sality | 588b028f7ab552a4d2b907c1d0298aea0e9f0d759c71efd01e392193b24c5847

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\DoNotAllowExceptions = "0"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57b99b.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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57b99b.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\FirewallOverride = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57b99b.exe

Executes dropped EXE 4 IoCs

pid	Process
4540	e579de6.exe
1488	e579f3d.exe
3060	e57b97c.exe
2412	e57b99b.exe

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57b99b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57b99b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e579de6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57b99b.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"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57b99b.exe

Enumerates connected drives 3 TTPs 14 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)	\??\H:	e579de6.exe
File opened (read-only)	\??\J:	e579de6.exe
File opened (read-only)	\??\G:	e579de6.exe
File opened (read-only)	\??\K:	e579de6.exe
File opened (read-only)	\??\L:	e579de6.exe
File opened (read-only)	\??\N:	e579de6.exe
File opened (read-only)	\??\Q:	e579de6.exe
File opened (read-only)	\??\S:	e579de6.exe
File opened (read-only)	\??\I:	e579de6.exe
File opened (read-only)	\??\M:	e579de6.exe
File opened (read-only)	\??\R:	e579de6.exe
File opened (read-only)	\??\E:	e579de6.exe
File opened (read-only)	\??\O:	e579de6.exe
File opened (read-only)	\??\P:	e579de6.exe

UPX packed file 33 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4540-9-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-10-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-12-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-18-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-11-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-22-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-13-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-19-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-8-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-20-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-35-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-36-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-37-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-38-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-39-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-41-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-42-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-56-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-59-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-60-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-74-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-75-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-78-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-80-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-83-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-84-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-87-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-88-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-91-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-92-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-96-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4540-100-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/2412-140-0x0000000000B30000-0x0000000001BEA000-memory.dmp	upx

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e579de6.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e579de6.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e579de6.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e579de6.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\e579e34	e579de6.exe
File opened for modification	C:\Windows\SYSTEM.INI	e579de6.exe
File created	C:\Windows\e5807fa	e57b99b.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	e57b97c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e57b99b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e579de6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e579f3d.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4540	e579de6.exe
4540	e579de6.exe
4540	e579de6.exe
4540	e579de6.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe
Token: SeDebugPrivilege	4540	e579de6.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 4624	4808	rundll32.exe	83
PID 4808 wrote to memory of 4624	4808	rundll32.exe	83
PID 4808 wrote to memory of 4624	4808	rundll32.exe	83
PID 4624 wrote to memory of 4540	4624	rundll32.exe	84
PID 4624 wrote to memory of 4540	4624	rundll32.exe	84
PID 4624 wrote to memory of 4540	4624	rundll32.exe	84
PID 4540 wrote to memory of 760	4540	e579de6.exe	8
PID 4540 wrote to memory of 764	4540	e579de6.exe	9
PID 4540 wrote to memory of 64	4540	e579de6.exe	13
PID 4540 wrote to memory of 3048	4540	e579de6.exe	51
PID 4540 wrote to memory of 2624	4540	e579de6.exe	52
PID 4540 wrote to memory of 3100	4540	e579de6.exe	53
PID 4540 wrote to memory of 3472	4540	e579de6.exe	56
PID 4540 wrote to memory of 3588	4540	e579de6.exe	57
PID 4540 wrote to memory of 3792	4540	e579de6.exe	58
PID 4540 wrote to memory of 3884	4540	e579de6.exe	59
PID 4540 wrote to memory of 3956	4540	e579de6.exe	60
PID 4540 wrote to memory of 4052	4540	e579de6.exe	61
PID 4540 wrote to memory of 4212	4540	e579de6.exe	62
PID 4540 wrote to memory of 4732	4540	e579de6.exe	75
PID 4540 wrote to memory of 3744	4540	e579de6.exe	76
PID 4540 wrote to memory of 3808	4540	e579de6.exe	81
PID 4540 wrote to memory of 4808	4540	e579de6.exe	82
PID 4540 wrote to memory of 4624	4540	e579de6.exe	83
PID 4540 wrote to memory of 4624	4540	e579de6.exe	83
PID 4624 wrote to memory of 1488	4624	rundll32.exe	85
PID 4624 wrote to memory of 1488	4624	rundll32.exe	85
PID 4624 wrote to memory of 1488	4624	rundll32.exe	85
PID 4624 wrote to memory of 3060	4624	rundll32.exe	87
PID 4624 wrote to memory of 3060	4624	rundll32.exe	87
PID 4624 wrote to memory of 3060	4624	rundll32.exe	87
PID 4624 wrote to memory of 2412	4624	rundll32.exe	88
PID 4624 wrote to memory of 2412	4624	rundll32.exe	88
PID 4624 wrote to memory of 2412	4624	rundll32.exe	88
PID 4540 wrote to memory of 760	4540	e579de6.exe	8
PID 4540 wrote to memory of 764	4540	e579de6.exe	9
PID 4540 wrote to memory of 64	4540	e579de6.exe	13
PID 4540 wrote to memory of 3048	4540	e579de6.exe	51
PID 4540 wrote to memory of 2624	4540	e579de6.exe	52
PID 4540 wrote to memory of 3100	4540	e579de6.exe	53
PID 4540 wrote to memory of 3472	4540	e579de6.exe	56
PID 4540 wrote to memory of 3588	4540	e579de6.exe	57
PID 4540 wrote to memory of 3792	4540	e579de6.exe	58
PID 4540 wrote to memory of 3884	4540	e579de6.exe	59
PID 4540 wrote to memory of 3956	4540	e579de6.exe	60
PID 4540 wrote to memory of 4052	4540	e579de6.exe	61
PID 4540 wrote to memory of 4212	4540	e579de6.exe	62
PID 4540 wrote to memory of 4732	4540	e579de6.exe	75
PID 4540 wrote to memory of 3744	4540	e579de6.exe	76
PID 4540 wrote to memory of 1488	4540	e579de6.exe	85
PID 4540 wrote to memory of 1488	4540	e579de6.exe	85
PID 4540 wrote to memory of 3060	4540	e579de6.exe	87
PID 4540 wrote to memory of 3060	4540	e579de6.exe	87
PID 4540 wrote to memory of 2412	4540	e579de6.exe	88
PID 4540 wrote to memory of 2412	4540	e579de6.exe	88

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"	e579de6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57b99b.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:760

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:764

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:64

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3048

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2624

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3100

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3472
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\588b028f7ab552a4d2b907c1d0298aea0e9f0d759c71efd01e392193b24c5847.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4808
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\588b028f7ab552a4d2b907c1d0298aea0e9f0d759c71efd01e392193b24c5847.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4624
  - - C:\Users\Admin\AppData\Local\Temp\e579de6.exe
      C:\Users\Admin\AppData\Local\Temp\e579de6.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 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:4540
  - - C:\Users\Admin\AppData\Local\Temp\e579f3d.exe
      C:\Users\Admin\AppData\Local\Temp\e579f3d.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1488
  - - C:\Users\Admin\AppData\Local\Temp\e57b97c.exe
      C:\Users\Admin\AppData\Local\Temp\e57b97c.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3060
  - - C:\Users\Admin\AppData\Local\Temp\e57b99b.exe
      C:\Users\Admin\AppData\Local\Temp\e57b99b.exe
      4⤵
      Modifies firewall policy service
      UAC bypass
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Checks whether UAC is enabled
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      System policy modification
      PID:2412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3588

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3792

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3884

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3956

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4052

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4212

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:4732

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3744

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3808

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