Analysis
- max time kernel
122s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
28/02/2024, 17:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ac7965b2c5269f0978999f4f64c27c12.exe
Resource
win7-20240220-en
windows7-x64
16 signatures
150 seconds
General
- Target ac7965b2c5269f0978999f4f64c27c12.exe
- Size 100KB
- Sample240228-wa5bbaaa86
- SHA256 2476950c46ebc8ff83fad5dd48bdc1cca527cd4d2f28581b16221eca63b23027
- MD5 ac7965b2c5269f0978999f4f64c27c12
- SHA1 3e4afc3f6ded213e5a7a5844b7082b6dea70b6ab
- SHA512 93730772d4caff999347bd1a2aa932e9195b5a15e3a5d28a66858e28c82e945df06331a3c1ce2ef73b05937bd987d352030ebb07c3fc32bce519acf70978f596
- SSDEEP 1536:Y6tihI16F0IcBf3ftZoF4BSYyEqEPgdFvzTWhVendlE0L6DwNtHi:YdmfvLoGydFzyWI0LbN
- 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" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" ac7965b2c5269f0978999f4f64c27c12.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ac7965b2c5269f0978999f4f64c27c12.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe -
resource yara_rule behavioral2/memory/1288-1-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-3-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-4-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-7-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-9-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-10-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-11-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-12-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-13-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-14-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-15-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-16-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-17-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-18-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-20-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-21-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-22-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-24-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-25-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-27-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-29-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-32-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-34-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-36-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-38-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-40-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-42-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-44-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-46-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-48-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-51-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-58-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-60-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-62-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-64-0x0000000002170000-0x00000000031FE000-memory.dmp upx behavioral2/memory/1288-66-0x0000000002170000-0x00000000031FE000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ac7965b2c5269f0978999f4f64c27c12.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ac7965b2c5269f0978999f4f64c27c12.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ac7965b2c5269f0978999f4f64c27c12.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) \??\Q: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\R: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\Y: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\G: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\H: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\N: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\P: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\X: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\I: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\J: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\M: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\S: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\K: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\U: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\V: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\W: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\Z: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\E: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\L: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\O: ac7965b2c5269f0978999f4f64c27c12.exe File opened (read-only) \??\T: ac7965b2c5269f0978999f4f64c27c12.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 ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification F:\autorun.inf ac7965b2c5269f0978999f4f64c27c12.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\PROGRAM FILES\7-ZIP\7z.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zFM.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\7-ZIP\Uninstall.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\7-ZIP\7zG.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe ac7965b2c5269f0978999f4f64c27c12.exe File opened for modification C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe ac7965b2c5269f0978999f4f64c27c12.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI ac7965b2c5269f0978999f4f64c27c12.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-1-5-21-566096764-1992588923-1249862864-1000_Classes\Local Settings ac7965b2c5269f0978999f4f64c27c12.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe 1288 ac7965b2c5269f0978999f4f64c27c12.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe Token: SeDebugPrivilege 1288 ac7965b2c5269f0978999f4f64c27c12.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1288 wrote to memory of 776 1288 ac7965b2c5269f0978999f4f64c27c12.exe 8 PID 1288 wrote to memory of 780 1288 ac7965b2c5269f0978999f4f64c27c12.exe 18 PID 1288 wrote to memory of 384 1288 ac7965b2c5269f0978999f4f64c27c12.exe 9 PID 1288 wrote to memory of 2428 1288 ac7965b2c5269f0978999f4f64c27c12.exe 63 PID 1288 wrote to memory of 2448 1288 ac7965b2c5269f0978999f4f64c27c12.exe 62 PID 1288 wrote to memory of 2568 1288 ac7965b2c5269f0978999f4f64c27c12.exe 59 PID 1288 wrote to memory of 3444 1288 ac7965b2c5269f0978999f4f64c27c12.exe 51 PID 1288 wrote to memory of 3636 1288 ac7965b2c5269f0978999f4f64c27c12.exe 49 PID 1288 wrote to memory of 3884 1288 ac7965b2c5269f0978999f4f64c27c12.exe 48 PID 1288 wrote to memory of 3980 1288 ac7965b2c5269f0978999f4f64c27c12.exe 47 PID 1288 wrote to memory of 4044 1288 ac7965b2c5269f0978999f4f64c27c12.exe 22 PID 1288 wrote to memory of 684 1288 ac7965b2c5269f0978999f4f64c27c12.exe 46 PID 1288 wrote to memory of 4120 1288 ac7965b2c5269f0978999f4f64c27c12.exe 45 PID 1288 wrote to memory of 2184 1288 ac7965b2c5269f0978999f4f64c27c12.exe 33 PID 1288 wrote to memory of 2444 1288 ac7965b2c5269f0978999f4f64c27c12.exe 32 PID 1288 wrote to memory of 4932 1288 ac7965b2c5269f0978999f4f64c27c12.exe 26 PID 1288 wrote to memory of 1476 1288 ac7965b2c5269f0978999f4f64c27c12.exe 25 PID 1288 wrote to memory of 4856 1288 ac7965b2c5269f0978999f4f64c27c12.exe 24 PID 1288 wrote to memory of 776 1288 ac7965b2c5269f0978999f4f64c27c12.exe 8 PID 1288 wrote to memory of 780 1288 ac7965b2c5269f0978999f4f64c27c12.exe 18 PID 1288 wrote to memory of 384 1288 ac7965b2c5269f0978999f4f64c27c12.exe 9 PID 1288 wrote to memory of 2428 1288 ac7965b2c5269f0978999f4f64c27c12.exe 63 PID 1288 wrote to memory of 2448 1288 ac7965b2c5269f0978999f4f64c27c12.exe 62 PID 1288 wrote to memory of 2568 1288 ac7965b2c5269f0978999f4f64c27c12.exe 59 PID 1288 wrote to memory of 3444 1288 ac7965b2c5269f0978999f4f64c27c12.exe 51 PID 1288 wrote to memory of 3636 1288 ac7965b2c5269f0978999f4f64c27c12.exe 49 PID 1288 wrote to memory of 3884 1288 ac7965b2c5269f0978999f4f64c27c12.exe 48 PID 1288 wrote to memory of 3980 1288 ac7965b2c5269f0978999f4f64c27c12.exe 47 PID 1288 wrote to memory of 4044 1288 ac7965b2c5269f0978999f4f64c27c12.exe 22 PID 1288 wrote to memory of 684 1288 ac7965b2c5269f0978999f4f64c27c12.exe 46 PID 1288 wrote to memory of 4120 1288 ac7965b2c5269f0978999f4f64c27c12.exe 45 PID 1288 wrote to memory of 2184 1288 ac7965b2c5269f0978999f4f64c27c12.exe 33 PID 1288 wrote to memory of 2444 1288 ac7965b2c5269f0978999f4f64c27c12.exe 32 PID 1288 wrote to memory of 4932 1288 ac7965b2c5269f0978999f4f64c27c12.exe 26 PID 1288 wrote to memory of 1476 1288 ac7965b2c5269f0978999f4f64c27c12.exe 25 PID 1288 wrote to memory of 3540 1288 ac7965b2c5269f0978999f4f64c27c12.exe 88 PID 1288 wrote to memory of 3992 1288 ac7965b2c5269f0978999f4f64c27c12.exe 89 PID 1288 wrote to memory of 776 1288 ac7965b2c5269f0978999f4f64c27c12.exe 8 PID 1288 wrote to memory of 780 1288 ac7965b2c5269f0978999f4f64c27c12.exe 18 PID 1288 wrote to memory of 384 1288 ac7965b2c5269f0978999f4f64c27c12.exe 9 PID 1288 wrote to memory of 2428 1288 ac7965b2c5269f0978999f4f64c27c12.exe 63 PID 1288 wrote to memory of 2448 1288 ac7965b2c5269f0978999f4f64c27c12.exe 62 PID 1288 wrote to memory of 2568 1288 ac7965b2c5269f0978999f4f64c27c12.exe 59 PID 1288 wrote to memory of 3444 1288 ac7965b2c5269f0978999f4f64c27c12.exe 51 PID 1288 wrote to memory of 3636 1288 ac7965b2c5269f0978999f4f64c27c12.exe 49 PID 1288 wrote to memory of 3884 1288 ac7965b2c5269f0978999f4f64c27c12.exe 48 PID 1288 wrote to memory of 3980 1288 ac7965b2c5269f0978999f4f64c27c12.exe 47 PID 1288 wrote to memory of 4044 1288 ac7965b2c5269f0978999f4f64c27c12.exe 22 PID 1288 wrote to memory of 684 1288 ac7965b2c5269f0978999f4f64c27c12.exe 46 PID 1288 wrote to memory of 4120 1288 ac7965b2c5269f0978999f4f64c27c12.exe 45 PID 1288 wrote to memory of 2184 1288 ac7965b2c5269f0978999f4f64c27c12.exe 33 PID 1288 wrote to memory of 2444 1288 ac7965b2c5269f0978999f4f64c27c12.exe 32 PID 1288 wrote to memory of 4932 1288 ac7965b2c5269f0978999f4f64c27c12.exe 26 PID 1288 wrote to memory of 1476 1288 ac7965b2c5269f0978999f4f64c27c12.exe 25 PID 1288 wrote to memory of 3540 1288 ac7965b2c5269f0978999f4f64c27c12.exe 88 PID 1288 wrote to memory of 3992 1288 ac7965b2c5269f0978999f4f64c27c12.exe 89 PID 1288 wrote to memory of 776 1288 ac7965b2c5269f0978999f4f64c27c12.exe 8 PID 1288 wrote to memory of 780 1288 ac7965b2c5269f0978999f4f64c27c12.exe 18 PID 1288 wrote to memory of 384 1288 ac7965b2c5269f0978999f4f64c27c12.exe 9 PID 1288 wrote to memory of 2428 1288 ac7965b2c5269f0978999f4f64c27c12.exe 63 PID 1288 wrote to memory of 2448 1288 ac7965b2c5269f0978999f4f64c27c12.exe 62 PID 1288 wrote to memory of 2568 1288 ac7965b2c5269f0978999f4f64c27c12.exe 59 PID 1288 wrote to memory of 3444 1288 ac7965b2c5269f0978999f4f64c27c12.exe 51 PID 1288 wrote to memory of 3636 1288 ac7965b2c5269f0978999f4f64c27c12.exe 49 - System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" ac7965b2c5269f0978999f4f64c27c12.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:384
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4044
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4856
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca1⤵PID:1476
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca1⤵PID:4932
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2444
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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:2184
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4120
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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:684
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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\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3884
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3636
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3444
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C:\Users\Admin\AppData\Local\Temp\ac7965b2c5269f0978999f4f64c27c12.exe"C:\Users\Admin\AppData\Local\Temp\ac7965b2c5269f0978999f4f64c27c12.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:1288
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2568
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2448
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2428
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3540
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3992
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵PID:4328
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:\lpwas.pif
- Size 100KB
- SHA256 e445d47b3985b8017ac87d6a4fd8c94c2d1f2bad6dbd11b388db7e1a29a16556
- MD5 0ae9efe824f8bf555a453efa392f1a15
- SHA1 b8492f68a556988449367488a7aaa3539e117d0b
- SHA512 d8d98399174cdcf7b1b48fce91880e06cdfce06c64c7f8fe30e64547c633e593250beecf9e38e17e776ee439537f8b3b6709675c22e9105e39acca74fbeb0f69
- SSDEEP 3072:l9LHBWDh6aH5PO6kj3EgMvIvc+P9VdvNJ:XLHBWDh6aH52F3vMvL+P9bvNJ
- MD5 SHA1 SHA512 SSDEEP