sality | 242c24be996e827979509c71f8574398c0a373ae1d07e67ef6df2c03c61f4edd

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\DisableNotifications = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e587ab9.exe

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

UAC bypass 3 TTPs 3 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"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e587ab9.exe

Windows security bypass 2 TTPs 18 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e587ab9.exe

Executes dropped EXE 3 IoCs

pid	Process
456	e584457.exe
772	e58461c.exe
4636	e587ab9.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral2/memory/456-6-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-8-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-9-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-24-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-13-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-12-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-23-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-11-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-10-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-25-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-35-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-36-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-37-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-38-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-39-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-45-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-46-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-57-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-59-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-60-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-62-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-63-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/456-67-0x00000000007E0000-0x000000000189A000-memory.dmp	upx
behavioral2/memory/772-87-0x0000000000B60000-0x0000000001C1A000-memory.dmp	upx
behavioral2/memory/772-92-0x0000000000B60000-0x0000000001C1A000-memory.dmp	upx
behavioral2/memory/772-93-0x0000000000B60000-0x0000000001C1A000-memory.dmp	upx
behavioral2/memory/772-90-0x0000000000B60000-0x0000000001C1A000-memory.dmp	upx
behavioral2/memory/772-89-0x0000000000B60000-0x0000000001C1A000-memory.dmp	upx
behavioral2/memory/772-91-0x0000000000B60000-0x0000000001C1A000-memory.dmp	upx
behavioral2/memory/772-120-0x0000000000B60000-0x0000000001C1A000-memory.dmp	upx

Windows security modification 2 TTPs 21 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e58461c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e587ab9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e587ab9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e584457.exe

Checks whether UAC is enabled 1 TTPs 3 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e587ab9.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)	\??\I:	e584457.exe
File opened (read-only)	\??\K:	e584457.exe
File opened (read-only)	\??\L:	e584457.exe
File opened (read-only)	\??\H:	e584457.exe
File opened (read-only)	\??\G:	e584457.exe
File opened (read-only)	\??\J:	e584457.exe
File opened (read-only)	\??\E:	e587ab9.exe
File opened (read-only)	\??\G:	e587ab9.exe
File opened (read-only)	\??\H:	e587ab9.exe
File opened (read-only)	\??\E:	e584457.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\e5844f3	e584457.exe
File opened for modification	C:\Windows\SYSTEM.INI	e584457.exe
File created	C:\Windows\e589507	e58461c.exe
File created	C:\Windows\e58aa16	e587ab9.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e584457.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e58461c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e587ab9.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
456	e584457.exe
456	e584457.exe
456	e584457.exe
456	e584457.exe
772	e58461c.exe
772	e58461c.exe
4636	e587ab9.exe
4636	e587ab9.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe
Token: SeDebugPrivilege	456	e584457.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 444 wrote to memory of 4736	444	rundll32.exe	91
PID 444 wrote to memory of 4736	444	rundll32.exe	91
PID 444 wrote to memory of 4736	444	rundll32.exe	91
PID 4736 wrote to memory of 456	4736	rundll32.exe	92
PID 4736 wrote to memory of 456	4736	rundll32.exe	92
PID 4736 wrote to memory of 456	4736	rundll32.exe	92
PID 456 wrote to memory of 804	456	e584457.exe	9
PID 456 wrote to memory of 808	456	e584457.exe	10
PID 456 wrote to memory of 376	456	e584457.exe	13
PID 456 wrote to memory of 2996	456	e584457.exe	50
PID 456 wrote to memory of 3056	456	e584457.exe	51
PID 456 wrote to memory of 3100	456	e584457.exe	52
PID 456 wrote to memory of 3460	456	e584457.exe	56
PID 456 wrote to memory of 3556	456	e584457.exe	57
PID 456 wrote to memory of 3772	456	e584457.exe	58
PID 456 wrote to memory of 3860	456	e584457.exe	59
PID 456 wrote to memory of 3928	456	e584457.exe	60
PID 456 wrote to memory of 4052	456	e584457.exe	61
PID 456 wrote to memory of 4132	456	e584457.exe	62
PID 456 wrote to memory of 2108	456	e584457.exe	64
PID 456 wrote to memory of 4624	456	e584457.exe	76
PID 456 wrote to memory of 2456	456	e584457.exe	78
PID 456 wrote to memory of 3672	456	e584457.exe	79
PID 456 wrote to memory of 2472	456	e584457.exe	80
PID 456 wrote to memory of 5008	456	e584457.exe	81
PID 456 wrote to memory of 2952	456	e584457.exe	82
PID 456 wrote to memory of 4968	456	e584457.exe	88
PID 456 wrote to memory of 3648	456	e584457.exe	89
PID 456 wrote to memory of 444	456	e584457.exe	90
PID 456 wrote to memory of 4736	456	e584457.exe	91
PID 456 wrote to memory of 4736	456	e584457.exe	91
PID 4736 wrote to memory of 772	4736	rundll32.exe	93
PID 4736 wrote to memory of 772	4736	rundll32.exe	93
PID 4736 wrote to memory of 772	4736	rundll32.exe	93
PID 456 wrote to memory of 804	456	e584457.exe	9
PID 456 wrote to memory of 808	456	e584457.exe	10
PID 456 wrote to memory of 376	456	e584457.exe	13
PID 456 wrote to memory of 2996	456	e584457.exe	50
PID 456 wrote to memory of 3056	456	e584457.exe	51
PID 456 wrote to memory of 3100	456	e584457.exe	52
PID 456 wrote to memory of 3460	456	e584457.exe	56
PID 456 wrote to memory of 3556	456	e584457.exe	57
PID 456 wrote to memory of 3772	456	e584457.exe	58
PID 456 wrote to memory of 3860	456	e584457.exe	59
PID 456 wrote to memory of 3928	456	e584457.exe	60
PID 456 wrote to memory of 4052	456	e584457.exe	61
PID 456 wrote to memory of 4132	456	e584457.exe	62
PID 456 wrote to memory of 2108	456	e584457.exe	64
PID 456 wrote to memory of 4624	456	e584457.exe	76
PID 456 wrote to memory of 2456	456	e584457.exe	78
PID 456 wrote to memory of 3672	456	e584457.exe	79
PID 456 wrote to memory of 2472	456	e584457.exe	80
PID 456 wrote to memory of 5008	456	e584457.exe	81
PID 456 wrote to memory of 2952	456	e584457.exe	82
PID 456 wrote to memory of 4968	456	e584457.exe	88
PID 456 wrote to memory of 3648	456	e584457.exe	89
PID 456 wrote to memory of 444	456	e584457.exe	90
PID 456 wrote to memory of 772	456	e584457.exe	93
PID 456 wrote to memory of 772	456	e584457.exe	93
PID 456 wrote to memory of 5012	456	e584457.exe	94
PID 456 wrote to memory of 3980	456	e584457.exe	95
PID 4736 wrote to memory of 4636	4736	rundll32.exe	103
PID 4736 wrote to memory of 4636	4736	rundll32.exe	103
PID 4736 wrote to memory of 4636	4736	rundll32.exe	103

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e584457.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e58461c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e587ab9.exe

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

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:2996

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3056

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:3460
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\242c24be996e827979509c71f8574398c0a373ae1d07e67ef6df2c03c61f4edd.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:444
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\242c24be996e827979509c71f8574398c0a373ae1d07e67ef6df2c03c61f4edd.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4736
  - - C:\Users\Admin\AppData\Local\Temp\e584457.exe
      C:\Users\Admin\AppData\Local\Temp\e584457.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:456
  - - C:\Users\Admin\AppData\Local\Temp\e58461c.exe
      C:\Users\Admin\AppData\Local\Temp\e58461c.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
      Suspicious behavior: EnumeratesProcesses
      System policy modification
      PID:772
  - - C:\Users\Admin\AppData\Local\Temp\e587ab9.exe
      C:\Users\Admin\AppData\Local\Temp\e587ab9.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
      System policy modification
      PID:4636

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3556

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3772

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3860

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3928

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:4132

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2108

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:4624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:2456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=127.0.6533.89 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=127.0.2651.86 --initial-client-data=0x238,0x23c,0x240,0x234,0x248,0x7ff85c6cd198,0x7ff85c6cd1a4,0x7ff85c6cd1b0
  2⤵
  PID:3672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2140,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:2472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --field-trial-handle=1820,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  PID:5008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --field-trial-handle=2400,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:2952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3904,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=1020 /prefetch:8
  2⤵
  PID:4916

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4968

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3648

C:\Windows\system32\BackgroundTaskHost.exe
"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
1⤵
PID:5012

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3980

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1604

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