Analysis
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max time kernel
148s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
02/03/2025, 11:55
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe
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Size
486KB
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MD5
400e45f50e8d57646ff8c21e440c5185
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SHA1
753145e48fa8c64e1f72111158390a17afa9baee
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SHA256
56383f7efd78304c04061af21c25de8fab0bd5c51dd9cdf1500e8f2e7d21a933
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SHA512
04bf4a4544cfeb1e24fe88298cfaa79b3d3ef9d995875a4ad8d55546dc80703d7ffc5fe911c929c9b461ece0b03b4287ba54c6afb623ceee3dd15e2c5b804190
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SSDEEP
12288:FaM+GetPxms6d8cF9nPwjFBaeHWEchkF7NBTppDA:FqxmzdAFkuFT7Nho
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 16 IoCs
resource yara_rule behavioral2/memory/3732-0-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-2-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-13-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-17-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-21-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-24-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-27-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-31-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-34-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-37-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-41-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-44-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-47-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-51-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-54-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral2/memory/3732-57-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process 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 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 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\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe:*:Enabled:Windows Messanger" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\System.exe = "C:\\Users\\Admin\\AppData\\Roaming\\System.exe:*:Enabled:Windows Messanger" 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_400e45f50e8d57646ff8c21e440c5185.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\System.exe" JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.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\{EDBEA3BD-1CFF-D4BE-D00F-AA2BD8BCACD4} JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EDBEA3BD-1CFF-D4BE-D00F-AA2BD8BCACD4}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\System.exe" JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Key created \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EDBEA3BD-1CFF-D4BE-D00F-AA2BD8BCACD4} JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Set value (str) \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EDBEA3BD-1CFF-D4BE-D00F-AA2BD8BCACD4}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\System.exe" JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.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\\System.exe" JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Set value (str) \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\System.exe" JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1968 set thread context of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 -
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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2652 reg.exe 3896 reg.exe 4168 reg.exe 548 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeCreateTokenPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeAssignPrimaryTokenPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeLockMemoryPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeIncreaseQuotaPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeMachineAccountPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeTcbPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeSecurityPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeTakeOwnershipPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeLoadDriverPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeSystemProfilePrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeSystemtimePrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeProfSingleProcessPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeIncBasePriorityPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeCreatePagefilePrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeCreatePermanentPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeBackupPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeRestorePrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeShutdownPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeDebugPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeAuditPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeSystemEnvironmentPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeChangeNotifyPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeRemoteShutdownPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeUndockPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeSyncAgentPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeEnableDelegationPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeManageVolumePrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeImpersonatePrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeCreateGlobalPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: 31 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: 32 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: 33 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: 34 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: 35 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe Token: SeDebugPrivilege 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 1968 wrote to memory of 3732 1968 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 90 PID 3732 wrote to memory of 2104 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 91 PID 3732 wrote to memory of 2104 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 91 PID 3732 wrote to memory of 2104 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 91 PID 3732 wrote to memory of 3432 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 92 PID 3732 wrote to memory of 3432 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 92 PID 3732 wrote to memory of 3432 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 92 PID 3732 wrote to memory of 2420 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 93 PID 3732 wrote to memory of 2420 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 93 PID 3732 wrote to memory of 2420 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 93 PID 3732 wrote to memory of 1084 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 94 PID 3732 wrote to memory of 1084 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 94 PID 3732 wrote to memory of 1084 3732 JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe 94 PID 2420 wrote to memory of 2652 2420 cmd.exe 99 PID 2420 wrote to memory of 2652 2420 cmd.exe 99 PID 2420 wrote to memory of 2652 2420 cmd.exe 99 PID 3432 wrote to memory of 3896 3432 cmd.exe 100 PID 3432 wrote to memory of 3896 3432 cmd.exe 100 PID 3432 wrote to memory of 3896 3432 cmd.exe 100 PID 1084 wrote to memory of 4168 1084 cmd.exe 101 PID 1084 wrote to memory of 4168 1084 cmd.exe 101 PID 1084 wrote to memory of 4168 1084 cmd.exe 101 PID 2104 wrote to memory of 548 2104 cmd.exe 102 PID 2104 wrote to memory of 548 2104 cmd.exe 102 PID 2104 wrote to memory of 548 2104 cmd.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.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:3732 -
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:2104 -
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:548
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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_400e45f50e8d57646ff8c21e440c5185.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3432 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_400e45f50e8d57646ff8c21e440c5185.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3896
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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:2420 -
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:2652
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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\System.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\System.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1084 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\System.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\System.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4168
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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