sality | c537ab0307c238d4d9eee425ee6f11a1a058600cd095669d42a990c7e9681077

Windows Service

T1543.003

Processes:

f761cb4.exef761eb7.exef7649ec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f7649ec.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

Processes:

f761cb4.exef761eb7.exef7649ec.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f7649ec.exe

Windows security bypass 2 TTPs 18 IoCs

Disable or Modify Tools

Modify Registry

Processes:

f761eb7.exef7649ec.exef761cb4.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f761eb7.exe

Executes dropped EXE 3 IoCs

Processes:

f761cb4.exef761eb7.exef7649ec.exe

pid process

3012 f761cb4.exe
2544 f761eb7.exe
2360 f7649ec.exe
Loads dropped DLL 6 IoCs

Processes:

rundll32.exe

pid process

2292 rundll32.exe
2292 rundll32.exe
2292 rundll32.exe
2292 rundll32.exe
2292 rundll32.exe
2292 rundll32.exe

pid	process
3012	f761cb4.exe
2544	f761eb7.exe
2360	f7649ec.exe

pid	process
2292	rundll32.exe
2292	rundll32.exe
2292	rundll32.exe
2292	rundll32.exe
2292	rundll32.exe
2292	rundll32.exe

UPX packed file 28 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/3012-15-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-14-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-19-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-20-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-23-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-21-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-17-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-22-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-18-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-16-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-63-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-64-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-65-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-66-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-67-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-82-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-95-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-96-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-97-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-100-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-102-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-104-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-105-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/3012-135-0x00000000005D0000-0x000000000168A000-memory.dmp	upx
behavioral1/memory/2544-147-0x00000000009C0000-0x0000000001A7A000-memory.dmp	upx
behavioral1/memory/2544-160-0x00000000009C0000-0x0000000001A7A000-memory.dmp	upx
behavioral1/memory/2360-172-0x00000000006C0000-0x000000000177A000-memory.dmp	upx
behavioral1/memory/2360-223-0x00000000006C0000-0x000000000177A000-memory.dmp	upx

Windows security modification 2 TTPs 21 IoCs

Disable or Modify Tools

Modify Registry

Processes:

f761cb4.exef7649ec.exef761eb7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f761eb7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f761cb4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f761eb7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f7649ec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f761eb7.exe

Checks whether UAC is enabled 1 TTPs 3 IoCs

System Information Discovery

T1082

Processes:

f7649ec.exef761cb4.exef761eb7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f761eb7.exe

Enumerates connected drives 3 TTPs 15 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:

f761cb4.exef7649ec.exe

description	ioc	process
File opened (read-only)	\??\E:	f761cb4.exe
File opened (read-only)	\??\J:	f761cb4.exe
File opened (read-only)	\??\K:	f761cb4.exe
File opened (read-only)	\??\N:	f761cb4.exe
File opened (read-only)	\??\O:	f761cb4.exe
File opened (read-only)	\??\H:	f761cb4.exe
File opened (read-only)	\??\I:	f761cb4.exe
File opened (read-only)	\??\E:	f7649ec.exe
File opened (read-only)	\??\H:	f7649ec.exe
File opened (read-only)	\??\I:	f7649ec.exe
File opened (read-only)	\??\J:	f7649ec.exe
File opened (read-only)	\??\G:	f761cb4.exe
File opened (read-only)	\??\M:	f761cb4.exe
File opened (read-only)	\??\L:	f761cb4.exe
File opened (read-only)	\??\G:	f7649ec.exe

Drops file in Windows directory 4 IoCs

Processes:

f761cb4.exef761eb7.exef7649ec.exe

description	ioc	process
File created	C:\Windows\f761d41	f761cb4.exe
File opened for modification	C:\Windows\SYSTEM.INI	f761cb4.exe
File created	C:\Windows\f766cf6	f761eb7.exe
File created	C:\Windows\f76712a	f7649ec.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

f761cb4.exef7649ec.exe

pid process

3012 f761cb4.exe
3012 f761cb4.exe
2360 f7649ec.exe

pid	process
3012	f761cb4.exe
3012	f761cb4.exe
2360	f7649ec.exe

Suspicious use of AdjustPrivilegeToken 41 IoCs

Processes:

f761cb4.exef7649ec.exe

description	pid	process
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	3012	f761cb4.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe
Token: SeDebugPrivilege	2360	f7649ec.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

rundll32.exerundll32.exef761cb4.exef7649ec.exe

description	pid	process	target process
PID 2956 wrote to memory of 2292	2956	rundll32.exe	rundll32.exe
PID 2956 wrote to memory of 2292	2956	rundll32.exe	rundll32.exe
PID 2956 wrote to memory of 2292	2956	rundll32.exe	rundll32.exe
PID 2956 wrote to memory of 2292	2956	rundll32.exe	rundll32.exe
PID 2956 wrote to memory of 2292	2956	rundll32.exe	rundll32.exe
PID 2956 wrote to memory of 2292	2956	rundll32.exe	rundll32.exe
PID 2956 wrote to memory of 2292	2956	rundll32.exe	rundll32.exe
PID 2292 wrote to memory of 3012	2292	rundll32.exe	f761cb4.exe
PID 2292 wrote to memory of 3012	2292	rundll32.exe	f761cb4.exe
PID 2292 wrote to memory of 3012	2292	rundll32.exe	f761cb4.exe
PID 2292 wrote to memory of 3012	2292	rundll32.exe	f761cb4.exe
PID 3012 wrote to memory of 1084	3012	f761cb4.exe	taskhost.exe
PID 3012 wrote to memory of 1096	3012	f761cb4.exe	Dwm.exe
PID 3012 wrote to memory of 1172	3012	f761cb4.exe	Explorer.EXE
PID 3012 wrote to memory of 1620	3012	f761cb4.exe	DllHost.exe
PID 3012 wrote to memory of 2956	3012	f761cb4.exe	rundll32.exe
PID 3012 wrote to memory of 2292	3012	f761cb4.exe	rundll32.exe
PID 3012 wrote to memory of 2292	3012	f761cb4.exe	rundll32.exe
PID 2292 wrote to memory of 2544	2292	rundll32.exe	f761eb7.exe
PID 2292 wrote to memory of 2544	2292	rundll32.exe	f761eb7.exe
PID 2292 wrote to memory of 2544	2292	rundll32.exe	f761eb7.exe
PID 2292 wrote to memory of 2544	2292	rundll32.exe	f761eb7.exe
PID 3012 wrote to memory of 1084	3012	f761cb4.exe	taskhost.exe
PID 3012 wrote to memory of 1096	3012	f761cb4.exe	Dwm.exe
PID 3012 wrote to memory of 1172	3012	f761cb4.exe	Explorer.EXE
PID 3012 wrote to memory of 2956	3012	f761cb4.exe	rundll32.exe
PID 3012 wrote to memory of 2544	3012	f761cb4.exe	f761eb7.exe
PID 3012 wrote to memory of 2544	3012	f761cb4.exe	f761eb7.exe
PID 2292 wrote to memory of 2360	2292	rundll32.exe	f7649ec.exe
PID 2292 wrote to memory of 2360	2292	rundll32.exe	f7649ec.exe
PID 2292 wrote to memory of 2360	2292	rundll32.exe	f7649ec.exe
PID 2292 wrote to memory of 2360	2292	rundll32.exe	f7649ec.exe
PID 2360 wrote to memory of 1084	2360	f7649ec.exe	taskhost.exe
PID 2360 wrote to memory of 1096	2360	f7649ec.exe	Dwm.exe
PID 2360 wrote to memory of 1172	2360	f7649ec.exe	Explorer.EXE

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

Processes:

f7649ec.exef761cb4.exef761eb7.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f7649ec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f761cb4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f761eb7.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1084

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1096

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1172

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3ef83aaee302c6022f9e49c9a6291a70_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2956

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3ef83aaee302c6022f9e49c9a6291a70_NeikiAnalytics.dll,#1
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2292

C:\Users\Admin\AppData\Local\Temp\f761cb4.exe
C:\Users\Admin\AppData\Local\Temp\f761cb4.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:3012

C:\Users\Admin\AppData\Local\Temp\f761eb7.exe
C:\Users\Admin\AppData\Local\Temp\f761eb7.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:2544

C:\Users\Admin\AppData\Local\Temp\f7649ec.exe
C:\Users\Admin\AppData\Local\Temp\f7649ec.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:2360

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1620

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