sality | 44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b

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"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
Sality family
sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.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\FirewallOverride = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Downloads MZ/PE file

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe\DisableExceptionChainValidation = "0"	MicrosoftEdgeUpdate.exe

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Executes dropped EXE 12 IoCs

pid	Process
1444	MicrosoftEdgeUpdate.exe
1748	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
356	MicrosoftEdgeUpdateComRegisterShell64.exe
1660	MicrosoftEdgeUpdateComRegisterShell64.exe
408	MicrosoftEdgeUpdateComRegisterShell64.exe
1176	MicrosoftEdgeUpdate.exe
1744	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
1612	MicrosoftEdgeUpdate.exe
2884	MicrosoftEdge_X64_131.0.2903.99.exe
2384	MicrosoftEdgeUpdate.exe

Loads dropped DLL 35 IoCs

pid	Process
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1748	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
356	MicrosoftEdgeUpdateComRegisterShell64.exe
1072	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
1660	MicrosoftEdgeUpdateComRegisterShell64.exe
1072	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
1072	MicrosoftEdgeUpdate.exe
408	MicrosoftEdgeUpdateComRegisterShell64.exe
1072	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1176	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1744	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
1744	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
1612	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
2384	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.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

description	ioc	Process
File opened (read-only)	\??\K:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\P:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\U:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\X:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\E:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\L:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\M:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\R:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\W:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\Z:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\H:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\J:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\Q:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\S:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\Y:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\V:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\G:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\I:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\N:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\O:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened (read-only)	\??\T:	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Checks system information in the registry 2 TTPs 10 IoCs

System information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	MicrosoftEdgeUpdate.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	F:\autorun.inf	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened for modification	C:\autorun.inf	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357	MicrosoftEdgeUpdate.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015	MicrosoftEdgeUpdate.exe

UPX packed file 21 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2756-6-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-10-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-5-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-9-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-8-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-4-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-12-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-3-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-1-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-11-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-210-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-211-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-233-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-235-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-234-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-463-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-491-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-555-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-556-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-559-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx
behavioral1/memory/2756-2537-0x0000000001FF0000-0x00000000030AA000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_lt.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ca.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ka.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_kok.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_pa.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_sq.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_sr-Latn-RS.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_da.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\psmachine_64.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ta.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_zh-TW.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_fr-CA.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\MicrosoftEdgeUpdate.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_fr.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_hr.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_kn.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_pt-BR.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_tr.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\psuser_arm64.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_en-GB.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_is.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_az.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\NOTICE.TXT	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_en.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_th.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_quz.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ug.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\psuser.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\psuser_64.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_pl.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\EdgeUpdate.dat	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_tt.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\psmachine_arm64.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_nn.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_am.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_fa.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdate.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_fi.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_id.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_nl.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ga.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_gl.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_mi.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\MicrosoftEdgeUpdateComRegisterShell64.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_pt-PT.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_bn-IN.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_lb.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\MicrosoftEdgeComRegisterShellARM64.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ar.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_iw.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_eu.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_mk.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ja.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_ru.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_vi.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_kk.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\MicrosoftEdgeUpdateBroker.exe	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_or.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File created	C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\msedgeupdateres_gu.dll	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\f767040	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
File opened for modification	C:\Windows\SYSTEM.INI	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.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 11 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	wermgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wermgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1176	MicrosoftEdgeUpdate.exe
1612	MicrosoftEdgeUpdate.exe
2384	MicrosoftEdgeUpdate.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CA330F97-C3D9-4C35-ACDA-1C558BD07CE6}\WpadDecisionReason = "1"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDetectedUrl	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CA330F97-C3D9-4C35-ACDA-1C558BD07CE6}\WpadDecision = "0"	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CA330F97-C3D9-4C35-ACDA-1C558BD07CE6}\WpadDecisionTime = c0c1fa569d4ddb01	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDecision = "0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDecisionTime = c0c1fa569d4ddb01	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CA330F97-C3D9-4C35-ACDA-1C558BD07CE6}\WpadDecisionTime = 80f73c5b9d4ddb01	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDetectedUrl	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDecision = "0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDecisionTime = c01cc72f9d4ddb01	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	MicrosoftEdgeUpdate.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDecisionReason = "1"	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDecisionTime = 005423209d4ddb01	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\EdgeUpdate\ClientState\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}\lastrun = "0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CA330F97-C3D9-4C35-ACDA-1C558BD07CE6}\WpadDecisionTime = 6076fd1d9d4ddb01	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	MicrosoftEdgeUpdate.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-ef-c9-45-da-c8\WpadDecisionTime = 005423209d4ddb01	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CA330F97-C3D9-4C35-ACDA-1C558BD07CE6}\1e-ef-c9-45-da-c8	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CA330F97-C3D9-4C35-ACDA-1C558BD07CE6}	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\EdgeUpdate\ClientState\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	MicrosoftEdgeUpdate.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AB4EE1FC-0A81-4F56-B0E2-248FB78051AF}\ProxyStubClsid32	MicrosoftEdgeUpdate.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A2F5CB38-265F-4A02-9D1E-F25B664968AB}\InprocServer32	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B532B342-0E34-448B-9EDF-1D55C04041F8}\InProcServer32	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5F9C80B5-9E50-43C9-887C-7C6412E110DF}\ = "IAppCommand"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3WebMachine	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DDD4B5D4-FD54-497C-8789-0830F29A60EE}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C06EE550-7248-488E-971E-B60C0AB3A6E4}\NumMethods	MicrosoftEdgeUpdate.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A2F5CB38-265F-4A02-9D1E-F25B664968AB}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E1DD7EF-C12D-4F8E-8AD8-CF8CC265BAD0}\LocalServer32\ = "\"C:\\Program Files (x86)\\Microsoft\\EdgeUpdate\\1.3.151.27\\MicrosoftEdgeUpdateOnDemand.exe\""	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9F3F5F5D-721A-4B19-9B5D-69F664C1A591}\AppID = "{A6B716CB-028B-404D-B72C-50E153DD68DA}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C06EE550-7248-488E-971E-B60C0AB3A6E4}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{195A2EB3-21EE-43CA-9F23-93C2C9934E2E}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E55B90F1-DA33-400B-B09E-3AFF7D46BD83}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3WebMachine.1.0\CLSID\ = "{492E1C30-A1A2-4695-87C8-7A8CAD6F936F}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{837E40DA-EB1B-440C-8623-0F14DF158DC0}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FEA2518F-758F-4B95-A59F-97FCEEF1F5D0}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CoreClass.1\CLSID\ = "{8F09CD6C-5964-4573-82E3-EBFF7702865B}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.PolicyStatusMachine.1.0\CLSID	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60355531-5BFD-45AB-942C-7912628752C7}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{492E1C30-A1A2-4695-87C8-7A8CAD6F936F}\LocalServer32\ = "\"C:\\Program Files (x86)\\Microsoft\\EdgeUpdate\\1.3.151.27\\MicrosoftEdgeUpdateBroker.exe\""	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6B447A-35E2-4F6B-A87B-5DEEBBFDAD17}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D1E8B1A6-32CE-443C-8E2E-EBA90C481353}\Elevation\IconReference = "@C:\\Program Files (x86)\\Microsoft\\EdgeUpdate\\1.3.151.27\\msedgeupdate.dll,-1004"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7B3B7A69-7D88-4847-A6BC-90E246A41F69}\ = "IAppVersion"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{FEA2518F-758F-4B95-A59F-97FCEEF1F5D0}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C20433B3-0D4B-49F6-9B6C-6EE0FAE07837}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DDD4B5D4-FD54-497C-8789-0830F29A60EE}\ = "IGoogleUpdate3"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E55B90F1-DA33-400B-B09E-3AFF7D46BD83}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A6556DFF-AB15-4DC3-A890-AB54120BEAEC}\NumMethods\ = "7"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CredentialDialogMachine\ = "Microsoft Edge Update CredentialDialog"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CredentialDialogMachine\CurVer\ = "MicrosoftEdgeUpdate.CredentialDialogMachine.1.0"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3E102DC6-1EDB-46A1-8488-61F71B35ED5F}\ = "IRegistrationUpdateHook"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C20433B3-0D4B-49F6-9B6C-6EE0FAE07837}\NumMethods\ = "4"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79E0C401-B7BC-4DE5-8104-71350F3A9B67}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1B9063E4-3882-485E-8797-F28A0240782F}	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{60355531-5BFD-45AB-942C-7912628752C7}\ = "IPolicyStatus3"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C06EE550-7248-488E-971E-B60C0AB3A6E4}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9A6B447A-35E2-4F6B-A87B-5DEEBBFDAD17}\ProxyStubClsid32	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{837E40DA-EB1B-440C-8623-0F14DF158DC0}\ = "IAppBundleWeb"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{2E1DD7EF-C12D-4F8E-8AD8-CF8CC265BAD0}\VersionIndependentProgID\ = "MicrosoftEdgeUpdate.CoreMachineClass"	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C06EE550-7248-488E-971E-B60C0AB3A6E4}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7E29BE61-5809-443F-9B5D-CF22156694EB}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{6DFFE7FE-3153-4AF1-95D8-F8FCCA97E56B}\NumMethods\ = "8"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3WebMachine.1.0\CLSID	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.PolicyStatusMachine\CurVer\ = "MicrosoftEdgeUpdate.PolicyStatusMachine.1.0"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.OnDemandCOMClassMachineFallback.1.0	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7584D24A-E056-4EB1-8E7B-632F2B0ADC69}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{837E40DA-EB1B-440C-8623-0F14DF158DC0}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.CredentialDialogMachine\CLSID	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7E29BE61-5809-443F-9B5D-CF22156694EB}\ = "IAppCommand2"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C06EE550-7248-488E-971E-B60C0AB3A6E4}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1B9063E4-3882-485E-8797-F28A0240782F}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A6B716CB-028B-404D-B72C-50E153DD68DA}\AppID = "{A6B716CB-028B-404D-B72C-50E153DD68DA}"	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2603C88B-F971-4167-9DE1-871EE4A3DC84}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D9AA3288-4EA7-4E67-AE60-D18EADCB923D}\NumMethods\ = "4"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3E102DC6-1EDB-46A1-8488-61F71B35ED5F}	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DDD4B5D4-FD54-497C-8789-0830F29A60EE}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{492E1C30-A1A2-4695-87C8-7A8CAD6F936F}\VersionIndependentProgID	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{99F8E195-1042-4F89-A28C-89CDB74A14AE}\NumMethods	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A6556DFF-AB15-4DC3-A890-AB54120BEAEC}\ProxyStubClsid32\ = "{B532B342-0E34-448B-9EDF-1D55C04041F8}"	MicrosoftEdgeUpdateComRegisterShell64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3COMClassService	MicrosoftEdgeUpdate.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3WebSvc\CLSID	MicrosoftEdgeUpdate.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5135E58-384F-4244-9A5F-30FA9259413C}\ = "IProcessLauncher"	MicrosoftEdgeUpdateComRegisterShell64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{9E8F1B36-249F-4FC3-9994-974AFAA07B26}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft\\EdgeUpdate\\1.3.151.27\\psmachine_64.dll"	MicrosoftEdgeUpdateComRegisterShell64.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
1612	MicrosoftEdgeUpdate.exe
1612	MicrosoftEdgeUpdate.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
824	MicrosoftEdgeUpdate.exe
824	MicrosoftEdgeUpdate.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2384	MicrosoftEdgeUpdate.exe
2384	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
1444	MicrosoftEdgeUpdate.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Suspicious use of AdjustPrivilegeToken 42 IoCs

description	pid	Process
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	1444	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	824	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	1612	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	824	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
Token: SeDebugPrivilege	2384	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	1444	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	1444	MicrosoftEdgeUpdate.exe
Token: SeDebugPrivilege	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 1076	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	18
PID 2756 wrote to memory of 1144	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	19
PID 2756 wrote to memory of 1204	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	21
PID 2756 wrote to memory of 644	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	23
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 1444 wrote to memory of 1748	1444	MicrosoftEdgeUpdate.exe	31
PID 1444 wrote to memory of 1748	1444	MicrosoftEdgeUpdate.exe	31
PID 1444 wrote to memory of 1748	1444	MicrosoftEdgeUpdate.exe	31
PID 1444 wrote to memory of 1748	1444	MicrosoftEdgeUpdate.exe	31
PID 1444 wrote to memory of 1748	1444	MicrosoftEdgeUpdate.exe	31
PID 1444 wrote to memory of 1748	1444	MicrosoftEdgeUpdate.exe	31
PID 1444 wrote to memory of 1748	1444	MicrosoftEdgeUpdate.exe	31
PID 1444 wrote to memory of 1072	1444	MicrosoftEdgeUpdate.exe	32
PID 1444 wrote to memory of 1072	1444	MicrosoftEdgeUpdate.exe	32
PID 1444 wrote to memory of 1072	1444	MicrosoftEdgeUpdate.exe	32
PID 1444 wrote to memory of 1072	1444	MicrosoftEdgeUpdate.exe	32
PID 1444 wrote to memory of 1072	1444	MicrosoftEdgeUpdate.exe	32
PID 1444 wrote to memory of 1072	1444	MicrosoftEdgeUpdate.exe	32
PID 1444 wrote to memory of 1072	1444	MicrosoftEdgeUpdate.exe	32
PID 1072 wrote to memory of 356	1072	MicrosoftEdgeUpdate.exe	33
PID 1072 wrote to memory of 356	1072	MicrosoftEdgeUpdate.exe	33
PID 1072 wrote to memory of 356	1072	MicrosoftEdgeUpdate.exe	33
PID 1072 wrote to memory of 356	1072	MicrosoftEdgeUpdate.exe	33
PID 1072 wrote to memory of 1660	1072	MicrosoftEdgeUpdate.exe	34
PID 1072 wrote to memory of 1660	1072	MicrosoftEdgeUpdate.exe	34
PID 1072 wrote to memory of 1660	1072	MicrosoftEdgeUpdate.exe	34
PID 1072 wrote to memory of 1660	1072	MicrosoftEdgeUpdate.exe	34
PID 1072 wrote to memory of 408	1072	MicrosoftEdgeUpdate.exe	35
PID 1072 wrote to memory of 408	1072	MicrosoftEdgeUpdate.exe	35
PID 1072 wrote to memory of 408	1072	MicrosoftEdgeUpdate.exe	35
PID 1072 wrote to memory of 408	1072	MicrosoftEdgeUpdate.exe	35
PID 1444 wrote to memory of 1176	1444	MicrosoftEdgeUpdate.exe	36
PID 1444 wrote to memory of 1176	1444	MicrosoftEdgeUpdate.exe	36
PID 1444 wrote to memory of 1176	1444	MicrosoftEdgeUpdate.exe	36
PID 1444 wrote to memory of 1176	1444	MicrosoftEdgeUpdate.exe	36
PID 1444 wrote to memory of 1176	1444	MicrosoftEdgeUpdate.exe	36
PID 1444 wrote to memory of 1176	1444	MicrosoftEdgeUpdate.exe	36
PID 1444 wrote to memory of 1176	1444	MicrosoftEdgeUpdate.exe	36
PID 1444 wrote to memory of 1744	1444	MicrosoftEdgeUpdate.exe	37
PID 1444 wrote to memory of 1744	1444	MicrosoftEdgeUpdate.exe	37
PID 1444 wrote to memory of 1744	1444	MicrosoftEdgeUpdate.exe	37
PID 1444 wrote to memory of 1744	1444	MicrosoftEdgeUpdate.exe	37
PID 1444 wrote to memory of 1744	1444	MicrosoftEdgeUpdate.exe	37
PID 1444 wrote to memory of 1744	1444	MicrosoftEdgeUpdate.exe	37
PID 1444 wrote to memory of 1744	1444	MicrosoftEdgeUpdate.exe	37
PID 824 wrote to memory of 1612	824	MicrosoftEdgeUpdate.exe	39
PID 824 wrote to memory of 1612	824	MicrosoftEdgeUpdate.exe	39
PID 824 wrote to memory of 1612	824	MicrosoftEdgeUpdate.exe	39
PID 824 wrote to memory of 1612	824	MicrosoftEdgeUpdate.exe	39
PID 824 wrote to memory of 1612	824	MicrosoftEdgeUpdate.exe	39
PID 824 wrote to memory of 1612	824	MicrosoftEdgeUpdate.exe	39
PID 824 wrote to memory of 1612	824	MicrosoftEdgeUpdate.exe	39
PID 2756 wrote to memory of 1076	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	18
PID 2756 wrote to memory of 1144	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	19
PID 2756 wrote to memory of 1204	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	21
PID 2756 wrote to memory of 644	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	23
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30
PID 2756 wrote to memory of 1444	2756	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe	30

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"	44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1076

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1144

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204
- C:\Users\Admin\AppData\Local\Temp\44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe
  "C:\Users\Admin\AppData\Local\Temp\44e287fe6a9916ed3d0f984a21ea33e3ab554f970a7d2fd32d82c286399d3c7b.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Loads dropped DLL
  - 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 WriteProcessMemory
  - System policy modification
  PID:2756
- - C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\Temp\EU71B7.tmp\MicrosoftEdgeUpdate.exe" /installsource taggedmi /install "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=true"
    3⤵
    - Event Triggered Execution: Image File Execution Options Injection
    - Executes dropped EXE
    - Loads dropped DLL
    - Checks system information in the registry
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1444
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regsvc
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Modifies registry class
      PID:1748
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regserver
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:1072
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:356
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:1660
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies registry class
        
        PID:408
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9zIHBsYXRmb3JtPSJ3aW4iIHZlcnNpb249IjYuMS43NjAxLjAiIHNwPSJTZXJ2aWNlIFBhY2sgMSIgYXJjaD0ieDY0Ii8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iIi8-PGFwcCBhcHBpZD0ie0YzQzRGRTAwLUVGRDUtNDAzQi05NTY5LTM5OEEyMEYxQkE0QX0iIHZlcnNpb249IiIgbmV4dHZlcnNpb249IjEuMy4xNTEuMjciIGxhbmc9IiIgYnJhbmQ9IiIgY2xpZW50PSIiPjxldmVudCBldmVudHR5cGU9IjIiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIGluc3RhbGxfdGltZV9tcz0iODI3Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Checks system information in the registry
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      PID:1176
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /handoff "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=true" /installsource taggedmi /sessionid "{6E12C15A-1FFD-4930-9F12-74A2359F93CB}"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:1744
    - - C:\Windows\SysWOW64\wermgr.exe
        
        "C:\Windows\system32\wermgr.exe" "-outproc" "1744" "540"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1612
  - - C:\Windows\SysWOW64\wermgr.exe
      "C:\Windows\system32\wermgr.exe" "-outproc" "1444" "284"
      4⤵
      System Location Discovery: System Language Discovery
      PID:296
  - - C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /unregserver
      4⤵
      PID:2468
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe" /unregister
        5⤵
        
        PID:2884
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe" /unregister
        5⤵
        
        PID:2444
    - - C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.151.27\MicrosoftEdgeUpdateComRegisterShell64.exe" /unregister
        5⤵
        
        PID:1968

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:644

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /svc
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks system information in the registry
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:824
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9zIHBsYXRmb3JtPSJ3aW4iIHZlcnNpb249IjYuMS43NjAxLjAiIHNwPSJTZXJ2aWNlIFBhY2sgMSIgYXJjaD0ieDY0Ii8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iIi8-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEwNi4wLjUyNDkuMTE5IiBuZXh0dmVyc2lvbj0iMTA2LjAuNTI0OS4xMTkiIGxhbmc9ImVuIiBicmFuZD0iR0dMUyIgY2xpZW50PSIiIGluc3RhbGxhZ2U9IjEwMSIgaW5zdGFsbGRhdGU9Ii00IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MjUzNDA5NjMiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIzIi8-PC9hcHA-PC9yZXF1ZXN0Pg
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks system information in the registry
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1612
- C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{9FBC4B9F-87F4-4597-BE6B-EF9C9E1A0259}\MicrosoftEdge_X64_131.0.2903.99.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\Install\{9FBC4B9F-87F4-4597-BE6B-EF9C9E1A0259}\MicrosoftEdge_X64_131.0.2903.99.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --system-level
  2⤵
  - Executes dropped EXE
  PID:2884
- C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
  "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PG9zIHBsYXRmb3JtPSJ3aW4iIHZlcnNpb249IjYuMS43NjAxLjAiIHNwPSJTZXJ2aWNlIFBhY2sgMSIgYXJjaD0ieDY0Ii8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iIiBwcm9kdWN0X25hbWU9IiIvPjxleHAgZXRhZz0iIi8-PGFwcCBhcHBpZD0ie0YzMDE3MjI2LUZFMkEtNDI5NS04QkRGLTAwQzNBOUE3RTRDNX0iIHZlcnNpb249IiIgbmV4dHZlcnNpb249IjEzMS4wLjI5MDMuOTkiIGxhbmc9IiIgYnJhbmQ9IiIgY2xpZW50PSIiIGluc3RhbGxhZ2U9Ii0xIiBpbnN0YWxsZGF0ZT0iLTEiPjx1cGRhdGVjaGVjay8-PGV2ZW50IGV2ZW50dHlwZT0iOSIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIvPjxldmVudCBldmVudHR5cGU9IjUiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiLz48ZXZlbnQgZXZlbnR0eXBlPSIxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIwIiBzb3VyY2VfdXJsX2luZGV4PSIwIiBkb3dubG9hZGVyPSJiaXRzIiB1cmw9Imh0dHA6Ly9tc2VkZ2UuZi50bHUuZGwuZGVsaXZlcnkubXAubWljcm9zb2Z0LmNvbS9maWxlc3RyZWFtaW5nc2VydmljZS9maWxlcy8wZjZhNmRkMy0wYjIyLTRlNzgtYjA0Zi02MDQ5NGViNGM0ZTg_UDE9MTczNDcyNjM1OSZhbXA7UDI9NDA0JmFtcDtQMz0yJmFtcDtQND1YbU92VW1VbUE0M3N0VkRpZCUyYmt4bWlTUyUyZjBjQnFaMDFpQnFYMmZBVnQ0M0pkbzBoZHJRNnoyZmZmYnZzU2lLdjNqNGczWVNRMnNzZGR0bEQxbyUyZks0dyUzZCUzZCIgc2VydmVyX2lwX2hpbnQ9IiIgY2RuX2NpZD0iLTEiIGNkbl9jY2M9IiIgZG93bmxvYWRlZD0iMTc2ODU1NjQ4IiB0b3RhbD0iMTc2ODU1NjQ4IiBkb3dubG9hZF90aW1lX21zPSIzNDI4OSIvPjxldmVudCBldmVudHR5cGU9IjEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjAiIHNvdXJjZV91cmxfaW5kZXg9IjAiLz48ZXZlbnQgZXZlbnR0eXBlPSI2IiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIwIi8-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjAiIGVycm9yY29kZT0iLTIxNDcyMTkxOTkiIGV4dHJhY29kZTE9Ii0yMTQ3MDI0NzAzIiBzb3VyY2VfdXJsX2luZGV4PSIwIiB1cGRhdGVfY2hlY2tfdGltZV9tcz0iNjA5OSIgZG93bmxvYWRfdGltZV9tcz0iMzY0NDEiIGRvd25sb2FkZWQ9IjE3Njg1NTY0OCIgdG90YWw9IjE3Njg1NTY0OCIgcGFja2FnZV9jYWNoZV9yZXN1bHQ9IjAiIGluc3RhbGxfdGltZV9tcz0iMTU2Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks system information in the registry
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2384

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:2044

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:2500

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:2248

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:2856

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1748

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:2360

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

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Image File Execution Options Injection

T1546.012

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Image File Execution Options Injection

T1546.012

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

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery