Analysis
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max time kernel
119s -
max time network
113s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01-02-2025 11:52
Behavioral task
behavioral1
Sample
33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe
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Size
448KB
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MD5
7eedb8677973037d906e8b1a8c9c7beb
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SHA1
7d2fcbee555f10fe8dbf465f20e20ca6f91de15f
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SHA256
33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd
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SHA512
147bfb0c30d567e8e2abd69b14151c733734d4fd2f0551bd43d53e50bc138c82de42263bc4fc8e482b845fc289ee1f47d5706f0a79264d15fadfcf45126faf68
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SSDEEP
6144:Th5IjKmFs4Hb4I2HIEi+nPHawdn0/JRSerTWIdeFjkZM6jI7F1eZ9A3C:t5IjKCsC4IsKRFqIQFjkZM6jI7TeZz
Score
10/10
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.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\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\trash\INBZ6REZUW.exe = "C:\\Users\\Admin\\AppData\\Roaming\\trash\\INBZ6REZUW.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\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 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\trash\\INBZ6REZUW.exe" 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.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\{FBDAFCF8-50C3-3E16-21CD-7A466DBC3B4C} 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{FBDAFCF8-50C3-3E16-21CD-7A466DBC3B4C}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\trash\\INBZ6REZUW.exe" 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{FBDAFCF8-50C3-3E16-21CD-7A466DBC3B4C} 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Active Setup\Installed Components\{FBDAFCF8-50C3-3E16-21CD-7A466DBC3B4C}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\trash\\INBZ6REZUW.exe" 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.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\\trash\\INBZ6REZUW.exe" 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\trash\\INBZ6REZUW.exe" 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe -
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 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.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 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
pid Process 2220 reg.exe 2348 reg.exe 2272 reg.exe 2804 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeCreateTokenPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeAssignPrimaryTokenPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeLockMemoryPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeIncreaseQuotaPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeMachineAccountPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeTcbPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeSecurityPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeTakeOwnershipPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeLoadDriverPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeSystemProfilePrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeSystemtimePrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeProfSingleProcessPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeIncBasePriorityPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeCreatePagefilePrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeCreatePermanentPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeBackupPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeRestorePrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeShutdownPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeDebugPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeAuditPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeSystemEnvironmentPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeChangeNotifyPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeRemoteShutdownPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeUndockPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeSyncAgentPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeEnableDelegationPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeManageVolumePrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeImpersonatePrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: SeCreateGlobalPrivilege 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: 31 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: 32 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: 33 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: 34 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe Token: 35 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2516 wrote to memory of 1908 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 30 PID 2516 wrote to memory of 1908 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 30 PID 2516 wrote to memory of 1908 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 30 PID 2516 wrote to memory of 1908 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 30 PID 2516 wrote to memory of 2704 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 31 PID 2516 wrote to memory of 2704 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 31 PID 2516 wrote to memory of 2704 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 31 PID 2516 wrote to memory of 2704 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 31 PID 2516 wrote to memory of 3004 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 32 PID 2516 wrote to memory of 3004 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 32 PID 2516 wrote to memory of 3004 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 32 PID 2516 wrote to memory of 3004 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 32 PID 2516 wrote to memory of 2940 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 33 PID 2516 wrote to memory of 2940 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 33 PID 2516 wrote to memory of 2940 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 33 PID 2516 wrote to memory of 2940 2516 33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe 33 PID 1908 wrote to memory of 2804 1908 cmd.exe 39 PID 1908 wrote to memory of 2804 1908 cmd.exe 39 PID 1908 wrote to memory of 2804 1908 cmd.exe 39 PID 1908 wrote to memory of 2804 1908 cmd.exe 39 PID 2940 wrote to memory of 2220 2940 cmd.exe 40 PID 2940 wrote to memory of 2220 2940 cmd.exe 40 PID 2940 wrote to memory of 2220 2940 cmd.exe 40 PID 2940 wrote to memory of 2220 2940 cmd.exe 40 PID 2704 wrote to memory of 2348 2704 cmd.exe 38 PID 2704 wrote to memory of 2348 2704 cmd.exe 38 PID 2704 wrote to memory of 2348 2704 cmd.exe 38 PID 2704 wrote to memory of 2348 2704 cmd.exe 38 PID 3004 wrote to memory of 2272 3004 cmd.exe 41 PID 3004 wrote to memory of 2272 3004 cmd.exe 41 PID 3004 wrote to memory of 2272 3004 cmd.exe 41 PID 3004 wrote to memory of 2272 3004 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe"C:\Users\Admin\AppData\Local\Temp\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.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:2516 -
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:1908 -
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:2804
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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\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\33ae868a81881e9f5a6dfea68fa61f0c19cc1e1c76300e6718f0d6b11bd71ccd.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2348
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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:3004 -
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:2272
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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\trash\INBZ6REZUW.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\trash\INBZ6REZUW.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\trash\INBZ6REZUW.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\trash\INBZ6REZUW.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2220
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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