Analysis
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max time kernel
130s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 20:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
General
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Target
2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe
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Size
528KB
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MD5
6ad6810965694b4edf83372407655772
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SHA1
302fababb65c4c3b9d40f4429fdd25d6ff2f51fa
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SHA256
6c5922e41a90a4f7402aceaf4a1fa63ac267bee5489f1dcf75bae3fed17b72bc
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SHA512
10ceef5fa9aac17e4e7c6e751e8483ff9da6be7218f4ccb30de277d0dc1aa8963e9d50e5e43cd97931509e76d7435634d51b58486846402b2b271285ffdee1dd
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SSDEEP
6144:OoyZmTAsfJFakxaLjcMkc0Cax1PwIGp6bYA0w601+dNT9/0626ASkVOAFkjw2DZk:OoyIJsMPrPwFp6bYboEdNNw2DZ1nep
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\DoNotAllowExceptions = "0" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 2024-12-26_6ad6810965694b4edf83372407655772_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" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
resource yara_rule behavioral2/memory/1608-1-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-4-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-16-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-3-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-8-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-19-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-17-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-32-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-20-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-21-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-5-0x0000000002400000-0x00000000034BA000-memory.dmp upx behavioral2/memory/1608-15-0x0000000002400000-0x00000000034BA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57a1ae 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe File opened for modification C:\Windows\SYSTEM.INI 2024-12-26_6ad6810965694b4edf83372407655772_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 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe Token: SeDebugPrivilege 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1608 wrote to memory of 784 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 8 PID 1608 wrote to memory of 792 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 9 PID 1608 wrote to memory of 340 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 13 PID 1608 wrote to memory of 2652 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 44 PID 1608 wrote to memory of 2660 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 45 PID 1608 wrote to memory of 2804 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 47 PID 1608 wrote to memory of 3548 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 56 PID 1608 wrote to memory of 3680 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 57 PID 1608 wrote to memory of 3876 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 58 PID 1608 wrote to memory of 3968 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 59 PID 1608 wrote to memory of 4076 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 60 PID 1608 wrote to memory of 772 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 61 PID 1608 wrote to memory of 4196 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 62 PID 1608 wrote to memory of 2328 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 64 PID 1608 wrote to memory of 1644 1608 2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-26_6ad6810965694b4edf83372407655772_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\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2652
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2660
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2804
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3548
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C:\Users\Admin\AppData\Local\Temp\2024-12-26_6ad6810965694b4edf83372407655772_bkransomware_hawkeye.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-26_6ad6810965694b4edf83372407655772_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:3680
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3876
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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:3968
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4076
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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:772
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4196
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2328
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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:1644
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