sality | b258abe4978c1ae02426d49957adf0a8923ca02a4950a3a04855b289e9563066

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"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	c33456a586bc73c622adbc78e3a45980N.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"	c33456a586bc73c622adbc78e3a45980N.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\FirewallDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.exe

UPX packed file 40 IoCs

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

upx

resource	yara_rule
behavioral2/memory/992-4-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-8-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-6-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-3-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-5-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-18-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-20-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-16-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-7-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-21-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-22-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-23-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-24-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-25-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-26-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-28-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-29-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-30-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-32-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-34-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-37-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-38-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-41-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-42-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-44-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-45-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-46-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-49-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-51-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-58-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-59-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-62-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-64-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-65-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-67-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-68-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-69-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-72-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-74-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/992-78-0x00000000007D0000-0x000000000188A000-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\FirewallOverride = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	c33456a586bc73c622adbc78e3a45980N.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"	c33456a586bc73c622adbc78e3a45980N.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)	\??\L:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\M:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\O:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\R:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\S:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\X:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\Y:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\G:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\J:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\N:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\Q:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\V:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\W:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\E:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\K:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\P:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\U:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\Z:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\H:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\I:	c33456a586bc73c622adbc78e3a45980N.exe
File opened (read-only)	\??\T:	c33456a586bc73c622adbc78e3a45980N.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	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	F:\autorun.inf	c33456a586bc73c622adbc78e3a45980N.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7z.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	c33456a586bc73c622adbc78e3a45980N.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e57aa4a	c33456a586bc73c622adbc78e3a45980N.exe
File opened for modification	C:\Windows\SYSTEM.INI	c33456a586bc73c622adbc78e3a45980N.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	c33456a586bc73c622adbc78e3a45980N.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings	c33456a586bc73c622adbc78e3a45980N.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe
992	c33456a586bc73c622adbc78e3a45980N.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe
Token: SeDebugPrivilege	992	c33456a586bc73c622adbc78e3a45980N.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 812	992	c33456a586bc73c622adbc78e3a45980N.exe	9
PID 992 wrote to memory of 816	992	c33456a586bc73c622adbc78e3a45980N.exe	10
PID 992 wrote to memory of 484	992	c33456a586bc73c622adbc78e3a45980N.exe	13
PID 992 wrote to memory of 2548	992	c33456a586bc73c622adbc78e3a45980N.exe	44
PID 992 wrote to memory of 2576	992	c33456a586bc73c622adbc78e3a45980N.exe	45
PID 992 wrote to memory of 2828	992	c33456a586bc73c622adbc78e3a45980N.exe	51
PID 992 wrote to memory of 3460	992	c33456a586bc73c622adbc78e3a45980N.exe	56
PID 992 wrote to memory of 3616	992	c33456a586bc73c622adbc78e3a45980N.exe	57
PID 992 wrote to memory of 3836	992	c33456a586bc73c622adbc78e3a45980N.exe	58
PID 992 wrote to memory of 3956	992	c33456a586bc73c622adbc78e3a45980N.exe	59
PID 992 wrote to memory of 4020	992	c33456a586bc73c622adbc78e3a45980N.exe	60
PID 992 wrote to memory of 400	992	c33456a586bc73c622adbc78e3a45980N.exe	61
PID 992 wrote to memory of 4236	992	c33456a586bc73c622adbc78e3a45980N.exe	62
PID 992 wrote to memory of 4528	992	c33456a586bc73c622adbc78e3a45980N.exe	75
PID 992 wrote to memory of 2784	992	c33456a586bc73c622adbc78e3a45980N.exe	76
PID 992 wrote to memory of 3420	992	c33456a586bc73c622adbc78e3a45980N.exe	84
PID 992 wrote to memory of 4404	992	c33456a586bc73c622adbc78e3a45980N.exe	85
PID 992 wrote to memory of 812	992	c33456a586bc73c622adbc78e3a45980N.exe	9
PID 992 wrote to memory of 816	992	c33456a586bc73c622adbc78e3a45980N.exe	10
PID 992 wrote to memory of 484	992	c33456a586bc73c622adbc78e3a45980N.exe	13
PID 992 wrote to memory of 2548	992	c33456a586bc73c622adbc78e3a45980N.exe	44
PID 992 wrote to memory of 2576	992	c33456a586bc73c622adbc78e3a45980N.exe	45
PID 992 wrote to memory of 2828	992	c33456a586bc73c622adbc78e3a45980N.exe	51
PID 992 wrote to memory of 3460	992	c33456a586bc73c622adbc78e3a45980N.exe	56
PID 992 wrote to memory of 3616	992	c33456a586bc73c622adbc78e3a45980N.exe	57
PID 992 wrote to memory of 3836	992	c33456a586bc73c622adbc78e3a45980N.exe	58
PID 992 wrote to memory of 3956	992	c33456a586bc73c622adbc78e3a45980N.exe	59
PID 992 wrote to memory of 4020	992	c33456a586bc73c622adbc78e3a45980N.exe	60
PID 992 wrote to memory of 400	992	c33456a586bc73c622adbc78e3a45980N.exe	61
PID 992 wrote to memory of 4236	992	c33456a586bc73c622adbc78e3a45980N.exe	62
PID 992 wrote to memory of 4528	992	c33456a586bc73c622adbc78e3a45980N.exe	75
PID 992 wrote to memory of 2784	992	c33456a586bc73c622adbc78e3a45980N.exe	76
PID 992 wrote to memory of 3420	992	c33456a586bc73c622adbc78e3a45980N.exe	84
PID 992 wrote to memory of 4404	992	c33456a586bc73c622adbc78e3a45980N.exe	85
PID 992 wrote to memory of 4620	992	c33456a586bc73c622adbc78e3a45980N.exe	87
PID 992 wrote to memory of 4920	992	c33456a586bc73c622adbc78e3a45980N.exe	88
PID 992 wrote to memory of 812	992	c33456a586bc73c622adbc78e3a45980N.exe	9
PID 992 wrote to memory of 816	992	c33456a586bc73c622adbc78e3a45980N.exe	10
PID 992 wrote to memory of 484	992	c33456a586bc73c622adbc78e3a45980N.exe	13
PID 992 wrote to memory of 2548	992	c33456a586bc73c622adbc78e3a45980N.exe	44
PID 992 wrote to memory of 2576	992	c33456a586bc73c622adbc78e3a45980N.exe	45
PID 992 wrote to memory of 2828	992	c33456a586bc73c622adbc78e3a45980N.exe	51
PID 992 wrote to memory of 3460	992	c33456a586bc73c622adbc78e3a45980N.exe	56
PID 992 wrote to memory of 3616	992	c33456a586bc73c622adbc78e3a45980N.exe	57
PID 992 wrote to memory of 3836	992	c33456a586bc73c622adbc78e3a45980N.exe	58
PID 992 wrote to memory of 3956	992	c33456a586bc73c622adbc78e3a45980N.exe	59
PID 992 wrote to memory of 4020	992	c33456a586bc73c622adbc78e3a45980N.exe	60
PID 992 wrote to memory of 400	992	c33456a586bc73c622adbc78e3a45980N.exe	61
PID 992 wrote to memory of 4236	992	c33456a586bc73c622adbc78e3a45980N.exe	62
PID 992 wrote to memory of 4528	992	c33456a586bc73c622adbc78e3a45980N.exe	75
PID 992 wrote to memory of 2784	992	c33456a586bc73c622adbc78e3a45980N.exe	76
PID 992 wrote to memory of 3420	992	c33456a586bc73c622adbc78e3a45980N.exe	84
PID 992 wrote to memory of 4620	992	c33456a586bc73c622adbc78e3a45980N.exe	87
PID 992 wrote to memory of 4920	992	c33456a586bc73c622adbc78e3a45980N.exe	88
PID 992 wrote to memory of 812	992	c33456a586bc73c622adbc78e3a45980N.exe	9
PID 992 wrote to memory of 816	992	c33456a586bc73c622adbc78e3a45980N.exe	10
PID 992 wrote to memory of 484	992	c33456a586bc73c622adbc78e3a45980N.exe	13
PID 992 wrote to memory of 2548	992	c33456a586bc73c622adbc78e3a45980N.exe	44
PID 992 wrote to memory of 2576	992	c33456a586bc73c622adbc78e3a45980N.exe	45
PID 992 wrote to memory of 2828	992	c33456a586bc73c622adbc78e3a45980N.exe	51
PID 992 wrote to memory of 3460	992	c33456a586bc73c622adbc78e3a45980N.exe	56
PID 992 wrote to memory of 3616	992	c33456a586bc73c622adbc78e3a45980N.exe	57
PID 992 wrote to memory of 3836	992	c33456a586bc73c622adbc78e3a45980N.exe	58
PID 992 wrote to memory of 3956	992	c33456a586bc73c622adbc78e3a45980N.exe	59

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"	c33456a586bc73c622adbc78e3a45980N.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:812

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:816

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:484

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2548

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2576

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2828

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3460
- C:\Users\Admin\AppData\Local\Temp\c33456a586bc73c622adbc78e3a45980N.exe
  "C:\Users\Admin\AppData\Local\Temp\c33456a586bc73c622adbc78e3a45980N.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:992

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3616

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3836

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3956

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4020

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:400

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4236

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:4528

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2784

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3420

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4404

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4620

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4920

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4040

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