sality | b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387ad

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
Sality family
sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\J:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\N:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\O:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\S:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\Z:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\G:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\L:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\M:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\P:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\X:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\Y:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\I:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\Q:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\R:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\V:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\E:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\H:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\K:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\T:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\U:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened (read-only)	\??\W:	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\autorun.inf	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	F:\autorun.inf	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

UPX packed file 41 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3432-4-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-8-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-5-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-9-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-16-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-20-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-17-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-18-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-3-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-21-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-1-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-22-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-23-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-24-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-25-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-26-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-28-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-29-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-30-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-32-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-33-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-36-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-37-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-40-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-42-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-45-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-46-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-49-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-50-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-51-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-58-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-59-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-62-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-63-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-66-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-67-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-69-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-70-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-71-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-74-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/3432-78-0x0000000000860000-0x000000000191A000-memory.dmp	upx

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e577ef4	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
File opened for modification	C:\Windows\SYSTEM.INI	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2089655958-977706906-1981639424-1000_Classes\Local Settings	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
Token: SeDebugPrivilege	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3432 wrote to memory of 768	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	8
PID 3432 wrote to memory of 772	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	9
PID 3432 wrote to memory of 336	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	13
PID 3432 wrote to memory of 3064	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	51
PID 3432 wrote to memory of 1400	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	52
PID 3432 wrote to memory of 3172	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	53
PID 3432 wrote to memory of 3412	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	56
PID 3432 wrote to memory of 3580	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	57
PID 3432 wrote to memory of 3780	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	58
PID 3432 wrote to memory of 3892	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	59
PID 3432 wrote to memory of 3988	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	60
PID 3432 wrote to memory of 4076	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	61
PID 3432 wrote to memory of 4188	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	62
PID 3432 wrote to memory of 404	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	74
PID 3432 wrote to memory of 1916	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	76
PID 3432 wrote to memory of 3116	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	80
PID 3432 wrote to memory of 412	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	81
PID 3432 wrote to memory of 2652	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	83
PID 3432 wrote to memory of 768	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	8
PID 3432 wrote to memory of 772	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	9
PID 3432 wrote to memory of 336	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	13
PID 3432 wrote to memory of 3064	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	51
PID 3432 wrote to memory of 1400	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	52
PID 3432 wrote to memory of 3172	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	53
PID 3432 wrote to memory of 3412	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	56
PID 3432 wrote to memory of 3580	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	57
PID 3432 wrote to memory of 3780	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	58
PID 3432 wrote to memory of 3892	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	59
PID 3432 wrote to memory of 3988	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	60
PID 3432 wrote to memory of 4076	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	61
PID 3432 wrote to memory of 4188	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	62
PID 3432 wrote to memory of 404	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	74
PID 3432 wrote to memory of 1916	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	76
PID 3432 wrote to memory of 3116	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	80
PID 3432 wrote to memory of 3024	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	84
PID 3432 wrote to memory of 1988	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	85
PID 3432 wrote to memory of 768	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	8
PID 3432 wrote to memory of 772	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	9
PID 3432 wrote to memory of 336	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	13
PID 3432 wrote to memory of 3064	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	51
PID 3432 wrote to memory of 1400	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	52
PID 3432 wrote to memory of 3172	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	53
PID 3432 wrote to memory of 3412	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	56
PID 3432 wrote to memory of 3580	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	57
PID 3432 wrote to memory of 3780	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	58
PID 3432 wrote to memory of 3892	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	59
PID 3432 wrote to memory of 3988	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	60
PID 3432 wrote to memory of 4076	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	61
PID 3432 wrote to memory of 4188	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	62
PID 3432 wrote to memory of 404	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	74
PID 3432 wrote to memory of 1916	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	76
PID 3432 wrote to memory of 3116	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	80
PID 3432 wrote to memory of 3024	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	84
PID 3432 wrote to memory of 1988	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	85
PID 3432 wrote to memory of 768	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	8
PID 3432 wrote to memory of 772	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	9
PID 3432 wrote to memory of 336	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	13
PID 3432 wrote to memory of 3064	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	51
PID 3432 wrote to memory of 1400	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	52
PID 3432 wrote to memory of 3172	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	53
PID 3432 wrote to memory of 3412	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	56
PID 3432 wrote to memory of 3580	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	57
PID 3432 wrote to memory of 3780	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	58
PID 3432 wrote to memory of 3892	3432	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe	59

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:768

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:772

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:336

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:1400

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3172

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3412
- C:\Users\Admin\AppData\Local\Temp\b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.exe
  "C:\Users\Admin\AppData\Local\Temp\b8a033e5a74004b0d2bf31ab556f72234bfd8499f141f2b2ccfcfebab7d387adN.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
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:3432

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3580

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3780

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3892

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3988

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4076

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4188

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:404

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1916

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3116

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:412

C:\Windows\system32\BackgroundTaskHost.exe
"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
1⤵
PID:2652

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3024

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

Modify Registry