Analysis
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max time kernel
93s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 15:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe
Resource
win7-20240708-en
windows7-x64
14 signatures
150 seconds
General
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Target
26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe
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Size
975KB
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MD5
3ad453eaa203430bd41812d91636095a
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SHA1
86e9caad8f6c9426e105e0d33ec93e3ded4629f5
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SHA256
26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1
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SHA512
77655d3a6421256efe434a355090e07df0b48d7f2ee5192c42e8add3b665690f8262b95c9dec05b8e5085d6ea77f57450aa9094887040dcd99004bff28dd74ab
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SSDEEP
24576:06GYy4a+ywVViR3b/L9YtKQFVsus6bijFGvTH7+MA33WRXc:aB+ywVVsdYtKQ0us6bigTbK9
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
resource yara_rule behavioral2/memory/908-5-0x00000000023F0000-0x00000000034AA000-memory.dmp upx behavioral2/memory/908-3-0x00000000023F0000-0x00000000034AA000-memory.dmp upx behavioral2/memory/908-4-0x00000000023F0000-0x00000000034AA000-memory.dmp upx behavioral2/memory/908-16-0x00000000023F0000-0x00000000034AA000-memory.dmp upx behavioral2/memory/908-18-0x00000000023F0000-0x00000000034AA000-memory.dmp upx behavioral2/memory/908-11-0x00000000023F0000-0x00000000034AA000-memory.dmp upx behavioral2/memory/908-9-0x00000000023F0000-0x00000000034AA000-memory.dmp upx behavioral2/memory/908-6-0x00000000023F0000-0x00000000034AA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe File created C:\Windows\e579c01 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe Token: SeDebugPrivilege 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 908 wrote to memory of 772 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 8 PID 908 wrote to memory of 776 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 9 PID 908 wrote to memory of 1016 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 13 PID 908 wrote to memory of 2532 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 42 PID 908 wrote to memory of 2552 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 43 PID 908 wrote to memory of 2660 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 46 PID 908 wrote to memory of 3484 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 56 PID 908 wrote to memory of 3644 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 57 PID 908 wrote to memory of 3828 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 58 PID 908 wrote to memory of 3924 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 59 PID 908 wrote to memory of 3984 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 60 PID 908 wrote to memory of 4076 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 61 PID 908 wrote to memory of 3860 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 62 PID 908 wrote to memory of 3272 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 75 PID 908 wrote to memory of 4896 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 76 PID 908 wrote to memory of 2388 908 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe 81 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1016
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2532
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2552
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2660
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3484
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C:\Users\Admin\AppData\Local\Temp\26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe"C:\Users\Admin\AppData\Local\Temp\26079aeededa7543f5535f1f1bcda47fbcb712499051c567390f992e6921d0d1.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:908
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3644
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3828
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3924
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3984
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4076
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3860
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:3272
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4896
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2388
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5