Analysis
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max time kernel
147s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
30/01/2025, 16:54
Behavioral task
behavioral1
Sample
JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe
Resource
win10v2004-20250129-en
General
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Target
JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe
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Size
332KB
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MD5
64c9acc5d312116f99c29bcb282bf047
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SHA1
7da3ad5407289731d3090cbe0f7b28fed7c0747a
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SHA256
9b077aae5a7c76c56e18d1c86262333b79918f9fffe41c249279400476d34c50
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SHA512
a296dd188db3e8cf1e2f6ad794b07c978276f1a018f43f06f6c304110a2d5ae7146315fd60f855c93ca998a2138a99937037280a1f075d4df730de3bb053d592
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SSDEEP
6144:Oiu0srKxP6nVMg1FENy/V/5c6thb+lazG8a:O50srcyLjN/5c6thb+lazGD
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe 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" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe 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" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process 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" JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Key created \REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1} JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 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" JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D567D6B0-AB2D-DA79-D8ED-BCC45E2DCDF1} JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Def = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates.exe" JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 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" JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 4372 reg.exe 3796 reg.exe 4704 reg.exe 3428 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeCreateTokenPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeAssignPrimaryTokenPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeLockMemoryPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeIncreaseQuotaPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeMachineAccountPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeTcbPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeSecurityPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeTakeOwnershipPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeLoadDriverPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeSystemProfilePrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeSystemtimePrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeProfSingleProcessPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeIncBasePriorityPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeCreatePagefilePrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeCreatePermanentPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeBackupPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeRestorePrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeShutdownPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeDebugPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeAuditPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeSystemEnvironmentPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeChangeNotifyPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeRemoteShutdownPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeUndockPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeSyncAgentPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeEnableDelegationPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeManageVolumePrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeImpersonatePrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: SeCreateGlobalPrivilege 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: 31 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: 32 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: 33 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: 34 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe Token: 35 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2312 wrote to memory of 32 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 84 PID 2312 wrote to memory of 32 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 84 PID 2312 wrote to memory of 32 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 84 PID 2312 wrote to memory of 4508 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 86 PID 2312 wrote to memory of 4508 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 86 PID 2312 wrote to memory of 4508 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 86 PID 2312 wrote to memory of 3332 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 87 PID 2312 wrote to memory of 3332 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 87 PID 2312 wrote to memory of 3332 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 87 PID 2312 wrote to memory of 860 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 88 PID 2312 wrote to memory of 860 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 88 PID 2312 wrote to memory of 860 2312 JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe 88 PID 4508 wrote to memory of 4372 4508 cmd.exe 93 PID 4508 wrote to memory of 4372 4508 cmd.exe 93 PID 4508 wrote to memory of 4372 4508 cmd.exe 93 PID 32 wrote to memory of 3796 32 cmd.exe 94 PID 32 wrote to memory of 3796 32 cmd.exe 94 PID 32 wrote to memory of 3796 32 cmd.exe 94 PID 3332 wrote to memory of 3428 3332 cmd.exe 95 PID 3332 wrote to memory of 3428 3332 cmd.exe 95 PID 3332 wrote to memory of 3428 3332 cmd.exe 95 PID 860 wrote to memory of 4704 860 cmd.exe 96 PID 860 wrote to memory of 4704 860 cmd.exe 96 PID 860 wrote to memory of 4704 860 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64c9acc5d312116f99c29bcb282bf047.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:32 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3796
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C:\Windows\SysWOW64\cmd.execmd /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" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4508 -
C:\Windows\SysWOW64\reg.exeREG 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" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4372
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3428
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C:\Windows\SysWOW64\cmd.execmd /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" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:860 -
C:\Windows\SysWOW64\reg.exeREG 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" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4704
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1