sality | 4c0d192d4bc6fcb6942f678b312e884c2fe6c1675d30c958bedc304aab1dfe9e

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\EnableFirewall = "0"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57dc27.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"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57dc27.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\FirewallDisableNotify = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57dc27.exe

Executes dropped EXE 4 IoCs

pid	Process
3972	e57c081.exe
5060	e57c1ba.exe
4236	e57dc18.exe
1624	e57dc27.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\FirewallDisableNotify = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57dc27.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57c081.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57dc27.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57dc27.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"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57dc27.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)	\??\I:	e57c081.exe
File opened (read-only)	\??\J:	e57c081.exe
File opened (read-only)	\??\L:	e57c081.exe
File opened (read-only)	\??\R:	e57c081.exe
File opened (read-only)	\??\E:	e57c081.exe
File opened (read-only)	\??\G:	e57c081.exe
File opened (read-only)	\??\N:	e57c081.exe
File opened (read-only)	\??\P:	e57c081.exe
File opened (read-only)	\??\S:	e57c081.exe
File opened (read-only)	\??\H:	e57c081.exe
File opened (read-only)	\??\M:	e57c081.exe
File opened (read-only)	\??\O:	e57c081.exe
File opened (read-only)	\??\Q:	e57c081.exe
File opened (read-only)	\??\K:	e57c081.exe

UPX packed file 34 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3972-6-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-13-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-29-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-34-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-25-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-12-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-10-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-11-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-9-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-8-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-32-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-36-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-37-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-38-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-39-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-40-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-42-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-44-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-59-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-61-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-62-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-63-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-78-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-81-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-83-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-84-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-86-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-85-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-89-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-91-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-98-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/3972-106-0x0000000000760000-0x000000000181A000-memory.dmp	upx
behavioral2/memory/1624-154-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx
behavioral2/memory/1624-155-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e57c081.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	e57c081.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e57c081.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e57c081.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\e57c11d	e57c081.exe
File opened for modification	C:\Windows\SYSTEM.INI	e57c081.exe
File created	C:\Windows\e582a95	e57dc27.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	e57dc18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e57dc27.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e57c081.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e57c1ba.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3972	e57c081.exe
3972	e57c081.exe
3972	e57c081.exe
3972	e57c081.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe
Token: SeDebugPrivilege	3972	e57c081.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 3444 wrote to memory of 3716	3444	rundll32.exe	84
PID 3444 wrote to memory of 3716	3444	rundll32.exe	84
PID 3444 wrote to memory of 3716	3444	rundll32.exe	84
PID 3716 wrote to memory of 3972	3716	rundll32.exe	85
PID 3716 wrote to memory of 3972	3716	rundll32.exe	85
PID 3716 wrote to memory of 3972	3716	rundll32.exe	85
PID 3972 wrote to memory of 776	3972	e57c081.exe	8
PID 3972 wrote to memory of 784	3972	e57c081.exe	9
PID 3972 wrote to memory of 384	3972	e57c081.exe	13
PID 3972 wrote to memory of 2556	3972	e57c081.exe	44
PID 3972 wrote to memory of 2576	3972	e57c081.exe	45
PID 3972 wrote to memory of 3008	3972	e57c081.exe	52
PID 3972 wrote to memory of 3436	3972	e57c081.exe	56
PID 3972 wrote to memory of 3572	3972	e57c081.exe	57
PID 3972 wrote to memory of 3764	3972	e57c081.exe	58
PID 3972 wrote to memory of 3852	3972	e57c081.exe	59
PID 3972 wrote to memory of 3920	3972	e57c081.exe	60
PID 3972 wrote to memory of 4000	3972	e57c081.exe	61
PID 3972 wrote to memory of 4152	3972	e57c081.exe	62
PID 3972 wrote to memory of 4992	3972	e57c081.exe	74
PID 3972 wrote to memory of 116	3972	e57c081.exe	76
PID 3972 wrote to memory of 3444	3972	e57c081.exe	83
PID 3972 wrote to memory of 3716	3972	e57c081.exe	84
PID 3972 wrote to memory of 3716	3972	e57c081.exe	84
PID 3716 wrote to memory of 5060	3716	rundll32.exe	86
PID 3716 wrote to memory of 5060	3716	rundll32.exe	86
PID 3716 wrote to memory of 5060	3716	rundll32.exe	86
PID 3716 wrote to memory of 4236	3716	rundll32.exe	87
PID 3716 wrote to memory of 4236	3716	rundll32.exe	87
PID 3716 wrote to memory of 4236	3716	rundll32.exe	87
PID 3716 wrote to memory of 1624	3716	rundll32.exe	88
PID 3716 wrote to memory of 1624	3716	rundll32.exe	88
PID 3716 wrote to memory of 1624	3716	rundll32.exe	88
PID 3972 wrote to memory of 776	3972	e57c081.exe	8
PID 3972 wrote to memory of 784	3972	e57c081.exe	9
PID 3972 wrote to memory of 384	3972	e57c081.exe	13
PID 3972 wrote to memory of 2556	3972	e57c081.exe	44
PID 3972 wrote to memory of 2576	3972	e57c081.exe	45
PID 3972 wrote to memory of 3008	3972	e57c081.exe	52
PID 3972 wrote to memory of 3436	3972	e57c081.exe	56
PID 3972 wrote to memory of 3572	3972	e57c081.exe	57
PID 3972 wrote to memory of 3764	3972	e57c081.exe	58
PID 3972 wrote to memory of 3852	3972	e57c081.exe	59
PID 3972 wrote to memory of 3920	3972	e57c081.exe	60
PID 3972 wrote to memory of 4000	3972	e57c081.exe	61
PID 3972 wrote to memory of 4152	3972	e57c081.exe	62
PID 3972 wrote to memory of 4992	3972	e57c081.exe	74
PID 3972 wrote to memory of 116	3972	e57c081.exe	76
PID 3972 wrote to memory of 5060	3972	e57c081.exe	86
PID 3972 wrote to memory of 5060	3972	e57c081.exe	86
PID 3972 wrote to memory of 4236	3972	e57c081.exe	87
PID 3972 wrote to memory of 4236	3972	e57c081.exe	87
PID 3972 wrote to memory of 1624	3972	e57c081.exe	88
PID 3972 wrote to memory of 1624	3972	e57c081.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"	e57c081.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57dc27.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:384

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2556

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2576

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3008

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3436
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4c0d192d4bc6fcb6942f678b312e884c2fe6c1675d30c958bedc304aab1dfe9eN.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3444
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4c0d192d4bc6fcb6942f678b312e884c2fe6c1675d30c958bedc304aab1dfe9eN.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3716
  - - C:\Users\Admin\AppData\Local\Temp\e57c081.exe
      C:\Users\Admin\AppData\Local\Temp\e57c081.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:3972
  - - C:\Users\Admin\AppData\Local\Temp\e57c1ba.exe
      C:\Users\Admin\AppData\Local\Temp\e57c1ba.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5060
  - - C:\Users\Admin\AppData\Local\Temp\e57dc18.exe
      C:\Users\Admin\AppData\Local\Temp\e57dc18.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4236
  - - C:\Users\Admin\AppData\Local\Temp\e57dc27.exe
      C:\Users\Admin\AppData\Local\Temp\e57dc27.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:1624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3572

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3764

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3852

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3920

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4000

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

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:4992

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:116

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