sality | 6140222e83e887a49903b742547ca3a4bc24ea210e6f5b39826daf447361571a

Windows Service

T1543.003

Processes:

e577455.exee5747d6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e5747d6.exe

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

UAC bypass 3 TTPs 2 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

Processes:

e5747d6.exee577455.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577455.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e577455.exee5747d6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5747d6.exe

Executes dropped EXE 3 IoCs

Processes:

e5747d6.exee57490f.exee577455.exe

pid process

4304 e5747d6.exe
3992 e57490f.exe
4184 e577455.exe

pid	process
4304	e5747d6.exe
3992	e57490f.exe
4184	e577455.exe

UPX packed file 28 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4304-9-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-28-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-36-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-18-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-26-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-11-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-17-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-10-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-6-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-37-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-32-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-38-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-39-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-44-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-45-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-55-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-56-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-57-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-58-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-60-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-62-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-64-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4304-68-0x00000000007C0000-0x000000000187A000-memory.dmp	upx
behavioral2/memory/4184-95-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4184-96-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4184-90-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4184-101-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4184-145-0x00000000007B0000-0x000000000186A000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e5747d6.exee577455.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e577455.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5747d6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e577455.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5747d6.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e5747d6.exee577455.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577455.exe

Enumerates connected drives 3 TTPs 12 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

e5747d6.exee577455.exe

description	ioc	process
File opened (read-only)	\??\I:	e5747d6.exe
File opened (read-only)	\??\K:	e5747d6.exe
File opened (read-only)	\??\E:	e577455.exe
File opened (read-only)	\??\G:	e577455.exe
File opened (read-only)	\??\H:	e577455.exe
File opened (read-only)	\??\J:	e577455.exe
File opened (read-only)	\??\E:	e5747d6.exe
File opened (read-only)	\??\G:	e5747d6.exe
File opened (read-only)	\??\H:	e5747d6.exe
File opened (read-only)	\??\J:	e5747d6.exe
File opened (read-only)	\??\L:	e5747d6.exe
File opened (read-only)	\??\I:	e577455.exe

Drops file in Windows directory 3 IoCs

Processes:

e5747d6.exee577455.exe

description	ioc	process
File created	C:\Windows\e574825	e5747d6.exe
File opened for modification	C:\Windows\SYSTEM.INI	e5747d6.exe
File created	C:\Windows\e579d78	e577455.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e5747d6.exee577455.exe

pid process

4304 e5747d6.exe
4304 e5747d6.exe
4304 e5747d6.exe
4304 e5747d6.exe
4184 e577455.exe
4184 e577455.exe

pid	process
4304	e5747d6.exe
4304	e5747d6.exe
4304	e5747d6.exe
4304	e5747d6.exe
4184	e577455.exe
4184	e577455.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e5747d6.exe

description	pid	process
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe
Token: SeDebugPrivilege	4304	e5747d6.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee5747d6.exee577455.exe

description	pid	process	target process
PID 2268 wrote to memory of 1020	2268	rundll32.exe	rundll32.exe
PID 2268 wrote to memory of 1020	2268	rundll32.exe	rundll32.exe
PID 2268 wrote to memory of 1020	2268	rundll32.exe	rundll32.exe
PID 1020 wrote to memory of 4304	1020	rundll32.exe	e5747d6.exe
PID 1020 wrote to memory of 4304	1020	rundll32.exe	e5747d6.exe
PID 1020 wrote to memory of 4304	1020	rundll32.exe	e5747d6.exe
PID 4304 wrote to memory of 784	4304	e5747d6.exe	fontdrvhost.exe
PID 4304 wrote to memory of 788	4304	e5747d6.exe	fontdrvhost.exe
PID 4304 wrote to memory of 332	4304	e5747d6.exe	dwm.exe
PID 4304 wrote to memory of 2680	4304	e5747d6.exe	sihost.exe
PID 4304 wrote to memory of 2692	4304	e5747d6.exe	svchost.exe
PID 4304 wrote to memory of 2872	4304	e5747d6.exe	taskhostw.exe
PID 4304 wrote to memory of 3552	4304	e5747d6.exe	Explorer.EXE
PID 4304 wrote to memory of 3672	4304	e5747d6.exe	svchost.exe
PID 4304 wrote to memory of 3844	4304	e5747d6.exe	DllHost.exe
PID 4304 wrote to memory of 3932	4304	e5747d6.exe	StartMenuExperienceHost.exe
PID 4304 wrote to memory of 4000	4304	e5747d6.exe	RuntimeBroker.exe
PID 4304 wrote to memory of 4088	4304	e5747d6.exe	SearchApp.exe
PID 4304 wrote to memory of 3644	4304	e5747d6.exe	RuntimeBroker.exe
PID 4304 wrote to memory of 960	4304	e5747d6.exe	TextInputHost.exe
PID 4304 wrote to memory of 3244	4304	e5747d6.exe	RuntimeBroker.exe
PID 4304 wrote to memory of 2852	4304	e5747d6.exe	backgroundTaskHost.exe
PID 4304 wrote to memory of 4680	4304	e5747d6.exe	backgroundTaskHost.exe
PID 4304 wrote to memory of 2268	4304	e5747d6.exe	rundll32.exe
PID 4304 wrote to memory of 1020	4304	e5747d6.exe	rundll32.exe
PID 4304 wrote to memory of 1020	4304	e5747d6.exe	rundll32.exe
PID 1020 wrote to memory of 3992	1020	rundll32.exe	e57490f.exe
PID 1020 wrote to memory of 3992	1020	rundll32.exe	e57490f.exe
PID 1020 wrote to memory of 3992	1020	rundll32.exe	e57490f.exe
PID 4304 wrote to memory of 784	4304	e5747d6.exe	fontdrvhost.exe
PID 4304 wrote to memory of 788	4304	e5747d6.exe	fontdrvhost.exe
PID 4304 wrote to memory of 332	4304	e5747d6.exe	dwm.exe
PID 4304 wrote to memory of 2680	4304	e5747d6.exe	sihost.exe
PID 4304 wrote to memory of 2692	4304	e5747d6.exe	svchost.exe
PID 4304 wrote to memory of 2872	4304	e5747d6.exe	taskhostw.exe
PID 4304 wrote to memory of 3552	4304	e5747d6.exe	Explorer.EXE
PID 4304 wrote to memory of 3672	4304	e5747d6.exe	svchost.exe
PID 4304 wrote to memory of 3844	4304	e5747d6.exe	DllHost.exe
PID 4304 wrote to memory of 3932	4304	e5747d6.exe	StartMenuExperienceHost.exe
PID 4304 wrote to memory of 4000	4304	e5747d6.exe	RuntimeBroker.exe
PID 4304 wrote to memory of 4088	4304	e5747d6.exe	SearchApp.exe
PID 4304 wrote to memory of 3644	4304	e5747d6.exe	RuntimeBroker.exe
PID 4304 wrote to memory of 960	4304	e5747d6.exe	TextInputHost.exe
PID 4304 wrote to memory of 3244	4304	e5747d6.exe	RuntimeBroker.exe
PID 4304 wrote to memory of 2852	4304	e5747d6.exe	backgroundTaskHost.exe
PID 4304 wrote to memory of 4680	4304	e5747d6.exe	backgroundTaskHost.exe
PID 4304 wrote to memory of 2268	4304	e5747d6.exe	rundll32.exe
PID 4304 wrote to memory of 3992	4304	e5747d6.exe	e57490f.exe
PID 4304 wrote to memory of 3992	4304	e5747d6.exe	e57490f.exe
PID 1020 wrote to memory of 4184	1020	rundll32.exe	e577455.exe
PID 1020 wrote to memory of 4184	1020	rundll32.exe	e577455.exe
PID 1020 wrote to memory of 4184	1020	rundll32.exe	e577455.exe
PID 4184 wrote to memory of 784	4184	e577455.exe	fontdrvhost.exe
PID 4184 wrote to memory of 788	4184	e577455.exe	fontdrvhost.exe
PID 4184 wrote to memory of 332	4184	e577455.exe	dwm.exe
PID 4184 wrote to memory of 2680	4184	e577455.exe	sihost.exe
PID 4184 wrote to memory of 2692	4184	e577455.exe	svchost.exe
PID 4184 wrote to memory of 2872	4184	e577455.exe	taskhostw.exe
PID 4184 wrote to memory of 3552	4184	e577455.exe	Explorer.EXE
PID 4184 wrote to memory of 3672	4184	e577455.exe	svchost.exe
PID 4184 wrote to memory of 3844	4184	e577455.exe	DllHost.exe
PID 4184 wrote to memory of 3932	4184	e577455.exe	StartMenuExperienceHost.exe
PID 4184 wrote to memory of 4000	4184	e577455.exe	RuntimeBroker.exe
PID 4184 wrote to memory of 4088	4184	e577455.exe	SearchApp.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e5747d6.exee577455.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5747d6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e577455.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:332

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2692

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2872

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3552
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3fcf1d4ba927064943111dcf36567380_NeikiAnalytics.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2268
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3fcf1d4ba927064943111dcf36567380_NeikiAnalytics.dll,#1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1020
  - - C:\Users\Admin\AppData\Local\Temp\e5747d6.exe
      C:\Users\Admin\AppData\Local\Temp\e5747d6.exe
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Enumerates connected drives
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:4304
  - - C:\Users\Admin\AppData\Local\Temp\e57490f.exe
      C:\Users\Admin\AppData\Local\Temp\e57490f.exe
      4⤵
      Executes dropped EXE
      PID:3992
  - - C:\Users\Admin\AppData\Local\Temp\e577455.exe
      C:\Users\Admin\AppData\Local\Temp\e577455.exe
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Enumerates connected drives
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:4184

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:3844

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3932

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4000

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4088

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3644

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:960

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3244

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:2852

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4680

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2456

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4452

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

T1562

Disable or Modify Tools

Modify Registry