Analysis
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max time kernel
167s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 06:58
Static task
static1
Behavioral task
behavioral1
Sample
f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe
Resource
win7-20221111-en
windows7-x64
16 signatures
150 seconds
General
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Target
f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe
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Size
100KB
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MD5
0f325395e4a9c232bd1bb92c0c465906
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SHA1
56d2f911d2b46464363d7445fc6c734fa220f18f
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SHA256
f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e
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SHA512
344ac1533cedd6b597df523da4fe1ddee0c5f7d1b4e80690a204dadbebd2e05ecb21d922d5683b72e897c0b98137b07c476fdad978e4e4a5283971aea5ea0580
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SSDEEP
3072:++W0HK0K/mj+qI3Da6xNVdWLL/XHuNulfWl0+FJ:7BqLmj0DpVAnvHuIlfoJ
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" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
resource yara_rule behavioral2/memory/1008-133-0x00000000021A0000-0x000000000322E000-memory.dmp upx behavioral2/memory/1008-134-0x00000000021A0000-0x000000000322E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.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) \??\Z: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\K: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\N: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\V: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\X: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\Y: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\F: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\O: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\P: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\E: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\H: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\Q: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\U: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\W: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\R: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\S: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\T: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\G: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\I: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\J: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\L: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened (read-only) \??\M: f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.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 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.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 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe Token: SeDebugPrivilege 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1008 wrote to memory of 796 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 8 PID 1008 wrote to memory of 804 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 79 PID 1008 wrote to memory of 64 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 11 PID 1008 wrote to memory of 2840 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 51 PID 1008 wrote to memory of 2888 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 50 PID 1008 wrote to memory of 2940 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 49 PID 1008 wrote to memory of 1108 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 48 PID 1008 wrote to memory of 3096 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 47 PID 1008 wrote to memory of 3288 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 46 PID 1008 wrote to memory of 3384 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 45 PID 1008 wrote to memory of 3456 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 23 PID 1008 wrote to memory of 3536 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 44 PID 1008 wrote to memory of 3744 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 43 PID 1008 wrote to memory of 4980 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 26 PID 1008 wrote to memory of 3036 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 25 PID 1008 wrote to memory of 2164 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 81 PID 1008 wrote to memory of 796 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 8 PID 1008 wrote to memory of 804 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 79 PID 1008 wrote to memory of 64 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 11 PID 1008 wrote to memory of 2840 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 51 PID 1008 wrote to memory of 2888 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 50 PID 1008 wrote to memory of 2940 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 49 PID 1008 wrote to memory of 1108 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 48 PID 1008 wrote to memory of 3096 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 47 PID 1008 wrote to memory of 3288 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 46 PID 1008 wrote to memory of 3384 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 45 PID 1008 wrote to memory of 3456 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 23 PID 1008 wrote to memory of 3536 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 44 PID 1008 wrote to memory of 3744 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 43 PID 1008 wrote to memory of 4980 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 26 PID 1008 wrote to memory of 3036 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 25 PID 1008 wrote to memory of 2164 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 81 PID 1008 wrote to memory of 796 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 8 PID 1008 wrote to memory of 804 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 79 PID 1008 wrote to memory of 64 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 11 PID 1008 wrote to memory of 2840 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 51 PID 1008 wrote to memory of 2888 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 50 PID 1008 wrote to memory of 2940 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 49 PID 1008 wrote to memory of 1108 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 48 PID 1008 wrote to memory of 3096 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 47 PID 1008 wrote to memory of 3288 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 46 PID 1008 wrote to memory of 3384 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 45 PID 1008 wrote to memory of 3456 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 23 PID 1008 wrote to memory of 3536 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 44 PID 1008 wrote to memory of 3744 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 43 PID 1008 wrote to memory of 4980 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 26 PID 1008 wrote to memory of 3036 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 25 PID 1008 wrote to memory of 2164 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 81 PID 1008 wrote to memory of 796 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 8 PID 1008 wrote to memory of 804 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 79 PID 1008 wrote to memory of 64 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 11 PID 1008 wrote to memory of 2840 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 51 PID 1008 wrote to memory of 2888 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 50 PID 1008 wrote to memory of 2940 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 49 PID 1008 wrote to memory of 1108 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 48 PID 1008 wrote to memory of 3096 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 47 PID 1008 wrote to memory of 3288 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 46 PID 1008 wrote to memory of 3384 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 45 PID 1008 wrote to memory of 3456 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 23 PID 1008 wrote to memory of 3536 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 44 PID 1008 wrote to memory of 3744 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 43 PID 1008 wrote to memory of 4980 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 26 PID 1008 wrote to memory of 3036 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 25 PID 1008 wrote to memory of 2164 1008 f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe 81 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3456
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3036
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:4980
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3744
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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\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3384
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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:3096
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1108
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C:\Users\Admin\AppData\Local\Temp\f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe"C:\Users\Admin\AppData\Local\Temp\f5b737aa026bf214e0955b5cc51fedd5b606cc5e91e65451c0ad2e717fcc8f7e.exe"2⤵
- 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:1008
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2940
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2888
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2840
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:804
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2164
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:5024
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4020