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Analysis
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max time kernel
147s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
26/02/2025, 04:23
Behavioral task
behavioral1
Sample
JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe
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Size
178KB
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MD5
23c0505de02eea018dd83b75596e7791
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SHA1
901199c9a3253f4edc8ed8211f9b41bacbafeaeb
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SHA256
84244d2c1487f889a72729d97c425b7debfe6d68246e334ba331d0bcbe730b17
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SHA512
cc8958d1812710dda4f6afb0739f31cf17532e60a6fe6da6df7b8d597a5f7772cf9cd0b14fa159bcc2764b2b0e0274c32db3b320df0733d561ce1d9c847c9bb5
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SSDEEP
3072:AOOksbTtXxh+fjrNisgsc/jd2WBF5G3sRjPddCVM+kev4Fimdx9a33pPEWQ:Sz1xh+fksgpBnbbCIewFDpe3pP
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 15 IoCs
resource yara_rule behavioral2/memory/3844-9-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-11-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-15-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-19-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-22-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-25-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-29-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-32-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-35-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-38-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-42-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-45-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-49-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-52-0x0000000000400000-0x000000000047E000-memory.dmp family_blackshades behavioral2/memory/3844-55-0x0000000000400000-0x000000000047E000-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\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 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\JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_23c0505de02eea018dd83b75596e7791.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\noobums.exe = "C:\\Users\\Admin\\AppData\\Roaming\\noobums.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 -
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_23c0505de02eea018dd83b75596e7791.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\noobums.exe" JaffaCakes118_23c0505de02eea018dd83b75596e7791.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\{A80D0DA4-FBAA-D073-CB5D-5CA2BCAEBFAC} JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{A80D0DA4-FBAA-D073-CB5D-5CA2BCAEBFAC}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\noobums.exe" JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Key created \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{A80D0DA4-FBAA-D073-CB5D-5CA2BCAEBFAC} JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Set value (str) \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{A80D0DA4-FBAA-D073-CB5D-5CA2BCAEBFAC}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\noobums.exe" JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\noobums.exe" JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\noobums.exe" JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe -
resource yara_rule behavioral2/memory/3844-0-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-9-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-11-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-15-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-19-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-22-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-25-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-29-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-32-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-35-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-38-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-42-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-45-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-49-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-52-0x0000000000400000-0x000000000047E000-memory.dmp upx behavioral2/memory/3844-55-0x0000000000400000-0x000000000047E000-memory.dmp upx -
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 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_23c0505de02eea018dd83b75596e7791.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 696 reg.exe 2756 reg.exe 4868 reg.exe 4756 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeCreateTokenPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeAssignPrimaryTokenPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeLockMemoryPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeIncreaseQuotaPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeMachineAccountPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeTcbPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeSecurityPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeTakeOwnershipPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeLoadDriverPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeSystemProfilePrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeSystemtimePrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeProfSingleProcessPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeIncBasePriorityPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeCreatePagefilePrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeCreatePermanentPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeBackupPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeRestorePrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeShutdownPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeDebugPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeAuditPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeSystemEnvironmentPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeChangeNotifyPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeRemoteShutdownPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeUndockPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeSyncAgentPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeEnableDelegationPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeManageVolumePrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeImpersonatePrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeCreateGlobalPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: 31 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: 32 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: 33 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: 34 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: 35 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe Token: SeDebugPrivilege 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 3844 wrote to memory of 1204 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 85 PID 3844 wrote to memory of 1204 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 85 PID 3844 wrote to memory of 1204 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 85 PID 3844 wrote to memory of 1016 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 86 PID 3844 wrote to memory of 1016 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 86 PID 3844 wrote to memory of 1016 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 86 PID 3844 wrote to memory of 2276 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 87 PID 3844 wrote to memory of 2276 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 87 PID 3844 wrote to memory of 2276 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 87 PID 3844 wrote to memory of 3400 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 88 PID 3844 wrote to memory of 3400 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 88 PID 3844 wrote to memory of 3400 3844 JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe 88 PID 1204 wrote to memory of 696 1204 cmd.exe 93 PID 1204 wrote to memory of 696 1204 cmd.exe 93 PID 1204 wrote to memory of 696 1204 cmd.exe 93 PID 1016 wrote to memory of 2756 1016 cmd.exe 94 PID 1016 wrote to memory of 2756 1016 cmd.exe 94 PID 1016 wrote to memory of 2756 1016 cmd.exe 94 PID 2276 wrote to memory of 4756 2276 cmd.exe 95 PID 2276 wrote to memory of 4756 2276 cmd.exe 95 PID 2276 wrote to memory of 4756 2276 cmd.exe 95 PID 3400 wrote to memory of 4868 3400 cmd.exe 96 PID 3400 wrote to memory of 4868 3400 cmd.exe 96 PID 3400 wrote to memory of 4868 3400 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_23c0505de02eea018dd83b75596e7791.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:3844 -
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:1204 -
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:696
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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_23c0505de02eea018dd83b75596e7791.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_23c0505de02eea018dd83b75596e7791.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2756
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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:2276 -
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:4756
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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\noobums.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\noobums.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3400 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\noobums.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\noobums.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4868
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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