Analysis
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max time kernel
95s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30-12-2024 16:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe
Resource
win7-20240729-en
windows7-x64
14 signatures
150 seconds
General
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Target
1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe
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Size
806KB
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MD5
dc746b15196ea9c137a4040b7d992e7c
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SHA1
3e7e0c76dde8e35eda9851a42ea34028aedb3d8f
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SHA256
1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c
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SHA512
37def2b04e07549a64d57e1e36ef3f3863473668a7f5a56bb75fb0b8c40a9bb0488286420f9dc14d37c7e93254cd8c70d08512be7e0e1aa245d2d0230e3575c7
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SSDEEP
24576:mIXgCWSpRyTdSJVDsVu5unzqWvX1E+NiE:JWSjCSJlsQuzqW/1ECiE
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" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
resource yara_rule behavioral2/memory/1904-1-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/1904-5-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/1904-18-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/1904-6-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/1904-15-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/1904-4-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/1904-3-0x00000000023B0000-0x000000000346A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e579fca 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe File opened for modification C:\Windows\SYSTEM.INI 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.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 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe Token: SeDebugPrivilege 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1904 wrote to memory of 784 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 8 PID 1904 wrote to memory of 792 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 9 PID 1904 wrote to memory of 316 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 13 PID 1904 wrote to memory of 2656 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 44 PID 1904 wrote to memory of 2664 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 45 PID 1904 wrote to memory of 2772 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 47 PID 1904 wrote to memory of 3556 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 56 PID 1904 wrote to memory of 3676 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 57 PID 1904 wrote to memory of 3884 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 58 PID 1904 wrote to memory of 3972 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 59 PID 1904 wrote to memory of 4040 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 60 PID 1904 wrote to memory of 1016 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 61 PID 1904 wrote to memory of 4008 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 62 PID 1904 wrote to memory of 4788 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 75 PID 1904 wrote to memory of 3668 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe 76 PID 1904 wrote to memory of 2388 1904 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.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" 1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2656
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2664
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2772
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3556
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C:\Users\Admin\AppData\Local\Temp\1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.exe"C:\Users\Admin\AppData\Local\Temp\1d957688dca04412ab5410cc932d128fe6d743da88c3cab1140694497853f21c.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:1904
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3676
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3884
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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:3972
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4040
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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:1016
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4008
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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:4788
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3668
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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