sality | 5aa761f6aaaf79d892ad84b35402bda4a8c5565a5e92539053d7a6eaca29b551

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

e578935.exee57bda3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57bda3.exe

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

UAC bypass 3 TTPs 2 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

Processes:

e578935.exee57bda3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57bda3.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e578935.exee57bda3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57bda3.exe

Executes dropped EXE 3 IoCs

Processes:

e578935.exee578aac.exee57bda3.exe

pid process

4324 e578935.exe
1236 e578aac.exe
4008 e57bda3.exe

pid	process
4324	e578935.exe
1236	e578aac.exe
4008	e57bda3.exe

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e578935.exee57bda3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e578935.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57bda3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57bda3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57bda3.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e578935.exee57bda3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57bda3.exe

Enumerates connected drives 3 TTPs 13 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:

e578935.exee57bda3.exe

description	ioc	process
File opened (read-only)	\??\K:	e578935.exe
File opened (read-only)	\??\L:	e578935.exe
File opened (read-only)	\??\M:	e578935.exe
File opened (read-only)	\??\E:	e57bda3.exe
File opened (read-only)	\??\H:	e57bda3.exe
File opened (read-only)	\??\H:	e578935.exe
File opened (read-only)	\??\I:	e578935.exe
File opened (read-only)	\??\J:	e578935.exe
File opened (read-only)	\??\G:	e57bda3.exe
File opened (read-only)	\??\I:	e57bda3.exe
File opened (read-only)	\??\J:	e57bda3.exe
File opened (read-only)	\??\E:	e578935.exe
File opened (read-only)	\??\G:	e578935.exe

UPX packed file 28 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4324-9-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-8-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-6-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-13-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-27-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-34-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-32-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-11-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-10-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-12-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-36-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-35-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-37-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-38-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-39-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-40-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-46-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-47-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-58-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-60-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-61-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-63-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-64-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-67-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4324-69-0x00000000007D0000-0x000000000188A000-memory.dmp	upx
behavioral2/memory/4008-104-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/4008-125-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/4008-150-0x0000000000770000-0x000000000182A000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

e578935.exee57bda3.exe

description	ioc	process
File created	C:\Windows\e578993	e578935.exe
File opened for modification	C:\Windows\SYSTEM.INI	e578935.exe
File created	C:\Windows\e57e4f1	e57bda3.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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

Processes:

e57bda3.exerundll32.exee578935.exee578aac.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e57bda3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e578935.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e578aac.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e578935.exee57bda3.exe

pid process

4324 e578935.exe
4324 e578935.exe
4324 e578935.exe
4324 e578935.exe
4008 e57bda3.exe
4008 e57bda3.exe

pid	process
4324	e578935.exe
4324	e578935.exe
4324	e578935.exe
4324	e578935.exe
4008	e57bda3.exe
4008	e57bda3.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e578935.exe

description	pid	process
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe
Token: SeDebugPrivilege	4324	e578935.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee578935.exee57bda3.exe

description	pid	process	target process
PID 520 wrote to memory of 3312	520	rundll32.exe	rundll32.exe
PID 520 wrote to memory of 3312	520	rundll32.exe	rundll32.exe
PID 520 wrote to memory of 3312	520	rundll32.exe	rundll32.exe
PID 3312 wrote to memory of 4324	3312	rundll32.exe	e578935.exe
PID 3312 wrote to memory of 4324	3312	rundll32.exe	e578935.exe
PID 3312 wrote to memory of 4324	3312	rundll32.exe	e578935.exe
PID 4324 wrote to memory of 800	4324	e578935.exe	fontdrvhost.exe
PID 4324 wrote to memory of 808	4324	e578935.exe	fontdrvhost.exe
PID 4324 wrote to memory of 376	4324	e578935.exe	dwm.exe
PID 4324 wrote to memory of 2724	4324	e578935.exe	sihost.exe
PID 4324 wrote to memory of 2824	4324	e578935.exe	svchost.exe
PID 4324 wrote to memory of 2068	4324	e578935.exe	taskhostw.exe
PID 4324 wrote to memory of 3508	4324	e578935.exe	Explorer.EXE
PID 4324 wrote to memory of 3612	4324	e578935.exe	svchost.exe
PID 4324 wrote to memory of 3800	4324	e578935.exe	DllHost.exe
PID 4324 wrote to memory of 3908	4324	e578935.exe	StartMenuExperienceHost.exe
PID 4324 wrote to memory of 3972	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 4080	4324	e578935.exe	SearchApp.exe
PID 4324 wrote to memory of 4152	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 4328	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 4388	4324	e578935.exe	TextInputHost.exe
PID 4324 wrote to memory of 3700	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 2472	4324	e578935.exe	backgroundTaskHost.exe
PID 4324 wrote to memory of 520	4324	e578935.exe	rundll32.exe
PID 4324 wrote to memory of 3312	4324	e578935.exe	rundll32.exe
PID 4324 wrote to memory of 3312	4324	e578935.exe	rundll32.exe
PID 3312 wrote to memory of 1236	3312	rundll32.exe	e578aac.exe
PID 3312 wrote to memory of 1236	3312	rundll32.exe	e578aac.exe
PID 3312 wrote to memory of 1236	3312	rundll32.exe	e578aac.exe
PID 4324 wrote to memory of 800	4324	e578935.exe	fontdrvhost.exe
PID 4324 wrote to memory of 808	4324	e578935.exe	fontdrvhost.exe
PID 4324 wrote to memory of 376	4324	e578935.exe	dwm.exe
PID 4324 wrote to memory of 2724	4324	e578935.exe	sihost.exe
PID 4324 wrote to memory of 2824	4324	e578935.exe	svchost.exe
PID 4324 wrote to memory of 2068	4324	e578935.exe	taskhostw.exe
PID 4324 wrote to memory of 3508	4324	e578935.exe	Explorer.EXE
PID 4324 wrote to memory of 3612	4324	e578935.exe	svchost.exe
PID 4324 wrote to memory of 3800	4324	e578935.exe	DllHost.exe
PID 4324 wrote to memory of 3908	4324	e578935.exe	StartMenuExperienceHost.exe
PID 4324 wrote to memory of 3972	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 4080	4324	e578935.exe	SearchApp.exe
PID 4324 wrote to memory of 4152	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 4328	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 4388	4324	e578935.exe	TextInputHost.exe
PID 4324 wrote to memory of 3700	4324	e578935.exe	RuntimeBroker.exe
PID 4324 wrote to memory of 2472	4324	e578935.exe	backgroundTaskHost.exe
PID 4324 wrote to memory of 520	4324	e578935.exe	rundll32.exe
PID 4324 wrote to memory of 1236	4324	e578935.exe	e578aac.exe
PID 4324 wrote to memory of 1236	4324	e578935.exe	e578aac.exe
PID 3312 wrote to memory of 4008	3312	rundll32.exe	e57bda3.exe
PID 3312 wrote to memory of 4008	3312	rundll32.exe	e57bda3.exe
PID 3312 wrote to memory of 4008	3312	rundll32.exe	e57bda3.exe
PID 4008 wrote to memory of 800	4008	e57bda3.exe	fontdrvhost.exe
PID 4008 wrote to memory of 808	4008	e57bda3.exe	fontdrvhost.exe
PID 4008 wrote to memory of 376	4008	e57bda3.exe	dwm.exe
PID 4008 wrote to memory of 2724	4008	e57bda3.exe	sihost.exe
PID 4008 wrote to memory of 2824	4008	e57bda3.exe	svchost.exe
PID 4008 wrote to memory of 2068	4008	e57bda3.exe	taskhostw.exe
PID 4008 wrote to memory of 3508	4008	e57bda3.exe	Explorer.EXE
PID 4008 wrote to memory of 3612	4008	e57bda3.exe	svchost.exe
PID 4008 wrote to memory of 3800	4008	e57bda3.exe	DllHost.exe
PID 4008 wrote to memory of 3908	4008	e57bda3.exe	StartMenuExperienceHost.exe
PID 4008 wrote to memory of 3972	4008	e57bda3.exe	RuntimeBroker.exe
PID 4008 wrote to memory of 4080	4008	e57bda3.exe	SearchApp.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e578935.exee57bda3.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e578935.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57bda3.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:808

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:376

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2824

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2068

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3508
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5aa761f6aaaf79d892ad84b35402bda4a8c5565a5e92539053d7a6eaca29b551.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:520
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5aa761f6aaaf79d892ad84b35402bda4a8c5565a5e92539053d7a6eaca29b551.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3312
  - - C:\Users\Admin\AppData\Local\Temp\e578935.exe
      C:\Users\Admin\AppData\Local\Temp\e578935.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
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:4324
  - - C:\Users\Admin\AppData\Local\Temp\e578aac.exe
      C:\Users\Admin\AppData\Local\Temp\e578aac.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1236
  - - C:\Users\Admin\AppData\Local\Temp\e57bda3.exe
      C:\Users\Admin\AppData\Local\Temp\e57bda3.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
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:4008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3612

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3800

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3908

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3972

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4080

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4152

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4328

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:4388

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3700

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2472

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 System Firewall

T1562.004

Disable or Modify Tools

Modify Registry