sality | 07d130f17f41f6a1c46f5d927d8f3b94a1d2f4637891a9b7c7f4422b76ced9d3

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

e57614a.exee574546.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e574546.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

T1562.001

Modify Registry

Processes:

e574546.exee57614a.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57614a.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e57614a.exee574546.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e574546.exe

Executes dropped EXE 4 IoCs

Processes:

e574546.exee57468e.exee57611b.exee57614a.exe

pid process

4188 e574546.exe
3636 e57468e.exe
4812 e57611b.exe
2024 e57614a.exe

pid	process
4188	e574546.exe
3636	e57468e.exe
4812	e57611b.exe
2024	e57614a.exe

UPX packed file 32 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4188-6-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-10-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-8-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-20-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-11-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-13-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-12-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-14-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-28-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-21-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-36-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-37-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-38-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-39-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-40-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-42-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-43-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-57-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-59-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-60-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-74-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-76-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-78-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-81-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-82-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-83-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-84-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-86-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-90-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-91-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-93-0x0000000000860000-0x000000000191A000-memory.dmp	upx
behavioral2/memory/4188-97-0x0000000000860000-0x000000000191A000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

e574546.exee57614a.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57614a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e574546.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57614a.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

e57614a.exee574546.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57614a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e574546.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

Processes:

e574546.exe

description	ioc	process
File opened (read-only)	\??\E:	e574546.exe
File opened (read-only)	\??\J:	e574546.exe
File opened (read-only)	\??\K:	e574546.exe
File opened (read-only)	\??\P:	e574546.exe
File opened (read-only)	\??\R:	e574546.exe
File opened (read-only)	\??\G:	e574546.exe
File opened (read-only)	\??\S:	e574546.exe
File opened (read-only)	\??\N:	e574546.exe
File opened (read-only)	\??\Q:	e574546.exe
File opened (read-only)	\??\H:	e574546.exe
File opened (read-only)	\??\I:	e574546.exe
File opened (read-only)	\??\L:	e574546.exe
File opened (read-only)	\??\M:	e574546.exe
File opened (read-only)	\??\O:	e574546.exe

Drops file in Program Files directory 4 IoCs

Processes:

e574546.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e574546.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e574546.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e574546.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e574546.exe

Drops file in Windows directory 3 IoCs

Processes:

e574546.exee57614a.exe

description	ioc	process
File created	C:\Windows\e5745a4	e574546.exe
File opened for modification	C:\Windows\SYSTEM.INI	e574546.exe
File created	C:\Windows\e57afe7	e57614a.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e574546.exe

pid process

4188 e574546.exe
4188 e574546.exe
4188 e574546.exe
4188 e574546.exe

pid	process
4188	e574546.exe
4188	e574546.exe
4188	e574546.exe
4188	e574546.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e574546.exe

description	pid	process
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe
Token: SeDebugPrivilege	4188	e574546.exe

Suspicious use of WriteProcessMemory 55 IoCs

Processes:

rundll32.exerundll32.exee574546.exe

description	pid	process	target process
PID 2968 wrote to memory of 3076	2968	rundll32.exe	rundll32.exe
PID 2968 wrote to memory of 3076	2968	rundll32.exe	rundll32.exe
PID 2968 wrote to memory of 3076	2968	rundll32.exe	rundll32.exe
PID 3076 wrote to memory of 4188	3076	rundll32.exe	e574546.exe
PID 3076 wrote to memory of 4188	3076	rundll32.exe	e574546.exe
PID 3076 wrote to memory of 4188	3076	rundll32.exe	e574546.exe
PID 4188 wrote to memory of 784	4188	e574546.exe	fontdrvhost.exe
PID 4188 wrote to memory of 792	4188	e574546.exe	fontdrvhost.exe
PID 4188 wrote to memory of 372	4188	e574546.exe	dwm.exe
PID 4188 wrote to memory of 2440	4188	e574546.exe	sihost.exe
PID 4188 wrote to memory of 2456	4188	e574546.exe	svchost.exe
PID 4188 wrote to memory of 2616	4188	e574546.exe	taskhostw.exe
PID 4188 wrote to memory of 3480	4188	e574546.exe	Explorer.EXE
PID 4188 wrote to memory of 3644	4188	e574546.exe	svchost.exe
PID 4188 wrote to memory of 3844	4188	e574546.exe	DllHost.exe
PID 4188 wrote to memory of 3936	4188	e574546.exe	StartMenuExperienceHost.exe
PID 4188 wrote to memory of 4004	4188	e574546.exe	RuntimeBroker.exe
PID 4188 wrote to memory of 1088	4188	e574546.exe	SearchApp.exe
PID 4188 wrote to memory of 4388	4188	e574546.exe	RuntimeBroker.exe
PID 4188 wrote to memory of 2952	4188	e574546.exe	TextInputHost.exe
PID 4188 wrote to memory of 4452	4188	e574546.exe	backgroundTaskHost.exe
PID 4188 wrote to memory of 2968	4188	e574546.exe	rundll32.exe
PID 4188 wrote to memory of 3076	4188	e574546.exe	rundll32.exe
PID 4188 wrote to memory of 3076	4188	e574546.exe	rundll32.exe
PID 3076 wrote to memory of 3636	3076	rundll32.exe	e57468e.exe
PID 3076 wrote to memory of 3636	3076	rundll32.exe	e57468e.exe
PID 3076 wrote to memory of 3636	3076	rundll32.exe	e57468e.exe
PID 3076 wrote to memory of 4812	3076	rundll32.exe	e57611b.exe
PID 3076 wrote to memory of 4812	3076	rundll32.exe	e57611b.exe
PID 3076 wrote to memory of 4812	3076	rundll32.exe	e57611b.exe
PID 3076 wrote to memory of 2024	3076	rundll32.exe	e57614a.exe
PID 3076 wrote to memory of 2024	3076	rundll32.exe	e57614a.exe
PID 3076 wrote to memory of 2024	3076	rundll32.exe	e57614a.exe
PID 4188 wrote to memory of 784	4188	e574546.exe	fontdrvhost.exe
PID 4188 wrote to memory of 792	4188	e574546.exe	fontdrvhost.exe
PID 4188 wrote to memory of 372	4188	e574546.exe	dwm.exe
PID 4188 wrote to memory of 2440	4188	e574546.exe	sihost.exe
PID 4188 wrote to memory of 2456	4188	e574546.exe	svchost.exe
PID 4188 wrote to memory of 2616	4188	e574546.exe	taskhostw.exe
PID 4188 wrote to memory of 3480	4188	e574546.exe	Explorer.EXE
PID 4188 wrote to memory of 3644	4188	e574546.exe	svchost.exe
PID 4188 wrote to memory of 3844	4188	e574546.exe	DllHost.exe
PID 4188 wrote to memory of 3936	4188	e574546.exe	StartMenuExperienceHost.exe
PID 4188 wrote to memory of 4004	4188	e574546.exe	RuntimeBroker.exe
PID 4188 wrote to memory of 1088	4188	e574546.exe	SearchApp.exe
PID 4188 wrote to memory of 4388	4188	e574546.exe	RuntimeBroker.exe
PID 4188 wrote to memory of 2952	4188	e574546.exe	TextInputHost.exe
PID 4188 wrote to memory of 3636	4188	e574546.exe	e57468e.exe
PID 4188 wrote to memory of 3636	4188	e574546.exe	e57468e.exe
PID 4188 wrote to memory of 2244	4188	e574546.exe	RuntimeBroker.exe
PID 4188 wrote to memory of 4664	4188	e574546.exe	RuntimeBroker.exe
PID 4188 wrote to memory of 4812	4188	e574546.exe	e57611b.exe
PID 4188 wrote to memory of 4812	4188	e574546.exe	e57611b.exe
PID 4188 wrote to memory of 2024	4188	e574546.exe	e57614a.exe
PID 4188 wrote to memory of 2024	4188	e574546.exe	e57614a.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

e574546.exee57614a.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e574546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57614a.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:372

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2440

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2456

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2616

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3480

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\57d82c0498c078851cc82b17d73c1520_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2968

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\57d82c0498c078851cc82b17d73c1520_NeikiAnalytics.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:3076

C:\Users\Admin\AppData\Local\Temp\e574546.exe
C:\Users\Admin\AppData\Local\Temp\e574546.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:4188

C:\Users\Admin\AppData\Local\Temp\e57468e.exe
C:\Users\Admin\AppData\Local\Temp\e57468e.exe
4⤵
- Executes dropped EXE
PID:3636

C:\Users\Admin\AppData\Local\Temp\e57611b.exe
C:\Users\Admin\AppData\Local\Temp\e57611b.exe
4⤵
- Executes dropped EXE
PID:4812

C:\Users\Admin\AppData\Local\Temp\e57614a.exe
C:\Users\Admin\AppData\Local\Temp\e57614a.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 policy modification
PID:2024

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3644

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3844

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3936

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4004

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:1088

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4388

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:2952

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4452

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2244

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4664

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

Impair Defenses

4

T1562

Disable or Modify Tools

3

T1562.001

Disable or Modify System Firewall

T1562.004

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery