Analysis
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max time kernel
92s -
max time network
143s -
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 16:44
Static task
static1
Behavioral task
behavioral1
Sample
7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe
Resource
win7-20241010-en
General
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Target
7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe
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Size
4.2MB
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MD5
f9471eaca1ab5ca784e1d57a5fd0abfd
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SHA1
f18cd1fc60d16c892064a42ea13c12f25745c801
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SHA256
7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce
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SHA512
b0dbdced6a060d4fb318d339f10a7eec759c0f93f582b70b432b226406e3a258345a7f71ce6748c1bb091d9865044cb2510810d19224b00f731cdc667b173ff1
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SSDEEP
98304:yn7JD3uUP8MwH5zNrjLWa2uBivNtxZ+DU:ytD3R8MwZzNrxL88U
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" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
resource yara_rule behavioral2/memory/4636-3-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-6-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-17-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-13-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-7-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-4-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-19-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-11-0x0000000002750000-0x000000000380A000-memory.dmp upx behavioral2/memory/4636-22-0x0000000002750000-0x000000000380A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe File created C:\Windows\e57b42d 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.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 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe Token: SeDebugPrivilege 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4636 wrote to memory of 764 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 8 PID 4636 wrote to memory of 768 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 9 PID 4636 wrote to memory of 384 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 13 PID 4636 wrote to memory of 2572 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 44 PID 4636 wrote to memory of 2588 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 45 PID 4636 wrote to memory of 2736 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 47 PID 4636 wrote to memory of 3352 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 55 PID 4636 wrote to memory of 3644 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 57 PID 4636 wrote to memory of 3844 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 58 PID 4636 wrote to memory of 3940 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 59 PID 4636 wrote to memory of 4004 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 60 PID 4636 wrote to memory of 2940 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 61 PID 4636 wrote to memory of 4276 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 62 PID 4636 wrote to memory of 4576 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe 64 PID 4636 wrote to memory of 2448 4636 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.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" 7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:764
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:384
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2572
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2588
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2736
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3352
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C:\Users\Admin\AppData\Local\Temp\7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.exe"C:\Users\Admin\AppData\Local\Temp\7ad55a7653a8f880845d9e5d265cbe2612239aab49d53d83c0688bd80bafcfce.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:4636
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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:3844
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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:3940
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4004
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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:2940
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4276
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4576
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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:2448
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