Analysis
- max time kernel
152s - max time network
146s - 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, 02:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9f2c0577559198b2867d576b7790db30.exe
Resource
win7-20231129-en
windows7-x64
18 signatures
150 seconds
General
- Target 9f2c0577559198b2867d576b7790db30.exe
- Size 100KB
- Sample240216-cle11see9v
- SHA256 776071dffadf87198e5ea252e2c4dac708980c16d610a233c39b7f632b090da6
- MD5 9f2c0577559198b2867d576b7790db30
- SHA1 791ee5be808cafdc0e0b3df39f9b16e3cca46d68
- SHA512 ce4b06fac0553287a781001f65ef823020e2123fa97e95e2bed851f766e84e0369f12b023bfc8dc392aca3c4611f06e46d70a55ac0d1de6c673fc1ed30519406
- SSDEEP 1536:sDIdqaB2Q8ybd11eOYEwE6pVPnsgLhJFuVuzcCWxUZiRx8RZUU:OIPDd1fwE/gL0QzckR+
- 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\EnableFirewall = "0" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 9f2c0577559198b2867d576b7790db30.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9f2c0577559198b2867d576b7790db30.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" 9f2c0577559198b2867d576b7790db30.exe - Disables Task Manager via registry modification
-
resource yara_rule behavioral2/memory/4876-2-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-4-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-5-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-6-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-10-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-11-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-12-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-13-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-14-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-15-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-16-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-17-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-18-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-19-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-21-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-22-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-23-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-25-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-26-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-28-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-30-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-33-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-35-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-37-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-44-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-46-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-48-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-49-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-50-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-52-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-53-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-54-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-55-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-56-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-58-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-60-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-62-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-64-0x00000000022D0000-0x000000000335E000-memory.dmp upx behavioral2/memory/4876-66-0x00000000022D0000-0x000000000335E000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 9f2c0577559198b2867d576b7790db30.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 9f2c0577559198b2867d576b7790db30.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9f2c0577559198b2867d576b7790db30.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: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\H: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\P: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\R: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\K: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\Q: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\W: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\G: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\M: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\N: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\T: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\V: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\X: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\I: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\J: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\L: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\O: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\S: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\U: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\Y: 9f2c0577559198b2867d576b7790db30.exe File opened (read-only) \??\Z: 9f2c0577559198b2867d576b7790db30.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe 9f2c0577559198b2867d576b7790db30.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe 9f2c0577559198b2867d576b7790db30.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 9f2c0577559198b2867d576b7790db30.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-1-5-21-3073191680-435865314-2862784915-1000_Classes\Local Settings 9f2c0577559198b2867d576b7790db30.exe - Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe 4876 9f2c0577559198b2867d576b7790db30.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe Token: SeDebugPrivilege 4876 9f2c0577559198b2867d576b7790db30.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4876 wrote to memory of 784 4876 9f2c0577559198b2867d576b7790db30.exe 25 PID 4876 wrote to memory of 792 4876 9f2c0577559198b2867d576b7790db30.exe 23 PID 4876 wrote to memory of 316 4876 9f2c0577559198b2867d576b7790db30.exe 9 PID 4876 wrote to memory of 2500 4876 9f2c0577559198b2867d576b7790db30.exe 43 PID 4876 wrote to memory of 2532 4876 9f2c0577559198b2867d576b7790db30.exe 44 PID 4876 wrote to memory of 2772 4876 9f2c0577559198b2867d576b7790db30.exe 48 PID 4876 wrote to memory of 3532 4876 9f2c0577559198b2867d576b7790db30.exe 77 PID 4876 wrote to memory of 3680 4876 9f2c0577559198b2867d576b7790db30.exe 76 PID 4876 wrote to memory of 3932 4876 9f2c0577559198b2867d576b7790db30.exe 75 PID 4876 wrote to memory of 4048 4876 9f2c0577559198b2867d576b7790db30.exe 53 PID 4876 wrote to memory of 1076 4876 9f2c0577559198b2867d576b7790db30.exe 52 PID 4876 wrote to memory of 2604 4876 9f2c0577559198b2867d576b7790db30.exe 74 PID 4876 wrote to memory of 4168 4876 9f2c0577559198b2867d576b7790db30.exe 73 PID 4876 wrote to memory of 3820 4876 9f2c0577559198b2867d576b7790db30.exe 71 PID 4876 wrote to memory of 4792 4876 9f2c0577559198b2867d576b7790db30.exe 63 PID 4876 wrote to memory of 784 4876 9f2c0577559198b2867d576b7790db30.exe 25 PID 4876 wrote to memory of 792 4876 9f2c0577559198b2867d576b7790db30.exe 23 PID 4876 wrote to memory of 316 4876 9f2c0577559198b2867d576b7790db30.exe 9 PID 4876 wrote to memory of 2500 4876 9f2c0577559198b2867d576b7790db30.exe 43 PID 4876 wrote to memory of 2532 4876 9f2c0577559198b2867d576b7790db30.exe 44 PID 4876 wrote to memory of 2772 4876 9f2c0577559198b2867d576b7790db30.exe 48 PID 4876 wrote to memory of 3532 4876 9f2c0577559198b2867d576b7790db30.exe 77 PID 4876 wrote to memory of 3680 4876 9f2c0577559198b2867d576b7790db30.exe 76 PID 4876 wrote to memory of 3932 4876 9f2c0577559198b2867d576b7790db30.exe 75 PID 4876 wrote to memory of 4048 4876 9f2c0577559198b2867d576b7790db30.exe 53 PID 4876 wrote to memory of 1076 4876 9f2c0577559198b2867d576b7790db30.exe 52 PID 4876 wrote to memory of 2604 4876 9f2c0577559198b2867d576b7790db30.exe 74 PID 4876 wrote to memory of 4168 4876 9f2c0577559198b2867d576b7790db30.exe 73 PID 4876 wrote to memory of 3820 4876 9f2c0577559198b2867d576b7790db30.exe 71 PID 4876 wrote to memory of 4792 4876 9f2c0577559198b2867d576b7790db30.exe 63 PID 4876 wrote to memory of 784 4876 9f2c0577559198b2867d576b7790db30.exe 25 PID 4876 wrote to memory of 792 4876 9f2c0577559198b2867d576b7790db30.exe 23 PID 4876 wrote to memory of 316 4876 9f2c0577559198b2867d576b7790db30.exe 9 PID 4876 wrote to memory of 2500 4876 9f2c0577559198b2867d576b7790db30.exe 43 PID 4876 wrote to memory of 2532 4876 9f2c0577559198b2867d576b7790db30.exe 44 PID 4876 wrote to memory of 2772 4876 9f2c0577559198b2867d576b7790db30.exe 48 PID 4876 wrote to memory of 3532 4876 9f2c0577559198b2867d576b7790db30.exe 77 PID 4876 wrote to memory of 3680 4876 9f2c0577559198b2867d576b7790db30.exe 76 PID 4876 wrote to memory of 3932 4876 9f2c0577559198b2867d576b7790db30.exe 75 PID 4876 wrote to memory of 4048 4876 9f2c0577559198b2867d576b7790db30.exe 53 PID 4876 wrote to memory of 1076 4876 9f2c0577559198b2867d576b7790db30.exe 52 PID 4876 wrote to memory of 2604 4876 9f2c0577559198b2867d576b7790db30.exe 74 PID 4876 wrote to memory of 4168 4876 9f2c0577559198b2867d576b7790db30.exe 73 PID 4876 wrote to memory of 3820 4876 9f2c0577559198b2867d576b7790db30.exe 71 PID 4876 wrote to memory of 4792 4876 9f2c0577559198b2867d576b7790db30.exe 63 PID 4876 wrote to memory of 784 4876 9f2c0577559198b2867d576b7790db30.exe 25 PID 4876 wrote to memory of 792 4876 9f2c0577559198b2867d576b7790db30.exe 23 PID 4876 wrote to memory of 316 4876 9f2c0577559198b2867d576b7790db30.exe 9 PID 4876 wrote to memory of 2500 4876 9f2c0577559198b2867d576b7790db30.exe 43 PID 4876 wrote to memory of 2532 4876 9f2c0577559198b2867d576b7790db30.exe 44 PID 4876 wrote to memory of 2772 4876 9f2c0577559198b2867d576b7790db30.exe 48 PID 4876 wrote to memory of 3532 4876 9f2c0577559198b2867d576b7790db30.exe 77 PID 4876 wrote to memory of 3680 4876 9f2c0577559198b2867d576b7790db30.exe 76 PID 4876 wrote to memory of 3932 4876 9f2c0577559198b2867d576b7790db30.exe 75 PID 4876 wrote to memory of 4048 4876 9f2c0577559198b2867d576b7790db30.exe 53 PID 4876 wrote to memory of 1076 4876 9f2c0577559198b2867d576b7790db30.exe 52 PID 4876 wrote to memory of 2604 4876 9f2c0577559198b2867d576b7790db30.exe 74 PID 4876 wrote to memory of 4168 4876 9f2c0577559198b2867d576b7790db30.exe 73 PID 4876 wrote to memory of 3820 4876 9f2c0577559198b2867d576b7790db30.exe 71 PID 4876 wrote to memory of 4792 4876 9f2c0577559198b2867d576b7790db30.exe 63 PID 4876 wrote to memory of 784 4876 9f2c0577559198b2867d576b7790db30.exe 25 PID 4876 wrote to memory of 792 4876 9f2c0577559198b2867d576b7790db30.exe 23 PID 4876 wrote to memory of 316 4876 9f2c0577559198b2867d576b7790db30.exe 9 PID 4876 wrote to memory of 2500 4876 9f2c0577559198b2867d576b7790db30.exe 43 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 9f2c0577559198b2867d576b7790db30.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:792
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2500
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2532
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2772
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1076
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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:4048
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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:4792
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3820
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4168
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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:2604
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3932
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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:3532
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C:\Users\Admin\AppData\Local\Temp\9f2c0577559198b2867d576b7790db30.exe"C:\Users\Admin\AppData\Local\Temp\9f2c0577559198b2867d576b7790db30.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 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:4876
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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
5