Analysis
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max time kernel
94s -
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
05/12/2024, 10:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe
Resource
win7-20241010-en
windows7-x64
21 signatures
150 seconds
General
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Target
e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe
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Size
775KB
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MD5
eb353cc031d5fc0dfd16b26ba43d8a31
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SHA1
0df106f6f40554fc45e2ebe9dbfe5baff3a69601
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SHA256
e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde
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SHA512
121c8c0b0933f2c42197dd9ad4fa4f0856f29ec0334dda8222b3f7b62de968b1d99a4aa5b1dfb3334287cbc6276283cbd3ae420d9549282f330e4392c009ac12
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SSDEEP
12288:L1V4L4PCtGDtlLJgsGov6gYAMkZ6XlwAcMs+50tgAakT7hs5fDDbbjmh8Q0ukCEh:L1VUQDtlLJg3oH6XKAsCI/Akdos92
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" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
resource yara_rule behavioral2/memory/4364-1-0x00000000023E0000-0x000000000349A000-memory.dmp upx behavioral2/memory/4364-26-0x00000000023E0000-0x000000000349A000-memory.dmp upx behavioral2/memory/4364-7-0x00000000023E0000-0x000000000349A000-memory.dmp upx behavioral2/memory/4364-5-0x00000000023E0000-0x000000000349A000-memory.dmp upx behavioral2/memory/4364-6-0x00000000023E0000-0x000000000349A000-memory.dmp upx behavioral2/memory/4364-3-0x00000000023E0000-0x000000000349A000-memory.dmp upx behavioral2/memory/4364-4-0x00000000023E0000-0x000000000349A000-memory.dmp upx behavioral2/memory/4364-15-0x00000000023E0000-0x000000000349A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57ac9b e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe File opened for modification C:\Windows\SYSTEM.INI e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.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 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe Token: SeDebugPrivilege 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 4364 wrote to memory of 780 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 8 PID 4364 wrote to memory of 784 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 9 PID 4364 wrote to memory of 336 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 13 PID 4364 wrote to memory of 2548 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 44 PID 4364 wrote to memory of 2576 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 45 PID 4364 wrote to memory of 2668 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 47 PID 4364 wrote to memory of 3540 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 56 PID 4364 wrote to memory of 3644 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 57 PID 4364 wrote to memory of 3848 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 58 PID 4364 wrote to memory of 3940 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 59 PID 4364 wrote to memory of 4032 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 60 PID 4364 wrote to memory of 1312 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 61 PID 4364 wrote to memory of 3920 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 62 PID 4364 wrote to memory of 4392 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 64 PID 4364 wrote to memory of 672 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe 76 PID 4364 wrote to memory of 4052 4364 e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.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" e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:336
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2548
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2576
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2668
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3540
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C:\Users\Admin\AppData\Local\Temp\e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.exe"C:\Users\Admin\AppData\Local\Temp\e83a873af960a432da3e5df827f9a2a1fa45e2002a065656247055dd2e914dde.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:4364
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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:3848
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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:4032
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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:1312
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3920
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4392
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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:672
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4052
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