Analysis
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max time kernel
94s -
max time network
141s -
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 20:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe
Resource
win7-20240708-en
windows7-x64
15 signatures
150 seconds
General
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Target
2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe
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Size
516KB
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MD5
6758c1f305b3c43e79676631711c97c7
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SHA1
46585d28ec2950d6ebef30756b9bacf41b4da2a2
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SHA256
f8bbfcf27ab0a60d2fedd495bf9fea76d029a0558b388539258b32959cbda0f8
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SHA512
d6ee6eac4919474c9c4e74c79befab63312c0290122485b8121abe961585cdaddbf1333d5560e21480f63a7d6543166ab838c9e2c265af2d3a0c7dbebb9f12fe
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SSDEEP
6144:goyZmTAsfJFakxaLjcMkc0Cax1P8Gp6bYA0w601+dNT9/0626ASkVOAFZKlTgNa:goyIJsMPrP5p6bYboEdNBxSa
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\DisableNotifications = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 2024-12-23_6758c1f305b3c43e79676631711c97c7_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_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
resource yara_rule behavioral2/memory/4760-7-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-8-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-5-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-17-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-9-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-19-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-6-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-4-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-3-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-24-0x0000000002380000-0x000000000343A000-memory.dmp upx behavioral2/memory/4760-18-0x0000000002380000-0x000000000343A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e576e5a 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe File opened for modification C:\Windows\SYSTEM.INI 2024-12-23_6758c1f305b3c43e79676631711c97c7_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_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe Token: SeDebugPrivilege 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4760 wrote to memory of 764 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 8 PID 4760 wrote to memory of 772 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 9 PID 4760 wrote to memory of 384 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 13 PID 4760 wrote to memory of 2424 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 42 PID 4760 wrote to memory of 2432 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 43 PID 4760 wrote to memory of 2684 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 47 PID 4760 wrote to memory of 3524 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 56 PID 4760 wrote to memory of 3644 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 57 PID 4760 wrote to memory of 3820 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 58 PID 4760 wrote to memory of 3916 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 59 PID 4760 wrote to memory of 3976 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 60 PID 4760 wrote to memory of 4056 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 61 PID 4760 wrote to memory of 4144 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 62 PID 4760 wrote to memory of 4296 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe 75 PID 4760 wrote to memory of 4772 4760 2024-12-23_6758c1f305b3c43e79676631711c97c7_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" 2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.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:772
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:384
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2424
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2432
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2684
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3524
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C:\Users\Admin\AppData\Local\Temp\2024-12-23_6758c1f305b3c43e79676631711c97c7_bkransomware_hawkeye.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-23_6758c1f305b3c43e79676631711c97c7_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:4760
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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:3820
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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:3916
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3976
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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:4056
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4144
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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:4296
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4772
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