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Analysis
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max time kernel
181s -
max time network
188s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
02/01/2024, 17:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3e9da8b9b29bded62e009d3f9b786029.exe
Resource
win7-20231215-en
windows7-x64
15 signatures
150 seconds
General
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Target
3e9da8b9b29bded62e009d3f9b786029.exe
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Size
100KB
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MD5
3e9da8b9b29bded62e009d3f9b786029
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SHA1
336c11973403978c5c2f232011f2f0188ef03f15
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SHA256
6becc803e06b31bcab8ee753074afd4245daeea07ca972761513545b41408667
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SHA512
34e7f5dd4abd1989f4bff90357d5ccdb4bed6bee01e56d78a39fddf8ceff42abed8664f408e502fa4cf8cd2e0dd76b1bd5c31af863a0d70a1e3a93131ca47312
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SSDEEP
3072:OG1bWj5ZeN9azGgZTV5G5ukHYXXvuBm6Ck+eA/VA21:OqCefaVFSukHYXXv1eA/h
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" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 3e9da8b9b29bded62e009d3f9b786029.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3e9da8b9b29bded62e009d3f9b786029.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 3e9da8b9b29bded62e009d3f9b786029.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 3e9da8b9b29bded62e009d3f9b786029.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral2/memory/5068-1-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-3-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-4-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-5-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-10-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-11-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-12-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-13-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-14-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-15-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-16-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-17-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-18-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-19-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-21-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-22-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-23-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-25-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-26-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-28-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-30-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-31-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-32-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-34-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-35-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-36-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-45-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-46-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-48-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-53-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-54-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-56-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-58-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-61-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-63-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-65-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-67-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/5068-69-0x00000000022C0000-0x000000000334E000-memory.dmp upx -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 3e9da8b9b29bded62e009d3f9b786029.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3e9da8b9b29bded62e009d3f9b786029.exe -
Enumerates connected drives 3 TTPs 17 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Q: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\Y: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\T: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\G: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\H: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\I: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\J: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\X: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\Z: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\E: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\K: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\P: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\R: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\S: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\U: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\V: 3e9da8b9b29bded62e009d3f9b786029.exe File opened (read-only) \??\W: 3e9da8b9b29bded62e009d3f9b786029.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\autorun.inf 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification F:\autorun.inf 3e9da8b9b29bded62e009d3f9b786029.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 3e9da8b9b29bded62e009d3f9b786029.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 3e9da8b9b29bded62e009d3f9b786029.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 3e9da8b9b29bded62e009d3f9b786029.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000_Classes\Local Settings 3e9da8b9b29bded62e009d3f9b786029.exe -
Suspicious behavior: EnumeratesProcesses 26 IoCs
pid Process 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe 5068 3e9da8b9b29bded62e009d3f9b786029.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe Token: SeDebugPrivilege 5068 3e9da8b9b29bded62e009d3f9b786029.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5068 wrote to memory of 796 5068 3e9da8b9b29bded62e009d3f9b786029.exe 13 PID 5068 wrote to memory of 804 5068 3e9da8b9b29bded62e009d3f9b786029.exe 12 PID 5068 wrote to memory of 336 5068 3e9da8b9b29bded62e009d3f9b786029.exe 9 PID 5068 wrote to memory of 2516 5068 3e9da8b9b29bded62e009d3f9b786029.exe 71 PID 5068 wrote to memory of 2596 5068 3e9da8b9b29bded62e009d3f9b786029.exe 68 PID 5068 wrote to memory of 2852 5068 3e9da8b9b29bded62e009d3f9b786029.exe 64 PID 5068 wrote to memory of 3576 5068 3e9da8b9b29bded62e009d3f9b786029.exe 58 PID 5068 wrote to memory of 3732 5068 3e9da8b9b29bded62e009d3f9b786029.exe 57 PID 5068 wrote to memory of 3904 5068 3e9da8b9b29bded62e009d3f9b786029.exe 56 PID 5068 wrote to memory of 4036 5068 3e9da8b9b29bded62e009d3f9b786029.exe 55 PID 5068 wrote to memory of 1100 5068 3e9da8b9b29bded62e009d3f9b786029.exe 28 PID 5068 wrote to memory of 3604 5068 3e9da8b9b29bded62e009d3f9b786029.exe 53 PID 5068 wrote to memory of 4212 5068 3e9da8b9b29bded62e009d3f9b786029.exe 52 PID 5068 wrote to memory of 2280 5068 3e9da8b9b29bded62e009d3f9b786029.exe 50 PID 5068 wrote to memory of 2624 5068 3e9da8b9b29bded62e009d3f9b786029.exe 40 PID 5068 wrote to memory of 3232 5068 3e9da8b9b29bded62e009d3f9b786029.exe 32 PID 5068 wrote to memory of 1728 5068 3e9da8b9b29bded62e009d3f9b786029.exe 31 PID 5068 wrote to memory of 2972 5068 3e9da8b9b29bded62e009d3f9b786029.exe 30 PID 5068 wrote to memory of 2232 5068 3e9da8b9b29bded62e009d3f9b786029.exe 92 PID 5068 wrote to memory of 4432 5068 3e9da8b9b29bded62e009d3f9b786029.exe 93 PID 5068 wrote to memory of 796 5068 3e9da8b9b29bded62e009d3f9b786029.exe 13 PID 5068 wrote to memory of 804 5068 3e9da8b9b29bded62e009d3f9b786029.exe 12 PID 5068 wrote to memory of 336 5068 3e9da8b9b29bded62e009d3f9b786029.exe 9 PID 5068 wrote to memory of 2516 5068 3e9da8b9b29bded62e009d3f9b786029.exe 71 PID 5068 wrote to memory of 2596 5068 3e9da8b9b29bded62e009d3f9b786029.exe 68 PID 5068 wrote to memory of 2852 5068 3e9da8b9b29bded62e009d3f9b786029.exe 64 PID 5068 wrote to memory of 3576 5068 3e9da8b9b29bded62e009d3f9b786029.exe 58 PID 5068 wrote to memory of 3732 5068 3e9da8b9b29bded62e009d3f9b786029.exe 57 PID 5068 wrote to memory of 3904 5068 3e9da8b9b29bded62e009d3f9b786029.exe 56 PID 5068 wrote to memory of 4036 5068 3e9da8b9b29bded62e009d3f9b786029.exe 55 PID 5068 wrote to memory of 1100 5068 3e9da8b9b29bded62e009d3f9b786029.exe 28 PID 5068 wrote to memory of 3604 5068 3e9da8b9b29bded62e009d3f9b786029.exe 53 PID 5068 wrote to memory of 4212 5068 3e9da8b9b29bded62e009d3f9b786029.exe 52 PID 5068 wrote to memory of 2280 5068 3e9da8b9b29bded62e009d3f9b786029.exe 50 PID 5068 wrote to memory of 2624 5068 3e9da8b9b29bded62e009d3f9b786029.exe 40 PID 5068 wrote to memory of 3232 5068 3e9da8b9b29bded62e009d3f9b786029.exe 32 PID 5068 wrote to memory of 1728 5068 3e9da8b9b29bded62e009d3f9b786029.exe 31 PID 5068 wrote to memory of 2972 5068 3e9da8b9b29bded62e009d3f9b786029.exe 30 PID 5068 wrote to memory of 2232 5068 3e9da8b9b29bded62e009d3f9b786029.exe 92 PID 5068 wrote to memory of 4432 5068 3e9da8b9b29bded62e009d3f9b786029.exe 93 PID 5068 wrote to memory of 796 5068 3e9da8b9b29bded62e009d3f9b786029.exe 13 PID 5068 wrote to memory of 804 5068 3e9da8b9b29bded62e009d3f9b786029.exe 12 PID 5068 wrote to memory of 336 5068 3e9da8b9b29bded62e009d3f9b786029.exe 9 PID 5068 wrote to memory of 2516 5068 3e9da8b9b29bded62e009d3f9b786029.exe 71 PID 5068 wrote to memory of 2596 5068 3e9da8b9b29bded62e009d3f9b786029.exe 68 PID 5068 wrote to memory of 2852 5068 3e9da8b9b29bded62e009d3f9b786029.exe 64 PID 5068 wrote to memory of 3576 5068 3e9da8b9b29bded62e009d3f9b786029.exe 58 PID 5068 wrote to memory of 3732 5068 3e9da8b9b29bded62e009d3f9b786029.exe 57 PID 5068 wrote to memory of 3904 5068 3e9da8b9b29bded62e009d3f9b786029.exe 56 PID 5068 wrote to memory of 4036 5068 3e9da8b9b29bded62e009d3f9b786029.exe 55 PID 5068 wrote to memory of 1100 5068 3e9da8b9b29bded62e009d3f9b786029.exe 28 PID 5068 wrote to memory of 3604 5068 3e9da8b9b29bded62e009d3f9b786029.exe 53 PID 5068 wrote to memory of 4212 5068 3e9da8b9b29bded62e009d3f9b786029.exe 52 PID 5068 wrote to memory of 2280 5068 3e9da8b9b29bded62e009d3f9b786029.exe 50 PID 5068 wrote to memory of 2624 5068 3e9da8b9b29bded62e009d3f9b786029.exe 40 PID 5068 wrote to memory of 3232 5068 3e9da8b9b29bded62e009d3f9b786029.exe 32 PID 5068 wrote to memory of 1728 5068 3e9da8b9b29bded62e009d3f9b786029.exe 31 PID 5068 wrote to memory of 2972 5068 3e9da8b9b29bded62e009d3f9b786029.exe 30 PID 5068 wrote to memory of 2232 5068 3e9da8b9b29bded62e009d3f9b786029.exe 92 PID 5068 wrote to memory of 4432 5068 3e9da8b9b29bded62e009d3f9b786029.exe 93 PID 5068 wrote to memory of 796 5068 3e9da8b9b29bded62e009d3f9b786029.exe 13 PID 5068 wrote to memory of 804 5068 3e9da8b9b29bded62e009d3f9b786029.exe 12 PID 5068 wrote to memory of 336 5068 3e9da8b9b29bded62e009d3f9b786029.exe 9 PID 5068 wrote to memory of 2516 5068 3e9da8b9b29bded62e009d3f9b786029.exe 71 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 3e9da8b9b29bded62e009d3f9b786029.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:336
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:804
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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:1100
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:2972
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:1728
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:3232
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:2624
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2280
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4212
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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:3604
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C:\Users\Admin\AppData\Local\Temp\3e9da8b9b29bded62e009d3f9b786029.exe"C:\Users\Admin\AppData\Local\Temp\3e9da8b9b29bded62e009d3f9b786029.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:5068
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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:4036
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3904
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3732
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3576
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2852
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2596
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2516
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2232
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4432
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4168
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵PID:3728
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
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Filesize
100KB
MD51bcc454dedae19e3eaa62a3c3d95430e
SHA119002cb03a5e58f35e9316c1ca29f5eac8a27cab
SHA25660f119181ad81c1f404623f9c3f38aada77694865dc39b2dc4f6212d6393cafb
SHA512b0347ed44936997bb48f5968d67176c5d82bc7088749218f1eea28813e98b6277569f86b32d6c1ac0d1a138041f3df80d261176da09fda5ec8e61963e97f0064