sality | d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c

Modify Existing Service

T1031

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.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

T1089

Modify Registry

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

Windows security bypass 2 TTPs 6 IoCs

Disabling Security Tools

T1089

Modify Registry

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1404-55-0x0000000001F00000-0x0000000002F8E000-memory.dmp	upx
behavioral1/memory/1404-57-0x0000000001F00000-0x0000000002F8E000-memory.dmp	upx
behavioral1/memory/1404-60-0x0000000001F00000-0x0000000002F8E000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disabling Security Tools

T1089

Modify Registry

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

Drops file in Windows directory 1 IoCs

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

pid process

1404 d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

pid	process
1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	pid	process
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
Token: SeDebugPrivilege	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	pid	process	target process
PID 1404 wrote to memory of 1272	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe	taskhost.exe
PID 1404 wrote to memory of 1364	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe	Dwm.exe
PID 1404 wrote to memory of 1412	1404	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe	Explorer.EXE

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1272

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1364

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1412
- C:\Users\Admin\AppData\Local\Temp\d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.exe
  "C:\Users\Admin\AppData\Local\Temp\d078870493022685025e69eb247ebd07b8fdab09e15cd6b4ce38b022a9883d5c.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:1404

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

System Information Discovery