Analysis
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max time kernel
147s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 04:06
Static task
static1
Behavioral task
behavioral1
Sample
ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe
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Size
1.1MB
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MD5
ea8e417fd5eecc88a151a0015448c0e4
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SHA1
f458b419ae7a56798c3d008ec9a234ba9b11bc79
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SHA256
94b2d8bfcb514b325b76aacc1539dcb3f2ae1da08598e5ec8c8d318330552453
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SHA512
a3a6c3c5159f2c6fdd75b44ee319ee35b400c74ea9a0b1a1f5553a3ab9a0d0f0f17b541598694f01134d07e284042d2be4f911f482347224906a69b7ed6b01da
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SSDEEP
24576:FdAxqZSTCm6ZagF8B6YEbWfFUTdAxqZSTCm6ZagF8B6YEbWfFUp:fd016Iq86ZW8d016Iq86ZWo
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\AuthorizedApplications reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 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 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\WinDefender.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe:*:Enabled:Windows Messanger" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe:*:Enabled:Windows Messanger" 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\AuthorizedApplications\List 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 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.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 Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{C3D5BAFB-BDE8-C7FF-25B5-1BBAFC3DEE9A} ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{C3D5BAFB-BDE8-C7FF-25B5-1BBAFC3DEE9A}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{C3D5BAFB-BDE8-C7FF-25B5-1BBAFC3DEE9A} ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{C3D5BAFB-BDE8-C7FF-25B5-1BBAFC3DEE9A}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.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 Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4252 set thread context of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 10 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 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 3108 reg.exe 624 reg.exe 1968 reg.exe 1464 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeTcbPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeSecurityPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeSystemtimePrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeBackupPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeRestorePrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeShutdownPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeDebugPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeAuditPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeUndockPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeManageVolumePrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeImpersonatePrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: 31 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: 32 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: 33 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: 34 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: 35 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe Token: SeDebugPrivilege 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 4252 wrote to memory of 2056 4252 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 82 PID 2056 wrote to memory of 540 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 83 PID 2056 wrote to memory of 540 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 83 PID 2056 wrote to memory of 540 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 83 PID 2056 wrote to memory of 460 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 84 PID 2056 wrote to memory of 460 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 84 PID 2056 wrote to memory of 460 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 84 PID 2056 wrote to memory of 3348 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 85 PID 2056 wrote to memory of 3348 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 85 PID 2056 wrote to memory of 3348 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 85 PID 2056 wrote to memory of 4904 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 86 PID 2056 wrote to memory of 4904 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 86 PID 2056 wrote to memory of 4904 2056 ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe 86 PID 540 wrote to memory of 1968 540 cmd.exe 91 PID 540 wrote to memory of 1968 540 cmd.exe 91 PID 540 wrote to memory of 1968 540 cmd.exe 91 PID 4904 wrote to memory of 1464 4904 cmd.exe 92 PID 4904 wrote to memory of 1464 4904 cmd.exe 92 PID 4904 wrote to memory of 1464 4904 cmd.exe 92 PID 3348 wrote to memory of 624 3348 cmd.exe 93 PID 3348 wrote to memory of 624 3348 cmd.exe 93 PID 3348 wrote to memory of 624 3348 cmd.exe 93 PID 460 wrote to memory of 3108 460 cmd.exe 94 PID 460 wrote to memory of 3108 460 cmd.exe 94 PID 460 wrote to memory of 3108 460 cmd.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4252 -
C:\Users\Admin\AppData\Local\Temp\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe
- 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:2056 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1968
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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\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:460 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ea8e417fd5eecc88a151a0015448c0e4_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3108
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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" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3348 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:624
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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\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4904 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1464
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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