Analysis
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max time kernel
147s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01/03/2025, 10:37
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe
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Size
484KB
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MD5
387e8e66049d9927bc5f0c8fdc900aed
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SHA1
08bb3ca9d5f7dcbf058560ab37b8a9b2122327f9
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SHA256
1476e64bb14c123f62505791741b11666332412b69318b9dec114fae40c1b554
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SHA512
a2d80481eb626dd8cd498b5201cf9773fc4042a0f43a5f08d37fb39730383caa34e296ecb5d042cd19af7c0840659ada98dca22dc0a026e429dcd121f61ce37c
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SSDEEP
12288:+9+I/eLwFvTXQsP2nKK0rITl169QwcW+r5j:+9+NwFvPPfKlMehBr
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 behavioral1/memory/2032-8-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-5-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-16-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-17-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-19-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-20-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-21-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-23-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-24-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-25-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-27-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-28-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-29-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-31-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral1/memory/2032-32-0x0000000000400000-0x000000000045A000-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\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.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\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.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 -
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_387e8e66049d9927bc5f0c8fdc900aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\MSN = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.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 Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Active Setup\Installed Components\{4CD2EBF1-B7FE-ECC1-7A3F-3FDACDE5386D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4CD2EBF1-B7FE-ECC1-7A3F-3FDACDE5386D} JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4CD2EBF1-B7FE-ECC1-7A3F-3FDACDE5386D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{4CD2EBF1-B7FE-ECC1-7A3F-3FDACDE5386D} JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.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\MSN = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\MSN = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2984 set thread context of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.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 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 reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2464 reg.exe 2612 reg.exe 2736 reg.exe 2708 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeCreateTokenPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeAssignPrimaryTokenPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeLockMemoryPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeIncreaseQuotaPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeMachineAccountPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeTcbPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeSecurityPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeTakeOwnershipPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeLoadDriverPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeSystemProfilePrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeSystemtimePrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeProfSingleProcessPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeIncBasePriorityPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeCreatePagefilePrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeCreatePermanentPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeBackupPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeRestorePrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeShutdownPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeDebugPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeAuditPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeSystemEnvironmentPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeChangeNotifyPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeRemoteShutdownPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeUndockPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeSyncAgentPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeEnableDelegationPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeManageVolumePrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeImpersonatePrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: SeCreateGlobalPrivilege 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: 31 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: 32 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: 33 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: 34 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe Token: 35 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2984 wrote to memory of 2032 2984 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 31 PID 2032 wrote to memory of 2368 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 32 PID 2032 wrote to memory of 2368 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 32 PID 2032 wrote to memory of 2368 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 32 PID 2032 wrote to memory of 2368 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 32 PID 2032 wrote to memory of 2308 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 33 PID 2032 wrote to memory of 2308 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 33 PID 2032 wrote to memory of 2308 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 33 PID 2032 wrote to memory of 2308 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 33 PID 2032 wrote to memory of 2748 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 35 PID 2032 wrote to memory of 2748 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 35 PID 2032 wrote to memory of 2748 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 35 PID 2032 wrote to memory of 2748 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 35 PID 2032 wrote to memory of 2796 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 36 PID 2032 wrote to memory of 2796 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 36 PID 2032 wrote to memory of 2796 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 36 PID 2032 wrote to memory of 2796 2032 JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe 36 PID 2748 wrote to memory of 2736 2748 cmd.exe 41 PID 2748 wrote to memory of 2736 2748 cmd.exe 41 PID 2748 wrote to memory of 2736 2748 cmd.exe 41 PID 2748 wrote to memory of 2736 2748 cmd.exe 41 PID 2368 wrote to memory of 2708 2368 cmd.exe 40 PID 2368 wrote to memory of 2708 2368 cmd.exe 40 PID 2368 wrote to memory of 2708 2368 cmd.exe 40 PID 2368 wrote to memory of 2708 2368 cmd.exe 40 PID 2796 wrote to memory of 2612 2796 cmd.exe 42 PID 2796 wrote to memory of 2612 2796 cmd.exe 42 PID 2796 wrote to memory of 2612 2796 cmd.exe 42 PID 2796 wrote to memory of 2612 2796 cmd.exe 42 PID 2308 wrote to memory of 2464 2308 cmd.exe 43 PID 2308 wrote to memory of 2464 2308 cmd.exe 43 PID 2308 wrote to memory of 2464 2308 cmd.exe 43 PID 2308 wrote to memory of 2464 2308 cmd.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.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:2032 -
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:2368 -
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:2708
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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_387e8e66049d9927bc5f0c8fdc900aed.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_387e8e66049d9927bc5f0c8fdc900aed.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2464
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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:2748 -
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:2736
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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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2612
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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