Analysis
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max time kernel
122s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
03/02/2024, 06:45
Behavioral task
behavioral1
Sample
8baaee6191f3b86675e4431f4d7a32dc.exe
Resource
win7-20231129-en
windows7-x64
13 signatures
150 seconds
General
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Target
8baaee6191f3b86675e4431f4d7a32dc.exe
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Size
1.1MB
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MD5
8baaee6191f3b86675e4431f4d7a32dc
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SHA1
7e836b9d0642b03ceb37ed2d1802ed3dc0a3b74f
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SHA256
53f084ac3b030f643b913cdb1e0df6129e1a3f8e4a7e492e368512a20c522e60
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SHA512
cb8ac4427986592209e3851ac613d5fb5cb7460fbc84271f30bc459e8f6a46038882c43f568b4d6d115836f1c525b87f80c43546553d6735e758e6d2ea3f9598
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SSDEEP
24576:JrJRMGPhe6mVVwRGe6KXvw/CUnu1kWiaz09Ugf3/T/0YS:hJRjPY60wYQXvVUn8PM3bsYS
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8baaee6191f3b86675e4431f4d7a32dc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe -
resource yara_rule behavioral2/memory/1672-0-0x0000000000400000-0x0000000000C7D000-memory.dmp upx behavioral2/memory/1672-1-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-3-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-5-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-7-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-11-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-12-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-13-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-14-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-15-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-16-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-17-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-18-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-19-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-20-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-22-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-23-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-24-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-26-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-27-0x0000000000400000-0x0000000000C7D000-memory.dmp upx behavioral2/memory/1672-28-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-30-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-32-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-35-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-37-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-39-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-46-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-48-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-50-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-52-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-57-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-58-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-59-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-61-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-63-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-65-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-67-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-69-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx behavioral2/memory/1672-71-0x0000000002B90000-0x0000000003C1E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 8baaee6191f3b86675e4431f4d7a32dc.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8baaee6191f3b86675e4431f4d7a32dc.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\K: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\L: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\O: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\P: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\W: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\X: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\Z: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\I: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\N: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\Q: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\T: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\V: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\R: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\U: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\Y: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\E: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\G: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\J: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\M: 8baaee6191f3b86675e4431f4d7a32dc.exe File opened (read-only) \??\S: 8baaee6191f3b86675e4431f4d7a32dc.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification F:\autorun.inf 8baaee6191f3b86675e4431f4d7a32dc.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 8baaee6191f3b86675e4431f4d7a32dc.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 8baaee6191f3b86675e4431f4d7a32dc.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 8baaee6191f3b86675e4431f4d7a32dc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ 8baaee6191f3b86675e4431f4d7a32dc.exe Key created \REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ 8baaee6191f3b86675e4431f4d7a32dc.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 1672 8baaee6191f3b86675e4431f4d7a32dc.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe Token: SeDebugPrivilege 1672 8baaee6191f3b86675e4431f4d7a32dc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1672 wrote to memory of 760 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 4 PID 1672 wrote to memory of 768 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 79 PID 1672 wrote to memory of 64 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 5 PID 1672 wrote to memory of 2948 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 43 PID 1672 wrote to memory of 3008 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 41 PID 1672 wrote to memory of 2616 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 40 PID 1672 wrote to memory of 3336 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 38 PID 1672 wrote to memory of 3572 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 36 PID 1672 wrote to memory of 3756 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 35 PID 1672 wrote to memory of 3864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 34 PID 1672 wrote to memory of 3924 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 10 PID 1672 wrote to memory of 4000 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 33 PID 1672 wrote to memory of 4196 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 32 PID 1672 wrote to memory of 4864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 20 PID 1672 wrote to memory of 4668 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 19 PID 1672 wrote to memory of 2728 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 11 PID 1672 wrote to memory of 760 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 4 PID 1672 wrote to memory of 768 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 79 PID 1672 wrote to memory of 64 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 5 PID 1672 wrote to memory of 2948 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 43 PID 1672 wrote to memory of 3008 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 41 PID 1672 wrote to memory of 2616 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 40 PID 1672 wrote to memory of 3336 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 38 PID 1672 wrote to memory of 3572 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 36 PID 1672 wrote to memory of 3756 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 35 PID 1672 wrote to memory of 3864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 34 PID 1672 wrote to memory of 3924 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 10 PID 1672 wrote to memory of 4000 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 33 PID 1672 wrote to memory of 4196 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 32 PID 1672 wrote to memory of 4864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 20 PID 1672 wrote to memory of 4668 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 19 PID 1672 wrote to memory of 4168 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 86 PID 1672 wrote to memory of 5104 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 87 PID 1672 wrote to memory of 760 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 4 PID 1672 wrote to memory of 768 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 79 PID 1672 wrote to memory of 64 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 5 PID 1672 wrote to memory of 2948 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 43 PID 1672 wrote to memory of 3008 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 41 PID 1672 wrote to memory of 2616 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 40 PID 1672 wrote to memory of 3336 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 38 PID 1672 wrote to memory of 3572 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 36 PID 1672 wrote to memory of 3756 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 35 PID 1672 wrote to memory of 3864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 34 PID 1672 wrote to memory of 3924 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 10 PID 1672 wrote to memory of 4000 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 33 PID 1672 wrote to memory of 4196 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 32 PID 1672 wrote to memory of 4864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 20 PID 1672 wrote to memory of 4668 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 19 PID 1672 wrote to memory of 4168 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 86 PID 1672 wrote to memory of 5104 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 87 PID 1672 wrote to memory of 760 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 4 PID 1672 wrote to memory of 768 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 79 PID 1672 wrote to memory of 64 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 5 PID 1672 wrote to memory of 2948 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 43 PID 1672 wrote to memory of 3008 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 41 PID 1672 wrote to memory of 2616 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 40 PID 1672 wrote to memory of 3336 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 38 PID 1672 wrote to memory of 3572 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 36 PID 1672 wrote to memory of 3756 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 35 PID 1672 wrote to memory of 3864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 34 PID 1672 wrote to memory of 3924 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 10 PID 1672 wrote to memory of 4000 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 33 PID 1672 wrote to memory of 4196 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 32 PID 1672 wrote to memory of 4864 1672 8baaee6191f3b86675e4431f4d7a32dc.exe 20 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8baaee6191f3b86675e4431f4d7a32dc.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:760
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3924
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2728
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4668
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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:4864
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4196
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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:4000
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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:3864
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3756
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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\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3336
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C:\Users\Admin\AppData\Local\Temp\8baaee6191f3b86675e4431f4d7a32dc.exe"C:\Users\Admin\AppData\Local\Temp\8baaee6191f3b86675e4431f4d7a32dc.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1672
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2616
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3008
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2948
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4168
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5104
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
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Downloads
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Filesize
100KB
MD5ef6b1525451c1a91ca459840b3d66745
SHA14f2443554f457cfb05b198bb212d644d07827533
SHA256246e9c5bc67c6f04c730e5ef7386cf358da567746bc4addba52b7471f54ae09b
SHA512cd5e026d5673265625cbea95f63ca7a3c5cc5ae5b24ba6e66d03706d190fb0836bdb3e86e69f43f4d06aad7ab7a06c9c1ec268b068c2033558179acc412c3f42