sality | 3423c91b299f12561a21a3a4366454f0b7b152c8d6a22001ea34b606719fe736

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e581b82.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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e58586c.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e58586c.exe

Executes dropped EXE 3 IoCs

pid	Process
1392	e581b82.exe
2696	e5831d9.exe
4580	e58586c.exe

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1392-7-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-9-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-10-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-11-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-12-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-14-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-15-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-30-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-23-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-35-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-36-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-37-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-38-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-39-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-40-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-42-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-45-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-46-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-48-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-63-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-67-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-68-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-70-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/1392-73-0x0000000000800000-0x00000000018BA000-memory.dmp	upx
behavioral2/memory/4580-93-0x0000000000B40000-0x0000000001BFA000-memory.dmp	upx
behavioral2/memory/4580-96-0x0000000000B40000-0x0000000001BFA000-memory.dmp	upx
behavioral2/memory/4580-143-0x0000000000B40000-0x0000000001BFA000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e581b82.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e58586c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e58586c.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e58586c.exe

Enumerates connected drives 3 TTPs 10 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	e581b82.exe
File opened (read-only)	\??\H:	e581b82.exe
File opened (read-only)	\??\J:	e581b82.exe
File opened (read-only)	\??\L:	e581b82.exe
File opened (read-only)	\??\E:	e58586c.exe
File opened (read-only)	\??\G:	e58586c.exe
File opened (read-only)	\??\G:	e581b82.exe
File opened (read-only)	\??\I:	e581b82.exe
File opened (read-only)	\??\K:	e581b82.exe
File opened (read-only)	\??\H:	e58586c.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\e582cf7	e581b82.exe
File opened for modification	C:\Windows\SYSTEM.INI	e581b82.exe
File created	C:\Windows\e588102	e58586c.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1392	e581b82.exe
1392	e581b82.exe
1392	e581b82.exe
1392	e581b82.exe
4580	e58586c.exe
4580	e58586c.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe
Token: SeDebugPrivilege	1392	e581b82.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4568 wrote to memory of 3740	4568	rundll32.exe	88
PID 4568 wrote to memory of 3740	4568	rundll32.exe	88
PID 4568 wrote to memory of 3740	4568	rundll32.exe	88
PID 3740 wrote to memory of 1392	3740	rundll32.exe	91
PID 3740 wrote to memory of 1392	3740	rundll32.exe	91
PID 3740 wrote to memory of 1392	3740	rundll32.exe	91
PID 1392 wrote to memory of 800	1392	e581b82.exe	81
PID 1392 wrote to memory of 804	1392	e581b82.exe	80
PID 1392 wrote to memory of 392	1392	e581b82.exe	4
PID 1392 wrote to memory of 2448	1392	e581b82.exe	57
PID 1392 wrote to memory of 2456	1392	e581b82.exe	56
PID 1392 wrote to memory of 2716	1392	e581b82.exe	52
PID 1392 wrote to memory of 3300	1392	e581b82.exe	48
PID 1392 wrote to memory of 3404	1392	e581b82.exe	47
PID 1392 wrote to memory of 3664	1392	e581b82.exe	20
PID 1392 wrote to memory of 3760	1392	e581b82.exe	18
PID 1392 wrote to memory of 3824	1392	e581b82.exe	19
PID 1392 wrote to memory of 3916	1392	e581b82.exe	46
PID 1392 wrote to memory of 4080	1392	e581b82.exe	45
PID 1392 wrote to memory of 4348	1392	e581b82.exe	43
PID 1392 wrote to memory of 3340	1392	e581b82.exe	35
PID 1392 wrote to memory of 4844	1392	e581b82.exe	25
PID 1392 wrote to memory of 2960	1392	e581b82.exe	24
PID 1392 wrote to memory of 2120	1392	e581b82.exe	32
PID 1392 wrote to memory of 1152	1392	e581b82.exe	28
PID 1392 wrote to memory of 2876	1392	e581b82.exe	27
PID 1392 wrote to memory of 4568	1392	e581b82.exe	87
PID 1392 wrote to memory of 3740	1392	e581b82.exe	88
PID 1392 wrote to memory of 3740	1392	e581b82.exe	88
PID 3740 wrote to memory of 2696	3740	rundll32.exe	92
PID 3740 wrote to memory of 2696	3740	rundll32.exe	92
PID 3740 wrote to memory of 2696	3740	rundll32.exe	92
PID 3740 wrote to memory of 4580	3740	rundll32.exe	95
PID 3740 wrote to memory of 4580	3740	rundll32.exe	95
PID 3740 wrote to memory of 4580	3740	rundll32.exe	95
PID 1392 wrote to memory of 800	1392	e581b82.exe	81
PID 1392 wrote to memory of 804	1392	e581b82.exe	80
PID 1392 wrote to memory of 392	1392	e581b82.exe	4
PID 1392 wrote to memory of 2448	1392	e581b82.exe	57
PID 1392 wrote to memory of 2456	1392	e581b82.exe	56
PID 1392 wrote to memory of 2716	1392	e581b82.exe	52
PID 1392 wrote to memory of 3300	1392	e581b82.exe	48
PID 1392 wrote to memory of 3404	1392	e581b82.exe	47
PID 1392 wrote to memory of 3664	1392	e581b82.exe	20
PID 1392 wrote to memory of 3760	1392	e581b82.exe	18
PID 1392 wrote to memory of 3824	1392	e581b82.exe	19
PID 1392 wrote to memory of 3916	1392	e581b82.exe	46
PID 1392 wrote to memory of 4080	1392	e581b82.exe	45
PID 1392 wrote to memory of 4348	1392	e581b82.exe	43
PID 1392 wrote to memory of 3340	1392	e581b82.exe	35
PID 1392 wrote to memory of 4844	1392	e581b82.exe	25
PID 1392 wrote to memory of 2960	1392	e581b82.exe	24
PID 1392 wrote to memory of 2120	1392	e581b82.exe	32
PID 1392 wrote to memory of 1152	1392	e581b82.exe	28
PID 1392 wrote to memory of 2876	1392	e581b82.exe	27
PID 1392 wrote to memory of 4568	1392	e581b82.exe	87
PID 1392 wrote to memory of 2696	1392	e581b82.exe	92
PID 1392 wrote to memory of 2696	1392	e581b82.exe	92
PID 1392 wrote to memory of 4580	1392	e581b82.exe	95
PID 1392 wrote to memory of 4580	1392	e581b82.exe	95
PID 4580 wrote to memory of 800	4580	e58586c.exe	81
PID 4580 wrote to memory of 804	4580	e58586c.exe	80
PID 4580 wrote to memory of 392	4580	e58586c.exe	4
PID 4580 wrote to memory of 2448	4580	e58586c.exe	57

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e581b82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e58586c.exe

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:392

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3760

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3824

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3664

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2960

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:4844

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2876

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1152

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:2120

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:3340

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4348

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:3916

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3404

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3300
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.fc34a99ffc6fe87f821aca721957a900.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4568
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.fc34a99ffc6fe87f821aca721957a900.dll,#1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3740
  - - C:\Users\Admin\AppData\Local\Temp\e581b82.exe
      C:\Users\Admin\AppData\Local\Temp\e581b82.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:1392
  - - C:\Users\Admin\AppData\Local\Temp\e5831d9.exe
      C:\Users\Admin\AppData\Local\Temp\e5831d9.exe
      4⤵
      Executes dropped EXE
      PID:2696
  - - C:\Users\Admin\AppData\Local\Temp\e58586c.exe
      C:\Users\Admin\AppData\Local\Temp\e58586c.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:4580

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2456

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2448

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:804

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

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