sality | 5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

Au_.exe5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exeAu_.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	Au_.exe

UPX dump on OEP (original entry point) 19 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4692-2-0x00000000023E0000-0x0000000003413000-memory.dmp	UPX
behavioral2/memory/4692-4-0x00000000023E0000-0x0000000003413000-memory.dmp	UPX
behavioral2/memory/4408-14-0x0000000000400000-0x0000000000445000-memory.dmp	UPX
behavioral2/memory/4692-17-0x0000000000400000-0x0000000000445000-memory.dmp	UPX
behavioral2/memory/4408-95-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-97-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-98-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-104-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-108-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-121-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-128-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-129-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-130-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-134-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-136-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-138-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-147-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-149-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX
behavioral2/memory/4408-148-0x0000000004A40000-0x0000000005A73000-memory.dmp	UPX

Disables RegEdit via registry modification 2 IoCs

evasion

Processes:

5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exeAu_.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	Au_.exe

Disables Task Manager via registry modification
evasion
Modifies Windows Firewall 2 TTPs 2 IoCs
evasion

Windows Service
T1543.003

Disable or Modify System Firewall
T1562.004

Processes:

netsh.exenetsh.exe

pid process

3584 netsh.exe
880 netsh.exe
Executes dropped EXE 1 IoCs

Processes:

Au_.exe

pid process

4408 Au_.exe
Loads dropped DLL 1 IoCs

Processes:

Au_.exe

pid process

4408 Au_.exe

pid	process
3584	netsh.exe
880	netsh.exe

pid	process
4408	Au_.exe

pid	process
4408	Au_.exe

UPX packed file 17 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4692-2-0x00000000023E0000-0x0000000003413000-memory.dmp	upx
behavioral2/memory/4692-4-0x00000000023E0000-0x0000000003413000-memory.dmp	upx
behavioral2/memory/4408-95-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-97-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-98-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-104-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-108-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-121-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-128-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-129-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-130-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-134-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-136-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-138-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-147-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-149-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx
behavioral2/memory/4408-148-0x0000000004A40000-0x0000000005A73000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exeAu_.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	Au_.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	Au_.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	Au_.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exeAu_.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Au_.exe

Drops file in Windows directory 1 IoCs

Processes:

5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe

NSIS installer 4 IoCs

installer

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe	nsis_installer_1
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe	nsis_installer_2
C:\Users\Admin\AppData\Local\Temp\0E579913_Rar\Au_.exe	nsis_installer_1
C:\Users\Admin\AppData\Local\Temp\0E579913_Rar\Au_.exe	nsis_installer_2

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Au_.exe

pid process

4408 Au_.exe
4408 Au_.exe

pid	process
4408	Au_.exe
4408	Au_.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

Au_.exe

description	pid	process
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe
Token: SeDebugPrivilege	4408	Au_.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exeAu_.exe

description	pid	process	target process
PID 4692 wrote to memory of 3584	4692	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe	netsh.exe
PID 4692 wrote to memory of 3584	4692	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe	netsh.exe
PID 4692 wrote to memory of 3584	4692	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe	netsh.exe
PID 4692 wrote to memory of 4408	4692	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe	Au_.exe
PID 4692 wrote to memory of 4408	4692	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe	Au_.exe
PID 4692 wrote to memory of 4408	4692	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe	Au_.exe
PID 4408 wrote to memory of 880	4408	Au_.exe	netsh.exe
PID 4408 wrote to memory of 880	4408	Au_.exe	netsh.exe
PID 4408 wrote to memory of 880	4408	Au_.exe	netsh.exe
PID 4408 wrote to memory of 776	4408	Au_.exe	fontdrvhost.exe
PID 4408 wrote to memory of 784	4408	Au_.exe	fontdrvhost.exe
PID 4408 wrote to memory of 60	4408	Au_.exe	dwm.exe
PID 4408 wrote to memory of 2496	4408	Au_.exe	sihost.exe
PID 4408 wrote to memory of 2524	4408	Au_.exe	svchost.exe
PID 4408 wrote to memory of 2816	4408	Au_.exe	taskhostw.exe
PID 4408 wrote to memory of 3520	4408	Au_.exe	Explorer.EXE
PID 4408 wrote to memory of 3672	4408	Au_.exe	svchost.exe
PID 4408 wrote to memory of 3868	4408	Au_.exe	DllHost.exe
PID 4408 wrote to memory of 4008	4408	Au_.exe	StartMenuExperienceHost.exe
PID 4408 wrote to memory of 4080	4408	Au_.exe	RuntimeBroker.exe
PID 4408 wrote to memory of 3312	4408	Au_.exe	SearchApp.exe
PID 4408 wrote to memory of 4192	4408	Au_.exe	RuntimeBroker.exe
PID 4408 wrote to memory of 1064	4408	Au_.exe	TextInputHost.exe
PID 4408 wrote to memory of 3500	4408	Au_.exe	RuntimeBroker.exe
PID 4408 wrote to memory of 4716	4408	Au_.exe	backgroundTaskHost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exeAu_.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Au_.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:60

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2524

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2816

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3520
- C:\Users\Admin\AppData\Local\Temp\5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe
  "C:\Users\Admin\AppData\Local\Temp\5f0f52dee306ee1ec3ed87df5d8503333e7ef280b6011b357cc11cd2a85183d0.exe"
  2⤵
  - UAC bypass
  - Windows security bypass
  - Disables RegEdit via registry modification
  - Windows security modification
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4692
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode disable
    3⤵
    - Modifies Windows Firewall
    PID:3584
- - C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
    "C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
    3⤵
    - UAC bypass
    - Windows security bypass
    - Disables RegEdit via registry modification
    - Executes dropped EXE
    - Loads dropped DLL
    - Windows security modification
    - Checks whether UAC is enabled
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    - System policy modification
    PID:4408
  - - C:\Windows\SysWOW64\netsh.exe
      netsh firewall set opmode disable
      4⤵
      Modifies Windows Firewall
      PID:880
  - - C:\Windows\SysWOW64\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE"
      4⤵
      PID:5112

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3672

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3868

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:4008

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4080

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3312

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4192

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:1064

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3500

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

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

4

T1562

Disable or Modify System Firewall