-21-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-17-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-950-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-947-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-918-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-24-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-23-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-22-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-20-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-19-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-18-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-14-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/1472-15-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-10-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-9-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-3-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-12-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-11-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-0-0x00007FFC1D85F000-0x00007FFC1D860000-memory.dmp

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memory/4492-4-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-16-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-8-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-2-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-1-0x0000000000E70000-0x0000000000E7C000-memory.dmp

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memory/4492-7-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-6-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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memory/4492-5-0x00007FFC1D6D0000-0x00007FFC1E074000-memory.dmp

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