sality | 193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57

Windows Service

T1543.003

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

UPX packed file 11 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2320-2-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-23-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-4-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-6-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-9-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-19-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-15-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-10-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-5-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-51-0x0000000002080000-0x000000000313A000-memory.dmp	upx
behavioral1/memory/2320-27-0x0000000002080000-0x000000000313A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

Drops file in Windows directory 2 IoCs

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
File created	C:\Windows\f760686	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
File opened for modification	C:\Windows\SYSTEM.INI	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 10 IoCs

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil\Shell\Open	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil\Shell\Open\ = "安装2345王牌输入法皮肤"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil\Shell\Open\Command	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wssf	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil\DefaultIcon	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil\Shell	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe \"%1\""	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wssf\ = "2345InputSkinUtil"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\2345InputSkinUtil	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

pid process

2320 193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description pid process

Token: SeDebugPrivilege 2320 193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

pid	process
2320	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	pid	process
Token: SeDebugPrivilege	2320	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe

C:\Users\Admin\AppData\Local\Temp\193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe
"C:\Users\Admin\AppData\Local\Temp\193301eec463f64548f026797bb52b348a16d029a01adb30760febffe1d80f57.exe"
1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2320

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