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Analysis
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max time kernel
153s -
max time network
189s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28/10/2022, 19:29
Static task
static1
Behavioral task
behavioral1
Sample
bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
General
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Target
bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe
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Size
100KB
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MD5
0c1e0857eb8027a389a521fc6c64bcd9
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SHA1
60b1b745e8e403246a8f29a19dd6a08a61acbbd8
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SHA256
bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f
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SHA512
ef9038dafeaddc9c918c791a2c8bdf70253d26052f7c71c38486968b5f00c271885aea8996373333132f06babeecdc2e0923323b5a3a27a43dee5261304bb987
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SSDEEP
1536:HIV8AOPmeu+/xc2jXopfK1OphOnpZTf4nLhiTrV2bxUJ1TJCBgL5w6D4s:Ppu+/xz4pfKY2Tg1Z1U3ToBwR4
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" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
resource yara_rule behavioral2/memory/2056-133-0x00000000022E0000-0x000000000336E000-memory.dmp upx behavioral2/memory/2056-134-0x00000000022E0000-0x000000000336E000-memory.dmp upx behavioral2/memory/2056-135-0x00000000022E0000-0x000000000336E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.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) \??\L: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\Q: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\S: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\X: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\G: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\H: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\Z: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\J: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\U: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\M: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\N: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\P: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\T: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\V: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\I: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\K: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\O: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\R: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\W: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\Y: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\E: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened (read-only) \??\F: bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.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 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.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-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe Token: SeDebugPrivilege 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2056 wrote to memory of 800 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 8 PID 2056 wrote to memory of 808 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 79 PID 2056 wrote to memory of 376 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 9 PID 2056 wrote to memory of 2528 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 46 PID 2056 wrote to memory of 2612 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 44 PID 2056 wrote to memory of 2856 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 42 PID 2056 wrote to memory of 2724 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 40 PID 2056 wrote to memory of 3284 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 38 PID 2056 wrote to memory of 3372 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 37 PID 2056 wrote to memory of 3448 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 36 PID 2056 wrote to memory of 3536 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 35 PID 2056 wrote to memory of 3732 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 34 PID 2056 wrote to memory of 4656 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 31 PID 2056 wrote to memory of 4280 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 16 PID 2056 wrote to memory of 1440 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 14 PID 2056 wrote to memory of 800 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 8 PID 2056 wrote to memory of 808 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 79 PID 2056 wrote to memory of 376 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 9 PID 2056 wrote to memory of 2528 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 46 PID 2056 wrote to memory of 2612 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 44 PID 2056 wrote to memory of 2856 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 42 PID 2056 wrote to memory of 2724 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 40 PID 2056 wrote to memory of 3284 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 38 PID 2056 wrote to memory of 3372 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 37 PID 2056 wrote to memory of 3448 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 36 PID 2056 wrote to memory of 3536 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 35 PID 2056 wrote to memory of 3732 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 34 PID 2056 wrote to memory of 4656 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 31 PID 2056 wrote to memory of 1440 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 14 PID 2056 wrote to memory of 800 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 8 PID 2056 wrote to memory of 808 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 79 PID 2056 wrote to memory of 376 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 9 PID 2056 wrote to memory of 2528 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 46 PID 2056 wrote to memory of 2612 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 44 PID 2056 wrote to memory of 2856 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 42 PID 2056 wrote to memory of 2724 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 40 PID 2056 wrote to memory of 3284 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 38 PID 2056 wrote to memory of 3372 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 37 PID 2056 wrote to memory of 3448 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 36 PID 2056 wrote to memory of 3536 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 35 PID 2056 wrote to memory of 3732 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 34 PID 2056 wrote to memory of 4656 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 31 PID 2056 wrote to memory of 1440 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 14 PID 2056 wrote to memory of 800 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 8 PID 2056 wrote to memory of 808 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 79 PID 2056 wrote to memory of 376 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 9 PID 2056 wrote to memory of 2528 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 46 PID 2056 wrote to memory of 2612 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 44 PID 2056 wrote to memory of 2856 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 42 PID 2056 wrote to memory of 2724 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 40 PID 2056 wrote to memory of 3284 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 38 PID 2056 wrote to memory of 3372 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 37 PID 2056 wrote to memory of 3448 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 36 PID 2056 wrote to memory of 3536 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 35 PID 2056 wrote to memory of 3732 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 34 PID 2056 wrote to memory of 4656 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 31 PID 2056 wrote to memory of 1440 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 14 PID 2056 wrote to memory of 800 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 8 PID 2056 wrote to memory of 808 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 79 PID 2056 wrote to memory of 376 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 9 PID 2056 wrote to memory of 2528 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 46 PID 2056 wrote to memory of 2612 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 44 PID 2056 wrote to memory of 2856 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 42 PID 2056 wrote to memory of 2724 2056 bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe 40 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:800
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1440
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4280
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C:\Users\Admin\AppData\Local\Temp\bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.exe"C:\Users\Admin\AppData\Local\Temp\bf8b953d531fde36c120dcd2e929f32ed5834bce3c82ea4458f2436a9815578f.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:2056
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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
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2528
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:808