chaos | 395e272d7821a8c5ffd9931195a09ebfac82eb9d2058965ceba492f6557e88bd

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, 16:05

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General

Target
2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
Size 25KB
Sample260716-tjjd4agy3p
SHA256 395e272d7821a8c5ffd9931195a09ebfac82eb9d2058965ceba492f6557e88bd
MD5 a7025b963d1cacfb8f86bc828fd89670
SHA1 7c1a0b90611c829e1d3fb94ff35e97964b314180
SHA512 a45312f74802032b8de81f8d380ffba6d95130a494710b47083ae92ed1e1d3be3a3922ecc9cc2a51a54ac1e26af5c66c5bb9789748eab172ff1ae5f5f46c0677
SSDEEP 384:GjzZVQvRUXh0q9Q8aIJXPKdBR5SO0Q91hsKH+bRrWO:fANKcif6W9zzebFD
TLSH
T18FC2D618ABFA5A39F2FB5F3869B250044375B956EC2DD74D098E009E0D33B9C8D60B67
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/4260-0-0x0000000000690000-0x000000000069C000-memory.dmp	family_chaos
behavioral2/files/0x000d00000001c588-9.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/4260-0-0x0000000000690000-0x000000000069C000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral2/files/0x000d00000001c588-9.dat	INDICATOR_SUSPICIOUS_GENRansomware

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
3396	bcdedit.exe
1940	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
1292	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
1048	svchost.exe
936	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\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\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Links\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\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\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\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\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\Public\AccountPictures\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\Local\Microsoft\Windows\WinX\Group2\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\Start Menu\Programs\Accessories\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\Startup\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\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\Public\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\Local\Microsoft\Windows\Burn\Burn2\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\Internet Explorer\Quick Launch\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\Downloads\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\Admin\Searches\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:\$Recycle.Bin\S-1-5-21-552508041-2681165170-3229858294-1000\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\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\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\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\Maintenance\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\All Users\Microsoft\Windows\Start Menu\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\Windows\Start Menu\Programs\Accessibility\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\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\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\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\Music\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\Roaming\Microsoft\Windows\Start Menu\Programs\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\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\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Libraries\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\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\Admin\OneDrive\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\Local\Microsoft\Windows\WinX\Group3\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 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
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

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
1132	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
3300	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1048	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
1048	svchost.exe
3940	WMIC.exe
3940	WMIC.exe
3940	WMIC.exe
3940	WMIC.exe
936	svchost.exe
936	svchost.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

description	pid	Process
Token: SeDebugPrivilege	4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
Token: SeDebugPrivilege	1048	svchost.exe
Token: SeBackupPrivilege	4504	vssvc.exe
Token: SeRestorePrivilege	4504	vssvc.exe
Token: SeAuditPrivilege	4504	vssvc.exe
Token: SeIncreaseQuotaPrivilege	3940	WMIC.exe
Token: SeSecurityPrivilege	3940	WMIC.exe
Token: SeTakeOwnershipPrivilege	3940	WMIC.exe
Token: SeLoadDriverPrivilege	3940	WMIC.exe
Token: SeSystemProfilePrivilege	3940	WMIC.exe
Token: SeSystemtimePrivilege	3940	WMIC.exe
Token: SeProfSingleProcessPrivilege	3940	WMIC.exe
Token: SeIncBasePriorityPrivilege	3940	WMIC.exe
Token: SeCreatePagefilePrivilege	3940	WMIC.exe
Token: SeBackupPrivilege	3940	WMIC.exe
Token: SeRestorePrivilege	3940	WMIC.exe
Token: SeShutdownPrivilege	3940	WMIC.exe
Token: SeDebugPrivilege	3940	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3940	WMIC.exe
Token: SeRemoteShutdownPrivilege	3940	WMIC.exe
Token: SeUndockPrivilege	3940	WMIC.exe
Token: SeManageVolumePrivilege	3940	WMIC.exe
Token: 33	3940	WMIC.exe
Token: 34	3940	WMIC.exe
Token: 35	3940	WMIC.exe
Token: 36	3940	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3940	WMIC.exe
Token: SeSecurityPrivilege	3940	WMIC.exe
Token: SeTakeOwnershipPrivilege	3940	WMIC.exe
Token: SeLoadDriverPrivilege	3940	WMIC.exe
Token: SeSystemProfilePrivilege	3940	WMIC.exe
Token: SeSystemtimePrivilege	3940	WMIC.exe
Token: SeProfSingleProcessPrivilege	3940	WMIC.exe
Token: SeIncBasePriorityPrivilege	3940	WMIC.exe
Token: SeCreatePagefilePrivilege	3940	WMIC.exe
Token: SeBackupPrivilege	3940	WMIC.exe
Token: SeRestorePrivilege	3940	WMIC.exe
Token: SeShutdownPrivilege	3940	WMIC.exe
Token: SeDebugPrivilege	3940	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3940	WMIC.exe
Token: SeRemoteShutdownPrivilege	3940	WMIC.exe
Token: SeUndockPrivilege	3940	WMIC.exe
Token: SeManageVolumePrivilege	3940	WMIC.exe
Token: 33	3940	WMIC.exe
Token: 34	3940	WMIC.exe
Token: 35	3940	WMIC.exe
Token: 36	3940	WMIC.exe
Token: SeDebugPrivilege	936	svchost.exe
Token: SeBackupPrivilege	1172	wbengine.exe
Token: SeRestorePrivilege	1172	wbengine.exe
Token: SeSecurityPrivilege	1172	wbengine.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 1048	4260	2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe	87
PID 1048 wrote to memory of 4968	1048	svchost.exe	88
PID 4968 wrote to memory of 1132	4968	cmd.exe	90
PID 4968 wrote to memory of 3940	4968	cmd.exe	93
PID 1048 wrote to memory of 4264	1048	svchost.exe	95
PID 4264 wrote to memory of 3396	4264	cmd.exe	97
PID 4264 wrote to memory of 1940	4264	cmd.exe	98
PID 1048 wrote to memory of 5744	1048	svchost.exe	100
PID 5744 wrote to memory of 1292	5744	cmd.exe	102
PID 1048 wrote to memory of 3300	1048	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_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-16_a7025b963d1cacfb8f86bc828fd89670_chaos_destroyer_elex_glassworm_wannacry.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4260
- 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:1048
- - 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:4968
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:1132
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3940
- - 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:4264
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:3396
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:1940
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5744
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:1292
- - 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:3300

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4504

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:936

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1172

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5800

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:5768

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 860B
SHA256 d11dcf9f69d162d4a56a867f8032a611d3d57da9784e4d724ccc7b5f408789f7
MD5 58e407bc6bdfa47fd8828eadcb73ccf5
SHA1 d6bd7c6dabe1813a398269ade9c9dcbcac589e12
SHA512 ab0eb28327c20e2b86cc4f61477fa2fccbe237e65d2d61034cb5b07b007afa18bdc8cdad57e6db7038c532b20e5a563aaca9e3b54c0b92e11abc885a3382ffe6
TLSH
T14E11C01F7B59A20511B0A381327C9121FD07B76DC5A28B89BC9DC33413A162A18F583D
MD5 SHA1 SHA512 TLSH

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HideResume.jpeg

Path C:\Users\Admin\AppData\Roaming\HideResume.jpeg
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 395e272d7821a8c5ffd9931195a09ebfac82eb9d2058965ceba492f6557e88bd
MD5 a7025b963d1cacfb8f86bc828fd89670
SHA1 7c1a0b90611c829e1d3fb94ff35e97964b314180
SHA512 a45312f74802032b8de81f8d380ffba6d95130a494710b47083ae92ed1e1d3be3a3922ecc9cc2a51a54ac1e26af5c66c5bb9789748eab172ff1ae5f5f46c0677
SSDEEP 384:GjzZVQvRUXh0q9Q8aIJXPKdBR5SO0Q91hsKH+bRrWO:fANKcif6W9zzebFD
TLSH
T18FC2D618ABFA5A39F2FB5F3869B250044375B956EC2DD74D098E009E0D33B9C8D60B67
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1048-10-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/1048-270-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/1048-285-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/1048-281-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/1048-280-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/1048-12-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/1048-11-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-0-0x0000000000690000-0x000000000069C000-memory.dmp

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memory/4260-3-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-8-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-13-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-2-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-1-0x00007FF83E9BF000-0x00007FF83E9C0000-memory.dmp

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memory/4260-4-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-7-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-6-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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memory/4260-5-0x00007FF83E830000-0x00007FF83F1D4000-memory.dmp

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