Analysis
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max time kernel
147s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16-10-2024 22:56
Static task
static1
Behavioral task
behavioral1
Sample
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe
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Size
624KB
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MD5
4f79393fa14bd527e002d8a34ce16031
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SHA1
892028fdade39ca1d0327d29aa707c9fc151465c
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SHA256
09c0751f5988eb31fd0ad9b609b190ab2c53179a9883ec49c1eacf6bb243e337
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SHA512
fd7479ab31a88bc3d3c9d6c9e9f5475751e2793dcbe4784e41a6b4eefc35ab755700489889895e189fe1f3c77413f47a9b1ec96e3af3c0999fd9ba8deba8f104
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SSDEEP
12288:lOGLp2u9D8Px0Z75XejJnDuqXCwmLapqlvdWHM4xca7ZWArfRdaNF0f720Mj6MqV:6K8E79ejF9ywmLap0FoM4xiArfGN6f7r
Malware Config
Extracted
latentbot
essstzttztz.zapto.org
Signatures
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Modifies firewall policy service 3 TTPs 8 IoCs
Processes:
reg.exereg.exereg.exereg.exedescription 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\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.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\Roaming\repeat.exe = "C:\\Users\\Admin\\AppData\\Roaming\\repeat.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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\repeat.exe" 4f79393fa14bd527e002d8a34ce16031_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.
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F61CDDDC-BEDC-58DA-BEE9-2AFE6DFF015A} 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{F61CDDDC-BEDC-58DA-BEE9-2AFE6DFF015A}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\repeat.exe" 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{F61CDDDC-BEDC-58DA-BEE9-2AFE6DFF015A} 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Active Setup\Installed Components\{F61CDDDC-BEDC-58DA-BEE9-2AFE6DFF015A}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\repeat.exe" 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\repeat.exe" 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\repeat.exe" 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exedescription pid Process procid_target PID 1576 set thread context of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 -
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.
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.execmd.execmd.exereg.exereg.exereg.exe4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.execmd.execmd.exereg.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4f79393fa14bd527e002d8a34ce16031_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 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 4f79393fa14bd527e002d8a34ce16031_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 reg.exe -
Modifies registry key 1 TTPs 4 IoCs
Processes:
reg.exereg.exereg.exereg.exepid Process 2780 reg.exe 2900 reg.exe 2896 reg.exe 2916 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exedescription pid Process Token: 1 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeTcbPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeSecurityPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeSystemtimePrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeBackupPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeRestorePrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeShutdownPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeDebugPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeAuditPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeUndockPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeManageVolumePrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeImpersonatePrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: 31 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: 32 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: 33 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: 34 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: 35 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe Token: SeDebugPrivilege 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exepid Process 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 41 IoCs
Processes:
4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.execmd.execmd.execmd.execmd.exedescription pid Process procid_target PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 1576 wrote to memory of 2396 1576 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 31 PID 2396 wrote to memory of 2480 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 32 PID 2396 wrote to memory of 2480 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 32 PID 2396 wrote to memory of 2480 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 32 PID 2396 wrote to memory of 2480 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 32 PID 2396 wrote to memory of 2988 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 33 PID 2396 wrote to memory of 2988 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 33 PID 2396 wrote to memory of 2988 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 33 PID 2396 wrote to memory of 2988 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 33 PID 2396 wrote to memory of 2552 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 35 PID 2396 wrote to memory of 2552 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 35 PID 2396 wrote to memory of 2552 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 35 PID 2396 wrote to memory of 2552 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 35 PID 2396 wrote to memory of 2208 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 36 PID 2396 wrote to memory of 2208 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 36 PID 2396 wrote to memory of 2208 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 36 PID 2396 wrote to memory of 2208 2396 4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe 36 PID 2552 wrote to memory of 2780 2552 cmd.exe 43 PID 2552 wrote to memory of 2780 2552 cmd.exe 43 PID 2552 wrote to memory of 2780 2552 cmd.exe 43 PID 2552 wrote to memory of 2780 2552 cmd.exe 43 PID 2988 wrote to memory of 2916 2988 cmd.exe 40 PID 2988 wrote to memory of 2916 2988 cmd.exe 40 PID 2988 wrote to memory of 2916 2988 cmd.exe 40 PID 2988 wrote to memory of 2916 2988 cmd.exe 40 PID 2480 wrote to memory of 2900 2480 cmd.exe 42 PID 2480 wrote to memory of 2900 2480 cmd.exe 42 PID 2480 wrote to memory of 2900 2480 cmd.exe 42 PID 2480 wrote to memory of 2900 2480 cmd.exe 42 PID 2208 wrote to memory of 2896 2208 cmd.exe 41 PID 2208 wrote to memory of 2896 2208 cmd.exe 41 PID 2208 wrote to memory of 2896 2208 cmd.exe 41 PID 2208 wrote to memory of 2896 2208 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_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:2396 -
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:2480 -
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:2900
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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\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\4f79393fa14bd527e002d8a34ce16031_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2916
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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:2552 -
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:2780
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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\repeat.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\repeat.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\repeat.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\repeat.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2896
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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