Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-12-2024 10:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
120 seconds
General
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Target
1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe
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Size
370KB
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MD5
b54db6d4a0eac1c1b4ee2bb640687a80
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SHA1
dfdfc958802eb3c97b09b37bfb354ac56890d405
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SHA256
1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cd
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SHA512
8a4d8883cafbe50f141e0894288c783faea090c3d4521af0c3f5e4f38c95f2d304006213497b9ce3ece6460b8c4fba46d082e4d3f550ba1234a4f4ad357cf09d
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SSDEEP
6144:TUjFSPPU2WlhbVXlLd5CLxXm7eV+wGzKmUw+y5FFuwE2iz++ikCj:TUjFNzTFZXCLZqeVTGTlvFuf2iC5ks
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" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
resource yara_rule behavioral2/memory/2028-1-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/2028-3-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/2028-5-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/2028-14-0x00000000023B0000-0x000000000346A000-memory.dmp upx behavioral2/memory/2028-4-0x00000000023B0000-0x000000000346A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e578eb3 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe File opened for modification C:\Windows\SYSTEM.INI 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.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 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe Token: SeDebugPrivilege 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2028 wrote to memory of 764 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 8 PID 2028 wrote to memory of 772 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 9 PID 2028 wrote to memory of 336 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 13 PID 2028 wrote to memory of 2904 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 49 PID 2028 wrote to memory of 2924 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 50 PID 2028 wrote to memory of 2640 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 52 PID 2028 wrote to memory of 3424 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 56 PID 2028 wrote to memory of 3556 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 57 PID 2028 wrote to memory of 3780 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 58 PID 2028 wrote to memory of 3876 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 59 PID 2028 wrote to memory of 3940 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 60 PID 2028 wrote to memory of 4016 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 61 PID 2028 wrote to memory of 2304 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 62 PID 2028 wrote to memory of 3572 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 74 PID 2028 wrote to memory of 2828 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe 76 PID 2028 wrote to memory of 4428 2028 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.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" 1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.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:336
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2904
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2924
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2640
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3424
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C:\Users\Admin\AppData\Local\Temp\1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.exe"C:\Users\Admin\AppData\Local\Temp\1c0aaac9126dbb79f9749094acad44d29aade78d23190d563cf6a598a4f665cdN.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:2028
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3556
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3780
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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:3876
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3940
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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:4016
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2304
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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:3572
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2828
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4428
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