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Analysis
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max time kernel
148s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28/02/2024, 14:33
Behavioral task
behavioral1
Sample
ac1d973d8f6cfb618d2cba70a91a5e9d.exe
Resource
win7-20240221-en
windows7-x64
16 signatures
150 seconds
General
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Target
ac1d973d8f6cfb618d2cba70a91a5e9d.exe
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Size
147KB
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MD5
ac1d973d8f6cfb618d2cba70a91a5e9d
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SHA1
eb6a600676f51b82ea2617313c5073e4b7b3595e
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SHA256
43227af919923ec656f3c3b4adbd311507928d64d52ecabed6e0f33205daba3f
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SHA512
e7d46f28fbe5c450db16d66a0e73ab85dc2ba8e985538ab3e202805aed1a88b7a62e29f572fb272b79cbaf8d93d589d7f554369b0a7f04f4f095e00dbf29cd35
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SSDEEP
3072:NkuCFPwbQG144KYiEwqIHRbgh40dM73D/azMgTloSVbVZTdmr:CztG144zHNIa4gM73DyBTloSVRZQ
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/
http://klkjwre77638dfqwieuoi888.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" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral2/memory/1284-0-0x0000000000400000-0x000000000044A000-memory.dmp upx behavioral2/memory/1284-2-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-4-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-8-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-12-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-13-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-14-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-15-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-16-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-17-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-19-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-20-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-21-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-22-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-23-0x0000000000400000-0x000000000044A000-memory.dmp upx behavioral2/memory/1284-24-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-26-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-30-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-31-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-32-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-36-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-38-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-42-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-43-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-44-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-45-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-48-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-55-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-57-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-59-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-61-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-63-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-67-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-69-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-70-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-72-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-75-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-77-0x00000000021F0000-0x000000000327E000-memory.dmp upx behavioral2/memory/1284-78-0x00000000021F0000-0x000000000327E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe Token: SeDebugPrivilege 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1284 wrote to memory of 800 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 16 PID 1284 wrote to memory of 808 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 15 PID 1284 wrote to memory of 376 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 8 PID 1284 wrote to memory of 796 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 61 PID 1284 wrote to memory of 3076 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 60 PID 1284 wrote to memory of 3172 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 59 PID 1284 wrote to memory of 3388 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 57 PID 1284 wrote to memory of 3556 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 29 PID 1284 wrote to memory of 3764 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 26 PID 1284 wrote to memory of 3872 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 28 PID 1284 wrote to memory of 3936 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 27 PID 1284 wrote to memory of 4016 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 55 PID 1284 wrote to memory of 4108 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 54 PID 1284 wrote to memory of 2416 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 52 PID 1284 wrote to memory of 4548 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 40 PID 1284 wrote to memory of 2104 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 33 PID 1284 wrote to memory of 4532 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 32 PID 1284 wrote to memory of 208 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 31 PID 1284 wrote to memory of 800 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 16 PID 1284 wrote to memory of 808 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 15 PID 1284 wrote to memory of 376 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 8 PID 1284 wrote to memory of 796 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 61 PID 1284 wrote to memory of 3076 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 60 PID 1284 wrote to memory of 3172 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 59 PID 1284 wrote to memory of 3388 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 57 PID 1284 wrote to memory of 3556 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 29 PID 1284 wrote to memory of 3764 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 26 PID 1284 wrote to memory of 3872 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 28 PID 1284 wrote to memory of 3936 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 27 PID 1284 wrote to memory of 4016 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 55 PID 1284 wrote to memory of 4108 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 54 PID 1284 wrote to memory of 2416 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 52 PID 1284 wrote to memory of 4548 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 40 PID 1284 wrote to memory of 2104 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 33 PID 1284 wrote to memory of 4532 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 32 PID 1284 wrote to memory of 208 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 31 PID 1284 wrote to memory of 2248 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 91 PID 1284 wrote to memory of 5008 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 92 PID 1284 wrote to memory of 800 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 16 PID 1284 wrote to memory of 808 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 15 PID 1284 wrote to memory of 376 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 8 PID 1284 wrote to memory of 796 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 61 PID 1284 wrote to memory of 3076 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 60 PID 1284 wrote to memory of 3172 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 59 PID 1284 wrote to memory of 3388 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 57 PID 1284 wrote to memory of 3556 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 29 PID 1284 wrote to memory of 3764 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 26 PID 1284 wrote to memory of 3872 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 28 PID 1284 wrote to memory of 3936 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 27 PID 1284 wrote to memory of 4016 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 55 PID 1284 wrote to memory of 4108 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 54 PID 1284 wrote to memory of 2416 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 52 PID 1284 wrote to memory of 4548 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 40 PID 1284 wrote to memory of 2104 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 33 PID 1284 wrote to memory of 4532 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 32 PID 1284 wrote to memory of 2248 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 91 PID 1284 wrote to memory of 5008 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 92 PID 1284 wrote to memory of 800 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 16 PID 1284 wrote to memory of 808 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 15 PID 1284 wrote to memory of 376 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 8 PID 1284 wrote to memory of 796 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 61 PID 1284 wrote to memory of 3076 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 60 PID 1284 wrote to memory of 3172 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 59 PID 1284 wrote to memory of 3388 1284 ac1d973d8f6cfb618d2cba70a91a5e9d.exe 57 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ac1d973d8f6cfb618d2cba70a91a5e9d.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:808
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:800
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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\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3936
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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:3872
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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\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:208
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:4532
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:2104
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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:4548
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C:\Users\Admin\AppData\Local\Temp\ac1d973d8f6cfb618d2cba70a91a5e9d.exe"C:\Users\Admin\AppData\Local\Temp\ac1d973d8f6cfb618d2cba70a91a5e9d.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Checks whether UAC is enabled
- 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:1284
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2416
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4108
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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\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3388
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:3172
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3076
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:796
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2248
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:5008
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1