chaos | 6d4fdb81ba3d3005f83e87f1b28fd48fbfe213a6dd164b95d939b9391faff82e

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04/03/2025, 15:32

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Analysis

max time kernel
279s
max time network
281s
platform
windows11-21h2_x64
resource
win11-20250218-en
resource tags

arch:x64arch:x86image:win11-20250218-enlocale:en-usos:windows11-21h2-x64system
submitted
04/03/2025, 15:32

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General

Target

2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
Size

352KB
MD5

07244d8bbd0721454ea97e696b6e85d3
SHA1

06bc9b13360ac74b019cab18c96cc888474afc52
SHA256

6d4fdb81ba3d3005f83e87f1b28fd48fbfe213a6dd164b95d939b9391faff82e
SHA512

73c5fa9ee0bf8f91daa41f15932b0138329990d192bda0b75b90bd2f70fc8aaab28f509c9562355942a0563c418c96f99c0322e149e8c9b6d8ff83f14e3a8061
SSDEEP

6144:gV3r9iXlkEt9RGv5IKp/ntL2FJGAJRaWJ1rQPNDEDKx22LV:gglkEHshIKpvtg4AJRaWkp

Score

10^/10

chaos defense_evasion discovery evasion execution impact ransomware spyware stealer

Malware Config

Signatures

Chaos
Ransomware family first seen in June 2021.
ransomware chaos

Chaos Ransomware 2 IoCs

resource	yara_rule
behavioral1/memory/2136-1-0x0000000000510000-0x000000000053C000-memory.dmp	family_chaos
behavioral1/files/0x001a00000002affe-6.dat	family_chaos

Chaos 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

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
1496	bcdedit.exe
3352	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
1868	wbadmin.exe

Drops startup file 3 IoCs

description	ioc	Process
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
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
4384	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

Drops desktop.ini file(s) 34 IoCs

description	ioc	Process
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\Saved Games\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\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\Pictures\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\Music\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\Recent\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\Internet Explorer\Quick Launch\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	C:\Users\Public\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-2287204051-441334380-1151193565-1000\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\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\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\Admin\Favorites\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\User Pinned\TaskBar\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\Maintenance\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\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	svchost.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2287204051-441334380-1151193565-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\mzpws62np.jpg"	svchost.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	vds.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.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
720	vssadmin.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133855762131151996"	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2287204051-441334380-1151193565-1000_Classes\Local Settings	svchost.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2092	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4384	svchost.exe

Suspicious behavior: EnumeratesProcesses 45 IoCs

pid	Process
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4384	svchost.exe
4968	chrome.exe
4968	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
Token: SeDebugPrivilege	4384	svchost.exe
Token: SeBackupPrivilege	2112	vssvc.exe
Token: SeRestorePrivilege	2112	vssvc.exe
Token: SeAuditPrivilege	2112	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1256	WMIC.exe
Token: SeSecurityPrivilege	1256	WMIC.exe
Token: SeTakeOwnershipPrivilege	1256	WMIC.exe
Token: SeLoadDriverPrivilege	1256	WMIC.exe
Token: SeSystemProfilePrivilege	1256	WMIC.exe
Token: SeSystemtimePrivilege	1256	WMIC.exe
Token: SeProfSingleProcessPrivilege	1256	WMIC.exe
Token: SeIncBasePriorityPrivilege	1256	WMIC.exe
Token: SeCreatePagefilePrivilege	1256	WMIC.exe
Token: SeBackupPrivilege	1256	WMIC.exe
Token: SeRestorePrivilege	1256	WMIC.exe
Token: SeShutdownPrivilege	1256	WMIC.exe
Token: SeDebugPrivilege	1256	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1256	WMIC.exe
Token: SeRemoteShutdownPrivilege	1256	WMIC.exe
Token: SeUndockPrivilege	1256	WMIC.exe
Token: SeManageVolumePrivilege	1256	WMIC.exe
Token: 33	1256	WMIC.exe
Token: 34	1256	WMIC.exe
Token: 35	1256	WMIC.exe
Token: 36	1256	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1256	WMIC.exe
Token: SeSecurityPrivilege	1256	WMIC.exe
Token: SeTakeOwnershipPrivilege	1256	WMIC.exe
Token: SeLoadDriverPrivilege	1256	WMIC.exe
Token: SeSystemProfilePrivilege	1256	WMIC.exe
Token: SeSystemtimePrivilege	1256	WMIC.exe
Token: SeProfSingleProcessPrivilege	1256	WMIC.exe
Token: SeIncBasePriorityPrivilege	1256	WMIC.exe
Token: SeCreatePagefilePrivilege	1256	WMIC.exe
Token: SeBackupPrivilege	1256	WMIC.exe
Token: SeRestorePrivilege	1256	WMIC.exe
Token: SeShutdownPrivilege	1256	WMIC.exe
Token: SeDebugPrivilege	1256	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1256	WMIC.exe
Token: SeRemoteShutdownPrivilege	1256	WMIC.exe
Token: SeUndockPrivilege	1256	WMIC.exe
Token: SeManageVolumePrivilege	1256	WMIC.exe
Token: 33	1256	WMIC.exe
Token: 34	1256	WMIC.exe
Token: 35	1256	WMIC.exe
Token: 36	1256	WMIC.exe
Token: SeBackupPrivilege	4532	wbengine.exe
Token: SeRestorePrivilege	4532	wbengine.exe
Token: SeSecurityPrivilege	4532	wbengine.exe
Token: SeShutdownPrivilege	4968	chrome.exe
Token: SeCreatePagefilePrivilege	4968	chrome.exe
Token: SeShutdownPrivilege	4968	chrome.exe
Token: SeCreatePagefilePrivilege	4968	chrome.exe
Token: SeShutdownPrivilege	4968	chrome.exe
Token: SeCreatePagefilePrivilege	4968	chrome.exe
Token: SeShutdownPrivilege	4968	chrome.exe
Token: SeCreatePagefilePrivilege	4968	chrome.exe
Token: SeShutdownPrivilege	4968	chrome.exe
Token: SeCreatePagefilePrivilege	4968	chrome.exe
Token: SeShutdownPrivilege	4968	chrome.exe
Token: SeCreatePagefilePrivilege	4968	chrome.exe
Token: SeShutdownPrivilege	4968	chrome.exe
Token: SeCreatePagefilePrivilege	4968	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe
4968	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 4384	2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe	85
PID 2136 wrote to memory of 4384	2136	2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe	85
PID 4384 wrote to memory of 2312	4384	svchost.exe	86
PID 4384 wrote to memory of 2312	4384	svchost.exe	86
PID 2312 wrote to memory of 720	2312	cmd.exe	88
PID 2312 wrote to memory of 720	2312	cmd.exe	88
PID 2312 wrote to memory of 1256	2312	cmd.exe	91
PID 2312 wrote to memory of 1256	2312	cmd.exe	91
PID 4384 wrote to memory of 5084	4384	svchost.exe	93
PID 4384 wrote to memory of 5084	4384	svchost.exe	93
PID 5084 wrote to memory of 1496	5084	cmd.exe	95
PID 5084 wrote to memory of 1496	5084	cmd.exe	95
PID 5084 wrote to memory of 3352	5084	cmd.exe	96
PID 5084 wrote to memory of 3352	5084	cmd.exe	96
PID 4384 wrote to memory of 560	4384	svchost.exe	97
PID 4384 wrote to memory of 560	4384	svchost.exe	97
PID 560 wrote to memory of 1868	560	cmd.exe	99
PID 560 wrote to memory of 1868	560	cmd.exe	99
PID 4384 wrote to memory of 2092	4384	svchost.exe	104
PID 4384 wrote to memory of 2092	4384	svchost.exe	104
PID 4968 wrote to memory of 4512	4968	chrome.exe	111
PID 4968 wrote to memory of 4512	4968	chrome.exe	111
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 2572	4968	chrome.exe	112
PID 4968 wrote to memory of 1088	4968	chrome.exe	113
PID 4968 wrote to memory of 1088	4968	chrome.exe	113
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114
PID 4968 wrote to memory of 4960	4968	chrome.exe	114

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\2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-21_07244d8bbd0721454ea97e696b6e85d3_wannacry.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - 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:4384
- - 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:2312
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:720
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:1256
- - 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:5084
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:1496
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:3352
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:560
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:1868
- - 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:2092

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2112

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4532

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations --always-read-main-dll --field-trial-handle=4564,i,15195321112227810029,13870653243844057049,262144 --variations-seed-version --mojo-platform-channel-handle=4020 /prefetch:14
1⤵
PID:1088

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2520

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:3580

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations --always-read-main-dll --field-trial-handle=3800,i,15195321112227810029,13870653243844057049,262144 --variations-seed-version --mojo-platform-channel-handle=4068 /prefetch:14
1⤵
PID:1956

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Drops file in Windows directory
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4968
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x108,0x10c,0x110,0xe4,0x114,0x7ff93457cc40,0x7ff93457cc4c,0x7ff93457cc58
  2⤵
  PID:4512
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1904,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=1900 /prefetch:2
  2⤵
  PID:2572
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2080,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=2140 /prefetch:3
  2⤵
  PID:1088
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2200,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=2212 /prefetch:8
  2⤵
  PID:4960
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3112,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=3252 /prefetch:1
  2⤵
  PID:756
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3208,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=3304 /prefetch:1
  2⤵
  PID:404
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4460,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=3672 /prefetch:1
  2⤵
  PID:3956
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4472,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=4592 /prefetch:8
  2⤵
  PID:1796
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4712,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=4724 /prefetch:8
  2⤵
  PID:384
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4628,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=4640 /prefetch:8
  2⤵
  PID:4564
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4612,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=4732 /prefetch:8
  2⤵
  PID:4616
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4336,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=5080 /prefetch:8
  2⤵
  PID:1476
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5040,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=5008 /prefetch:8
  2⤵
  PID:2540
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=3684,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  PID:3632
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=5080,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  PID:2556
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --field-trial-handle=5088,i,8059897669817041842,825307878027527358,262144 --variations-seed-version=20250217-180411.635000 --mojo-platform-channel-handle=5464 /prefetch:2
  2⤵
  PID:2872

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:3656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:5088

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:5048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Management Instrumentation

T1047

Persistence

Privilege Escalation

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

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

Filesize
649B

MD5
84eb6217c4cc3bc8f04e7c4a8774fe14

SHA1
3e44964680921436338f08e8969da68e503c6276

SHA256
d82274223200f877cd6d2e7a69d8689c7cfd0965008f840804eba08b79181ad8

SHA512
0568d2b52624427a9b7f423b230ed075f594118bd0c0a5502c75ea18a361266ee6d26146c40bc044098ceedd3e205517ae8193d5197406f015299ffd41f7f081

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.89.1_0\_locales\en_CA\messages.json

Filesize
851B

MD5
07ffbe5f24ca348723ff8c6c488abfb8

SHA1
6dc2851e39b2ee38f88cf5c35a90171dbea5b690

SHA256
6895648577286002f1dc9c3366f558484eb7020d52bbf64a296406e61d09599c

SHA512
7ed2c8db851a84f614d5daf1d5fe633bd70301fd7ff8a6723430f05f642ceb3b1ad0a40de65b224661c782ffcec69d996ebe3e5bb6b2f478181e9a07d8cd41f6

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.89.1_0\dasherSettingSchema.json

Filesize
854B

MD5
4ec1df2da46182103d2ffc3b92d20ca5

SHA1
fb9d1ba3710cf31a87165317c6edc110e98994ce

SHA256
6c69ce0fe6fab14f1990a320d704fee362c175c00eb6c9224aa6f41108918ca6

SHA512
939d81e6a82b10ff73a35c931052d8d53d42d915e526665079eeb4820df4d70f1c6aebab70b59519a0014a48514833fefd687d5a3ed1b06482223a168292105d

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
2KB

MD5
da67be7a3c2e0e5b2a49eb8cd07e06a1

SHA1
6253ddecf7ef10d112006c0768b9dc971efbfaa4

SHA256
c97975750ef434089e26e56d99a7b2cc4384b31adda94aed3d797d3ce320fb2a

SHA512
fe0b8d92a70aeddc0c4277d25bf4682a96f932ce412c89315b119cffc600d53af8ac9733ab699e48c9eff9690c9f721b8c9d81d3efbfb769a0c452dc93abff98

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
354B

MD5
09506ad10a2ad17ea63b9a7c01dcc2e9

SHA1
275096a32349a4cf64f707420bf2f7d1b6f449b3

SHA256
c87fa604fb67a1b4deeff334e4eed1aadaf4305e58bf88cb03c52615c25cf743

SHA512
f26fdb1e11fc570dc02fd25bac391902a28a0ff5a7029be3c728736b873af886580989a0a52879a576e9e02bb33af82974a80111cab234fcc7e7f99f222d03b9

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
8KB

MD5
8537f90e62e706b266f1195e90776869

SHA1
98965c7aba7b53198fa216970bef17cb810d652f

SHA256
095ca2d8d26a83615c24a3a71fbdeb84865122ed5e50e189de1931f913179628

SHA512
9f6026a09e00ffd61d4dc721d4d2166daee49ac47d2c3aeb593a55fbaa980ea2594f0c8d37cbfe83fe44d2bd2848a2db96b153c3c7000ebea9e16cf794974379

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

Filesize
15KB

MD5
1cf6a8970486e4c0664a8bb056f89d80

SHA1
342ac8e7c29790397bb5e5d06c4168060f44fd48

SHA256
204df95987d3aed3c4ec82e31cda471a8bd29370dd52d23fc8e90871c5d8dd2b

SHA512
0fd208e1abfd5129827645ac11a6dde58ead2bc91a154d952eed05456d7f28a8f121980c99026bc16aadf54b169ea6c5674d6d7442046aa8005008f289610087

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

Filesize
72B

MD5
f7a28d878d46e5171dc74ce597fee6e5

SHA1
b6c6e44f928868feed2f05e9ac1edd48cd120b0b

SHA256
e58a23a73ddb89fe2a7fc5e4daae905cb9c52815d4b1e10e1b199c72f4f75e4a

SHA512
a2b15141204d3572190d83d7d2d4a12f3bf551f5fb0dbb66936645d3d6819a20fbae274b2ec88cba71d42f31e63e179ee3a4b3b3f79a1c0e78debea6b22b8958

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
244KB

MD5
30dbe266b97991562df3d22de770eb07

SHA1
77d35418c9e6374d69db8dab2dcbd3e79a463c25

SHA256
cf881bceb93f471898998df9f7339730c5c2933bdd7bee4cc1dbeaf0e1a4d1f0

SHA512
62e404f2c1e756b22670f553aab057d269dfe351b9746da7dea5e266ac0559d4a520675e3c68d88106c859955fe16c36bc550676385470bb4c4bc0e59179806b

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
244KB

MD5
41508cf1b432a44fdbfa63794b6fe505

SHA1
1de09711022c8dad5a11e0ea61be4c93b9e17205

SHA256
2da2b0256fa04115e1eb0c4a5d1a5b5c8fc63604fc2c31b99626e416aad422f0

SHA512
e1a250591d0fd490ea3fa35804611a331164c895352a56076916bc937280d7653bd9b1594f6e16d17ca18c43ed67b8b29b279f482336249f7c129f62c22bcfc4

Download Submit
C:\Users\Admin\AppData\Local\Temp\scoped_dir4968_2325541\95ed8458-33f8-4e73-8ec4-0247e9ca38ef.tmp

Filesize
150KB

MD5
eae462c55eba847a1a8b58e58976b253

SHA1
4d7c9d59d6ae64eb852bd60b48c161125c820673

SHA256
ebcda644bcfbd0c9300227bafde696e8923ddb004b4ee619d7873e8a12eae2ad

SHA512
494481a98ab6c83b16b4e8d287d85ba66499501545da45458acc395da89955971cf2a14e83c2da041c79c580714b92b9409aa14017a16d0b80a7ff3d91bad2a3

Download Submit
C:\Users\Admin\AppData\Local\Temp\scoped_dir4968_2325541\CRX_INSTALL\_locales\en_CA\messages.json

Filesize
711B

MD5
558659936250e03cc14b60ebf648aa09

SHA1
32f1ce0361bbfdff11e2ffd53d3ae88a8b81a825

SHA256
2445cad863be47bb1c15b57a4960b7b0d01864e63cdfde6395f3b2689dc1444b

SHA512
1632f5a3cd71887774bf3cb8a4d8b787ea6278271657b0f1d113dbe1a7fd42c4daa717cc449f157ce8972037572b882dc946a7dc2c0e549d71982dcdee89f727

Download Submit
C:\Users\Admin\AppData\Roaming\svchost.exe

Filesize
352KB

MD5
07244d8bbd0721454ea97e696b6e85d3

SHA1
06bc9b13360ac74b019cab18c96cc888474afc52

SHA256
6d4fdb81ba3d3005f83e87f1b28fd48fbfe213a6dd164b95d939b9391faff82e

SHA512
73c5fa9ee0bf8f91daa41f15932b0138329990d192bda0b75b90bd2f70fc8aaab28f509c9562355942a0563c418c96f99c0322e149e8c9b6d8ff83f14e3a8061

Download Submit
C:\Users\Admin\Desktop\read_it.txt

Filesize
120B

MD5
8a4a98a8bfe11567dd16d06ddc364346

SHA1
ed94fda66affe31abe3002f8e702c3ddd5e37ba8

SHA256
48236cc3c7a1316f9f61201f2937c9653b9e6c8f6b038f9a94fbe7a3a3153cd3

SHA512
662ae12eee1180e34a41a4e2b018cae970fabeb446a9d8e82c692ca32d52ebadccc8a465b7dce4988af9f37d42dcfaec7b028e6a3c107b9b6cdc81e345770141

Download Submit
memory/2136-0-0x00007FF925833000-0x00007FF925835000-memory.dmp

Filesize
8KB

Download
memory/2136-1-0x0000000000510000-0x000000000053C000-memory.dmp

Filesize
176KB

Download
memory/4384-14-0x00007FF925830000-0x00007FF9262F2000-memory.dmp

Filesize
10.8MB

Download
memory/4384-69-0x00007FF925830000-0x00007FF9262F2000-memory.dmp

Filesize
10.8MB

Download