Analysis
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max time kernel
92s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06/12/2024, 21:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe
Resource
win7-20240708-en
windows7-x64
14 signatures
150 seconds
General
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Target
35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe
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Size
1.7MB
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MD5
caf1c3cbd3df63630230b07302590977
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SHA1
ae3e87c4bb17f0beb3dc21b6d13405a8b9fa31c7
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SHA256
35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff
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SHA512
ea7a6a5022376fd150d636c3c8acceda4449cedb3d71e04aa79838ee4c455551b0185f0eb00dd42a87968dee5d4acc9b821d14ca662f81c63ecfeaea452f210b
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SSDEEP
24576:sqRq2E57hTUVIjMcE5N1GspwTrusOFF13u6hTIsI0wKyUspSZ5cOZeP:TjcEj1GspwXcFT39Us3cpSXrYP
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" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
resource yara_rule behavioral2/memory/4532-1-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-3-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-4-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-7-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-17-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-6-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-5-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-19-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-20-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-32-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-21-0x0000000002440000-0x00000000034FA000-memory.dmp upx behavioral2/memory/4532-15-0x0000000002440000-0x00000000034FA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe File created C:\Windows\e5799b0 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.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 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe Token: SeDebugPrivilege 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 4532 wrote to memory of 784 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 8 PID 4532 wrote to memory of 788 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 9 PID 4532 wrote to memory of 316 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 13 PID 4532 wrote to memory of 2596 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 44 PID 4532 wrote to memory of 2624 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 45 PID 4532 wrote to memory of 2800 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 48 PID 4532 wrote to memory of 3408 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 56 PID 4532 wrote to memory of 3572 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 57 PID 4532 wrote to memory of 3764 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 58 PID 4532 wrote to memory of 3852 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 59 PID 4532 wrote to memory of 3916 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 60 PID 4532 wrote to memory of 3996 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 61 PID 4532 wrote to memory of 3796 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 62 PID 4532 wrote to memory of 1924 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 64 PID 4532 wrote to memory of 2880 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe 76 PID 4532 wrote to memory of 2276 4532 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.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" 35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.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:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2596
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2624
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2800
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3408
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C:\Users\Admin\AppData\Local\Temp\35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.exe"C:\Users\Admin\AppData\Local\Temp\35030ba9134d0028a45cf2eff37811f05b19a25c804be26c4895106245fc4eff.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:4532
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3572
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3764
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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:3852
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3916
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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:3996
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3796
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1924
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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:2880
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2276
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