chaos | 390db2712380d32479d8f0b61397e9cfba7eb084677cd46fc1e72555f5166420

Analysis

max time kernel
92s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 11:43

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General

Target

2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
Size

4.3MB
MD5

9419d434db629f523344716672cd4187
SHA1

3cdab65847e493d1bed982debbd9497561c4a3c0
SHA256

390db2712380d32479d8f0b61397e9cfba7eb084677cd46fc1e72555f5166420
SHA512

f12e761105a5c38d5916bad504713c6f1c87a3ca8f0654d9e920e28eb0b2f7d26c23cd90ebdc79660fcad0267b42d6f21ee0d39090da3956c364a5ce786395e3
SSDEEP

49152:9bV9T1iQXYMP39qD3nB9kbIImcF7vTZJnP:

Score

10^/10

chaos defense_evasion evasion execution impact ransomware spyware stealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\read_mt.txt

Ransom Note

All your files have been encrypted by Anonymous Arabs Your computer has been infected with ransomware. Your files have been encrypted and you won't Be able to decrypt it without our help. What can I do to recover my files? You can purchase our software Decryption software, this software will allow you to recover all your data and remove files Ransomware from your computer. The price of the program is $1500. Payment can only be made with Bitcoin Cash How do I pay, where can I get Bitcoin? Buying Bitcoin varies from country to country, and it's best to do a quick Google search Learn how to buy Bitcoin. It is best to use the TrustWallet wallet to be able to send money to us Payment Information Amount: 3.58 Bitcoin Cash Bitcoin Cash address in TrustWilt wallet: qrzm8vrzg93qpdry8t6dxdlcxfqcrwjr8yvv9dx5c3

Signatures

Chaos
Ransomware family first seen in June 2021.
ransomware chaos

Chaos Ransomware 2 IoCs

resource	yara_rule
behavioral2/memory/3084-1-0x0000000000660000-0x0000000000AAA000-memory.dmp	family_chaos
behavioral2/files/0x00080000000233ee-12.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

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
1044	bcdedit.exe
116	bcdedit.exe

Renames multiple (166) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

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
4904	wbadmin.exe

Disables Task Manager via registry modification
evasion

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	svchost.exe

Drops startup file 3 IoCs

description	ioc	Process
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
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_mt.txt	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
4388	svchost.exe

Reads user/profile data of web browsers 2 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

Drops desktop.ini file(s) 64 IoCs

description	ioc	Process
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\Downloads\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\Burn2\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\All Users\Microsoft\Windows\Start Menu\Programs\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\Roaming\Microsoft\Internet Explorer\Quick Launch\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\History\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\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\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\3D Objects\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\Default\AppData\Roaming\Microsoft\Windows\SendTo\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\Pictures\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\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\Windows PowerShell\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\Accessibility\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-4124900551-4068476067-3491212533-1000\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\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\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\OneDrive\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Links\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\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\Camera Roll\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\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\Recent\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\Contacts\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\Programs\Maintenance\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\Public\Music\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\SendTo\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\Saved Pictures\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\Libraries\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\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\Public\Pictures\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\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Searches\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\Windows\Start Menu\Programs\Accessibility\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ebp3n6k3a.jpg"	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_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\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
1984	vssadmin.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings	svchost.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
116	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4388	svchost.exe

Suspicious behavior: EnumeratesProcesses 45 IoCs

pid	Process
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe
4388	svchost.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeDebugPrivilege	3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
Token: SeDebugPrivilege	4388	svchost.exe
Token: SeBackupPrivilege	3688	vssvc.exe
Token: SeRestorePrivilege	3688	vssvc.exe
Token: SeAuditPrivilege	3688	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2628	WMIC.exe
Token: SeSecurityPrivilege	2628	WMIC.exe
Token: SeTakeOwnershipPrivilege	2628	WMIC.exe
Token: SeLoadDriverPrivilege	2628	WMIC.exe
Token: SeSystemProfilePrivilege	2628	WMIC.exe
Token: SeSystemtimePrivilege	2628	WMIC.exe
Token: SeProfSingleProcessPrivilege	2628	WMIC.exe
Token: SeIncBasePriorityPrivilege	2628	WMIC.exe
Token: SeCreatePagefilePrivilege	2628	WMIC.exe
Token: SeBackupPrivilege	2628	WMIC.exe
Token: SeRestorePrivilege	2628	WMIC.exe
Token: SeShutdownPrivilege	2628	WMIC.exe
Token: SeDebugPrivilege	2628	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2628	WMIC.exe
Token: SeRemoteShutdownPrivilege	2628	WMIC.exe
Token: SeUndockPrivilege	2628	WMIC.exe
Token: SeManageVolumePrivilege	2628	WMIC.exe
Token: 33	2628	WMIC.exe
Token: 34	2628	WMIC.exe
Token: 35	2628	WMIC.exe
Token: 36	2628	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2628	WMIC.exe
Token: SeSecurityPrivilege	2628	WMIC.exe
Token: SeTakeOwnershipPrivilege	2628	WMIC.exe
Token: SeLoadDriverPrivilege	2628	WMIC.exe
Token: SeSystemProfilePrivilege	2628	WMIC.exe
Token: SeSystemtimePrivilege	2628	WMIC.exe
Token: SeProfSingleProcessPrivilege	2628	WMIC.exe
Token: SeIncBasePriorityPrivilege	2628	WMIC.exe
Token: SeCreatePagefilePrivilege	2628	WMIC.exe
Token: SeBackupPrivilege	2628	WMIC.exe
Token: SeRestorePrivilege	2628	WMIC.exe
Token: SeShutdownPrivilege	2628	WMIC.exe
Token: SeDebugPrivilege	2628	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2628	WMIC.exe
Token: SeRemoteShutdownPrivilege	2628	WMIC.exe
Token: SeUndockPrivilege	2628	WMIC.exe
Token: SeManageVolumePrivilege	2628	WMIC.exe
Token: 33	2628	WMIC.exe
Token: 34	2628	WMIC.exe
Token: 35	2628	WMIC.exe
Token: 36	2628	WMIC.exe
Token: SeBackupPrivilege	2432	wbengine.exe
Token: SeRestorePrivilege	2432	wbengine.exe
Token: SeSecurityPrivilege	2432	wbengine.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3084 wrote to memory of 4388	3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe	82
PID 3084 wrote to memory of 4388	3084	2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe	82
PID 4388 wrote to memory of 3704	4388	svchost.exe	86
PID 4388 wrote to memory of 3704	4388	svchost.exe	86
PID 3704 wrote to memory of 1984	3704	cmd.exe	88
PID 3704 wrote to memory of 1984	3704	cmd.exe	88
PID 3704 wrote to memory of 2628	3704	cmd.exe	91
PID 3704 wrote to memory of 2628	3704	cmd.exe	91
PID 4388 wrote to memory of 3092	4388	svchost.exe	92
PID 4388 wrote to memory of 3092	4388	svchost.exe	92
PID 3092 wrote to memory of 1044	3092	cmd.exe	94
PID 3092 wrote to memory of 1044	3092	cmd.exe	94
PID 3092 wrote to memory of 116	3092	cmd.exe	106
PID 3092 wrote to memory of 116	3092	cmd.exe	106
PID 4388 wrote to memory of 4624	4388	svchost.exe	96
PID 4388 wrote to memory of 4624	4388	svchost.exe	96
PID 4624 wrote to memory of 4904	4624	cmd.exe	98
PID 4624 wrote to memory of 4904	4624	cmd.exe	98
PID 4388 wrote to memory of 116	4388	svchost.exe	106
PID 4388 wrote to memory of 116	4388	svchost.exe	106

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\2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3084
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - Sets desktop wallpaper using registry
  - Modifies registry class
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4388
- - 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:3704
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:1984
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:2628
- - 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:3092
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:1044
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:116
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4624
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:4904
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_mt.txt
    3⤵
    - Opens file in notepad (likely ransom note)
    PID:116

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3688

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2432

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:5024

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:4860

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

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

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2024-06-30_9419d434db629f523344716672cd4187_wannacry.exe.log

Filesize
226B

MD5
28d7fcc2b910da5e67ebb99451a5f598

SHA1
a5bf77a53eda1208f4f37d09d82da0b9915a6747

SHA256
2391511d0a66ed9f84ae54254f51c09e43be01ad685db80da3201ec880abd49c

SHA512
2d8eb65cbf04ca506f4ef3b9ae13ccf05ebefab702269ba70ffd1ce9e6c615db0a3ee3ac0e81a06f546fc3250b7b76155dd51241c41b507a441b658c8e761df6

Download Submit
C:\Users\Admin\AppData\Local\read_mt.txt

Filesize
825B

MD5
d1a40c1a9e994460cc528cc5f0724055

SHA1
3ed510dabc7e8eb32f8cbf4849c11e4aa9c27652

SHA256
122cf2d3b1c660f96f1ab855dca9646239c75558930ab6656ff5083d66009d91

SHA512
97bf83c61d9a228058d7936a007c4e8503b4a390655551b5709025b45ad18434c6a18916bef605f85cef48736f3fff762d250f5ae6fb5e03bd6d49865417f2c8

Download Submit
C:\Users\Admin\AppData\Roaming\ExportBlock.xlsb

Filesize
1B

MD5
d1457b72c3fb323a2671125aef3eab5d

SHA1
5bab61eb53176449e25c2c82f172b82cb13ffb9d

SHA256
8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1

SHA512
ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0

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

Filesize
4.3MB

MD5
9419d434db629f523344716672cd4187

SHA1
3cdab65847e493d1bed982debbd9497561c4a3c0

SHA256
390db2712380d32479d8f0b61397e9cfba7eb084677cd46fc1e72555f5166420

SHA512
f12e761105a5c38d5916bad504713c6f1c87a3ca8f0654d9e920e28eb0b2f7d26c23cd90ebdc79660fcad0267b42d6f21ee0d39090da3956c364a5ce786395e3

Download Submit
memory/3084-0-0x00007FFBF81B3000-0x00007FFBF81B5000-memory.dmp

Filesize
8KB

Download
memory/3084-1-0x0000000000660000-0x0000000000AAA000-memory.dmp

Filesize
4.3MB

Download
memory/4388-14-0x00007FFBF81B0000-0x00007FFBF8C71000-memory.dmp

Filesize
10.8MB

Download
memory/4388-1122-0x00007FFBF81B0000-0x00007FFBF8C71000-memory.dmp

Filesize
10.8MB

Download