sality | 8081d70f36df4651bceafb69db13767b82882718cf276824b9dac65bac58e4c9

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.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"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.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"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

UPX packed file 40 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3868-1-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-7-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-4-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-3-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-6-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-22-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-21-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-18-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-17-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-16-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-5-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-25-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-26-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-27-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-30-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-29-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-32-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-33-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-34-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-36-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-37-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-39-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-41-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-44-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-46-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-48-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-51-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-52-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-54-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-55-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-62-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-64-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-65-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-67-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-69-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-71-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-74-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-76-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-77-0x0000000002560000-0x000000000361A000-memory.dmp	upx
behavioral2/memory/3868-81-0x0000000002560000-0x000000000361A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.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"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.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)	\??\K:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\Q:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\V:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\E:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\J:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\R:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\S:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\W:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\X:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\O:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\P:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\U:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\Y:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\Z:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\G:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\H:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\I:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\L:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\M:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\N:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened (read-only)	\??\T:	d9b7cbddfc4ff6f0bb14f54fa39e8920N.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	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	F:\autorun.inf	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e5798b6	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
File opened for modification	C:\Windows\SYSTEM.INI	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

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	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
Token: SeDebugPrivilege	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3868 wrote to memory of 772	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	8
PID 3868 wrote to memory of 776	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	9
PID 3868 wrote to memory of 64	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	13
PID 3868 wrote to memory of 2600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	44
PID 3868 wrote to memory of 2636	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	45
PID 3868 wrote to memory of 2748	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	47
PID 3868 wrote to memory of 3600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	56
PID 3868 wrote to memory of 3752	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	57
PID 3868 wrote to memory of 3936	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	58
PID 3868 wrote to memory of 4032	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	59
PID 3868 wrote to memory of 4092	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	60
PID 3868 wrote to memory of 3140	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	61
PID 3868 wrote to memory of 4224	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	62
PID 3868 wrote to memory of 3648	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	75
PID 3868 wrote to memory of 3892	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	76
PID 3868 wrote to memory of 1900	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	81
PID 3868 wrote to memory of 772	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	8
PID 3868 wrote to memory of 776	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	9
PID 3868 wrote to memory of 64	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	13
PID 3868 wrote to memory of 2600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	44
PID 3868 wrote to memory of 2636	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	45
PID 3868 wrote to memory of 2748	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	47
PID 3868 wrote to memory of 3600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	56
PID 3868 wrote to memory of 3752	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	57
PID 3868 wrote to memory of 3936	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	58
PID 3868 wrote to memory of 4032	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	59
PID 3868 wrote to memory of 4092	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	60
PID 3868 wrote to memory of 3140	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	61
PID 3868 wrote to memory of 4224	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	62
PID 3868 wrote to memory of 3648	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	75
PID 3868 wrote to memory of 3892	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	76
PID 3868 wrote to memory of 3924	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	84
PID 3868 wrote to memory of 4820	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	85
PID 3868 wrote to memory of 772	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	8
PID 3868 wrote to memory of 776	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	9
PID 3868 wrote to memory of 64	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	13
PID 3868 wrote to memory of 2600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	44
PID 3868 wrote to memory of 2636	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	45
PID 3868 wrote to memory of 2748	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	47
PID 3868 wrote to memory of 3600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	56
PID 3868 wrote to memory of 3752	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	57
PID 3868 wrote to memory of 3936	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	58
PID 3868 wrote to memory of 4032	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	59
PID 3868 wrote to memory of 4092	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	60
PID 3868 wrote to memory of 3140	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	61
PID 3868 wrote to memory of 4224	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	62
PID 3868 wrote to memory of 3648	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	75
PID 3868 wrote to memory of 3892	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	76
PID 3868 wrote to memory of 3924	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	84
PID 3868 wrote to memory of 4820	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	85
PID 3868 wrote to memory of 772	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	8
PID 3868 wrote to memory of 776	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	9
PID 3868 wrote to memory of 64	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	13
PID 3868 wrote to memory of 2600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	44
PID 3868 wrote to memory of 2636	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	45
PID 3868 wrote to memory of 2748	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	47
PID 3868 wrote to memory of 3600	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	56
PID 3868 wrote to memory of 3752	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	57
PID 3868 wrote to memory of 3936	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	58
PID 3868 wrote to memory of 4032	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	59
PID 3868 wrote to memory of 4092	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	60
PID 3868 wrote to memory of 3140	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	61
PID 3868 wrote to memory of 4224	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	62
PID 3868 wrote to memory of 3648	3868	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe	75

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"	d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:776

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:64

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2600

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2636

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2748

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3600
- C:\Users\Admin\AppData\Local\Temp\d9b7cbddfc4ff6f0bb14f54fa39e8920N.exe
  "C:\Users\Admin\AppData\Local\Temp\d9b7cbddfc4ff6f0bb14f54fa39e8920N.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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:3868

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3752

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3936

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:4032

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4092

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3140

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4224

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:3648

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3892

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1900

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3924

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4820

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