chaos | d9b0b844cb8163edf2e79f53e0511e98b6b05041fd4d6adfffa04acf7f733aa9

Analysis

max time kernel
149s
max time network
134s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 20:25

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General

Target
2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
Size 27KB
Sample260819-y7mtmshe39
SHA256 d9b0b844cb8163edf2e79f53e0511e98b6b05041fd4d6adfffa04acf7f733aa9
MD5 2fc6cb08b1e03477b3668a8dbec79c3b
SHA1 9d121b01e605a2097016045f54908b8a39797346
SHA512 3d59fa74de6ce8b0c9078a152323612326f46e5b4be6a9dc828fb2296180b3635ab8770bb3e13aecdf0d4d8dc779e26d826ff5e6b2be1a1be02593e9daac49de
SSDEEP 384:qtWZPzzxAm1v85Z/+xGp6TWnfzvxvaQGrMl4Oy5o91wVo3i82vb:P7zxAmAR+ElzvdaQ6Bho9Ly82T
TLSH
T11CC2C444B7FA5A36F6FF6F7869F251024776B856EC29D74E088D014D0C22B8C8DA0B67
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion evasion execution chaos impact persistence privilege_escalation 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/2396-1-0x0000000000880000-0x000000000088E000-memory.dmp	family_chaos
behavioral2/files/0x000e00000001c49d-19.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/2396-1-0x0000000000880000-0x000000000088E000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral2/files/0x000e00000001c49d-19.dat	INDICATOR_SUSPICIOUS_GENRansomware

Detects executables containing many references to VEEAM. Observed in ransomware 2 IoCs

resource	yara_rule
behavioral2/memory/2396-1-0x0000000000880000-0x000000000088E000-memory.dmp	INDICATOR_SUSPICOUS_EXE_References_VEEAM
behavioral2/files/0x000e00000001c49d-19.dat	INDICATOR_SUSPICOUS_EXE_References_VEEAM

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
3420	bcdedit.exe
3004	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
6108	wbadmin.exe

Disables Task Manager via registry modification
defense_evasion

Creates a file in the Startup directory 1 TTPs 2 IoCs

A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

persistence privilege_escalation

Registry Run Keys / Startup Folder

T1547.001

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
4800	svchost.exe
4804	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-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	svchost.exe

Drops desktop.ini file(s) 63 IoCs

description	ioc	Process
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\Local\Microsoft\Windows\Burn\Burn2\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\Default\AppData\Local\Microsoft\Windows\WinX\Group2\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\Maintenance\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\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\Desktop\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\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\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\Group1\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Libraries\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\Saved Games\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\Local\Microsoft\Windows\WinX\Group3\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\Public\Pictures\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\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\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\AppData\Roaming\Microsoft\Windows\AccountPictures\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\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\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\Admin\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Desktop\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\Maintenance\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\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\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\Downloads\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\Windows\Libraries\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\Maintenance\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\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\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\Contacts\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Documents\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\All Users\Microsoft\Windows\Start Menu\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\All Users\Microsoft\Windows\Start Menu\Programs\Accessibility\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	F:\$RECYCLE.BIN\S-1-5-21-552508041-2681165170-3229858294-1000\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\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\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\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	svchost.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 3 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3376	cmd.exe
2088	cmd.exe
1556	cmd.exe

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 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	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
3236	vssadmin.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings	svchost.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3576	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 3 IoCs

pid	Process
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
4800	svchost.exe
4804	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4800	svchost.exe
4964	WMIC.exe
4964	WMIC.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

description	pid	Process
Token: SeDebugPrivilege	2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
Token: SeDebugPrivilege	4800	svchost.exe
Token: SeBackupPrivilege	4272	vssvc.exe
Token: SeRestorePrivilege	4272	vssvc.exe
Token: SeAuditPrivilege	4272	vssvc.exe
Token: SeIncreaseQuotaPrivilege	4964	WMIC.exe
Token: SeSecurityPrivilege	4964	WMIC.exe
Token: SeTakeOwnershipPrivilege	4964	WMIC.exe
Token: SeLoadDriverPrivilege	4964	WMIC.exe
Token: SeSystemProfilePrivilege	4964	WMIC.exe
Token: SeSystemtimePrivilege	4964	WMIC.exe
Token: SeProfSingleProcessPrivilege	4964	WMIC.exe
Token: SeIncBasePriorityPrivilege	4964	WMIC.exe
Token: SeCreatePagefilePrivilege	4964	WMIC.exe
Token: SeBackupPrivilege	4964	WMIC.exe
Token: SeRestorePrivilege	4964	WMIC.exe
Token: SeShutdownPrivilege	4964	WMIC.exe
Token: SeDebugPrivilege	4964	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4964	WMIC.exe
Token: SeRemoteShutdownPrivilege	4964	WMIC.exe
Token: SeUndockPrivilege	4964	WMIC.exe
Token: SeManageVolumePrivilege	4964	WMIC.exe
Token: 33	4964	WMIC.exe
Token: 34	4964	WMIC.exe
Token: 35	4964	WMIC.exe
Token: 36	4964	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4964	WMIC.exe
Token: SeSecurityPrivilege	4964	WMIC.exe
Token: SeTakeOwnershipPrivilege	4964	WMIC.exe
Token: SeLoadDriverPrivilege	4964	WMIC.exe
Token: SeSystemProfilePrivilege	4964	WMIC.exe
Token: SeSystemtimePrivilege	4964	WMIC.exe
Token: SeProfSingleProcessPrivilege	4964	WMIC.exe
Token: SeIncBasePriorityPrivilege	4964	WMIC.exe
Token: SeCreatePagefilePrivilege	4964	WMIC.exe
Token: SeBackupPrivilege	4964	WMIC.exe
Token: SeRestorePrivilege	4964	WMIC.exe
Token: SeShutdownPrivilege	4964	WMIC.exe
Token: SeDebugPrivilege	4964	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4964	WMIC.exe
Token: SeRemoteShutdownPrivilege	4964	WMIC.exe
Token: SeUndockPrivilege	4964	WMIC.exe
Token: SeManageVolumePrivilege	4964	WMIC.exe
Token: 33	4964	WMIC.exe
Token: 34	4964	WMIC.exe
Token: 35	4964	WMIC.exe
Token: 36	4964	WMIC.exe
Token: SeDebugPrivilege	4804	svchost.exe
Token: SeBackupPrivilege	5664	wbengine.exe
Token: SeRestorePrivilege	5664	wbengine.exe
Token: SeSecurityPrivilege	5664	wbengine.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 4800	2396	2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe	89
PID 4800 wrote to memory of 3376	4800	svchost.exe	90
PID 3376 wrote to memory of 3236	3376	cmd.exe	92
PID 3376 wrote to memory of 4964	3376	cmd.exe	95
PID 4800 wrote to memory of 2088	4800	svchost.exe	99
PID 2088 wrote to memory of 3420	2088	cmd.exe	101
PID 2088 wrote to memory of 3004	2088	cmd.exe	102
PID 4800 wrote to memory of 1556	4800	svchost.exe	103
PID 1556 wrote to memory of 6108	1556	cmd.exe	105
PID 4800 wrote to memory of 3576	4800	svchost.exe	112

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\2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_2fc6cb08b1e03477b3668a8dbec79c3b_destroyer_elex_glassworm_wannacry.exe"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Creates a file in the Startup directory
  - 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:4800
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:3376
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:3236
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4964
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:2088
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:3420
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:3004
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:1556
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:6108
- - 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:3576

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4272

C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
PID:4804

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5664

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3028

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4840

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

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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svchost.exe

Path C:\Users\Admin\AppData\Roaming\svchost.exe
Size 27KB
SHA256 d9b0b844cb8163edf2e79f53e0511e98b6b05041fd4d6adfffa04acf7f733aa9
MD5 2fc6cb08b1e03477b3668a8dbec79c3b
SHA1 9d121b01e605a2097016045f54908b8a39797346
SHA512 3d59fa74de6ce8b0c9078a152323612326f46e5b4be6a9dc828fb2296180b3635ab8770bb3e13aecdf0d4d8dc779e26d826ff5e6b2be1a1be02593e9daac49de
SSDEEP 384:qtWZPzzxAm1v85Z/+xGp6TWnfzvxvaQGrMl4Oy5o91wVo3i82vb:P7zxAmAR+ElzvdaQ6Bho9Ly82T
TLSH
T11CC2C444B7FA5A36F6FF6F7869F251024776B856EC29D74E088D014D0C22B8C8DA0B67
MD5 SHA1 SHA512 SSDEEP TLSH

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File Explorer.lnk

Path C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\File Explorer.lnk
Size 1B
SHA256 8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
MD5 d1457b72c3fb323a2671125aef3eab5d
SHA1 5bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA512 ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0
MD5 SHA1 SHA512

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read_it.txt

Path C:\Users\Default\read_it.txt
Size 520B
SHA256 3c6af5a7bd6ccbdd46802e35364e717bf2c149f763d3cced9a39ebf07990af96
MD5 778fbe2a332a1f66eed96af85f65cbf7
SHA1 290ba09e1a67ea188282e69f20764398c2ece8d0
SHA512 678a1b4e905e40d0ce0ad929cee1ab1e0f991a4d5ae3179659d9d29f101629ee6f1dc51d94540d68ba51f27b18e660b2696ff6f531cbc67cd8c1567231863518
TLSH
T190F02BAFBE1F05940E91A595732D5517ED0D27DCA026072B389D842832371126DEAC68
MD5 SHA1 SHA512 TLSH

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memory/2396-14-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-11-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-5-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-6-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-7-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-8-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-10-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-26-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-9-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-12-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-13-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-1-0x0000000000880000-0x000000000088E000-memory.dmp

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memory/2396-3-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-4-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/2396-0-0x00007FFE601FF000-0x00007FFE60200000-memory.dmp

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memory/2396-2-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-23-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-27-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-28-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-29-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-30-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-31-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-25-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-24-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-391-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-404-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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memory/4800-436-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

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