blackmoon | 23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor 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"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.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\AntiVirusOverride = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

UPX packed file 37 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4536-1-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-3-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-8-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-13-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-23-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-29-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-30-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-31-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-32-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-33-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-34-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-35-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-36-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-37-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-38-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-40-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-47-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-48-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-49-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-52-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-54-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-56-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-59-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-61-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-63-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-65-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-67-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-69-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-71-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-72-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-73-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-77-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-80-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-91-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-93-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-97-0x00000000026A0000-0x000000000375A000-memory.dmp	upx
behavioral2/memory/4536-102-0x00000000026A0000-0x000000000375A000-memory.dmp	upx

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\FirewallDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ÎïÀí¶ËÆô¶¯Ïî = "C:\\Users\\Admin\\AppData\\Local\\Temp\\23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.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"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Enumerates connected drives 3 TTPs 19 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:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\K:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\R:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\U:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\X:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\E:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\H:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\M:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\Q:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\J:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\L:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\S:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\W:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\G:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\P:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\T:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\V:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\N:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened (read-only)	\??\O:	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.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	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	F:\autorun.inf	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e576adf	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
File opened for modification	C:\Windows\SYSTEM.INI	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
Token: SeDebugPrivilege	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 800	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	79
PID 4536 wrote to memory of 804	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	78
PID 4536 wrote to memory of 380	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	5
PID 4536 wrote to memory of 2400	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	8
PID 4536 wrote to memory of 2420	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	48
PID 4536 wrote to memory of 2560	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	46
PID 4536 wrote to memory of 3116	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	40
PID 4536 wrote to memory of 3264	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	39
PID 4536 wrote to memory of 3488	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	38
PID 4536 wrote to memory of 3596	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	37
PID 4536 wrote to memory of 3704	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	11
PID 4536 wrote to memory of 3788	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	36
PID 4536 wrote to memory of 3944	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	35
PID 4536 wrote to memory of 4736	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	33
PID 4536 wrote to memory of 2772	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	22
PID 4536 wrote to memory of 876	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	12
PID 4536 wrote to memory of 1368	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	15
PID 4536 wrote to memory of 4300	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	14
PID 4536 wrote to memory of 4448	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	85
PID 4536 wrote to memory of 800	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	79
PID 4536 wrote to memory of 804	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	78
PID 4536 wrote to memory of 380	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	5
PID 4536 wrote to memory of 2400	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	8
PID 4536 wrote to memory of 2420	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	48
PID 4536 wrote to memory of 2560	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	46
PID 4536 wrote to memory of 3116	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	40
PID 4536 wrote to memory of 3264	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	39
PID 4536 wrote to memory of 3488	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	38
PID 4536 wrote to memory of 3596	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	37
PID 4536 wrote to memory of 3704	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	11
PID 4536 wrote to memory of 3788	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	36
PID 4536 wrote to memory of 3944	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	35
PID 4536 wrote to memory of 4736	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	33
PID 4536 wrote to memory of 2772	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	22
PID 4536 wrote to memory of 876	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	12
PID 4536 wrote to memory of 1368	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	15
PID 4536 wrote to memory of 4300	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	14
PID 4536 wrote to memory of 4448	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	85
PID 4536 wrote to memory of 2764	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	86
PID 4536 wrote to memory of 800	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	79
PID 4536 wrote to memory of 804	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	78
PID 4536 wrote to memory of 380	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	5
PID 4536 wrote to memory of 2400	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	8
PID 4536 wrote to memory of 2420	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	48
PID 4536 wrote to memory of 2560	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	46
PID 4536 wrote to memory of 3116	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	40
PID 4536 wrote to memory of 3264	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	39
PID 4536 wrote to memory of 3488	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	38
PID 4536 wrote to memory of 3596	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	37
PID 4536 wrote to memory of 3704	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	11
PID 4536 wrote to memory of 3788	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	36
PID 4536 wrote to memory of 3944	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	35
PID 4536 wrote to memory of 4736	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	33
PID 4536 wrote to memory of 2772	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	22
PID 4536 wrote to memory of 876	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	12
PID 4536 wrote to memory of 1368	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	15
PID 4536 wrote to memory of 4300	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	14
PID 4536 wrote to memory of 4448	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	85
PID 4536 wrote to memory of 800	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	79
PID 4536 wrote to memory of 804	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	78
PID 4536 wrote to memory of 380	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	5
PID 4536 wrote to memory of 2400	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	8
PID 4536 wrote to memory of 2420	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	48
PID 4536 wrote to memory of 2560	4536	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe	46

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:380

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2400

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3704

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:876

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4300

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:1368

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:2772

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4736

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3944

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3788

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3596

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3264

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3116
- C:\Users\Admin\AppData\Local\Temp\23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe
  "C:\Users\Admin\AppData\Local\Temp\23f1e7cfc8cf536e194cc5f7802ba714663c157a7f4c9128bae0c28796160be4.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Drops autorun.inf file
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4536

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2560

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2420

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:804

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4448

C:\Windows\System32\wuapihost.exe
C:\Windows\System32\wuapihost.exe -Embedding
1⤵
PID:2764

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1596

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3324

C:\Windows\system32\MusNotificationUx.exe
%systemroot%\system32\MusNotificationUx.exe ClearActiveNotifications
1⤵
PID:1176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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 Tools

Modify Registry