Analysis
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max time kernel
147s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
01/03/2025, 17:53
Behavioral task
behavioral1
Sample
JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe
Resource
win7-20241023-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe
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Size
177KB
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MD5
3a9250510c3700c17aa937e03d05d677
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SHA1
936e317ed4807afcb2fb8c6143a3b4e5ef000b32
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SHA256
2d1327563aa3bced42378d83d5651ddf4c557925dd4254076486423e2310edff
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SHA512
5b14de7a6000507a467459cb907ee708b42104fb5415e883d838f7d4f35890dd82510c1123c926a47cb0fc11d5d65685b8cf117f69de1b3938fb43af63dcff95
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SSDEEP
3072:F4KEARzfurstTBSijrfFbhszpYwcSAorYLlbFuzIIpLiAH7TxEeZLl7+zm:FgAxfuAvSiVbhszCpRFuz3TieZLJ
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 14 IoCs
resource yara_rule behavioral1/memory/2120-6-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-8-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-10-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-11-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-12-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-13-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-15-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-16-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-18-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-19-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-20-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-22-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-23-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral1/memory/2120-24-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades -
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\Roaming\local.exe = "C:\\Users\\Admin\\AppData\\Roaming\\local.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 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\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe:*:Enabled:Windows Messanger" 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 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D} JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D} JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Active Setup\Installed Components\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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 = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
resource yara_rule behavioral1/memory/2120-0-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-6-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-8-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-10-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-11-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-12-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-13-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-15-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-16-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-18-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-19-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-20-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-22-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-23-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral1/memory/2120-24-0x0000000000400000-0x000000000047D000-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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2788 reg.exe 2820 reg.exe 536 reg.exe 2480 reg.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreateTokenPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeAssignPrimaryTokenPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeLockMemoryPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeIncreaseQuotaPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeMachineAccountPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeTcbPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSecurityPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeTakeOwnershipPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeLoadDriverPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSystemProfilePrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSystemtimePrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeProfSingleProcessPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeIncBasePriorityPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreatePagefilePrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreatePermanentPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeBackupPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeRestorePrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeShutdownPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeDebugPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeAuditPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSystemEnvironmentPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeChangeNotifyPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeRemoteShutdownPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeUndockPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSyncAgentPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeEnableDelegationPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeManageVolumePrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeImpersonatePrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreateGlobalPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 31 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 32 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 33 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 34 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 35 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeDebugPrivilege 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2120 wrote to memory of 1428 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 30 PID 2120 wrote to memory of 1428 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 30 PID 2120 wrote to memory of 1428 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 30 PID 2120 wrote to memory of 1428 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 30 PID 2120 wrote to memory of 2616 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 31 PID 2120 wrote to memory of 2616 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 31 PID 2120 wrote to memory of 2616 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 31 PID 2120 wrote to memory of 2616 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 31 PID 2120 wrote to memory of 2112 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 32 PID 2120 wrote to memory of 2112 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 32 PID 2120 wrote to memory of 2112 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 32 PID 2120 wrote to memory of 2112 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 32 PID 2120 wrote to memory of 2396 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 33 PID 2120 wrote to memory of 2396 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 33 PID 2120 wrote to memory of 2396 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 33 PID 2120 wrote to memory of 2396 2120 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 33 PID 2616 wrote to memory of 2480 2616 cmd.exe 38 PID 2616 wrote to memory of 2480 2616 cmd.exe 38 PID 2616 wrote to memory of 2480 2616 cmd.exe 38 PID 2616 wrote to memory of 2480 2616 cmd.exe 38 PID 2112 wrote to memory of 536 2112 cmd.exe 39 PID 2112 wrote to memory of 536 2112 cmd.exe 39 PID 2112 wrote to memory of 536 2112 cmd.exe 39 PID 2112 wrote to memory of 536 2112 cmd.exe 39 PID 2396 wrote to memory of 2788 2396 cmd.exe 40 PID 2396 wrote to memory of 2788 2396 cmd.exe 40 PID 2396 wrote to memory of 2788 2396 cmd.exe 40 PID 2396 wrote to memory of 2788 2396 cmd.exe 40 PID 1428 wrote to memory of 2820 1428 cmd.exe 41 PID 1428 wrote to memory of 2820 1428 cmd.exe 41 PID 1428 wrote to memory of 2820 1428 cmd.exe 41 PID 1428 wrote to memory of 2820 1428 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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 behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2120 -
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:1428 -
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:2820
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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_3a9250510c3700c17aa937e03d05d677.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2480
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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:2112 -
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:536
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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\local.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\local.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\local.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\local.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2788
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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