Analysis
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max time kernel
178s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 12:45
Static task
static1
Behavioral task
behavioral1
Sample
dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
General
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Target
dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe
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Size
100KB
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MD5
ad00ea8091d4c178f7f837ef2b9156a9
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SHA1
ece23059084b5f80ce7681dcbbc34e51d436f5f0
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SHA256
dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab
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SHA512
5504f2f77eb88456bd2a79ad19f7983fef9c8e450236b5cef79f69602cd8f3b6c208bed9b1f2fed18060b8f54569808261fb6cece9842f377606e3ae80620de1
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SSDEEP
3072:kg426Uu/Slb+lyDSZ34PsCFU0xjUcz3EkHC2aVRy:Hu6lClyuZJCu0xYgtC/Vk
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" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
resource yara_rule behavioral2/memory/2576-132-0x00000000021A0000-0x000000000322E000-memory.dmp upx behavioral2/memory/2576-134-0x00000000021A0000-0x000000000322E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.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) \??\H: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\N: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\W: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\X: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\Y: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\G: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\P: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\V: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\Z: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\E: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\K: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\M: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\O: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\T: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\U: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\S: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\F: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\I: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\J: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\L: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\Q: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened (read-only) \??\R: dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.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 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.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-1-5-21-2386679933-1492765628-3466841596-1000_Classes\Local Settings dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe Token: SeDebugPrivilege 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2576 wrote to memory of 788 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 8 PID 2576 wrote to memory of 796 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 57 PID 2576 wrote to memory of 64 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 9 PID 2576 wrote to memory of 2536 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 24 PID 2576 wrote to memory of 2548 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 23 PID 2576 wrote to memory of 2808 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 25 PID 2576 wrote to memory of 1032 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 47 PID 2576 wrote to memory of 3228 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 46 PID 2576 wrote to memory of 3400 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 53 PID 2576 wrote to memory of 3492 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 54 PID 2576 wrote to memory of 3564 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 58 PID 2576 wrote to memory of 3652 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 79 PID 2576 wrote to memory of 3792 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 78 PID 2576 wrote to memory of 4744 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 75 PID 2576 wrote to memory of 3592 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 61 PID 2576 wrote to memory of 3488 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 60 PID 2576 wrote to memory of 4272 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 80 PID 2576 wrote to memory of 788 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 8 PID 2576 wrote to memory of 796 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 57 PID 2576 wrote to memory of 64 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 9 PID 2576 wrote to memory of 2536 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 24 PID 2576 wrote to memory of 2548 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 23 PID 2576 wrote to memory of 2808 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 25 PID 2576 wrote to memory of 1032 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 47 PID 2576 wrote to memory of 3228 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 46 PID 2576 wrote to memory of 3400 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 53 PID 2576 wrote to memory of 3492 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 54 PID 2576 wrote to memory of 3564 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 58 PID 2576 wrote to memory of 3652 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 79 PID 2576 wrote to memory of 3792 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 78 PID 2576 wrote to memory of 4744 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 75 PID 2576 wrote to memory of 3592 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 61 PID 2576 wrote to memory of 3488 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 60 PID 2576 wrote to memory of 4272 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 80 PID 2576 wrote to memory of 788 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 8 PID 2576 wrote to memory of 796 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 57 PID 2576 wrote to memory of 64 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 9 PID 2576 wrote to memory of 2536 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 24 PID 2576 wrote to memory of 2548 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 23 PID 2576 wrote to memory of 2808 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 25 PID 2576 wrote to memory of 1032 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 47 PID 2576 wrote to memory of 3228 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 46 PID 2576 wrote to memory of 3400 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 53 PID 2576 wrote to memory of 3492 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 54 PID 2576 wrote to memory of 3564 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 58 PID 2576 wrote to memory of 3652 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 79 PID 2576 wrote to memory of 3792 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 78 PID 2576 wrote to memory of 4744 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 75 PID 2576 wrote to memory of 3592 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 61 PID 2576 wrote to memory of 3488 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 60 PID 2576 wrote to memory of 4272 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 80 PID 2576 wrote to memory of 788 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 8 PID 2576 wrote to memory of 796 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 57 PID 2576 wrote to memory of 64 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 9 PID 2576 wrote to memory of 2536 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 24 PID 2576 wrote to memory of 2548 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 23 PID 2576 wrote to memory of 2808 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 25 PID 2576 wrote to memory of 1032 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 47 PID 2576 wrote to memory of 3228 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 46 PID 2576 wrote to memory of 3400 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 53 PID 2576 wrote to memory of 3492 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 54 PID 2576 wrote to memory of 3564 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 58 PID 2576 wrote to memory of 3652 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 79 PID 2576 wrote to memory of 3792 2576 dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe 78 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:788
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:64
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2548
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2536
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2808
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3228
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1032
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C:\Users\Admin\AppData\Local\Temp\dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.exe"C:\Users\Admin\AppData\Local\Temp\dda12cba4974f07fcf411514ccfaf9b72571eaf591d6d2281dfd96b1ab718bab.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:2576
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3400
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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:3492
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3564
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3488
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:3592
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4744
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3792
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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:3652
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4272
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:4052
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:4768
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:1880