sality | 232f83fad3deda8644c603c068c057d8a163698efedc2c13651eebb46215375a

Modify Existing Service

T1031

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe

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

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1088

Disabling Security Tools

Modify Registry

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b0b0b8c1e356acced8ae97b9fd448932.exe

Windows security bypass 2 TTPs 6 IoCs

Disabling Security Tools

Modify Registry

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2012-55-0x0000000001D80000-0x0000000002E3A000-memory.dmp	upx
behavioral1/memory/2012-57-0x0000000001D80000-0x0000000002E3A000-memory.dmp	upx
behavioral1/memory/2012-60-0x0000000001D80000-0x0000000002E3A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disabling Security Tools

Modify Registry

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	b0b0b8c1e356acced8ae97b9fd448932.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b0b0b8c1e356acced8ae97b9fd448932.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b0b0b8c1e356acced8ae97b9fd448932.exe

Drops file in Windows directory 2 IoCs

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	b0b0b8c1e356acced8ae97b9fd448932.exe
File created	C:\Windows\6c6356	b0b0b8c1e356acced8ae97b9fd448932.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

pid	process
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe
2012	b0b0b8c1e356acced8ae97b9fd448932.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	pid	process
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe
Token: SeDebugPrivilege	2012	b0b0b8c1e356acced8ae97b9fd448932.exe

Suspicious use of WriteProcessMemory 57 IoCs

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	pid	process	target process
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1068	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1804	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe
PID 2012 wrote to memory of 1252	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	taskhost.exe
PID 2012 wrote to memory of 1344	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Dwm.exe
PID 2012 wrote to memory of 1412	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	Explorer.EXE
PID 2012 wrote to memory of 1388	2012	b0b0b8c1e356acced8ae97b9fd448932.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

b0b0b8c1e356acced8ae97b9fd448932.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b0b0b8c1e356acced8ae97b9fd448932.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1412

C:\Users\Admin\AppData\Local\Temp\b0b0b8c1e356acced8ae97b9fd448932.exe
"C:\Users\Admin\AppData\Local\Temp\b0b0b8c1e356acced8ae97b9fd448932.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2012

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1344

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1252

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1388

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1068

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1804

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Modify Registry

5

Bypass User Account Control

T1088

Disabling Security Tools

3

Credential Access

Discovery

System Information Discovery