Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28-01-2025 11:19
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe
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Size
484KB
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MD5
4a4d95a189ec93a734a1ee7ac740c0cc
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SHA1
b1536d72c0435c29c4bb51a1013648812f535087
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SHA256
10180ea968acc7b5ec4ccc102a91cca074c298f364c8eca985a31a75b087c2af
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SHA512
210da0cf7ec6c58a09a03369ab8e853ed57ad959947617737169007dfa61db9b75c236c52c23cd9ea52b35f8255efec7e6619f89a4e91628bd5da914aa1133ce
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SSDEEP
12288:kcYlozrhLq1wC6fwbnFseEwFjyq92IXcxbV:kVl6rFqazfwbFFhqV
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 behavioral2/memory/2748-0-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-2-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-6-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-7-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-9-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-10-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-11-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-14-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-15-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-17-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-18-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-20-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-22-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades behavioral2/memory/2748-23-0x0000000000400000-0x000000000045A000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\svchost.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe:*:Enabled:Windows Messanger" 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_4a4d95a189ec93a734a1ee7ac740c0cc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\mswin = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe" JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{ADAF8ECA-BBAE-6353-FDB1-AFEACAB320BA}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe" JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{ADAF8ECA-BBAE-6353-FDB1-AFEACAB320BA} JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{ADAF8ECA-BBAE-6353-FDB1-AFEACAB320BA}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe" JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{ADAF8ECA-BBAE-6353-FDB1-AFEACAB320BA} JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.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\mswin = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe" JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mswin = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe" JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3088 set thread context of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 -
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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.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 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.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 1676 reg.exe 4868 reg.exe 2420 reg.exe 4764 reg.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeCreateTokenPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeAssignPrimaryTokenPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeLockMemoryPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeIncreaseQuotaPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeMachineAccountPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeTcbPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeSecurityPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeTakeOwnershipPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeLoadDriverPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeSystemProfilePrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeSystemtimePrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeProfSingleProcessPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeIncBasePriorityPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeCreatePagefilePrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeCreatePermanentPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeBackupPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeRestorePrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeShutdownPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeDebugPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeAuditPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeSystemEnvironmentPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeChangeNotifyPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeRemoteShutdownPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeUndockPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeSyncAgentPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeEnableDelegationPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeManageVolumePrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeImpersonatePrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: SeCreateGlobalPrivilege 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: 31 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: 32 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: 33 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: 34 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe Token: 35 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 3088 wrote to memory of 2748 3088 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 83 PID 2748 wrote to memory of 4224 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 84 PID 2748 wrote to memory of 4224 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 84 PID 2748 wrote to memory of 4224 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 84 PID 2748 wrote to memory of 3888 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 85 PID 2748 wrote to memory of 3888 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 85 PID 2748 wrote to memory of 3888 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 85 PID 2748 wrote to memory of 536 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 86 PID 2748 wrote to memory of 536 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 86 PID 2748 wrote to memory of 536 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 86 PID 2748 wrote to memory of 4552 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 87 PID 2748 wrote to memory of 4552 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 87 PID 2748 wrote to memory of 4552 2748 JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe 87 PID 4224 wrote to memory of 1676 4224 cmd.exe 92 PID 4224 wrote to memory of 1676 4224 cmd.exe 92 PID 4224 wrote to memory of 1676 4224 cmd.exe 92 PID 4552 wrote to memory of 2420 4552 cmd.exe 94 PID 4552 wrote to memory of 2420 4552 cmd.exe 94 PID 4552 wrote to memory of 2420 4552 cmd.exe 94 PID 3888 wrote to memory of 4868 3888 cmd.exe 93 PID 3888 wrote to memory of 4868 3888 cmd.exe 93 PID 3888 wrote to memory of 4868 3888 cmd.exe 93 PID 536 wrote to memory of 4764 536 cmd.exe 95 PID 536 wrote to memory of 4764 536 cmd.exe 95 PID 536 wrote to memory of 4764 536 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3088 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.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 behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2748 -
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:4224 -
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:1676
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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_4a4d95a189ec93a734a1ee7ac740c0cc.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3888 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a4d95a189ec93a734a1ee7ac740c0cc.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4868
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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:536 -
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:4764
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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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4552 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2420
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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