sality | 4ab14a8c61755a132fdf1a913b06d38e58a5c8f37764d4a6faafe861d6471e0a

Windows Service

T1543.003

Processes:

e573614.exee57347d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57347d.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:

e57347d.exee573614.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573614.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e573614.exee57347d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57347d.exe

Executes dropped EXE 3 IoCs

Processes:

e57347d.exee573614.exee575b6e.exe

pid process

4412 e57347d.exe
1540 e573614.exe
2572 e575b6e.exe

pid	process
4412	e57347d.exe
1540	e573614.exe
2572	e575b6e.exe

UPX packed file 31 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4412-6-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-10-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-8-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-9-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-17-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-24-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-29-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-19-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-18-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-11-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-25-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-36-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-37-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-38-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-39-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-40-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-42-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-59-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-60-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-62-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-64-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-65-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-67-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-69-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-75-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-76-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-79-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-80-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/4412-83-0x0000000000830000-0x00000000018EA000-memory.dmp	upx
behavioral2/memory/1540-118-0x0000000000B50000-0x0000000001C0A000-memory.dmp	upx
behavioral2/memory/1540-131-0x0000000000B50000-0x0000000001C0A000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

Processes:

e57347d.exee573614.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573614.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57347d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573614.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e573614.exee57347d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573614.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57347d.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:

e57347d.exe

description	ioc	process
File opened (read-only)	\??\P:	e57347d.exe
File opened (read-only)	\??\E:	e57347d.exe
File opened (read-only)	\??\H:	e57347d.exe
File opened (read-only)	\??\I:	e57347d.exe
File opened (read-only)	\??\J:	e57347d.exe
File opened (read-only)	\??\N:	e57347d.exe
File opened (read-only)	\??\G:	e57347d.exe
File opened (read-only)	\??\K:	e57347d.exe
File opened (read-only)	\??\L:	e57347d.exe
File opened (read-only)	\??\M:	e57347d.exe
File opened (read-only)	\??\O:	e57347d.exe

Drops file in Program Files directory 3 IoCs

Processes:

e57347d.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e57347d.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e57347d.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e57347d.exe

Drops file in Windows directory 3 IoCs

Processes:

e57347d.exee573614.exe

description	ioc	process
File created	C:\Windows\e5734bc	e57347d.exe
File opened for modification	C:\Windows\SYSTEM.INI	e57347d.exe
File created	C:\Windows\e5784d0	e573614.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e57347d.exee573614.exe

pid process

4412 e57347d.exe
4412 e57347d.exe
4412 e57347d.exe
4412 e57347d.exe
1540 e573614.exe
1540 e573614.exe

pid	process
4412	e57347d.exe
4412	e57347d.exe
4412	e57347d.exe
4412	e57347d.exe
1540	e573614.exe
1540	e573614.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e57347d.exe

description	pid	process
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe
Token: SeDebugPrivilege	4412	e57347d.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee57347d.exee573614.exe

description	pid	process	target process
PID 564 wrote to memory of 1168	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1168	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1168	564	rundll32.exe	rundll32.exe
PID 1168 wrote to memory of 4412	1168	rundll32.exe	e57347d.exe
PID 1168 wrote to memory of 4412	1168	rundll32.exe	e57347d.exe
PID 1168 wrote to memory of 4412	1168	rundll32.exe	e57347d.exe
PID 4412 wrote to memory of 764	4412	e57347d.exe	fontdrvhost.exe
PID 4412 wrote to memory of 772	4412	e57347d.exe	fontdrvhost.exe
PID 4412 wrote to memory of 60	4412	e57347d.exe	dwm.exe
PID 4412 wrote to memory of 2560	4412	e57347d.exe	svchost.exe
PID 4412 wrote to memory of 2580	4412	e57347d.exe	sihost.exe
PID 4412 wrote to memory of 2732	4412	e57347d.exe	taskhostw.exe
PID 4412 wrote to memory of 3404	4412	e57347d.exe	Explorer.EXE
PID 4412 wrote to memory of 3564	4412	e57347d.exe	svchost.exe
PID 4412 wrote to memory of 3744	4412	e57347d.exe	DllHost.exe
PID 4412 wrote to memory of 3836	4412	e57347d.exe	StartMenuExperienceHost.exe
PID 4412 wrote to memory of 3896	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 3980	4412	e57347d.exe	SearchApp.exe
PID 4412 wrote to memory of 3868	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 316	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 824	4412	e57347d.exe	TextInputHost.exe
PID 4412 wrote to memory of 4592	4412	e57347d.exe	backgroundTaskHost.exe
PID 4412 wrote to memory of 3536	4412	e57347d.exe	backgroundTaskHost.exe
PID 4412 wrote to memory of 564	4412	e57347d.exe	rundll32.exe
PID 4412 wrote to memory of 1168	4412	e57347d.exe	rundll32.exe
PID 4412 wrote to memory of 1168	4412	e57347d.exe	rundll32.exe
PID 1168 wrote to memory of 1540	1168	rundll32.exe	e573614.exe
PID 1168 wrote to memory of 1540	1168	rundll32.exe	e573614.exe
PID 1168 wrote to memory of 1540	1168	rundll32.exe	e573614.exe
PID 1168 wrote to memory of 2572	1168	rundll32.exe	e575b6e.exe
PID 1168 wrote to memory of 2572	1168	rundll32.exe	e575b6e.exe
PID 1168 wrote to memory of 2572	1168	rundll32.exe	e575b6e.exe
PID 4412 wrote to memory of 764	4412	e57347d.exe	fontdrvhost.exe
PID 4412 wrote to memory of 772	4412	e57347d.exe	fontdrvhost.exe
PID 4412 wrote to memory of 60	4412	e57347d.exe	dwm.exe
PID 4412 wrote to memory of 2560	4412	e57347d.exe	svchost.exe
PID 4412 wrote to memory of 2580	4412	e57347d.exe	sihost.exe
PID 4412 wrote to memory of 2732	4412	e57347d.exe	taskhostw.exe
PID 4412 wrote to memory of 3404	4412	e57347d.exe	Explorer.EXE
PID 4412 wrote to memory of 3564	4412	e57347d.exe	svchost.exe
PID 4412 wrote to memory of 3744	4412	e57347d.exe	DllHost.exe
PID 4412 wrote to memory of 3836	4412	e57347d.exe	StartMenuExperienceHost.exe
PID 4412 wrote to memory of 3896	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 3980	4412	e57347d.exe	SearchApp.exe
PID 4412 wrote to memory of 3868	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 316	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 824	4412	e57347d.exe	TextInputHost.exe
PID 4412 wrote to memory of 3536	4412	e57347d.exe	backgroundTaskHost.exe
PID 4412 wrote to memory of 1540	4412	e57347d.exe	e573614.exe
PID 4412 wrote to memory of 1540	4412	e57347d.exe	e573614.exe
PID 4412 wrote to memory of 5040	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 4944	4412	e57347d.exe	RuntimeBroker.exe
PID 4412 wrote to memory of 2572	4412	e57347d.exe	e575b6e.exe
PID 4412 wrote to memory of 2572	4412	e57347d.exe	e575b6e.exe
PID 1540 wrote to memory of 764	1540	e573614.exe	fontdrvhost.exe
PID 1540 wrote to memory of 772	1540	e573614.exe	fontdrvhost.exe
PID 1540 wrote to memory of 60	1540	e573614.exe	dwm.exe
PID 1540 wrote to memory of 2560	1540	e573614.exe	svchost.exe
PID 1540 wrote to memory of 2580	1540	e573614.exe	sihost.exe
PID 1540 wrote to memory of 2732	1540	e573614.exe	taskhostw.exe
PID 1540 wrote to memory of 3404	1540	e573614.exe	Explorer.EXE
PID 1540 wrote to memory of 3564	1540	e573614.exe	svchost.exe
PID 1540 wrote to memory of 3744	1540	e573614.exe	DllHost.exe
PID 1540 wrote to memory of 3836	1540	e573614.exe	StartMenuExperienceHost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e57347d.exee573614.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57347d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573614.exe

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:772

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:60

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2560

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2580

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2732

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3404

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\776b10a023d300f6f129459cd84f08a0_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:564

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\776b10a023d300f6f129459cd84f08a0_NeikiAnalytics.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:1168

C:\Users\Admin\AppData\Local\Temp\e57347d.exe
C:\Users\Admin\AppData\Local\Temp\e57347d.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4412

C:\Users\Admin\AppData\Local\Temp\e573614.exe
C:\Users\Admin\AppData\Local\Temp\e573614.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1540

C:\Users\Admin\AppData\Local\Temp\e575b6e.exe
C:\Users\Admin\AppData\Local\Temp\e575b6e.exe
4⤵
- Executes dropped EXE
PID:2572

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3564

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3744

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3836

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3896

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3980

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3868

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:316

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:824

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4592

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3536

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:5040

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4944

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Modify Registry

5

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery