Analysis
- max time kernel
172s - max time network
182s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
29/11/2022, 07:11
Static task
static1
Behavioral task
behavioral1
Sample
89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
General
- Target 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe
- Size 100KB
- Sample221129-hz6nsaba71
- SHA256 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f
- MD5 8ad91ca409515c901f90686a31c1b4f2
- SHA1 64a0395ee68710d276d6d40b8e964d9c163a7314
- SHA512 32e0ccd448efb17440243a77818197b7b230396ffd85c2b51144e53021b4e9c51680b28a6677ce53656f90d1c38e1192d5d69b525ff54a7224dbd4d5fd6bae5c
- SSDEEP 3072:Brh5tG2KdWcQTI+NVbmTfykvzCzkIOyTpzuA5:n29Ac+IwbmTfnvzRKt5
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
sality
C2
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http://89.119.67.154/testo5/
-
http://kukutrustnet777.info/home.gif
-
http://kukutrustnet888.info/home.gif
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http://kukutrustnet987.info/home.gif
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http://www.klkjwre9fqwieluoi.info/
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http://kukutrustnet777888.info/
Signatures
- 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" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe -
resource yara_rule behavioral2/memory/480-133-0x00000000022B0000-0x000000000333E000-memory.dmp upx behavioral2/memory/480-134-0x00000000022B0000-0x000000000333E000-memory.dmp upx behavioral2/memory/480-135-0x00000000022B0000-0x000000000333E000-memory.dmp upx -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.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: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\K: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\L: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\V: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\Z: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\E: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\G: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\P: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\S: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\U: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\H: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\I: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\O: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\R: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\T: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\W: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\X: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\Y: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\J: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\M: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\N: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened (read-only) \??\Q: 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.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 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe - Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe Token: SeDebugPrivilege 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 480 wrote to memory of 800 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 9 PID 480 wrote to memory of 808 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 10 PID 480 wrote to memory of 376 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 12 PID 480 wrote to memory of 2528 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 27 PID 480 wrote to memory of 2612 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 65 PID 480 wrote to memory of 2856 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 63 PID 480 wrote to memory of 2724 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 61 PID 480 wrote to memory of 3284 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 59 PID 480 wrote to memory of 3372 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 58 PID 480 wrote to memory of 3448 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 57 PID 480 wrote to memory of 3536 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 56 PID 480 wrote to memory of 3732 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 55 PID 480 wrote to memory of 4656 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 52 PID 480 wrote to memory of 800 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 9 PID 480 wrote to memory of 808 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 10 PID 480 wrote to memory of 376 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 12 PID 480 wrote to memory of 2528 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 27 PID 480 wrote to memory of 2612 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 65 PID 480 wrote to memory of 2856 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 63 PID 480 wrote to memory of 2724 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 61 PID 480 wrote to memory of 3284 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 59 PID 480 wrote to memory of 3372 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 58 PID 480 wrote to memory of 3448 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 57 PID 480 wrote to memory of 3536 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 56 PID 480 wrote to memory of 3732 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 55 PID 480 wrote to memory of 4656 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 52 PID 480 wrote to memory of 800 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 9 PID 480 wrote to memory of 808 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 10 PID 480 wrote to memory of 376 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 12 PID 480 wrote to memory of 2528 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 27 PID 480 wrote to memory of 2612 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 65 PID 480 wrote to memory of 2856 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 63 PID 480 wrote to memory of 2724 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 61 PID 480 wrote to memory of 3284 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 59 PID 480 wrote to memory of 3372 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 58 PID 480 wrote to memory of 3448 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 57 PID 480 wrote to memory of 3536 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 56 PID 480 wrote to memory of 3732 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 55 PID 480 wrote to memory of 4656 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 52 PID 480 wrote to memory of 800 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 9 PID 480 wrote to memory of 808 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 10 PID 480 wrote to memory of 376 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 12 PID 480 wrote to memory of 2528 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 27 PID 480 wrote to memory of 2612 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 65 PID 480 wrote to memory of 2856 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 63 PID 480 wrote to memory of 2724 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 61 PID 480 wrote to memory of 3284 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 59 PID 480 wrote to memory of 3372 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 58 PID 480 wrote to memory of 3448 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 57 PID 480 wrote to memory of 3536 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 56 PID 480 wrote to memory of 3732 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 55 PID 480 wrote to memory of 4656 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 52 PID 480 wrote to memory of 800 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 9 PID 480 wrote to memory of 808 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 10 PID 480 wrote to memory of 376 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 12 PID 480 wrote to memory of 2528 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 27 PID 480 wrote to memory of 2612 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 65 PID 480 wrote to memory of 2856 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 63 PID 480 wrote to memory of 2724 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 61 PID 480 wrote to memory of 3284 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 59 PID 480 wrote to memory of 3372 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 58 PID 480 wrote to memory of 3448 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 57 PID 480 wrote to memory of 3536 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 56 PID 480 wrote to memory of 3732 480 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe 55 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:800
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:808
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2528
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C:\Users\Admin\AppData\Local\Temp\89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe"C:\Users\Admin\AppData\Local\Temp\89583c862701a34a8da87aa96dbe52638866a8617c4aeaf1e22c9cd0ac7a9a4f.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- 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:480
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4656
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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:3536
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3448
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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:3372
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3284
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2724
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2856
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2612