Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26/07/2024, 02:30
Static task
static1
Behavioral task
behavioral1
Sample
72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe
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Size
226KB
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MD5
72428eac1fd19accdb0ad82b3ece8614
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SHA1
20bda2639a5ea8428531db89f192f1e0b72c0bf5
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SHA256
379dd03fae6189aa6937b98f907c69057322ab004be04d8cbf438865120bc8a6
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SHA512
0d63207ee83dd152f478977956f958448258e1fc62bd17a23ad0112639f85323ace668aa65fbd225959eb622de3f4c693086daee3f910ed110af6041105b50e5
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SSDEEP
6144:DqnMz8IcYydnfrckvLB7xfQUqypalte1y6L5oyvxnKjLb0DllZ:Dd7Moyp3hD
Malware Config
Signatures
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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 (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\svchust.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchust.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 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\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe:*:Enabled:Windows Messanger" 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\AuthorizedApplications 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 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\svchust = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchust.exe" 72428eac1fd19accdb0ad82b3ece8614_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.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EE380FD1-ACB2-FDCF-BAEB-7CFE90EC0BE3} 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EE380FD1-ACB2-FDCF-BAEB-7CFE90EC0BE3}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchust.exe" 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Key created \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EE380FD1-ACB2-FDCF-BAEB-7CFE90EC0BE3} 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Set value (str) \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EE380FD1-ACB2-FDCF-BAEB-7CFE90EC0BE3}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchust.exe" 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE -
resource yara_rule behavioral2/memory/3012-3-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-5-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-6-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-11-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-12-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-15-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-16-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-17-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-18-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-20-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-23-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-26-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-30-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-33-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-36-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-40-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-43-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-46-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-50-0x0000000000400000-0x000000000045D000-memory.dmp upx behavioral2/memory/3012-53-0x0000000000400000-0x000000000045D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchust = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchust.exe" 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Set value (str) \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchust = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchust.exe" 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1036 set thread context of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 -
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 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.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 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 4732 reg.exe 5024 reg.exe 4548 reg.exe 1232 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeCreateTokenPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeAssignPrimaryTokenPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeLockMemoryPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeIncreaseQuotaPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeMachineAccountPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeTcbPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeSecurityPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeTakeOwnershipPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeLoadDriverPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeSystemProfilePrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeSystemtimePrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeProfSingleProcessPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeIncBasePriorityPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeCreatePagefilePrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeCreatePermanentPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeBackupPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeRestorePrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeShutdownPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeDebugPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeAuditPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeSystemEnvironmentPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeChangeNotifyPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeRemoteShutdownPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeUndockPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeSyncAgentPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeEnableDelegationPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeManageVolumePrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeImpersonatePrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeCreateGlobalPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: 31 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: 32 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: 33 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: 34 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: 35 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE Token: SeDebugPrivilege 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 1036 wrote to memory of 3012 1036 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe 84 PID 3012 wrote to memory of 4188 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 85 PID 3012 wrote to memory of 4188 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 85 PID 3012 wrote to memory of 4188 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 85 PID 3012 wrote to memory of 2624 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 86 PID 3012 wrote to memory of 2624 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 86 PID 3012 wrote to memory of 2624 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 86 PID 3012 wrote to memory of 464 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 87 PID 3012 wrote to memory of 464 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 87 PID 3012 wrote to memory of 464 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 87 PID 3012 wrote to memory of 3616 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 88 PID 3012 wrote to memory of 3616 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 88 PID 3012 wrote to memory of 3616 3012 72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE 88 PID 4188 wrote to memory of 4732 4188 cmd.exe 93 PID 4188 wrote to memory of 4732 4188 cmd.exe 93 PID 4188 wrote to memory of 4732 4188 cmd.exe 93 PID 464 wrote to memory of 5024 464 cmd.exe 95 PID 464 wrote to memory of 5024 464 cmd.exe 95 PID 464 wrote to memory of 5024 464 cmd.exe 95 PID 2624 wrote to memory of 4548 2624 cmd.exe 94 PID 2624 wrote to memory of 4548 2624 cmd.exe 94 PID 2624 wrote to memory of 4548 2624 cmd.exe 94 PID 3616 wrote to memory of 1232 3616 cmd.exe 96 PID 3616 wrote to memory of 1232 3616 cmd.exe 96 PID 3616 wrote to memory of 1232 3616 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Users\Admin\AppData\Local\Temp\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.EXE"C:\Users\Admin\AppData\Local\Temp\72428eac1fd19accdb0ad82b3ece8614_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:3012 -
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:4188 -
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:4732
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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\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\72428eac1fd19accdb0ad82b3ece8614_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4548
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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:464 -
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:5024
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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\svchust.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchust.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3616 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchust.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchust.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1232
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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