Malware Analysis Report

2024-08-06 16:02

Sample ID 240420-hb3xzsag25
Target 2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry
SHA256 0d27312c50a44775899c2d76c11e7d7a33180aa6f7041f1dd83b6af3e772527c
Tags
chaos evasion 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

0d27312c50a44775899c2d76c11e7d7a33180aa6f7041f1dd83b6af3e772527c

Threat Level: Known bad

The file 2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry was found to be: Known bad.

Malicious Activity Summary

chaos evasion ransomware spyware stealer

Chaos Ransomware

Chaos family

Detects command variations typically used by ransomware

Chaos

Deletes shadow copies

Detects command variations typically used by ransomware

Modifies boot configuration data using bcdedit

Deletes backup catalog

Checks computer location settings

Drops startup file

Executes dropped EXE

Reads user/profile data of web browsers

Drops desktop.ini file(s)

Sets desktop wallpaper using registry

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Uses Volume Shadow Copy service COM API

Uses Task Scheduler COM API

Interacts with shadow copies

Modifies registry class

Checks SCSI registry key(s)

Suspicious behavior: AddClipboardFormatListener

Suspicious use of WriteProcessMemory

Opens file in notepad (likely ransom note)

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
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

2024-04-20 06:34

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

2024-04-20 06:34

Reported

2024-04-20 06:37

Platform

win7-20240221-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_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

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\C11Setup.url C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HackedByTEAMTIB.txt C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.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\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification F:\$RECYCLE.BIN\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Public\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Music\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Saved Games\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Favorites\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Searches\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Links\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Downloads\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Music\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Contacts\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\t1ha30xle.jpg" C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\C11Setup.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 2880 wrote to memory of 1752 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe C:\Users\Admin\AppData\Roaming\C11Setup.exe
PID 2880 wrote to memory of 1752 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe C:\Users\Admin\AppData\Roaming\C11Setup.exe
PID 2880 wrote to memory of 1752 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe C:\Users\Admin\AppData\Roaming\C11Setup.exe
PID 1752 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 1752 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 1752 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 2440 wrote to memory of 2500 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2440 wrote to memory of 2500 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2440 wrote to memory of 2500 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 2440 wrote to memory of 2608 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2440 wrote to memory of 2608 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2440 wrote to memory of 2608 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1752 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 1752 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 1752 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 2828 wrote to memory of 2820 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2828 wrote to memory of 2820 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2828 wrote to memory of 2820 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2828 wrote to memory of 1704 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2828 wrote to memory of 1704 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 2828 wrote to memory of 1704 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1752 wrote to memory of 628 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 1752 wrote to memory of 628 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 1752 wrote to memory of 628 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 628 wrote to memory of 2000 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 628 wrote to memory of 2000 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 628 wrote to memory of 2000 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 1752 wrote to memory of 336 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\system32\NOTEPAD.EXE
PID 1752 wrote to memory of 336 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\system32\NOTEPAD.EXE
PID 1752 wrote to memory of 336 N/A C:\Users\Admin\AppData\Roaming\C11Setup.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\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe"

C:\Users\Admin\AppData\Roaming\C11Setup.exe

"C:\Users\Admin\AppData\Roaming\C11Setup.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\HackedByTEAMTIB.txt

Network

N/A

Files

memory/2880-0-0x0000000000F50000-0x0000000000FA2000-memory.dmp

memory/2880-1-0x000007FEF5680000-0x000007FEF606C000-memory.dmp

C:\Users\Admin\AppData\Roaming\C11Setup.exe

MD5 4e152950dbe9658a565dea998bfc338e
SHA1 1b41b4216fa38b4e85b792d8d5533756803282e4
SHA256 0d27312c50a44775899c2d76c11e7d7a33180aa6f7041f1dd83b6af3e772527c
SHA512 e0d580ece9403ee153f77fdac62e5d028d6633e48a850ef82d2576a5ab9da998a37c59231ce1ff1472af0174b00153aa754f7639268e5f1815e9896e13f1c0c3

memory/2880-8-0x000007FEF5680000-0x000007FEF606C000-memory.dmp

memory/1752-7-0x0000000000CD0000-0x0000000000D22000-memory.dmp

memory/1752-9-0x000007FEF5680000-0x000007FEF606C000-memory.dmp

C:\Users\Admin\Desktop\HackedByTEAMTIB.txt

MD5 4217b8b83ce3c3f70029a056546f8fd0
SHA1 487cdb5733d073a0427418888e8f7070fe782a03
SHA256 7d767e907be373c680d1f7884d779588eb643bebb3f27bf3b5ed4864aa4d8121
SHA512 2a58c99fa52f99c276e27eb98aef2ce1205f16d1e37b7e87eb69e9ecda22b578195a43f1a7f70fead6ba70421abf2f85c917551c191536eaf1f3011d3d24f740

memory/1752-73-0x0000000002180000-0x0000000002200000-memory.dmp

memory/1752-74-0x000007FEF5680000-0x000007FEF606C000-memory.dmp

memory/1752-75-0x0000000002180000-0x0000000002200000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-20 06:34

Reported

2024-04-20 06:37

Platform

win10v2004-20240412-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_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

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-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\C11Setup.url C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HackedByTEAMTIB.txt C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File opened for modification F:\$RECYCLE.BIN\S-1-5-21-355664440-2199602304-1223909400-1000\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Links\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\OneDrive\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Documents\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Music\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Favorites\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Music\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Searches\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Public\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Saved Games\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Videos\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.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\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Public\Desktop\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Contacts\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A
File opened for modification C:\Users\Public\Pictures\desktop.ini C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\w5ptlzi12.jpg" C:\Users\Admin\AppData\Roaming\C11Setup.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-1-5-21-355664440-2199602304-1223909400-1000_Classes\Local Settings C:\Users\Admin\AppData\Roaming\C11Setup.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\C11Setup.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\C11Setup.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 4684 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe C:\Users\Admin\AppData\Roaming\C11Setup.exe
PID 4684 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe C:\Users\Admin\AppData\Roaming\C11Setup.exe
PID 3604 wrote to memory of 892 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 3604 wrote to memory of 892 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 892 wrote to memory of 1988 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 892 wrote to memory of 1988 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\vssadmin.exe
PID 892 wrote to memory of 4272 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 892 wrote to memory of 4272 N/A C:\Windows\System32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 3604 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 3604 wrote to memory of 1320 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 1320 wrote to memory of 4048 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1320 wrote to memory of 4048 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1320 wrote to memory of 1508 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 1320 wrote to memory of 1508 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\bcdedit.exe
PID 3604 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 3604 wrote to memory of 3824 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\System32\cmd.exe
PID 3824 wrote to memory of 3104 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 3824 wrote to memory of 3104 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\wbadmin.exe
PID 3604 wrote to memory of 4536 N/A C:\Users\Admin\AppData\Roaming\C11Setup.exe C:\Windows\system32\NOTEPAD.EXE
PID 3604 wrote to memory of 4536 N/A C:\Users\Admin\AppData\Roaming\C11Setup.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\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-20_4e152950dbe9658a565dea998bfc338e_wannacry.exe"

C:\Users\Admin\AppData\Roaming\C11Setup.exe

"C:\Users\Admin\AppData\Roaming\C11Setup.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\HackedByTEAMTIB.txt

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.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 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 199.232.210.172:80 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 154.173.246.72.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 81.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 14.251.17.2.in-addr.arpa udp
BE 23.14.90.81:80 tcp

Files

memory/4684-0-0x0000000000F10000-0x0000000000F62000-memory.dmp

memory/4684-1-0x00007FFD2DE70000-0x00007FFD2E931000-memory.dmp

C:\Users\Admin\AppData\Roaming\C11Setup.exe

MD5 4e152950dbe9658a565dea998bfc338e
SHA1 1b41b4216fa38b4e85b792d8d5533756803282e4
SHA256 0d27312c50a44775899c2d76c11e7d7a33180aa6f7041f1dd83b6af3e772527c
SHA512 e0d580ece9403ee153f77fdac62e5d028d6633e48a850ef82d2576a5ab9da998a37c59231ce1ff1472af0174b00153aa754f7639268e5f1815e9896e13f1c0c3

memory/3604-14-0x00007FFD2DE70000-0x00007FFD2E931000-memory.dmp

memory/4684-15-0x00007FFD2DE70000-0x00007FFD2E931000-memory.dmp

C:\Users\Admin\Desktop\HackedByTEAMTIB.txt

MD5 4217b8b83ce3c3f70029a056546f8fd0
SHA1 487cdb5733d073a0427418888e8f7070fe782a03
SHA256 7d767e907be373c680d1f7884d779588eb643bebb3f27bf3b5ed4864aa4d8121
SHA512 2a58c99fa52f99c276e27eb98aef2ce1205f16d1e37b7e87eb69e9ecda22b578195a43f1a7f70fead6ba70421abf2f85c917551c191536eaf1f3011d3d24f740

memory/3604-71-0x0000000001460000-0x0000000001470000-memory.dmp

memory/3604-73-0x00007FFD2DE70000-0x00007FFD2E931000-memory.dmp

memory/3604-74-0x0000000001460000-0x0000000001470000-memory.dmp