Analysis
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max time kernel
149s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05/03/2025, 05:33
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe
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Size
580KB
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MD5
50b8ec76de9ec999f5761d202eb083aa
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SHA1
977f7aa5d5762772cdc31256f6ad2593854fe047
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SHA256
e74bc059999d19c7bbdd868576ce6a868f9d6b0b247059a7a4b62c2817582365
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SHA512
5c1c6b246fa42b8dd05b6a629f7d42ce8ba25e4a4713c2dd8cfd2eb514ec7bd543ef2ae26c1dc62faf81eba24d8610c7a9e66747e4835b5abf061ac4a0e30003
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SSDEEP
12288:l730YUCBPnFu9gS0l2YFY8KoZhi2uKmmimw:xTB93SebrZjmmQ
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 13 IoCs
resource yara_rule behavioral1/memory/1808-8-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-4-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-16-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-17-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-19-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-20-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-21-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-23-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-24-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-25-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-27-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-28-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/1808-29-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 IoCs
description 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 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_50b8ec76de9ec999f5761d202eb083aa.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.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\2605.exe = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe:*:Enabled:Windows Messanger" 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
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\winssup = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.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\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467} JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467} JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Active Setup\Installed Components\{3B2EBACC-858F-93F1-5FCB-DB9C54F7F467}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.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\winssup = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\winssup = "C:\\Users\\Admin\\AppData\\Roaming\\2605.exe" JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2016 set thread context of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.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_50b8ec76de9ec999f5761d202eb083aa.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 -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2700 reg.exe 2872 reg.exe 2668 reg.exe 1992 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreateTokenPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeAssignPrimaryTokenPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeLockMemoryPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeIncreaseQuotaPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeMachineAccountPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeTcbPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSecurityPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeTakeOwnershipPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeLoadDriverPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSystemProfilePrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSystemtimePrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeProfSingleProcessPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeIncBasePriorityPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreatePagefilePrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreatePermanentPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeBackupPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeRestorePrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeShutdownPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeDebugPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeAuditPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSystemEnvironmentPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeChangeNotifyPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeRemoteShutdownPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeUndockPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeSyncAgentPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeEnableDelegationPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeManageVolumePrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeImpersonatePrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: SeCreateGlobalPrivilege 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 31 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 32 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 33 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 34 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe Token: 35 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 2016 wrote to memory of 1808 2016 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 31 PID 1808 wrote to memory of 2736 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 32 PID 1808 wrote to memory of 2736 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 32 PID 1808 wrote to memory of 2736 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 32 PID 1808 wrote to memory of 2736 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 32 PID 1808 wrote to memory of 2688 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 33 PID 1808 wrote to memory of 2688 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 33 PID 1808 wrote to memory of 2688 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 33 PID 1808 wrote to memory of 2688 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 33 PID 1808 wrote to memory of 2676 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 34 PID 1808 wrote to memory of 2676 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 34 PID 1808 wrote to memory of 2676 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 34 PID 1808 wrote to memory of 2676 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 34 PID 1808 wrote to memory of 2912 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 35 PID 1808 wrote to memory of 2912 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 35 PID 1808 wrote to memory of 2912 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 35 PID 1808 wrote to memory of 2912 1808 JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe 35 PID 2912 wrote to memory of 2872 2912 cmd.exe 40 PID 2912 wrote to memory of 2872 2912 cmd.exe 40 PID 2912 wrote to memory of 2872 2912 cmd.exe 40 PID 2912 wrote to memory of 2872 2912 cmd.exe 40 PID 2688 wrote to memory of 2668 2688 cmd.exe 42 PID 2688 wrote to memory of 2668 2688 cmd.exe 42 PID 2688 wrote to memory of 2668 2688 cmd.exe 42 PID 2688 wrote to memory of 2668 2688 cmd.exe 42 PID 2676 wrote to memory of 1992 2676 cmd.exe 41 PID 2676 wrote to memory of 1992 2676 cmd.exe 41 PID 2676 wrote to memory of 1992 2676 cmd.exe 41 PID 2676 wrote to memory of 1992 2676 cmd.exe 41 PID 2736 wrote to memory of 2700 2736 cmd.exe 43 PID 2736 wrote to memory of 2700 2736 cmd.exe 43 PID 2736 wrote to memory of 2700 2736 cmd.exe 43 PID 2736 wrote to memory of 2700 2736 cmd.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.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:1808 -
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:2736 -
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:2700
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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_50b8ec76de9ec999f5761d202eb083aa.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50b8ec76de9ec999f5761d202eb083aa.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2668
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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:2676 -
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:1992
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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\2605.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\2605.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\2605.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\2605.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2872
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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