Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12-08-2024 13:27
Static task
static1
Behavioral task
behavioral1
Sample
8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe
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Size
516KB
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MD5
8ee70424dc2c6ce3ccff4de5a570ce40
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SHA1
1a8ecca7476add9180c011732df7f7932e0fc5ec
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SHA256
dce4aabc0cd8c304a0c6c9f37e344120805da50e443ddf2d83fdd755f6f8ab52
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SHA512
0bfdd47d8f97b1dc8cab8116a3a05f1d1ceaa1c3d649c9612a2c93ffcfba7a9289e34035ad19493e2b7493a550e19667de99d5cef1645410d04b30ffbfa6f7ec
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SSDEEP
12288:JPuNZqweudOsul3i6oYfVv8i8bGmzCTn2UPkgV6u2phPjSigqBP:JPUHxds3XgCTn2x5h
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe:*:Enabled:Windows Messanger" 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 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\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\xxx.exe = "C:\\Users\\Admin\\AppData\\Roaming\\xxx.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 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 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\xxx.exe" 8ee70424dc2c6ce3ccff4de5a570ce40_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\{6681BE7D-5AB8-EB53-1EC7-AB71FE8B92AA} 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6681BE7D-5AB8-EB53-1EC7-AB71FE8B92AA}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\xxx.exe" 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{6681BE7D-5AB8-EB53-1EC7-AB71FE8B92AA} 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{6681BE7D-5AB8-EB53-1EC7-AB71FE8B92AA}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\xxx.exe" 8ee70424dc2c6ce3ccff4de5a570ce40_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\\xxx.exe" 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\xxx.exe" 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5004 set thread context of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 -
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 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 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 952 reg.exe 1184 reg.exe 644 reg.exe 1756 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeLockMemoryPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeMachineAccountPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeTcbPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeSecurityPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeLoadDriverPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeSystemProfilePrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeSystemtimePrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeBackupPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeRestorePrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeShutdownPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeDebugPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeAuditPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeUndockPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeSyncAgentPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeManageVolumePrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeImpersonatePrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: 31 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: 32 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: 33 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: 34 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe Token: 35 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 5004 wrote to memory of 4900 5004 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 87 PID 4900 wrote to memory of 244 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 88 PID 4900 wrote to memory of 244 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 88 PID 4900 wrote to memory of 244 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 88 PID 4900 wrote to memory of 2368 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 89 PID 4900 wrote to memory of 2368 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 89 PID 4900 wrote to memory of 2368 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 89 PID 4900 wrote to memory of 3732 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 90 PID 4900 wrote to memory of 3732 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 90 PID 4900 wrote to memory of 3732 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 90 PID 4900 wrote to memory of 4388 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 91 PID 4900 wrote to memory of 4388 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 91 PID 4900 wrote to memory of 4388 4900 8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe 91 PID 3732 wrote to memory of 952 3732 cmd.exe 96 PID 3732 wrote to memory of 952 3732 cmd.exe 96 PID 3732 wrote to memory of 952 3732 cmd.exe 96 PID 244 wrote to memory of 1756 244 cmd.exe 97 PID 244 wrote to memory of 1756 244 cmd.exe 97 PID 244 wrote to memory of 1756 244 cmd.exe 97 PID 2368 wrote to memory of 644 2368 cmd.exe 98 PID 2368 wrote to memory of 644 2368 cmd.exe 98 PID 2368 wrote to memory of 644 2368 cmd.exe 98 PID 4388 wrote to memory of 1184 4388 cmd.exe 99 PID 4388 wrote to memory of 1184 4388 cmd.exe 99 PID 4388 wrote to memory of 1184 4388 cmd.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe"2⤵
- 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:4900 -
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:244 -
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:1756
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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\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\8ee70424dc2c6ce3ccff4de5a570ce40_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:644
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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:3732 -
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:952
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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\xxx.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\xxx.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\xxx.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\xxx.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1184
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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