Analysis
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max time kernel
188s -
max time network
193s -
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 07:06
Static task
static1
Behavioral task
behavioral1
Sample
b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe
Resource
win7-20221111-en
windows7-x64
18 signatures
150 seconds
General
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Target
b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe
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Size
100KB
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MD5
8eb8ed9f7f5d4fb9d0f6687006b7299d
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SHA1
b37c7cb54860384ccf62924d2e75a542fedb7979
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SHA256
b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2
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SHA512
5e634b696c232f8f57d1fb31bbd5ebb0b8fa3204e427d212f5ecdca7d78508458f43b7ceeb47113d690c3f2e50dc1c5e06c37b3a23fc833669bac6fb079e1630
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SSDEEP
1536:Peo4FBC/ud5a6WkO/bNXG15GJqBx/xGpTQSHVfrUYOs5Ai+Zdpowz997+b:Peo4iud5ViZG1cqK5rUYrAfZMwz9a
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" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral2/memory/4356-133-0x00000000021B0000-0x000000000323E000-memory.dmp upx behavioral2/memory/4356-134-0x00000000021B0000-0x000000000323E000-memory.dmp upx behavioral2/memory/4356-135-0x00000000021B0000-0x000000000323E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.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: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\L: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\O: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\Q: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\S: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\M: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\N: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\P: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\F: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\G: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\I: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\J: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\K: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\R: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\Y: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\Z: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\W: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\E: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\T: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\U: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\V: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened (read-only) \??\X: b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.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 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.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 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe Token: SeDebugPrivilege 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4356 wrote to memory of 788 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 8 PID 4356 wrote to memory of 796 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 13 PID 4356 wrote to memory of 64 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 9 PID 4356 wrote to memory of 2536 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 72 PID 4356 wrote to memory of 2548 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 71 PID 4356 wrote to memory of 2808 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 65 PID 4356 wrote to memory of 1032 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 64 PID 4356 wrote to memory of 3228 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 63 PID 4356 wrote to memory of 3400 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 62 PID 4356 wrote to memory of 3492 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 61 PID 4356 wrote to memory of 3564 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 36 PID 4356 wrote to memory of 3652 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 60 PID 4356 wrote to memory of 3792 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 59 PID 4356 wrote to memory of 4744 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 56 PID 4356 wrote to memory of 3784 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 43 PID 4356 wrote to memory of 4268 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 42 PID 4356 wrote to memory of 4884 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 40 PID 4356 wrote to memory of 788 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 8 PID 4356 wrote to memory of 796 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 13 PID 4356 wrote to memory of 64 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 9 PID 4356 wrote to memory of 2536 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 72 PID 4356 wrote to memory of 2548 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 71 PID 4356 wrote to memory of 2808 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 65 PID 4356 wrote to memory of 1032 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 64 PID 4356 wrote to memory of 3228 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 63 PID 4356 wrote to memory of 3400 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 62 PID 4356 wrote to memory of 3492 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 61 PID 4356 wrote to memory of 3564 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 36 PID 4356 wrote to memory of 3652 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 60 PID 4356 wrote to memory of 3792 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 59 PID 4356 wrote to memory of 4744 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 56 PID 4356 wrote to memory of 3784 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 43 PID 4356 wrote to memory of 4268 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 42 PID 4356 wrote to memory of 4884 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 40 PID 4356 wrote to memory of 788 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 8 PID 4356 wrote to memory of 796 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 13 PID 4356 wrote to memory of 64 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 9 PID 4356 wrote to memory of 2536 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 72 PID 4356 wrote to memory of 2548 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 71 PID 4356 wrote to memory of 2808 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 65 PID 4356 wrote to memory of 1032 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 64 PID 4356 wrote to memory of 3228 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 63 PID 4356 wrote to memory of 3400 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 62 PID 4356 wrote to memory of 3492 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 61 PID 4356 wrote to memory of 3564 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 36 PID 4356 wrote to memory of 3652 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 60 PID 4356 wrote to memory of 3792 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 59 PID 4356 wrote to memory of 4744 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 56 PID 4356 wrote to memory of 4268 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 42 PID 4356 wrote to memory of 4884 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 40 PID 4356 wrote to memory of 788 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 8 PID 4356 wrote to memory of 796 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 13 PID 4356 wrote to memory of 64 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 9 PID 4356 wrote to memory of 2536 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 72 PID 4356 wrote to memory of 2548 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 71 PID 4356 wrote to memory of 2808 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 65 PID 4356 wrote to memory of 1032 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 64 PID 4356 wrote to memory of 3228 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 63 PID 4356 wrote to memory of 3400 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 62 PID 4356 wrote to memory of 3492 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 61 PID 4356 wrote to memory of 3564 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 36 PID 4356 wrote to memory of 3652 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 60 PID 4356 wrote to memory of 3792 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 59 PID 4356 wrote to memory of 4744 4356 b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe 56 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.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\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:\Users\Admin\AppData\Local\Temp\b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.exe"C:\Users\Admin\AppData\Local\Temp\b9314274ff1ea2d6f9e7f06bf4c3737b3d889f994386a88265d0eab2f0e9adb2.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:4356
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4884
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4268
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:3784
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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\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\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3400
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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:\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 UnistackSvcGroup -s CDPUserSvc1⤵PID:2548
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2536
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:4620
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:2324
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:3144
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:2504