Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01-10-2022 17:18
Static task
static1
Behavioral task
behavioral1
Sample
1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe
Resource
win7-20220901-en
windows7-x64
16 signatures
150 seconds
General
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Target
1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe
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Size
167KB
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MD5
4ddda7be0a1b6554ca1baa71f5ecc210
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SHA1
59dd6555b69b1bde0f8937f325b2445b0e184ed1
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SHA256
1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea
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SHA512
ebe7a6c7ac132465c7a707b4a3b0c19466ca2ed5379b3f8c2a448827e6ec45ea1c8702e298cd41446918f6ac479b642a529261d2ca3749c33eee2022258ad852
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SSDEEP
3072:7YNQKPWDyiDRefVJltZrpRl1P3n8pCvmB4lU3UD2KdG:ENSDyKRO1thpyLid9c
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\DisableNotifications = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral2/memory/2552-133-0x0000000002440000-0x00000000034CE000-memory.dmp upx behavioral2/memory/2552-134-0x0000000002440000-0x00000000034CE000-memory.dmp upx behavioral2/memory/2552-135-0x0000000002440000-0x00000000034CE000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe Token: SeDebugPrivilege 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2552 wrote to memory of 780 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 8 PID 2552 wrote to memory of 792 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 80 PID 2552 wrote to memory of 312 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 77 PID 2552 wrote to memory of 2408 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 46 PID 2552 wrote to memory of 2448 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 11 PID 2552 wrote to memory of 2744 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 39 PID 2552 wrote to memory of 2560 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 37 PID 2552 wrote to memory of 3076 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 36 PID 2552 wrote to memory of 3280 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 35 PID 2552 wrote to memory of 3368 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 34 PID 2552 wrote to memory of 3436 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 12 PID 2552 wrote to memory of 3520 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 33 PID 2552 wrote to memory of 3732 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 32 PID 2552 wrote to memory of 4676 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 29 PID 2552 wrote to memory of 2756 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 14 PID 2552 wrote to memory of 1940 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 54 PID 2552 wrote to memory of 780 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 8 PID 2552 wrote to memory of 792 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 80 PID 2552 wrote to memory of 312 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 77 PID 2552 wrote to memory of 2408 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 46 PID 2552 wrote to memory of 2448 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 11 PID 2552 wrote to memory of 2744 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 39 PID 2552 wrote to memory of 2560 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 37 PID 2552 wrote to memory of 3076 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 36 PID 2552 wrote to memory of 3280 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 35 PID 2552 wrote to memory of 3368 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 34 PID 2552 wrote to memory of 3436 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 12 PID 2552 wrote to memory of 3520 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 33 PID 2552 wrote to memory of 3732 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 32 PID 2552 wrote to memory of 4676 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 29 PID 2552 wrote to memory of 1940 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 54 PID 2552 wrote to memory of 780 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 8 PID 2552 wrote to memory of 792 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 80 PID 2552 wrote to memory of 312 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 77 PID 2552 wrote to memory of 2408 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 46 PID 2552 wrote to memory of 2448 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 11 PID 2552 wrote to memory of 2744 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 39 PID 2552 wrote to memory of 2560 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 37 PID 2552 wrote to memory of 3076 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 36 PID 2552 wrote to memory of 3280 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 35 PID 2552 wrote to memory of 3368 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 34 PID 2552 wrote to memory of 3436 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 12 PID 2552 wrote to memory of 3520 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 33 PID 2552 wrote to memory of 3732 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 32 PID 2552 wrote to memory of 4676 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 29 PID 2552 wrote to memory of 1940 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 54 PID 2552 wrote to memory of 780 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 8 PID 2552 wrote to memory of 792 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 80 PID 2552 wrote to memory of 312 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 77 PID 2552 wrote to memory of 2408 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 46 PID 2552 wrote to memory of 2448 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 11 PID 2552 wrote to memory of 2744 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 39 PID 2552 wrote to memory of 2560 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 37 PID 2552 wrote to memory of 3076 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 36 PID 2552 wrote to memory of 3280 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 35 PID 2552 wrote to memory of 3368 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 34 PID 2552 wrote to memory of 3436 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 12 PID 2552 wrote to memory of 3520 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 33 PID 2552 wrote to memory of 3732 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 32 PID 2552 wrote to memory of 4676 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 29 PID 2552 wrote to memory of 1940 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 54 PID 2552 wrote to memory of 780 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 8 PID 2552 wrote to memory of 792 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 80 PID 2552 wrote to memory of 312 2552 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe 77 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2448
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3436
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2756
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4676
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3732
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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:3520
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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:3368
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3280
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3076
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2560
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C:\Users\Admin\AppData\Local\Temp\1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe"C:\Users\Admin\AppData\Local\Temp\1964c2686d6469cc44afefd42582375ec93128b0268355840f488a40840413ea.exe"2⤵
- 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
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2552
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2744
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2408
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1940
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:312
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792