Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
21/11/2022, 08:57
Static task
static1
Behavioral task
behavioral1
Sample
3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe
Resource
win7-20220812-en
windows7-x64
18 signatures
150 seconds
General
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Target
3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe
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Size
100KB
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MD5
135ca29152b267ef1fdcef52b169fdca
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SHA1
a6228b2c82de158a86aa0e58799f96b6c4f96f4a
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SHA256
3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c
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SHA512
ce910c91c8a54b7c48f3d0cc8c67661398206cfe7e54ae7b2dd943a3dbbba2223795d6af2c64b6f95acd556da3997dfe976a4016690bd744e921111ed60db760
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SSDEEP
1536:FJM39NnXWZN1JlLiij0qf72DgFhKnnf2oKRBKmdtqegueVXO8Hi8cUO953YV0Z:3oX+Xj0qf72sFs2VBKYtnb8k95R
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\DoNotAllowExceptions = "0" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral2/memory/1260-132-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/1260-134-0x00000000022C0000-0x000000000334E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\S: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\V: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\W: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\K: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\L: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\M: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\N: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\Z: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\E: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\F: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\I: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\J: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\U: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\Y: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\G: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\P: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\Q: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\R: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\H: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\O: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\T: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened (read-only) \??\X: 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.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-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe Token: SeDebugPrivilege 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1260 wrote to memory of 788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 15 PID 1260 wrote to memory of 796 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 14 PID 1260 wrote to memory of 64 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 10 PID 1260 wrote to memory of 2472 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 30 PID 1260 wrote to memory of 2484 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 29 PID 1260 wrote to memory of 2788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 22 PID 1260 wrote to memory of 772 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 20 PID 1260 wrote to memory of 708 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 19 PID 1260 wrote to memory of 3260 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 18 PID 1260 wrote to memory of 3368 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 17 PID 1260 wrote to memory of 3432 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 16 PID 1260 wrote to memory of 3528 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 36 PID 1260 wrote to memory of 3720 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 57 PID 1260 wrote to memory of 3204 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 40 PID 1260 wrote to memory of 4920 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 39 PID 1260 wrote to memory of 4944 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 82 PID 1260 wrote to memory of 788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 15 PID 1260 wrote to memory of 796 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 14 PID 1260 wrote to memory of 64 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 10 PID 1260 wrote to memory of 2472 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 30 PID 1260 wrote to memory of 2484 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 29 PID 1260 wrote to memory of 2788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 22 PID 1260 wrote to memory of 772 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 20 PID 1260 wrote to memory of 708 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 19 PID 1260 wrote to memory of 3260 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 18 PID 1260 wrote to memory of 3368 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 17 PID 1260 wrote to memory of 3432 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 16 PID 1260 wrote to memory of 3528 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 36 PID 1260 wrote to memory of 3720 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 57 PID 1260 wrote to memory of 3204 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 40 PID 1260 wrote to memory of 4920 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 39 PID 1260 wrote to memory of 4944 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 82 PID 1260 wrote to memory of 788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 15 PID 1260 wrote to memory of 796 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 14 PID 1260 wrote to memory of 64 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 10 PID 1260 wrote to memory of 2472 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 30 PID 1260 wrote to memory of 2484 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 29 PID 1260 wrote to memory of 2788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 22 PID 1260 wrote to memory of 772 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 20 PID 1260 wrote to memory of 708 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 19 PID 1260 wrote to memory of 3260 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 18 PID 1260 wrote to memory of 3368 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 17 PID 1260 wrote to memory of 3432 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 16 PID 1260 wrote to memory of 3528 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 36 PID 1260 wrote to memory of 3720 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 57 PID 1260 wrote to memory of 3204 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 40 PID 1260 wrote to memory of 4920 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 39 PID 1260 wrote to memory of 4944 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 82 PID 1260 wrote to memory of 788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 15 PID 1260 wrote to memory of 796 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 14 PID 1260 wrote to memory of 64 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 10 PID 1260 wrote to memory of 2472 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 30 PID 1260 wrote to memory of 2484 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 29 PID 1260 wrote to memory of 2788 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 22 PID 1260 wrote to memory of 772 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 20 PID 1260 wrote to memory of 708 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 19 PID 1260 wrote to memory of 3260 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 18 PID 1260 wrote to memory of 3368 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 17 PID 1260 wrote to memory of 3432 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 16 PID 1260 wrote to memory of 3528 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 36 PID 1260 wrote to memory of 3720 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 57 PID 1260 wrote to memory of 3204 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 40 PID 1260 wrote to memory of 4920 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 39 PID 1260 wrote to memory of 4944 1260 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe 82 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3432
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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:3260
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:708
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:772
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C:\Users\Admin\AppData\Local\Temp\3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe"C:\Users\Admin\AppData\Local\Temp\3df2d6761b47615a253df19d06bf7757333d02098f3afedc9e46437e7f2eb83c.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- 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:1260
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2788
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2484
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2472
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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:3528
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4920
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:3204
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3720
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4944
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:5032
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵PID:5056
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:5028
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4360