Analysis
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max time kernel
151s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2022, 21:56
Static task
static1
Behavioral task
behavioral1
Sample
4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
General
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Target
4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe
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Size
168KB
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MD5
a0e53acd9b5a01c3c245e261ece3e094
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SHA1
78fc91272ec87678dc6b2aa5424591d4ec09277c
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SHA256
4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8
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SHA512
ab4969d69fbfb1439546cebde99f3b5361b3135f36c1ee06096fdf532ce32d744b0d3d55a3527026b45cd686dc4e1bc06c7ca6edb44018251c8bccb0c088f043
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SSDEEP
3072:tNQKPWDylI01JltZrpR32lZFMvzsU95Nv+aYSgT3eW7:tNSDylIathpgaz19vvXtgTB
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
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.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" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
Disables Task Manager via registry modification
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Modifies Windows Firewall 1 TTPs 1 IoCs
pid Process 1828 netsh.exe -
resource yara_rule behavioral2/memory/4188-133-0x0000000002440000-0x0000000003472000-memory.dmp upx behavioral2/memory/4188-135-0x0000000002440000-0x0000000003472000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.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 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe Token: SeDebugPrivilege 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4188 wrote to memory of 1828 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 81 PID 4188 wrote to memory of 1828 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 81 PID 4188 wrote to memory of 1828 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 81 PID 4188 wrote to memory of 760 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 8 PID 4188 wrote to memory of 768 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 17 PID 4188 wrote to memory of 1016 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 14 PID 4188 wrote to memory of 2304 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 41 PID 4188 wrote to memory of 2336 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 40 PID 4188 wrote to memory of 2420 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 43 PID 4188 wrote to memory of 3060 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 55 PID 4188 wrote to memory of 752 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 54 PID 4188 wrote to memory of 3244 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 56 PID 4188 wrote to memory of 3340 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 57 PID 4188 wrote to memory of 3404 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 58 PID 4188 wrote to memory of 3484 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 59 PID 4188 wrote to memory of 3668 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 60 PID 4188 wrote to memory of 1828 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 81 PID 4188 wrote to memory of 1828 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 81 PID 4188 wrote to memory of 1796 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 82 PID 4188 wrote to memory of 760 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 8 PID 4188 wrote to memory of 768 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 17 PID 4188 wrote to memory of 1016 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 14 PID 4188 wrote to memory of 2304 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 41 PID 4188 wrote to memory of 2336 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 40 PID 4188 wrote to memory of 2420 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 43 PID 4188 wrote to memory of 3060 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 55 PID 4188 wrote to memory of 752 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 54 PID 4188 wrote to memory of 3244 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 56 PID 4188 wrote to memory of 3340 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 57 PID 4188 wrote to memory of 3404 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 58 PID 4188 wrote to memory of 3484 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 59 PID 4188 wrote to memory of 3668 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 60 PID 4188 wrote to memory of 760 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 8 PID 4188 wrote to memory of 768 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 17 PID 4188 wrote to memory of 1016 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 14 PID 4188 wrote to memory of 2304 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 41 PID 4188 wrote to memory of 2336 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 40 PID 4188 wrote to memory of 2420 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 43 PID 4188 wrote to memory of 3060 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 55 PID 4188 wrote to memory of 752 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 54 PID 4188 wrote to memory of 3244 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 56 PID 4188 wrote to memory of 3340 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 57 PID 4188 wrote to memory of 3404 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 58 PID 4188 wrote to memory of 3484 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 59 PID 4188 wrote to memory of 3668 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 60 PID 4188 wrote to memory of 760 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 8 PID 4188 wrote to memory of 768 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 17 PID 4188 wrote to memory of 1016 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 14 PID 4188 wrote to memory of 2304 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 41 PID 4188 wrote to memory of 2336 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 40 PID 4188 wrote to memory of 2420 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 43 PID 4188 wrote to memory of 3060 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 55 PID 4188 wrote to memory of 752 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 54 PID 4188 wrote to memory of 3244 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 56 PID 4188 wrote to memory of 3340 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 57 PID 4188 wrote to memory of 3404 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 58 PID 4188 wrote to memory of 3484 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 59 PID 4188 wrote to memory of 3668 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 60 PID 4188 wrote to memory of 1944 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 84 PID 4188 wrote to memory of 1944 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 84 PID 4188 wrote to memory of 1944 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 84 PID 4188 wrote to memory of 1944 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 84 PID 4188 wrote to memory of 760 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 8 PID 4188 wrote to memory of 768 4188 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe 17 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.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:1016
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2336
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2304
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2420
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:752
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3060
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C:\Users\Admin\AppData\Local\Temp\4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe"C:\Users\Admin\AppData\Local\Temp\4f27f6e56e857eda548be39d258f094c9c0e8c203d96c35bc2af664c57b9dae8.exe"2⤵
- 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:4188 -
C:\Windows\SysWOW64\netsh.exenetsh firewall set opmode disable3⤵
- Modifies Windows Firewall
PID:1828 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵PID:1796
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE"3⤵PID:1944
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE"3⤵PID:4004
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE"3⤵PID:208
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE"3⤵PID:4020
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE"3⤵PID:4964
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE"3⤵PID:4260
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3244
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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:3340
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3404
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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:3484
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3668