sality | 33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec

Windows Service

T1543.003

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.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

T1562.001

Modify Registry

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

UPX packed file 39 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2116-3-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-4-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-17-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-7-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-16-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-18-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-8-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-6-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-5-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-1-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-20-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-22-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-23-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-24-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-25-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-26-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-28-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-29-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-30-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-32-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-33-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-35-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-37-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-40-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-42-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-44-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-46-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-48-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-50-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-52-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-59-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-61-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-63-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-66-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-67-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-70-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-72-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-74-0x00000000023C0000-0x000000000347A000-memory.dmp	upx
behavioral2/memory/2116-78-0x00000000023C0000-0x000000000347A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.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

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
File opened (read-only)	\??\M:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\Q:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\S:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\W:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\Z:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\X:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\E:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\G:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\I:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\J:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\T:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\U:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\V:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\N:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\P:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\Y:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\H:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\K:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\L:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\O:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened (read-only)	\??\R:	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.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

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
File opened for modification	C:\autorun.inf	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	F:\autorun.inf	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

Drops file in Program Files directory 12 IoCs

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

Drops file in Windows directory 2 IoCs

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
File created	C:\Windows\e572ff9	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
File opened for modification	C:\Windows\SYSTEM.INI	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

pid	process
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	pid	process
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
Token: SeDebugPrivilege	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	pid	process	target process
PID 2116 wrote to memory of 784	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 792	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 316	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	dwm.exe
PID 2116 wrote to memory of 2412	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	sihost.exe
PID 2116 wrote to memory of 2436	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 2552	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	taskhostw.exe
PID 2116 wrote to memory of 3360	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	Explorer.EXE
PID 2116 wrote to memory of 3556	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 3764	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	DllHost.exe
PID 2116 wrote to memory of 3852	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	StartMenuExperienceHost.exe
PID 2116 wrote to memory of 3916	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4004	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	SearchApp.exe
PID 2116 wrote to memory of 4148	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4316	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 1028	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	TextInputHost.exe
PID 2116 wrote to memory of 1036	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	backgroundTaskHost.exe
PID 2116 wrote to memory of 4728	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	backgroundTaskHost.exe
PID 2116 wrote to memory of 784	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 792	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 316	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	dwm.exe
PID 2116 wrote to memory of 2412	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	sihost.exe
PID 2116 wrote to memory of 2436	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 2552	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	taskhostw.exe
PID 2116 wrote to memory of 3360	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	Explorer.EXE
PID 2116 wrote to memory of 3556	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 3764	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	DllHost.exe
PID 2116 wrote to memory of 3852	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	StartMenuExperienceHost.exe
PID 2116 wrote to memory of 3916	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4004	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	SearchApp.exe
PID 2116 wrote to memory of 4148	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4316	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 1028	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	TextInputHost.exe
PID 2116 wrote to memory of 1036	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	backgroundTaskHost.exe
PID 2116 wrote to memory of 932	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4116	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 784	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 792	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 316	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	dwm.exe
PID 2116 wrote to memory of 2412	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	sihost.exe
PID 2116 wrote to memory of 2436	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 2552	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	taskhostw.exe
PID 2116 wrote to memory of 3360	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	Explorer.EXE
PID 2116 wrote to memory of 3556	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 3764	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	DllHost.exe
PID 2116 wrote to memory of 3852	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	StartMenuExperienceHost.exe
PID 2116 wrote to memory of 3916	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4004	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	SearchApp.exe
PID 2116 wrote to memory of 4148	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4316	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 1028	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	TextInputHost.exe
PID 2116 wrote to memory of 1036	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	backgroundTaskHost.exe
PID 2116 wrote to memory of 932	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 4116	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe
PID 2116 wrote to memory of 784	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 792	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	fontdrvhost.exe
PID 2116 wrote to memory of 316	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	dwm.exe
PID 2116 wrote to memory of 2412	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	sihost.exe
PID 2116 wrote to memory of 2436	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 2552	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	taskhostw.exe
PID 2116 wrote to memory of 3360	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	Explorer.EXE
PID 2116 wrote to memory of 3556	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	svchost.exe
PID 2116 wrote to memory of 3764	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	DllHost.exe
PID 2116 wrote to memory of 3852	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	StartMenuExperienceHost.exe
PID 2116 wrote to memory of 3916	2116	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe	RuntimeBroker.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.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:316

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2436

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2552

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3360

C:\Users\Admin\AppData\Local\Temp\33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.exe
"C:\Users\Admin\AppData\Local\Temp\33990df4791544c6900217208b5f4168782df5927f3e982c67a800c3e74a4cec.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3556

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3764

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3852

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3916

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4004

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4148

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4316

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:1028

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:1036

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4728

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:932

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4116

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3788

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
1⤵
PID:4408

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

3

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Replication Through Removable Media