Analysis
- max time kernel
122s - max time network
151s - 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, 00:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9ef695d235f0b412fe029420f79f0ac0.exe
Resource
win7-20231215-en
windows7-x64
16 signatures
150 seconds
General
- Target 9ef695d235f0b412fe029420f79f0ac0.exe
- Size 100KB
- Sample240216-arm8gacd2w
- SHA256 cbdb303701402387287cb0dd8376b95b8a3883d157858730531c3d7b0ad01fce
- MD5 9ef695d235f0b412fe029420f79f0ac0
- SHA1 3e57a52f4609fb2693e2971c23a6149e96854aee
- SHA512 9e6df514d4f4ec54fc75abe4c88ab7ce100d1f79a14424fe7ad95e31e2f8b360abdace3410eb8688f3b04c9ad253718ae0708664093a2edbbe297f9774c527a2
- SSDEEP 3072:htjZLdJTUc+nMqiVVlEkaU+peVJCslX7A:ht1LdJT1+MPXfZpU
- 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
-
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\DoNotAllowExceptions = "0" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 9ef695d235f0b412fe029420f79f0ac0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9ef695d235f0b412fe029420f79f0ac0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe -
resource yara_rule behavioral2/memory/2928-1-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-3-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-4-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-6-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-10-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-11-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-12-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-13-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-14-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-15-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-16-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-17-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-18-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-19-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-21-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-22-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-23-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-25-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-26-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-28-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-30-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-33-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-35-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-37-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-39-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-45-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-46-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-48-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-50-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-52-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-55-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-57-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-59-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-61-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-63-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-65-0x00000000022C0000-0x000000000334E000-memory.dmp upx behavioral2/memory/2928-67-0x00000000022C0000-0x000000000334E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9ef695d235f0b412fe029420f79f0ac0.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 9ef695d235f0b412fe029420f79f0ac0.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9ef695d235f0b412fe029420f79f0ac0.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) \??\E: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\H: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\J: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\O: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\U: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\V: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\G: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\I: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\M: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\P: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\R: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\Y: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\K: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\L: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\Q: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\T: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\N: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\S: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\W: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\X: 9ef695d235f0b412fe029420f79f0ac0.exe File opened (read-only) \??\Z: 9ef695d235f0b412fe029420f79f0ac0.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 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification F:\autorun.inf 9ef695d235f0b412fe029420f79f0ac0.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 9ef695d235f0b412fe029420f79f0ac0.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 9ef695d235f0b412fe029420f79f0ac0.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 9ef695d235f0b412fe029420f79f0ac0.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-1-5-21-1815711207-1844170477-3539718864-1000_Classes\Local Settings 9ef695d235f0b412fe029420f79f0ac0.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe 2928 9ef695d235f0b412fe029420f79f0ac0.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe Token: SeDebugPrivilege 2928 9ef695d235f0b412fe029420f79f0ac0.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2928 wrote to memory of 760 2928 9ef695d235f0b412fe029420f79f0ac0.exe 20 PID 2928 wrote to memory of 768 2928 9ef695d235f0b412fe029420f79f0ac0.exe 19 PID 2928 wrote to memory of 1012 2928 9ef695d235f0b412fe029420f79f0ac0.exe 8 PID 2928 wrote to memory of 2564 2928 9ef695d235f0b412fe029420f79f0ac0.exe 69 PID 2928 wrote to memory of 2584 2928 9ef695d235f0b412fe029420f79f0ac0.exe 68 PID 2928 wrote to memory of 2672 2928 9ef695d235f0b412fe029420f79f0ac0.exe 67 PID 2928 wrote to memory of 3488 2928 9ef695d235f0b412fe029420f79f0ac0.exe 56 PID 2928 wrote to memory of 3680 2928 9ef695d235f0b412fe029420f79f0ac0.exe 55 PID 2928 wrote to memory of 3856 2928 9ef695d235f0b412fe029420f79f0ac0.exe 54 PID 2928 wrote to memory of 3988 2928 9ef695d235f0b412fe029420f79f0ac0.exe 53 PID 2928 wrote to memory of 4092 2928 9ef695d235f0b412fe029420f79f0ac0.exe 32 PID 2928 wrote to memory of 2852 2928 9ef695d235f0b412fe029420f79f0ac0.exe 52 PID 2928 wrote to memory of 4172 2928 9ef695d235f0b412fe029420f79f0ac0.exe 51 PID 2928 wrote to memory of 2144 2928 9ef695d235f0b412fe029420f79f0ac0.exe 49 PID 2928 wrote to memory of 2396 2928 9ef695d235f0b412fe029420f79f0ac0.exe 40 PID 2928 wrote to memory of 760 2928 9ef695d235f0b412fe029420f79f0ac0.exe 20 PID 2928 wrote to memory of 768 2928 9ef695d235f0b412fe029420f79f0ac0.exe 19 PID 2928 wrote to memory of 1012 2928 9ef695d235f0b412fe029420f79f0ac0.exe 8 PID 2928 wrote to memory of 2564 2928 9ef695d235f0b412fe029420f79f0ac0.exe 69 PID 2928 wrote to memory of 2584 2928 9ef695d235f0b412fe029420f79f0ac0.exe 68 PID 2928 wrote to memory of 2672 2928 9ef695d235f0b412fe029420f79f0ac0.exe 67 PID 2928 wrote to memory of 3488 2928 9ef695d235f0b412fe029420f79f0ac0.exe 56 PID 2928 wrote to memory of 3680 2928 9ef695d235f0b412fe029420f79f0ac0.exe 55 PID 2928 wrote to memory of 3856 2928 9ef695d235f0b412fe029420f79f0ac0.exe 54 PID 2928 wrote to memory of 3988 2928 9ef695d235f0b412fe029420f79f0ac0.exe 53 PID 2928 wrote to memory of 4092 2928 9ef695d235f0b412fe029420f79f0ac0.exe 32 PID 2928 wrote to memory of 2852 2928 9ef695d235f0b412fe029420f79f0ac0.exe 52 PID 2928 wrote to memory of 4172 2928 9ef695d235f0b412fe029420f79f0ac0.exe 51 PID 2928 wrote to memory of 2144 2928 9ef695d235f0b412fe029420f79f0ac0.exe 49 PID 2928 wrote to memory of 2396 2928 9ef695d235f0b412fe029420f79f0ac0.exe 40 PID 2928 wrote to memory of 760 2928 9ef695d235f0b412fe029420f79f0ac0.exe 20 PID 2928 wrote to memory of 768 2928 9ef695d235f0b412fe029420f79f0ac0.exe 19 PID 2928 wrote to memory of 1012 2928 9ef695d235f0b412fe029420f79f0ac0.exe 8 PID 2928 wrote to memory of 2564 2928 9ef695d235f0b412fe029420f79f0ac0.exe 69 PID 2928 wrote to memory of 2584 2928 9ef695d235f0b412fe029420f79f0ac0.exe 68 PID 2928 wrote to memory of 2672 2928 9ef695d235f0b412fe029420f79f0ac0.exe 67 PID 2928 wrote to memory of 3488 2928 9ef695d235f0b412fe029420f79f0ac0.exe 56 PID 2928 wrote to memory of 3680 2928 9ef695d235f0b412fe029420f79f0ac0.exe 55 PID 2928 wrote to memory of 3856 2928 9ef695d235f0b412fe029420f79f0ac0.exe 54 PID 2928 wrote to memory of 3988 2928 9ef695d235f0b412fe029420f79f0ac0.exe 53 PID 2928 wrote to memory of 4092 2928 9ef695d235f0b412fe029420f79f0ac0.exe 32 PID 2928 wrote to memory of 2852 2928 9ef695d235f0b412fe029420f79f0ac0.exe 52 PID 2928 wrote to memory of 4172 2928 9ef695d235f0b412fe029420f79f0ac0.exe 51 PID 2928 wrote to memory of 2144 2928 9ef695d235f0b412fe029420f79f0ac0.exe 49 PID 2928 wrote to memory of 2396 2928 9ef695d235f0b412fe029420f79f0ac0.exe 40 PID 2928 wrote to memory of 760 2928 9ef695d235f0b412fe029420f79f0ac0.exe 20 PID 2928 wrote to memory of 768 2928 9ef695d235f0b412fe029420f79f0ac0.exe 19 PID 2928 wrote to memory of 1012 2928 9ef695d235f0b412fe029420f79f0ac0.exe 8 PID 2928 wrote to memory of 2564 2928 9ef695d235f0b412fe029420f79f0ac0.exe 69 PID 2928 wrote to memory of 2584 2928 9ef695d235f0b412fe029420f79f0ac0.exe 68 PID 2928 wrote to memory of 2672 2928 9ef695d235f0b412fe029420f79f0ac0.exe 67 PID 2928 wrote to memory of 3488 2928 9ef695d235f0b412fe029420f79f0ac0.exe 56 PID 2928 wrote to memory of 3680 2928 9ef695d235f0b412fe029420f79f0ac0.exe 55 PID 2928 wrote to memory of 3856 2928 9ef695d235f0b412fe029420f79f0ac0.exe 54 PID 2928 wrote to memory of 3988 2928 9ef695d235f0b412fe029420f79f0ac0.exe 53 PID 2928 wrote to memory of 4092 2928 9ef695d235f0b412fe029420f79f0ac0.exe 32 PID 2928 wrote to memory of 2852 2928 9ef695d235f0b412fe029420f79f0ac0.exe 52 PID 2928 wrote to memory of 4172 2928 9ef695d235f0b412fe029420f79f0ac0.exe 51 PID 2928 wrote to memory of 2144 2928 9ef695d235f0b412fe029420f79f0ac0.exe 49 PID 2928 wrote to memory of 2396 2928 9ef695d235f0b412fe029420f79f0ac0.exe 40 PID 2928 wrote to memory of 760 2928 9ef695d235f0b412fe029420f79f0ac0.exe 20 PID 2928 wrote to memory of 768 2928 9ef695d235f0b412fe029420f79f0ac0.exe 19 PID 2928 wrote to memory of 1012 2928 9ef695d235f0b412fe029420f79f0ac0.exe 8 PID 2928 wrote to memory of 2564 2928 9ef695d235f0b412fe029420f79f0ac0.exe 69 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9ef695d235f0b412fe029420f79f0ac0.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1012
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:760
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4092
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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:2396
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2144
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4172
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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:2852
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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:3988
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3856
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3680
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3488
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C:\Users\Admin\AppData\Local\Temp\9ef695d235f0b412fe029420f79f0ac0.exe"C:\Users\Admin\AppData\Local\Temp\9ef695d235f0b412fe029420f79f0ac0.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2928
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2672
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2584
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2564
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 C:\kakwy.exe
- Size 100KB
- SHA256 72ab362d0d7236156456bb1c0e05a9b9a2c6463e2745e7fd320dbeedcdcbabfd
- MD5 28b545ebd125dccb616e10351ccdba96
- SHA1 55eb9b223bbc2d37f9f4f778c3dd264b50a07088
- SHA512 05d60d6fb3c0f85c03707d7f6c6970f466e253b081d84b9baa0772705430db14950de6e3d20ac269cdeb767718fe5bea8021bd2fe77c9150266bbcf403c06a22
- SSDEEP 1536:0OeL/OymnEotbH+FFHGO9FfPto1G9Qm3J/CAw+A5W4cCk4uHUnRbMugIk:0NryEo5+FFH9b1SG9Q3NW4cCjuHWy7
- MD5 SHA1 SHA512 SSDEEP