Analysis
- max time kernel
153s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
16/02/2024, 04:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9f700cdb5b50622b1dd901d7adabd8e7.exe
Resource
win7-20231129-en
windows7-x64
18 signatures
150 seconds
General
- Target 9f700cdb5b50622b1dd901d7adabd8e7.exe
- Size 100KB
- Sample240216-e2efjahh95
- SHA256 437fc60a687c7bbf593f540040f50a43b3ae44742fd176776739fe13b2dc00c8
- MD5 9f700cdb5b50622b1dd901d7adabd8e7
- SHA1 69b8b223e70846f1ee2db832e2587323cd376bdc
- SHA512 5c7ef5ac539ec18c38073152ebf7038cd24f54a65ec50c7d97d08d53a6d31195f7a0f50af1153be76fb6773bef938cfcf08fed01a6671ee9cbef5c90f4079527
- SSDEEP 1536:v3S91u7tXlhniqr2qpLwwrpIMxVCb8AMhMb1da2TbGI+UXK4w+SyCpxn:fSmtPiqr2q9VIW4b5MhMbTa2TbvsuCX
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
sality
C2
-
http://89.119.67.154/testo5/
-
http://kukutrustnet777.info/home.gif
-
http://kukutrustnet888.info/home.gif
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http://kukutrustnet987.info/home.gif
-
http://www.klkjwre9fqwieluoi.info/
-
http://kukutrustnet777888.info/
Signatures
- 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" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9f700cdb5b50622b1dd901d7adabd8e7.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe - Disables Task Manager via registry modification
-
resource yara_rule behavioral2/memory/3504-2-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-4-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-5-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-6-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-10-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-11-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-12-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-13-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-14-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-15-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-16-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-17-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-18-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-19-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-21-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-22-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-23-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-25-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-26-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-28-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-30-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-33-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-35-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-36-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-37-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-39-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-46-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-47-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-48-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-50-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-51-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-52-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-53-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-55-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-57-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-58-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-60-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-62-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-64-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-66-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-67-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/3504-77-0x00000000022C0000-0x000000000334E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9f700cdb5b50622b1dd901d7adabd8e7.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9f700cdb5b50622b1dd901d7adabd8e7.exe - Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Z: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\E: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\J: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\K: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\M: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\O: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\Y: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\H: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\L: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\P: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\R: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\X: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\G: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\I: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\N: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\V: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\W: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\Q: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\S: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\T: 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened (read-only) \??\U: 9f700cdb5b50622b1dd901d7adabd8e7.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 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification F:\autorun.inf 9f700cdb5b50622b1dd901d7adabd8e7.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 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 9f700cdb5b50622b1dd901d7adabd8e7.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 9f700cdb5b50622b1dd901d7adabd8e7.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings 9f700cdb5b50622b1dd901d7adabd8e7.exe - Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe Token: SeDebugPrivilege 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3504 wrote to memory of 772 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 8 PID 3504 wrote to memory of 776 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 15 PID 3504 wrote to memory of 64 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 9 PID 3504 wrote to memory of 2920 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 60 PID 3504 wrote to memory of 2952 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 58 PID 3504 wrote to memory of 2328 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 57 PID 3504 wrote to memory of 3464 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 54 PID 3504 wrote to memory of 3648 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 53 PID 3504 wrote to memory of 3820 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 52 PID 3504 wrote to memory of 3980 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 30 PID 3504 wrote to memory of 4052 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 29 PID 3504 wrote to memory of 2352 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 51 PID 3504 wrote to memory of 4196 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 50 PID 3504 wrote to memory of 4368 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 48 PID 3504 wrote to memory of 3656 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 40 PID 3504 wrote to memory of 772 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 8 PID 3504 wrote to memory of 776 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 15 PID 3504 wrote to memory of 64 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 9 PID 3504 wrote to memory of 2920 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 60 PID 3504 wrote to memory of 2952 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 58 PID 3504 wrote to memory of 2328 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 57 PID 3504 wrote to memory of 3464 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 54 PID 3504 wrote to memory of 3648 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 53 PID 3504 wrote to memory of 3820 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 52 PID 3504 wrote to memory of 3980 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 30 PID 3504 wrote to memory of 4052 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 29 PID 3504 wrote to memory of 2352 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 51 PID 3504 wrote to memory of 4196 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 50 PID 3504 wrote to memory of 4368 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 48 PID 3504 wrote to memory of 3656 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 40 PID 3504 wrote to memory of 772 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 8 PID 3504 wrote to memory of 776 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 15 PID 3504 wrote to memory of 64 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 9 PID 3504 wrote to memory of 2920 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 60 PID 3504 wrote to memory of 2952 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 58 PID 3504 wrote to memory of 2328 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 57 PID 3504 wrote to memory of 3464 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 54 PID 3504 wrote to memory of 3648 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 53 PID 3504 wrote to memory of 3820 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 52 PID 3504 wrote to memory of 3980 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 30 PID 3504 wrote to memory of 4052 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 29 PID 3504 wrote to memory of 2352 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 51 PID 3504 wrote to memory of 4196 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 50 PID 3504 wrote to memory of 4368 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 48 PID 3504 wrote to memory of 3656 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 40 PID 3504 wrote to memory of 772 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 8 PID 3504 wrote to memory of 776 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 15 PID 3504 wrote to memory of 64 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 9 PID 3504 wrote to memory of 2920 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 60 PID 3504 wrote to memory of 2952 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 58 PID 3504 wrote to memory of 2328 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 57 PID 3504 wrote to memory of 3464 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 54 PID 3504 wrote to memory of 3648 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 53 PID 3504 wrote to memory of 3820 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 52 PID 3504 wrote to memory of 3980 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 30 PID 3504 wrote to memory of 4052 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 29 PID 3504 wrote to memory of 2352 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 51 PID 3504 wrote to memory of 4196 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 50 PID 3504 wrote to memory of 4368 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 48 PID 3504 wrote to memory of 3656 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 40 PID 3504 wrote to memory of 772 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 8 PID 3504 wrote to memory of 776 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 15 PID 3504 wrote to memory of 64 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 9 PID 3504 wrote to memory of 2920 3504 9f700cdb5b50622b1dd901d7adabd8e7.exe 60 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9f700cdb5b50622b1dd901d7adabd8e7.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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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:776
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4052
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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:3980
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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:3656
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4368
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4196
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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:2352
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3820
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3648
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3464
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C:\Users\Admin\AppData\Local\Temp\9f700cdb5b50622b1dd901d7adabd8e7.exe"C:\Users\Admin\AppData\Local\Temp\9f700cdb5b50622b1dd901d7adabd8e7.exe"2⤵
- 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:3504
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2328
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2952
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2920
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
- Path F:\wiuawp.pif
- Size 100KB
- SHA256 83b5a015c6051bdae64fcde9b851bacd79006612c7c80bd24b3ae7643849544a
- MD5 e69839b47ca04ba34aa296e2f9cc92f3
- SHA1 901d3dc016f6519f4e6095cc8f230059bea4bb4c
- SHA512 8e11922cd58c48704e29b56b33e28a3730212b1226f2650a035f5b9b423cb9e1f3ae673a421f52fe936f8d1ab9bbe74f1ba523f95f923a781611001f29b6aeab
- SSDEEP 3072:p3FBY5MFrUCVs+68MQUPfdaRW+rJxpFBF1ub:dHqWzMQkd4rd+b
- MD5 SHA1 SHA512 SSDEEP