sality | 469c03431549dba4a3a49ba65abb6de71e9c191aa600d635791ac795379e89d9

Windows Service

T1543.003

Processes:

e576810.exee573ab7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e573ab7.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

Processes:

e573ab7.exee576810.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e576810.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e576810.exee573ab7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e576810.exe

Executes dropped EXE 3 IoCs

Processes:

e573ab7.exee573c5d.exee576810.exe

pid process

1340 e573ab7.exe
4480 e573c5d.exe
4440 e576810.exe

pid	process
1340	e573ab7.exe
4480	e573c5d.exe
4440	e576810.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1340-9-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-8-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-25-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-32-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-35-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-12-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-11-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-26-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-10-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-36-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-6-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-37-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-38-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-39-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-40-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-41-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-55-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-56-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-57-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-59-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-60-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-62-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-63-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/1340-66-0x00000000008D0000-0x000000000198A000-memory.dmp	upx
behavioral2/memory/4440-93-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4440-92-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4440-90-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4440-106-0x0000000000780000-0x000000000183A000-memory.dmp	upx
behavioral2/memory/4440-141-0x0000000000780000-0x000000000183A000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e573ab7.exee576810.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573ab7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e576810.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e576810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e576810.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e573ab7.exee576810.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e576810.exe

Enumerates connected drives 3 TTPs 11 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:

e576810.exee573ab7.exe

description	ioc	process
File opened (read-only)	\??\G:	e576810.exe
File opened (read-only)	\??\H:	e576810.exe
File opened (read-only)	\??\G:	e573ab7.exe
File opened (read-only)	\??\H:	e573ab7.exe
File opened (read-only)	\??\E:	e576810.exe
File opened (read-only)	\??\K:	e573ab7.exe
File opened (read-only)	\??\L:	e573ab7.exe
File opened (read-only)	\??\I:	e576810.exe
File opened (read-only)	\??\E:	e573ab7.exe
File opened (read-only)	\??\I:	e573ab7.exe
File opened (read-only)	\??\J:	e573ab7.exe

Drops file in Windows directory 3 IoCs

Processes:

e573ab7.exee576810.exe

description	ioc	process
File created	C:\Windows\e573b34	e573ab7.exe
File opened for modification	C:\Windows\SYSTEM.INI	e573ab7.exe
File created	C:\Windows\e57903a	e576810.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e573ab7.exee576810.exe

pid process

1340 e573ab7.exe
1340 e573ab7.exe
1340 e573ab7.exe
1340 e573ab7.exe
4440 e576810.exe
4440 e576810.exe

pid	process
1340	e573ab7.exe
1340	e573ab7.exe
1340	e573ab7.exe
1340	e573ab7.exe
4440	e576810.exe
4440	e576810.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e573ab7.exe

description	pid	process
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe
Token: SeDebugPrivilege	1340	e573ab7.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee573ab7.exee576810.exe

description	pid	process	target process
PID 4552 wrote to memory of 776	4552	rundll32.exe	rundll32.exe
PID 4552 wrote to memory of 776	4552	rundll32.exe	rundll32.exe
PID 4552 wrote to memory of 776	4552	rundll32.exe	rundll32.exe
PID 776 wrote to memory of 1340	776	rundll32.exe	e573ab7.exe
PID 776 wrote to memory of 1340	776	rundll32.exe	e573ab7.exe
PID 776 wrote to memory of 1340	776	rundll32.exe	e573ab7.exe
PID 1340 wrote to memory of 796	1340	e573ab7.exe	fontdrvhost.exe
PID 1340 wrote to memory of 804	1340	e573ab7.exe	fontdrvhost.exe
PID 1340 wrote to memory of 380	1340	e573ab7.exe	dwm.exe
PID 1340 wrote to memory of 2620	1340	e573ab7.exe	sihost.exe
PID 1340 wrote to memory of 2632	1340	e573ab7.exe	svchost.exe
PID 1340 wrote to memory of 2868	1340	e573ab7.exe	taskhostw.exe
PID 1340 wrote to memory of 3516	1340	e573ab7.exe	Explorer.EXE
PID 1340 wrote to memory of 3656	1340	e573ab7.exe	svchost.exe
PID 1340 wrote to memory of 3840	1340	e573ab7.exe	DllHost.exe
PID 1340 wrote to memory of 3928	1340	e573ab7.exe	StartMenuExperienceHost.exe
PID 1340 wrote to memory of 4028	1340	e573ab7.exe	RuntimeBroker.exe
PID 1340 wrote to memory of 748	1340	e573ab7.exe	SearchApp.exe
PID 1340 wrote to memory of 3872	1340	e573ab7.exe	RuntimeBroker.exe
PID 1340 wrote to memory of 3108	1340	e573ab7.exe	TextInputHost.exe
PID 1340 wrote to memory of 4964	1340	e573ab7.exe	RuntimeBroker.exe
PID 1340 wrote to memory of 4992	1340	e573ab7.exe	backgroundTaskHost.exe
PID 1340 wrote to memory of 1772	1340	e573ab7.exe	backgroundTaskHost.exe
PID 1340 wrote to memory of 4552	1340	e573ab7.exe	rundll32.exe
PID 1340 wrote to memory of 776	1340	e573ab7.exe	rundll32.exe
PID 1340 wrote to memory of 776	1340	e573ab7.exe	rundll32.exe
PID 776 wrote to memory of 4480	776	rundll32.exe	e573c5d.exe
PID 776 wrote to memory of 4480	776	rundll32.exe	e573c5d.exe
PID 776 wrote to memory of 4480	776	rundll32.exe	e573c5d.exe
PID 1340 wrote to memory of 796	1340	e573ab7.exe	fontdrvhost.exe
PID 1340 wrote to memory of 804	1340	e573ab7.exe	fontdrvhost.exe
PID 1340 wrote to memory of 380	1340	e573ab7.exe	dwm.exe
PID 1340 wrote to memory of 2620	1340	e573ab7.exe	sihost.exe
PID 1340 wrote to memory of 2632	1340	e573ab7.exe	svchost.exe
PID 1340 wrote to memory of 2868	1340	e573ab7.exe	taskhostw.exe
PID 1340 wrote to memory of 3516	1340	e573ab7.exe	Explorer.EXE
PID 1340 wrote to memory of 3656	1340	e573ab7.exe	svchost.exe
PID 1340 wrote to memory of 3840	1340	e573ab7.exe	DllHost.exe
PID 1340 wrote to memory of 3928	1340	e573ab7.exe	StartMenuExperienceHost.exe
PID 1340 wrote to memory of 4028	1340	e573ab7.exe	RuntimeBroker.exe
PID 1340 wrote to memory of 748	1340	e573ab7.exe	SearchApp.exe
PID 1340 wrote to memory of 3872	1340	e573ab7.exe	RuntimeBroker.exe
PID 1340 wrote to memory of 3108	1340	e573ab7.exe	TextInputHost.exe
PID 1340 wrote to memory of 4964	1340	e573ab7.exe	RuntimeBroker.exe
PID 1340 wrote to memory of 4992	1340	e573ab7.exe	backgroundTaskHost.exe
PID 1340 wrote to memory of 1772	1340	e573ab7.exe	backgroundTaskHost.exe
PID 1340 wrote to memory of 4552	1340	e573ab7.exe	rundll32.exe
PID 1340 wrote to memory of 4480	1340	e573ab7.exe	e573c5d.exe
PID 1340 wrote to memory of 4480	1340	e573ab7.exe	e573c5d.exe
PID 1340 wrote to memory of 824	1340	e573ab7.exe	RuntimeBroker.exe
PID 1340 wrote to memory of 1824	1340	e573ab7.exe	RuntimeBroker.exe
PID 776 wrote to memory of 4440	776	rundll32.exe	e576810.exe
PID 776 wrote to memory of 4440	776	rundll32.exe	e576810.exe
PID 776 wrote to memory of 4440	776	rundll32.exe	e576810.exe
PID 4440 wrote to memory of 796	4440	e576810.exe	fontdrvhost.exe
PID 4440 wrote to memory of 804	4440	e576810.exe	fontdrvhost.exe
PID 4440 wrote to memory of 380	4440	e576810.exe	dwm.exe
PID 4440 wrote to memory of 2620	4440	e576810.exe	sihost.exe
PID 4440 wrote to memory of 2632	4440	e576810.exe	svchost.exe
PID 4440 wrote to memory of 2868	4440	e576810.exe	taskhostw.exe
PID 4440 wrote to memory of 3516	4440	e576810.exe	Explorer.EXE
PID 4440 wrote to memory of 3656	4440	e576810.exe	svchost.exe
PID 4440 wrote to memory of 3840	4440	e576810.exe	DllHost.exe
PID 4440 wrote to memory of 3928	4440	e576810.exe	StartMenuExperienceHost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e573ab7.exee576810.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573ab7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e576810.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

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

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:380

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2632

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2868

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3516

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3eafc62984702e015db77e1df30e2950_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:4552

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3eafc62984702e015db77e1df30e2950_NeikiAnalytics.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:776

C:\Users\Admin\AppData\Local\Temp\e573ab7.exe
C:\Users\Admin\AppData\Local\Temp\e573ab7.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:1340

C:\Users\Admin\AppData\Local\Temp\e573c5d.exe
C:\Users\Admin\AppData\Local\Temp\e573c5d.exe
4⤵
- Executes dropped EXE
PID:4480

C:\Users\Admin\AppData\Local\Temp\e576810.exe
C:\Users\Admin\AppData\Local\Temp\e576810.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:4440

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3656

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3840

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3928

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4028

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:748

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3872

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:3108

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4964

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4992

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1772

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:824

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1824

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