sality | d1cd2c49a14c88d86c16ba7455337e733e78314f4ea248b559ff9b32f85a8d70

Windows Service

T1543.003

Processes:

f760ada.exef760c9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	f760c9e.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:

f760ada.exef760c9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760c9e.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

f760c9e.exef760ada.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f760c9e.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 24 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2960-12-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-14-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-15-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-16-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-19-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-20-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-18-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-17-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-21-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-22-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-65-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-66-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-67-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-68-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-69-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-71-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-72-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-85-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-87-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-89-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-118-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2960-162-0x0000000000520000-0x00000000015DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2496-174-0x0000000000970000-0x0000000001A2A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2496-179-0x0000000000970000-0x0000000001A2A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 28 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2960-12-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-14-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-15-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2496-64-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral1/memory/2960-16-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-19-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-20-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-18-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-17-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-21-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-22-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-65-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-66-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-67-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-68-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-69-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-71-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-72-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-85-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-87-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-89-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-118-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-162-0x0000000000520000-0x00000000015DA000-memory.dmp	UPX
behavioral1/memory/2960-160-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral1/memory/2496-174-0x0000000000970000-0x0000000001A2A000-memory.dmp	UPX
behavioral1/memory/2496-180-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral1/memory/2496-179-0x0000000000970000-0x0000000001A2A000-memory.dmp	UPX
behavioral1/memory/3056-184-0x0000000000400000-0x0000000000412000-memory.dmp	UPX

Executes dropped EXE 3 IoCs

Processes:

f760ada.exef760c9e.exef762655.exe

pid process

2960 f760ada.exe
2496 f760c9e.exe
3056 f762655.exe
Loads dropped DLL 6 IoCs

Processes:

rundll32.exe

pid process

2884 rundll32.exe
2884 rundll32.exe
2884 rundll32.exe
2884 rundll32.exe
2884 rundll32.exe
2884 rundll32.exe

pid	process
2960	f760ada.exe
2496	f760c9e.exe
3056	f762655.exe

pid	process
2884	rundll32.exe
2884	rundll32.exe
2884	rundll32.exe
2884	rundll32.exe
2884	rundll32.exe
2884	rundll32.exe

UPX packed file 24 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2960-12-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-14-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-15-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-16-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-19-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-20-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-18-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-17-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-21-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-22-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-65-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-66-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-67-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-68-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-69-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-71-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-72-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-85-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-87-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-89-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-118-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2960-162-0x0000000000520000-0x00000000015DA000-memory.dmp	upx
behavioral1/memory/2496-174-0x0000000000970000-0x0000000001A2A000-memory.dmp	upx
behavioral1/memory/2496-179-0x0000000000970000-0x0000000001A2A000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

f760ada.exef760c9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f760ada.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f760c9e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	f760c9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	f760c9e.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

Processes:

f760ada.exef760c9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760c9e.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:

f760ada.exe

description	ioc	process
File opened (read-only)	\??\K:	f760ada.exe
File opened (read-only)	\??\S:	f760ada.exe
File opened (read-only)	\??\E:	f760ada.exe
File opened (read-only)	\??\H:	f760ada.exe
File opened (read-only)	\??\M:	f760ada.exe
File opened (read-only)	\??\N:	f760ada.exe
File opened (read-only)	\??\G:	f760ada.exe
File opened (read-only)	\??\J:	f760ada.exe
File opened (read-only)	\??\O:	f760ada.exe
File opened (read-only)	\??\T:	f760ada.exe
File opened (read-only)	\??\I:	f760ada.exe
File opened (read-only)	\??\L:	f760ada.exe
File opened (read-only)	\??\P:	f760ada.exe
File opened (read-only)	\??\Q:	f760ada.exe
File opened (read-only)	\??\R:	f760ada.exe

Drops file in Windows directory 3 IoCs

Processes:

f760ada.exef760c9e.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	f760ada.exe
File created	C:\Windows\f765b0b	f760c9e.exe
File created	C:\Windows\f760b47	f760ada.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f760ada.exe

pid process

2960 f760ada.exe
2960 f760ada.exe

pid	process
2960	f760ada.exe
2960	f760ada.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes:

f760ada.exe

description	pid	process
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe
Token: SeDebugPrivilege	2960	f760ada.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

rundll32.exerundll32.exef760ada.exe

description	pid	process	target process
PID 2876 wrote to memory of 2884	2876	rundll32.exe	rundll32.exe
PID 2876 wrote to memory of 2884	2876	rundll32.exe	rundll32.exe
PID 2876 wrote to memory of 2884	2876	rundll32.exe	rundll32.exe
PID 2876 wrote to memory of 2884	2876	rundll32.exe	rundll32.exe
PID 2876 wrote to memory of 2884	2876	rundll32.exe	rundll32.exe
PID 2876 wrote to memory of 2884	2876	rundll32.exe	rundll32.exe
PID 2876 wrote to memory of 2884	2876	rundll32.exe	rundll32.exe
PID 2884 wrote to memory of 2960	2884	rundll32.exe	f760ada.exe
PID 2884 wrote to memory of 2960	2884	rundll32.exe	f760ada.exe
PID 2884 wrote to memory of 2960	2884	rundll32.exe	f760ada.exe
PID 2884 wrote to memory of 2960	2884	rundll32.exe	f760ada.exe
PID 2960 wrote to memory of 1236	2960	f760ada.exe	taskhost.exe
PID 2960 wrote to memory of 1340	2960	f760ada.exe	Dwm.exe
PID 2960 wrote to memory of 1380	2960	f760ada.exe	Explorer.EXE
PID 2960 wrote to memory of 1680	2960	f760ada.exe	DllHost.exe
PID 2960 wrote to memory of 2876	2960	f760ada.exe	rundll32.exe
PID 2960 wrote to memory of 2884	2960	f760ada.exe	rundll32.exe
PID 2960 wrote to memory of 2884	2960	f760ada.exe	rundll32.exe
PID 2884 wrote to memory of 2496	2884	rundll32.exe	f760c9e.exe
PID 2884 wrote to memory of 2496	2884	rundll32.exe	f760c9e.exe
PID 2884 wrote to memory of 2496	2884	rundll32.exe	f760c9e.exe
PID 2884 wrote to memory of 2496	2884	rundll32.exe	f760c9e.exe
PID 2884 wrote to memory of 3056	2884	rundll32.exe	f762655.exe
PID 2884 wrote to memory of 3056	2884	rundll32.exe	f762655.exe
PID 2884 wrote to memory of 3056	2884	rundll32.exe	f762655.exe
PID 2884 wrote to memory of 3056	2884	rundll32.exe	f762655.exe
PID 2960 wrote to memory of 1236	2960	f760ada.exe	taskhost.exe
PID 2960 wrote to memory of 1340	2960	f760ada.exe	Dwm.exe
PID 2960 wrote to memory of 1380	2960	f760ada.exe	Explorer.EXE
PID 2960 wrote to memory of 2496	2960	f760ada.exe	f760c9e.exe
PID 2960 wrote to memory of 2496	2960	f760ada.exe	f760c9e.exe
PID 2960 wrote to memory of 3056	2960	f760ada.exe	f762655.exe
PID 2960 wrote to memory of 3056	2960	f760ada.exe	f762655.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

Processes:

f760ada.exef760c9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760ada.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f760c9e.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1236

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1340

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1380

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d1cd2c49a14c88d86c16ba7455337e733e78314f4ea248b559ff9b32f85a8d70.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2876

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d1cd2c49a14c88d86c16ba7455337e733e78314f4ea248b559ff9b32f85a8d70.dll,#1
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2884

C:\Users\Admin\AppData\Local\Temp\f760ada.exe
C:\Users\Admin\AppData\Local\Temp\f760ada.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:2960

C:\Users\Admin\AppData\Local\Temp\f760c9e.exe
C:\Users\Admin\AppData\Local\Temp\f760c9e.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:2496

C:\Users\Admin\AppData\Local\Temp\f762655.exe
C:\Users\Admin\AppData\Local\Temp\f762655.exe
4⤵
- Executes dropped EXE
PID:3056

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1680

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