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Analysis
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max time kernel
95s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23/12/2024, 20:11
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe
Resource
win7-20240903-en
General
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Target
2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe
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Size
516KB
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MD5
8023bb6a809608373598304821e2ac3d
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SHA1
64d377956e81abdac3ea79421261cc1bb69fe3b2
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SHA256
c87d115c2529c182949d6091d6a4a9a24408fdc59d4edc42f0fbbbcfc3eb3eda
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SHA512
88d79d0d312cccfea7137e10bd6970aa31cafa749e49afb700079cf9b7a931154e778ecad062d7fcf9c0d1bf47f3004293a4b5ef10430a98f431fe288022cb4c
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SSDEEP
6144:LoyZmTAsfJFakxaLjcMkc0Cax1PhXGp6bYA0w601+dNT9/0626ASkVOAFjNf6DjK:LoyIJsMPrPhWp6bYboEdNIR6DjtQ
Malware Config
Extracted
sality
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" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
resource yara_rule behavioral2/memory/1608-6-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-3-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-7-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-8-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-16-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-17-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-4-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-5-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-1-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-20-0x00000000023C0000-0x000000000347A000-memory.dmp upx behavioral2/memory/1608-30-0x00000000023C0000-0x000000000347A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe File created C:\Windows\e57ac3e 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.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 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1608 wrote to memory of 784 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 8 PID 1608 wrote to memory of 792 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 9 PID 1608 wrote to memory of 340 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 13 PID 1608 wrote to memory of 2924 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 50 PID 1608 wrote to memory of 2960 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 51 PID 1608 wrote to memory of 3044 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 52 PID 1608 wrote to memory of 3488 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 56 PID 1608 wrote to memory of 3624 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 57 PID 1608 wrote to memory of 3812 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 58 PID 1608 wrote to memory of 3904 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 59 PID 1608 wrote to memory of 3968 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 60 PID 1608 wrote to memory of 4044 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 61 PID 1608 wrote to memory of 4156 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 62 PID 1608 wrote to memory of 2364 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 74 PID 1608 wrote to memory of 3276 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe 76 PID 1608 wrote to memory of 3480 1608 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.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" 2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.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:340
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2924
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2960
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3044
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3488
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C:\Users\Admin\AppData\Local\Temp\2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-23_8023bb6a809608373598304821e2ac3d_bkransomware_hawkeye.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 SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1608
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3624
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3812
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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:3904
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3968
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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:4044
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4156
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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:2364
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3276
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3480
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