sality | 2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1

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\DoNotAllowExceptions = "0"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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\UacDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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\AntiVirusOverride = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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)	\??\I:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\M:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\O:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\Q:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\R:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\U:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\G:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\H:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\Z:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\Y:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\E:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\T:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\W:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\N:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\P:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\L:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\S:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\V:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\X:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\J:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened (read-only)	\??\K:	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	F:\autorun.inf	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe

UPX packed file 40 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4424-1-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-3-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-4-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-6-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-16-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-17-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-9-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-20-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-19-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-5-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-22-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-21-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-23-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-24-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-25-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-27-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-28-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-30-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-31-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-33-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-35-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-37-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-40-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-41-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-44-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-46-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-48-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-49-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-50-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-51-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-57-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-58-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-60-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-63-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-65-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-67-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-69-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-71-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-72-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4424-77-0x0000000000780000-0x000000000183A000-memory.dmp	upx

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e57c757	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
File opened for modification	C:\Windows\SYSTEM.INI	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-805940606-1861219160-370298170-1000_Classes\Local Settings	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
Token: SeDebugPrivilege	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4424 wrote to memory of 784	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	9
PID 4424 wrote to memory of 792	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	10
PID 4424 wrote to memory of 332	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	13
PID 4424 wrote to memory of 2544	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	42
PID 4424 wrote to memory of 2556	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	43
PID 4424 wrote to memory of 2680	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	45
PID 4424 wrote to memory of 3560	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	56
PID 4424 wrote to memory of 3672	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	57
PID 4424 wrote to memory of 3856	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	58
PID 4424 wrote to memory of 3952	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	59
PID 4424 wrote to memory of 4052	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	60
PID 4424 wrote to memory of 1280	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	61
PID 4424 wrote to memory of 3992	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	62
PID 4424 wrote to memory of 3792	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	75
PID 4424 wrote to memory of 4060	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	76
PID 4424 wrote to memory of 2052	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	77
PID 4424 wrote to memory of 1136	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	78
PID 4424 wrote to memory of 3556	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	82
PID 4424 wrote to memory of 4272	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	83
PID 4424 wrote to memory of 3016	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	85
PID 4424 wrote to memory of 784	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	9
PID 4424 wrote to memory of 792	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	10
PID 4424 wrote to memory of 332	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	13
PID 4424 wrote to memory of 2544	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	42
PID 4424 wrote to memory of 2556	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	43
PID 4424 wrote to memory of 2680	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	45
PID 4424 wrote to memory of 3560	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	56
PID 4424 wrote to memory of 3672	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	57
PID 4424 wrote to memory of 3856	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	58
PID 4424 wrote to memory of 3952	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	59
PID 4424 wrote to memory of 4052	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	60
PID 4424 wrote to memory of 1280	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	61
PID 4424 wrote to memory of 3992	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	62
PID 4424 wrote to memory of 3792	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	75
PID 4424 wrote to memory of 4060	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	76
PID 4424 wrote to memory of 2052	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	77
PID 4424 wrote to memory of 1136	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	78
PID 4424 wrote to memory of 3556	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	82
PID 4424 wrote to memory of 4272	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	83
PID 4424 wrote to memory of 784	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	9
PID 4424 wrote to memory of 792	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	10
PID 4424 wrote to memory of 332	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	13
PID 4424 wrote to memory of 2544	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	42
PID 4424 wrote to memory of 2556	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	43
PID 4424 wrote to memory of 2680	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	45
PID 4424 wrote to memory of 3560	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	56
PID 4424 wrote to memory of 3672	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	57
PID 4424 wrote to memory of 3856	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	58
PID 4424 wrote to memory of 3952	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	59
PID 4424 wrote to memory of 4052	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	60
PID 4424 wrote to memory of 1280	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	61
PID 4424 wrote to memory of 3992	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	62
PID 4424 wrote to memory of 3792	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	75
PID 4424 wrote to memory of 4060	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	76
PID 4424 wrote to memory of 2052	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	77
PID 4424 wrote to memory of 1136	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	78
PID 4424 wrote to memory of 3556	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	82
PID 4424 wrote to memory of 784	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	9
PID 4424 wrote to memory of 792	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	10
PID 4424 wrote to memory of 332	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	13
PID 4424 wrote to memory of 2544	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	42
PID 4424 wrote to memory of 2556	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	43
PID 4424 wrote to memory of 2680	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	45
PID 4424 wrote to memory of 3560	4424	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe	56

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"	2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:332

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2556

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2680

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3560
- C:\Users\Admin\AppData\Local\Temp\2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.exe
  "C:\Users\Admin\AppData\Local\Temp\2ca3e6491cb74d751c398dab2a43832020b2b2b2680240f902504c648626e2d1.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:4424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3672

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3856

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3952

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4052

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:1280

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3992

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:3792

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4060

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2052

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1136

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3556

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4272

C:\Windows\system32\BackgroundTaskHost.exe
"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
1⤵
PID:3016

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