Analysis
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max time kernel
134s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
19-05-2024 04:11
Static task
static1
Behavioral task
behavioral1
Sample
6ed98789f5da92fb6edd6364aa054e20_NeikiAnalytics.dll
Resource
win7-20240419-en
General
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Target
6ed98789f5da92fb6edd6364aa054e20_NeikiAnalytics.dll
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Size
120KB
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MD5
6ed98789f5da92fb6edd6364aa054e20
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SHA1
ea9fad032cacf28314a81d8b42a41bd9626bcf25
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SHA256
21289c9b2fb40afa50461e35c4ef6a7f9bcfaafac0de8b77bbdad39f656ae9fc
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SHA512
d6e608cf82989a5cc5c4dd8e9f69b6b8902656b651fe9f18e66afc91dbea770d84f0f3b5cd1520f4704c8f7ed50cb455dd779376197d7bcd466fbd7aa3b1ece9
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SSDEEP
1536:ttj3NhVvbTs27f5EPPe+HxtRLYCG+klznaYPcK8WaJz8nDLPto9qis94WVC:X5vbQBPPe+DBYc4zaXTWhLVow1K
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:
e572422.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e572422.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e572422.exe -
Processes:
e572422.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e572422.exe -
Processes:
e572422.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e572422.exe -
Executes dropped EXE 3 IoCs
Processes:
e572422.exee57250c.exee5742d5.exepid process 1688 e572422.exe 4584 e57250c.exe 4668 e5742d5.exe -
Processes:
resource yara_rule behavioral2/memory/1688-9-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-10-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-11-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-25-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-28-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-12-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-8-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-6-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-27-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-33-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-35-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-36-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-37-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-38-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-39-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-40-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-42-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-43-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-52-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-54-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-63-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-65-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-66-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-69-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-71-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-74-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-75-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-78-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-79-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-80-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-82-0x00000000007C0000-0x000000000187A000-memory.dmp upx behavioral2/memory/1688-85-0x00000000007C0000-0x000000000187A000-memory.dmp upx -
Processes:
e572422.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e572422.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e572422.exe -
Processes:
e572422.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e572422.exe -
Enumerates connected drives 3 TTPs 13 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
e572422.exedescription ioc process File opened (read-only) \??\K: e572422.exe File opened (read-only) \??\I: e572422.exe File opened (read-only) \??\L: e572422.exe File opened (read-only) \??\N: e572422.exe File opened (read-only) \??\O: e572422.exe File opened (read-only) \??\P: e572422.exe File opened (read-only) \??\Q: e572422.exe File opened (read-only) \??\E: e572422.exe File opened (read-only) \??\G: e572422.exe File opened (read-only) \??\R: e572422.exe File opened (read-only) \??\M: e572422.exe File opened (read-only) \??\H: e572422.exe File opened (read-only) \??\J: e572422.exe -
Drops file in Program Files directory 4 IoCs
Processes:
e572422.exedescription ioc process File opened for modification C:\Program Files\7-Zip\7zFM.exe e572422.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e572422.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e572422.exe File opened for modification C:\Program Files\7-Zip\7z.exe e572422.exe -
Drops file in Windows directory 2 IoCs
Processes:
e572422.exedescription ioc process File created C:\Windows\e572480 e572422.exe File opened for modification C:\Windows\SYSTEM.INI e572422.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
e572422.exepid process 1688 e572422.exe 1688 e572422.exe 1688 e572422.exe 1688 e572422.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
e572422.exedescription pid process Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe Token: SeDebugPrivilege 1688 e572422.exe -
Suspicious use of WriteProcessMemory 55 IoCs
Processes:
rundll32.exerundll32.exee572422.exedescription pid process target process PID 4840 wrote to memory of 1504 4840 rundll32.exe rundll32.exe PID 4840 wrote to memory of 1504 4840 rundll32.exe rundll32.exe PID 4840 wrote to memory of 1504 4840 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1688 1504 rundll32.exe e572422.exe PID 1504 wrote to memory of 1688 1504 rundll32.exe e572422.exe PID 1504 wrote to memory of 1688 1504 rundll32.exe e572422.exe PID 1688 wrote to memory of 780 1688 e572422.exe fontdrvhost.exe PID 1688 wrote to memory of 788 1688 e572422.exe fontdrvhost.exe PID 1688 wrote to memory of 1020 1688 e572422.exe dwm.exe PID 1688 wrote to memory of 2868 1688 e572422.exe sihost.exe PID 1688 wrote to memory of 2884 1688 e572422.exe svchost.exe PID 1688 wrote to memory of 3008 1688 e572422.exe taskhostw.exe PID 1688 wrote to memory of 3456 1688 e572422.exe Explorer.EXE PID 1688 wrote to memory of 3572 1688 e572422.exe svchost.exe PID 1688 wrote to memory of 3764 1688 e572422.exe DllHost.exe PID 1688 wrote to memory of 3856 1688 e572422.exe StartMenuExperienceHost.exe PID 1688 wrote to memory of 3920 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 4012 1688 e572422.exe SearchApp.exe PID 1688 wrote to memory of 3484 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 3824 1688 e572422.exe TextInputHost.exe PID 1688 wrote to memory of 2172 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 2520 1688 e572422.exe backgroundTaskHost.exe PID 1688 wrote to memory of 4032 1688 e572422.exe backgroundTaskHost.exe PID 1688 wrote to memory of 4840 1688 e572422.exe rundll32.exe PID 1688 wrote to memory of 1504 1688 e572422.exe rundll32.exe PID 1688 wrote to memory of 1504 1688 e572422.exe rundll32.exe PID 1504 wrote to memory of 4584 1504 rundll32.exe e57250c.exe PID 1504 wrote to memory of 4584 1504 rundll32.exe e57250c.exe PID 1504 wrote to memory of 4584 1504 rundll32.exe e57250c.exe PID 1504 wrote to memory of 4668 1504 rundll32.exe e5742d5.exe PID 1504 wrote to memory of 4668 1504 rundll32.exe e5742d5.exe PID 1504 wrote to memory of 4668 1504 rundll32.exe e5742d5.exe PID 1688 wrote to memory of 780 1688 e572422.exe fontdrvhost.exe PID 1688 wrote to memory of 788 1688 e572422.exe fontdrvhost.exe PID 1688 wrote to memory of 1020 1688 e572422.exe dwm.exe PID 1688 wrote to memory of 2868 1688 e572422.exe sihost.exe PID 1688 wrote to memory of 2884 1688 e572422.exe svchost.exe PID 1688 wrote to memory of 3008 1688 e572422.exe taskhostw.exe PID 1688 wrote to memory of 3456 1688 e572422.exe Explorer.EXE PID 1688 wrote to memory of 3572 1688 e572422.exe svchost.exe PID 1688 wrote to memory of 3764 1688 e572422.exe DllHost.exe PID 1688 wrote to memory of 3856 1688 e572422.exe StartMenuExperienceHost.exe PID 1688 wrote to memory of 3920 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 4012 1688 e572422.exe SearchApp.exe PID 1688 wrote to memory of 3484 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 3824 1688 e572422.exe TextInputHost.exe PID 1688 wrote to memory of 2172 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 2520 1688 e572422.exe backgroundTaskHost.exe PID 1688 wrote to memory of 4584 1688 e572422.exe e57250c.exe PID 1688 wrote to memory of 4584 1688 e572422.exe e57250c.exe PID 1688 wrote to memory of 2796 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 320 1688 e572422.exe RuntimeBroker.exe PID 1688 wrote to memory of 4748 1688 e572422.exe DllHost.exe PID 1688 wrote to memory of 4668 1688 e572422.exe e5742d5.exe PID 1688 wrote to memory of 4668 1688 e572422.exe e5742d5.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
e572422.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e572422.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:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1020
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2868
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2884
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3008
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3456
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6ed98789f5da92fb6edd6364aa054e20_NeikiAnalytics.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4840 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6ed98789f5da92fb6edd6364aa054e20_NeikiAnalytics.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Users\Admin\AppData\Local\Temp\e572422.exeC:\Users\Admin\AppData\Local\Temp\e572422.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:1688
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C:\Users\Admin\AppData\Local\Temp\e57250c.exeC:\Users\Admin\AppData\Local\Temp\e57250c.exe4⤵
- Executes dropped EXE
PID:4584
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C:\Users\Admin\AppData\Local\Temp\e5742d5.exeC:\Users\Admin\AppData\Local\Temp\e5742d5.exe4⤵
- Executes dropped EXE
PID:4668
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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:4012
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3484
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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:3824
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2172
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:2520
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4032
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2796
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:320
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵PID:4748
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
MD5fc1f221db6cb205c8341d44f1504ea29
SHA123f0564ede416324fb32d2234bd94a878dd9f7da
SHA256e887776610652da51d973a9a58220564699b242f365459c18e20cd412124e5c8
SHA51227193a05e6a3e03a516bbba18b2dc92552b78f0de87d5b7ede6e98cf81a490c951fd629fd4af1b3b60bb8fe03d3f367b17a843c109824551c5138d97f1685675