Malware Analysis Report

2024-08-06 15:55

Sample ID 240517-vzvbzaad87
Target 2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry
SHA256 e1319577144e33e76755ce24657a28b4bbbe2809fb2917590cc786f1b1293394
Tags
chaos defense_evasion evasion execution impact ransomware spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e1319577144e33e76755ce24657a28b4bbbe2809fb2917590cc786f1b1293394

Threat Level: Known bad

The file 2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry was found to be: Known bad.

Malicious Activity Summary

chaos defense_evasion evasion execution impact ransomware spyware stealer

Chaos family

Chaos

Chaos Ransomware

Detects command variations typically used by ransomware

Detects command variations typically used by ransomware

Deletes shadow copies

Modifies boot configuration data using bcdedit

Deletes backup catalog

Reads user/profile data of web browsers

Executes dropped EXE

Drops startup file

Checks computer location settings

Drops desktop.ini file(s)

Sets desktop wallpaper using registry

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Interacts with shadow copies

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Uses Volume Shadow Copy service COM API

Suspicious behavior: AddClipboardFormatListener

Opens file in notepad (likely ransom note)

Uses Task Scheduler COM API

Suspicious use of AdjustPrivilegeToken

Checks SCSI registry key(s)

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Windows Management Instrumentation
T1047
Command and Scripting Interpreter
T1059
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Indicator Removal
T1070
File Deletion
T1070.004
Modify Registry
T1112
Credential Access
TA0006
Unsecured Credentials
T1552
Credentials In Files
T1552.001
Discovery
TA0007
System Information Discovery
T1082
Query Registry
T1012
Peripheral Device Discovery
T1120
Lateral Movement
TA0008
Collection
TA0009
Data from Local System
T1005
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Inhibit System Recovery
T1490
Defacement
T1491
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-17 17:26

Signatures

Chaos Ransomware

Description Indicator Process Target
N/A N/A N/A N/A

Chaos family

chaos

Detects command variations typically used by ransomware

Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-17 17:26

Reported

2024-05-17 17:28

Platform

win7-20240508-en

Max time kernel

121s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe"

Signatures

Chaos

ransomware chaos

Chaos Ransomware

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Deletes shadow copies

ransomware defense_evasion impact execution

Detects command variations typically used by ransomware

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Modifies boot configuration data using bcdedit

ransomware evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\bcdedit.exe N/A
N/A N/A C:\Windows\system32\bcdedit.exe N/A

Deletes backup catalog

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\wbadmin.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogon.url C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bot.txt C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Reads user/profile data of web browsers

spyware stealer

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification C:\Users\Admin\Contacts\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Saved Games\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Searches\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Downloads\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Music\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3691908287-3775019229-3534252667-1000\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Music\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Favorites\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Links\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\z1pvfiukq.jpg" C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Pictures\\My Wallpaper.jpg" C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Enumerates physical storage devices

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\vssadmin.exe N/A

Opens file in notepad (likely ransom note)

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\NOTEPAD.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\wbengine.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\wbengine.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\system32\wbengine.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1192 wrote to memory of 2920 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe C:\Users\Admin\AppData\Roaming\winlogon.exe
PID 1192 wrote to memory of 2920 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe C:\Users\Admin\AppData\Roaming\winlogon.exe
PID 1192 wrote to memory of 2920 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe C:\Users\Admin\AppData\Roaming\winlogon.exe
PID 2920 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 2920 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 2920 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 1940 wrote to memory of 1692 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1940 wrote to memory of 1692 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1940 wrote to memory of 1692 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 1940 wrote to memory of 1196 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1940 wrote to memory of 1196 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1940 wrote to memory of 1196 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2920 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 2920 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 2920 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 1608 wrote to memory of 1892 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1608 wrote to memory of 1892 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1608 wrote to memory of 1892 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1608 wrote to memory of 1696 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1608 wrote to memory of 1696 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1608 wrote to memory of 1696 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2920 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 2920 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 2920 wrote to memory of 2484 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 2484 wrote to memory of 2140 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 2484 wrote to memory of 2140 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 2484 wrote to memory of 2140 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 2920 wrote to memory of 696 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\system32\NOTEPAD.EXE
PID 2920 wrote to memory of 696 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\system32\NOTEPAD.EXE
PID 2920 wrote to memory of 696 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\system32\NOTEPAD.EXE

Uses Task Scheduler COM API

persistence

Uses Volume Shadow Copy service COM API

ransomware

Processes

C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe"

C:\Users\Admin\AppData\Roaming\winlogon.exe

"C:\Users\Admin\AppData\Roaming\winlogon.exe"

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete

C:\Windows\system32\vssadmin.exe

vssadmin delete shadows /all /quiet

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\System32\Wbem\WMIC.exe

wmic shadowcopy delete

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} recoveryenabled no

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet

C:\Windows\system32\wbadmin.exe

wbadmin delete catalog -quiet

C:\Windows\system32\wbengine.exe

"C:\Windows\system32\wbengine.exe"

C:\Windows\System32\vdsldr.exe

C:\Windows\System32\vdsldr.exe -Embedding

C:\Windows\System32\vds.exe

C:\Windows\System32\vds.exe

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\bot.txt

Network

N/A

Files

memory/1192-0-0x000007FEF5953000-0x000007FEF5954000-memory.dmp

memory/1192-1-0x0000000000330000-0x0000000000342000-memory.dmp

C:\Users\Admin\AppData\Roaming\winlogon.exe

MD5 5a493651ebb3bfd33efff93951a1c39e
SHA1 e3a5f99912ecae3059d4aaf0a337773a8c591d3c
SHA256 e1319577144e33e76755ce24657a28b4bbbe2809fb2917590cc786f1b1293394
SHA512 0adab6a1a1583dc1f05da8fe5e178e3ca4d569865a94776e281d6e2751645e2275a8f91551bc13f24f3c0a09b577b682e1f5026837e271ebdbe39f18c93bd69c

memory/2920-7-0x0000000000E20000-0x0000000000E32000-memory.dmp

memory/2920-9-0x000007FEF5950000-0x000007FEF633C000-memory.dmp

memory/2920-13-0x000007FEF5950000-0x000007FEF633C000-memory.dmp

C:\Users\Admin\Documents\bot.txt

MD5 3b21b92f6121f297db717b540fff87b8
SHA1 ad154c96bb9fcf9e671a807eb87c2083b9cf03a4
SHA256 bbac48b7084c4e86d42c528b568702f8aa0a36b4a64aa99fcdf76901c8ca9cad
SHA512 f2eac60dadb0b9b14609d4ae74fb10da354faa39bf0b6c121d2184e5d757275d376585a072b515840339abab95cd50352ebefb6b2746501ea20a3b2109973686

memory/2920-490-0x000007FEF5950000-0x000007FEF633C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-17 17:26

Reported

2024-05-17 17:28

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

106s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe"

Signatures

Chaos

ransomware chaos

Chaos Ransomware

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Deletes shadow copies

ransomware defense_evasion impact execution

Detects command variations typically used by ransomware

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Modifies boot configuration data using bcdedit

ransomware evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\bcdedit.exe N/A
N/A N/A C:\Windows\system32\bcdedit.exe N/A

Deletes backup catalog

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\wbadmin.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogon.url C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bot.txt C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Reads user/profile data of web browsers

spyware stealer

Drops desktop.ini file(s)

Description Indicator Process Target
File opened for modification C:\Users\Admin\Downloads\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Saved Games\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Favorites\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Music\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Links\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Contacts\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification F:\$RECYCLE.BIN\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Public\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Music\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\OneDrive\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\Searches\desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\g57jo3r8m.jpg" C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Enumerates physical storage devices

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 C:\Windows\System32\vds.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName C:\Windows\System32\vds.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 C:\Windows\System32\vds.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName C:\Windows\System32\vds.exe N/A

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\vssadmin.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Opens file in notepad (likely ransom note)

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\NOTEPAD.EXE N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogon.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\wbengine.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\wbengine.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\system32\wbengine.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2944 wrote to memory of 4604 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe C:\Users\Admin\AppData\Roaming\winlogon.exe
PID 2944 wrote to memory of 4604 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe C:\Users\Admin\AppData\Roaming\winlogon.exe
PID 4604 wrote to memory of 532 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 4604 wrote to memory of 532 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 532 wrote to memory of 2428 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 532 wrote to memory of 2428 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 532 wrote to memory of 4220 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 532 wrote to memory of 4220 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 4604 wrote to memory of 928 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 4604 wrote to memory of 928 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 928 wrote to memory of 2288 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 928 wrote to memory of 2288 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 928 wrote to memory of 1964 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 928 wrote to memory of 1964 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 4604 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 4604 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\System32\cmd.exe
PID 4460 wrote to memory of 3884 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 4460 wrote to memory of 3884 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 4604 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\system32\NOTEPAD.EXE
PID 4604 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\winlogon.exe C:\Windows\system32\NOTEPAD.EXE

Uses Task Scheduler COM API

persistence

Uses Volume Shadow Copy service COM API

ransomware

Processes

C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-17_5a493651ebb3bfd33efff93951a1c39e_destroyer_wannacry.exe"

C:\Users\Admin\AppData\Roaming\winlogon.exe

"C:\Users\Admin\AppData\Roaming\winlogon.exe"

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete

C:\Windows\system32\vssadmin.exe

vssadmin delete shadows /all /quiet

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\System32\Wbem\WMIC.exe

wmic shadowcopy delete

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\system32\bcdedit.exe

bcdedit /set {default} recoveryenabled no

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet

C:\Windows\system32\wbadmin.exe

wbadmin delete catalog -quiet

C:\Windows\system32\wbengine.exe

"C:\Windows\system32\wbengine.exe"

C:\Windows\System32\vdsldr.exe

C:\Windows\System32\vdsldr.exe -Embedding

C:\Windows\System32\vds.exe

C:\Windows\System32\vds.exe

C:\Windows\system32\NOTEPAD.EXE

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\bot.txt

Network

Country Destination Domain Proto
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 187.77.117.104.in-addr.arpa udp
US 8.8.8.8:53 227.77.117.104.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp

Files

memory/2944-0-0x0000000000390000-0x00000000003A2000-memory.dmp

memory/2944-1-0x00007FF816413000-0x00007FF816415000-memory.dmp

C:\Users\Admin\AppData\Roaming\winlogon.exe

MD5 5a493651ebb3bfd33efff93951a1c39e
SHA1 e3a5f99912ecae3059d4aaf0a337773a8c591d3c
SHA256 e1319577144e33e76755ce24657a28b4bbbe2809fb2917590cc786f1b1293394
SHA512 0adab6a1a1583dc1f05da8fe5e178e3ca4d569865a94776e281d6e2751645e2275a8f91551bc13f24f3c0a09b577b682e1f5026837e271ebdbe39f18c93bd69c

memory/4604-14-0x00007FF816410000-0x00007FF816ED1000-memory.dmp

memory/4604-22-0x00007FF816410000-0x00007FF816ED1000-memory.dmp

C:\Users\Admin\Documents\bot.txt

MD5 3b21b92f6121f297db717b540fff87b8
SHA1 ad154c96bb9fcf9e671a807eb87c2083b9cf03a4
SHA256 bbac48b7084c4e86d42c528b568702f8aa0a36b4a64aa99fcdf76901c8ca9cad
SHA512 f2eac60dadb0b9b14609d4ae74fb10da354faa39bf0b6c121d2184e5d757275d376585a072b515840339abab95cd50352ebefb6b2746501ea20a3b2109973686

memory/4604-447-0x00007FF816410000-0x00007FF816ED1000-memory.dmp