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Analysis
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max time kernel
149s -
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
11/10/2022, 11:11
Static task
static1
Behavioral task
behavioral1
Sample
c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe
Resource
win7-20220812-en
windows7-x64
18 signatures
150 seconds
General
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Target
c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe
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Size
100KB
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MD5
5a4586f77fa9fa816fb9861a26b69a40
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SHA1
11d30693fab9365bf1f39ac4e6407987a4c483af
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SHA256
c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8
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SHA512
4d5b585ef35edbe4394ff1823717d7d08b847d7ff5a47e390fac34a1990ab9660a264dda45495d85758f11006cad756beb22ccce5f465cff70ce290dbeebde16
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SSDEEP
3072:OiRyNLV4DEEIGoWOp1FK2eii9yzGVf4F5K:OiRyNL2EtGi62eHwzcf4F5K
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral2/memory/4144-133-0x00000000022B0000-0x000000000333E000-memory.dmp upx behavioral2/memory/4144-134-0x00000000022B0000-0x000000000333E000-memory.dmp upx behavioral2/memory/4144-135-0x00000000022B0000-0x000000000333E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.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) \??\F: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\G: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\K: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\L: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\O: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\S: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\Z: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\J: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\N: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\R: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\V: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\I: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\M: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\P: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\T: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\U: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\X: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\Y: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\E: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\H: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\Q: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened (read-only) \??\W: c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.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 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.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-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe Token: SeDebugPrivilege 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4144 wrote to memory of 780 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 8 PID 4144 wrote to memory of 788 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 82 PID 4144 wrote to memory of 332 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 10 PID 4144 wrote to memory of 2708 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 45 PID 4144 wrote to memory of 2772 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 44 PID 4144 wrote to memory of 2900 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 43 PID 4144 wrote to memory of 512 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 42 PID 4144 wrote to memory of 3076 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 41 PID 4144 wrote to memory of 3288 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 40 PID 4144 wrote to memory of 3380 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 39 PID 4144 wrote to memory of 3456 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 38 PID 4144 wrote to memory of 3540 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 37 PID 4144 wrote to memory of 3720 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 36 PID 4144 wrote to memory of 3904 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 25 PID 4144 wrote to memory of 4600 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 22 PID 4144 wrote to memory of 4996 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 15 PID 4144 wrote to memory of 780 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 8 PID 4144 wrote to memory of 788 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 82 PID 4144 wrote to memory of 332 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 10 PID 4144 wrote to memory of 2708 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 45 PID 4144 wrote to memory of 2772 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 44 PID 4144 wrote to memory of 2900 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 43 PID 4144 wrote to memory of 512 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 42 PID 4144 wrote to memory of 3076 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 41 PID 4144 wrote to memory of 3288 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 40 PID 4144 wrote to memory of 3380 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 39 PID 4144 wrote to memory of 3456 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 38 PID 4144 wrote to memory of 3540 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 37 PID 4144 wrote to memory of 3720 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 36 PID 4144 wrote to memory of 3904 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 25 PID 4144 wrote to memory of 4600 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 22 PID 4144 wrote to memory of 780 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 8 PID 4144 wrote to memory of 788 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 82 PID 4144 wrote to memory of 332 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 10 PID 4144 wrote to memory of 2708 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 45 PID 4144 wrote to memory of 2772 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 44 PID 4144 wrote to memory of 2900 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 43 PID 4144 wrote to memory of 512 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 42 PID 4144 wrote to memory of 3076 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 41 PID 4144 wrote to memory of 3288 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 40 PID 4144 wrote to memory of 3380 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 39 PID 4144 wrote to memory of 3456 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 38 PID 4144 wrote to memory of 3540 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 37 PID 4144 wrote to memory of 3720 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 36 PID 4144 wrote to memory of 4600 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 22 PID 4144 wrote to memory of 780 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 8 PID 4144 wrote to memory of 788 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 82 PID 4144 wrote to memory of 332 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 10 PID 4144 wrote to memory of 2708 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 45 PID 4144 wrote to memory of 2772 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 44 PID 4144 wrote to memory of 2900 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 43 PID 4144 wrote to memory of 512 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 42 PID 4144 wrote to memory of 3076 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 41 PID 4144 wrote to memory of 3288 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 40 PID 4144 wrote to memory of 3380 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 39 PID 4144 wrote to memory of 3456 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 38 PID 4144 wrote to memory of 3540 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 37 PID 4144 wrote to memory of 3720 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 36 PID 4144 wrote to memory of 4600 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 22 PID 4144 wrote to memory of 780 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 8 PID 4144 wrote to memory of 788 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 82 PID 4144 wrote to memory of 332 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 10 PID 4144 wrote to memory of 2708 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 45 PID 4144 wrote to memory of 2772 4144 c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe 44 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:332
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4996
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4600
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C:\Users\Admin\AppData\Local\Temp\c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe"C:\Users\Admin\AppData\Local\Temp\c3c457ddad3262e6a29a71e4902eb04d73aeff163db68a6d1dd7db65e3182ed8.exe"1⤵
- 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:4144
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:3904
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3720
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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:3540
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3456
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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:3380
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3288
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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:512
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2900
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2772
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2708
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788