Malware Analysis Report

2025-04-03 10:18

Sample ID 250130-vex75ayqhn
Target JaffaCakes118_64c9acc5d312116f99c29bcb282bf047
SHA256 9b077aae5a7c76c56e18d1c86262333b79918f9fffe41c249279400476d34c50
Tags
defense_evasion discovery persistence blackshades
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9b077aae5a7c76c56e18d1c86262333b79918f9fffe41c249279400476d34c50

Threat Level: Known bad

The file JaffaCakes118_64c9acc5d312116f99c29bcb282bf047 was found to be: Known bad.

Malicious Activity Summary

defense_evasion discovery persistence blackshades

Blackshades family

Modifies firewall policy service

Blackshades payload

Adds policy Run key to start application

Boot or Logon Autostart Execution: Active Setup

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Modifies registry key

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-01-30 16:54

Signatures

Blackshades family

blackshades

Blackshades payload

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: behavioral2

Detonation Overview

Submitted

2025-01-30 16:54

Reported

2025-01-30 16:57

Platform

win10v2004-20250129-en

Max time kernel

147s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe"

Signatures

Modifies firewall policy service

defense_evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Window Updates.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications C:\Windows\SysWOW64\reg.exe N/A

Adds policy Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

Boot or Logon Autostart Execution: Active Setup

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1} C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1} C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 1 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreatePermanentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeAuditPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSyncAgentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeEnableDelegationPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 31 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 32 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2312 wrote to memory of 32 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 32 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 32 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 4508 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 4508 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 4508 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 3332 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2312 wrote to memory of 860 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 4508 wrote to memory of 4372 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4508 wrote to memory of 4372 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4508 wrote to memory of 4372 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 32 wrote to memory of 3796 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 32 wrote to memory of 3796 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 32 wrote to memory of 3796 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3332 wrote to memory of 3428 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3332 wrote to memory of 3428 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3332 wrote to memory of 3428 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 860 wrote to memory of 4704 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 860 wrote to memory of 4704 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 860 wrote to memory of 4704 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Window Updates.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Window Updates.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Window Updates.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Window Updates.exe:*:Enabled:Windows Messanger" /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 131.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 11.153.16.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 85.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 20.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 havefunnuke.servequake.com udp
US 8.8.8.8:53 havefunnuke.servequake.com udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-01-30 16:54

Reported

2025-01-30 16:57

Platform

win7-20241010-en

Max time kernel

148s

Max time network

18s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe"

Signatures

Modifies firewall policy service

defense_evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Window Updates.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A

Adds policy Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

Boot or Logon Autostart Execution: Active Setup

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1} C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1} C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 1 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreatePermanentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeAuditPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeSyncAgentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeEnableDelegationPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 31 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 32 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2348 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 572 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 572 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 572 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 572 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 2348 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe C:\Windows\SysWOW64\cmd.exe
PID 3032 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3032 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3032 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3032 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 572 wrote to memory of 2980 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 572 wrote to memory of 2980 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 572 wrote to memory of 2980 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 572 wrote to memory of 2980 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2828 wrote to memory of 704 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2828 wrote to memory of 704 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2828 wrote to memory of 704 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2828 wrote to memory of 704 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2608 wrote to memory of 3008 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2608 wrote to memory of 3008 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2608 wrote to memory of 3008 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2608 wrote to memory of 3008 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\cmd.exe

cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Window Updates.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Window Updates.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Window Updates.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Window Updates.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 havefunnuke.servequake.com udp

Files

N/A