Analysis
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max time kernel
94s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
29-05-2024 01:19
Static task
static1
Behavioral task
behavioral1
Sample
260ab996b2fdbd6b2d66e8cb1ba2a570_NeikiAnalytics.dll
Resource
win7-20240215-en
General
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Target
260ab996b2fdbd6b2d66e8cb1ba2a570_NeikiAnalytics.dll
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Size
120KB
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MD5
260ab996b2fdbd6b2d66e8cb1ba2a570
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SHA1
313d989bd154963fa6160e56c3449d92aae5c182
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SHA256
37fa656e253f8b09326525d3df9c198b36184dab9310d23a13b8cdf0dc4222a3
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SHA512
69bb877366cc97e68f32332674af46b1ccb3f35aacc3806dac6071c5a037d34242b830eee6aa442456cd1617ea1cb9eed010955cbfb45f3257e96a75707ec178
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SSDEEP
1536:68xs7FcFqqV05nbn4RGymMU7yAyIhDUEsmdXDAvLZ6f5T8A+oKxue0kMDLPLjLI+:rD+4DgyAZDR2Z6fp8A5DL7s1b
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 2 TTPs 3 IoCs
Processes:
e57378b.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e57378b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e57378b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e57378b.exe -
Processes:
e57378b.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57378b.exe -
Processes:
e57378b.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57378b.exe -
Executes dropped EXE 3 IoCs
Processes:
e57378b.exee5739bd.exee5752e3.exepid process 1332 e57378b.exe 5004 e5739bd.exe 4852 e5752e3.exe -
Processes:
resource yara_rule behavioral2/memory/1332-11-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-10-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-14-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-29-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-36-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-13-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-12-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-8-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-9-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-16-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-37-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-38-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-39-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-40-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-41-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-43-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-51-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-53-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-55-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-56-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-66-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-67-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-71-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-72-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-75-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-77-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-79-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-80-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-81-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-82-0x00000000008E0000-0x000000000199A000-memory.dmp upx behavioral2/memory/1332-84-0x00000000008E0000-0x000000000199A000-memory.dmp upx -
Processes:
e57378b.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e57378b.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e57378b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e57378b.exe -
Processes:
e57378b.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57378b.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
e57378b.exedescription ioc process File opened (read-only) \??\G: e57378b.exe File opened (read-only) \??\I: e57378b.exe File opened (read-only) \??\J: e57378b.exe File opened (read-only) \??\K: e57378b.exe File opened (read-only) \??\R: e57378b.exe File opened (read-only) \??\M: e57378b.exe File opened (read-only) \??\N: e57378b.exe File opened (read-only) \??\E: e57378b.exe File opened (read-only) \??\O: e57378b.exe File opened (read-only) \??\P: e57378b.exe File opened (read-only) \??\Q: e57378b.exe File opened (read-only) \??\S: e57378b.exe File opened (read-only) \??\H: e57378b.exe File opened (read-only) \??\L: e57378b.exe -
Drops file in Program Files directory 4 IoCs
Processes:
e57378b.exedescription ioc process File opened for modification C:\Program Files\7-Zip\7zG.exe e57378b.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e57378b.exe File opened for modification C:\Program Files\7-Zip\7z.exe e57378b.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e57378b.exe -
Drops file in Windows directory 2 IoCs
Processes:
e57378b.exedescription ioc process File created C:\Windows\e573827 e57378b.exe File opened for modification C:\Windows\SYSTEM.INI e57378b.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
e57378b.exepid process 1332 e57378b.exe 1332 e57378b.exe 1332 e57378b.exe 1332 e57378b.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
e57378b.exedescription pid process Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe Token: SeDebugPrivilege 1332 e57378b.exe -
Suspicious use of WriteProcessMemory 52 IoCs
Processes:
rundll32.exerundll32.exee57378b.exedescription pid process target process PID 3052 wrote to memory of 3728 3052 rundll32.exe rundll32.exe PID 3052 wrote to memory of 3728 3052 rundll32.exe rundll32.exe PID 3052 wrote to memory of 3728 3052 rundll32.exe rundll32.exe PID 3728 wrote to memory of 1332 3728 rundll32.exe e57378b.exe PID 3728 wrote to memory of 1332 3728 rundll32.exe e57378b.exe PID 3728 wrote to memory of 1332 3728 rundll32.exe e57378b.exe PID 1332 wrote to memory of 788 1332 e57378b.exe fontdrvhost.exe PID 1332 wrote to memory of 796 1332 e57378b.exe fontdrvhost.exe PID 1332 wrote to memory of 60 1332 e57378b.exe dwm.exe PID 1332 wrote to memory of 2760 1332 e57378b.exe sihost.exe PID 1332 wrote to memory of 2824 1332 e57378b.exe svchost.exe PID 1332 wrote to memory of 3064 1332 e57378b.exe taskhostw.exe PID 1332 wrote to memory of 3452 1332 e57378b.exe Explorer.EXE PID 1332 wrote to memory of 3572 1332 e57378b.exe svchost.exe PID 1332 wrote to memory of 3764 1332 e57378b.exe DllHost.exe PID 1332 wrote to memory of 3856 1332 e57378b.exe StartMenuExperienceHost.exe PID 1332 wrote to memory of 3920 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 4004 1332 e57378b.exe SearchApp.exe PID 1332 wrote to memory of 4160 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 4520 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 1144 1332 e57378b.exe TextInputHost.exe PID 1332 wrote to memory of 1836 1332 e57378b.exe backgroundTaskHost.exe PID 1332 wrote to memory of 3052 1332 e57378b.exe rundll32.exe PID 1332 wrote to memory of 3728 1332 e57378b.exe rundll32.exe PID 1332 wrote to memory of 3728 1332 e57378b.exe rundll32.exe PID 3728 wrote to memory of 5004 3728 rundll32.exe e5739bd.exe PID 3728 wrote to memory of 5004 3728 rundll32.exe e5739bd.exe PID 3728 wrote to memory of 5004 3728 rundll32.exe e5739bd.exe PID 3728 wrote to memory of 4852 3728 rundll32.exe e5752e3.exe PID 3728 wrote to memory of 4852 3728 rundll32.exe e5752e3.exe PID 3728 wrote to memory of 4852 3728 rundll32.exe e5752e3.exe PID 1332 wrote to memory of 788 1332 e57378b.exe fontdrvhost.exe PID 1332 wrote to memory of 796 1332 e57378b.exe fontdrvhost.exe PID 1332 wrote to memory of 60 1332 e57378b.exe dwm.exe PID 1332 wrote to memory of 2760 1332 e57378b.exe sihost.exe PID 1332 wrote to memory of 2824 1332 e57378b.exe svchost.exe PID 1332 wrote to memory of 3064 1332 e57378b.exe taskhostw.exe PID 1332 wrote to memory of 3452 1332 e57378b.exe Explorer.EXE PID 1332 wrote to memory of 3572 1332 e57378b.exe svchost.exe PID 1332 wrote to memory of 3764 1332 e57378b.exe DllHost.exe PID 1332 wrote to memory of 3856 1332 e57378b.exe StartMenuExperienceHost.exe PID 1332 wrote to memory of 3920 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 4004 1332 e57378b.exe SearchApp.exe PID 1332 wrote to memory of 4160 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 4520 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 1144 1332 e57378b.exe TextInputHost.exe PID 1332 wrote to memory of 5004 1332 e57378b.exe e5739bd.exe PID 1332 wrote to memory of 5004 1332 e57378b.exe e5739bd.exe PID 1332 wrote to memory of 3508 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 1676 1332 e57378b.exe RuntimeBroker.exe PID 1332 wrote to memory of 4852 1332 e57378b.exe e5752e3.exe PID 1332 wrote to memory of 4852 1332 e57378b.exe e5752e3.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
e57378b.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57378b.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:60
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2760
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2824
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3064
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3452
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\260ab996b2fdbd6b2d66e8cb1ba2a570_NeikiAnalytics.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3052 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\260ab996b2fdbd6b2d66e8cb1ba2a570_NeikiAnalytics.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Users\Admin\AppData\Local\Temp\e57378b.exeC:\Users\Admin\AppData\Local\Temp\e57378b.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1332
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C:\Users\Admin\AppData\Local\Temp\e5739bd.exeC:\Users\Admin\AppData\Local\Temp\e5739bd.exe4⤵
- Executes dropped EXE
PID:5004
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C:\Users\Admin\AppData\Local\Temp\e5752e3.exeC:\Users\Admin\AppData\Local\Temp\e5752e3.exe4⤵
- Executes dropped EXE
PID:4852
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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:3856
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3920
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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:4004
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4160
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4520
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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:1144
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1836
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3508
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1676
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
3Disable or Modify Tools
3Modify Registry
5Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
97KB
MD5ae276d980538e9af72bac3bc0bef31b8
SHA133d479e13f9d29fc6236cb579b0848c30ee41895
SHA2561b023f85b2bdb77faa5cd5c21fae0763ddf5f29adde51fc5ef30390f7c20a8e4
SHA512fbd98968933c308d3702e3d30b435e01d71ef1955a6531be6f665760e8baf7b839e43bbbb6ea4f1ea218a2d391812881b4552f384162a44dc4205b1b186e03e8