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T1106

Native API

Adversaries may interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.(Citation: NT API Windows)(Citation: Linux Kernel API) These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations...

LinuxmacOSWindows
29
Detections
2
Sources
20
Threat Actors

BY SOURCE

16elastic13sigma

PROCEDURES (21)

Process Creation Monitoring4 detections

Auto-extracted: 4 detections for process creation monitoring

Dump2 detections

Auto-extracted: 2 detections for dump

General Monitoring2 detections

Auto-extracted: 2 detections for general monitoring

Lateral2 detections

Auto-extracted: 2 detections for lateral

Script Block2 detections

Auto-extracted: 2 detections for script block

Powershell2 detections

Auto-extracted: 2 detections for powershell

Process Access Monitoring1 detections

Auto-extracted: 1 detections for process access monitoring

Process Access1 detections

Auto-extracted: 1 detections for process access

Suspicious1 detections

Auto-extracted: 1 detections for suspicious

Inject1 detections

Auto-extracted: 1 detections for inject

Inject1 detections

Auto-extracted: 1 detections for inject

Api1 detections

Auto-extracted: 1 detections for api

Powershell1 detections

Auto-extracted: 1 detections for powershell

Credential1 detections

Auto-extracted: 1 detections for credential

Network Connection Monitoring1 detections

Auto-extracted: 1 detections for network connection monitoring

Bypass1 detections

Auto-extracted: 1 detections for bypass

Lateral1 detections

Auto-extracted: 1 detections for lateral

Suspicious1 detections

Auto-extracted: 1 detections for suspicious

Script Execution Monitoring1 detections

Auto-extracted: 1 detections for script execution monitoring

Api1 detections

Auto-extracted: 1 detections for api

Dump1 detections

Auto-extracted: 1 detections for dump

DETECTIONS (29)

Abnormal Process ID or Lock File Created
elasticmedium
BPFDoor Abnormal Process ID or Lock File Accessed
sigmahigh
HackTool - CobaltStrike BOF Injection Pattern
sigmahigh
HackTool - HandleKatz Duplicating LSASS Handle
sigmahigh
HackTool - RedMimicry Winnti Playbook Execution
sigmahigh
HackTool - WinPwn Execution
sigmahigh
HackTool - WinPwn Execution - ScriptBlock
sigmahigh
LSASS Process Access via Windows API
elasticmedium
Network Connection from Binary with RWX Memory Region
elasticmedium
Persistence via Hidden Run Key Detected
elastichigh
Potential Binary Proxy Execution Via Cdb.EXE
sigmamedium
Potential Credential Access via LSASS Memory Dump
elastichigh
Potential Direct Syscall of NtOpenProcess
sigmamedium
Potential Process Injection via PowerShell
elastichigh
Potential WinAPI Calls Via CommandLine
sigmahigh
Potential WinAPI Calls Via PowerShell Scripts
sigmahigh
PowerShell Kerberos Ticket Dump
elastichigh
PowerShell Keylogging Script
elastichigh
PowerShell PSReflect Script
elastichigh
PowerShell Script with Token Impersonation Capabilities
elasticmedium
PowerShell Share Enumeration Script
elastichigh
PowerShell Suspicious Discovery Related Windows API Functions
elasticlow
PowerShell Suspicious Script with Audio Capture Capabilities
elastichigh
Suspicious Mshta.EXE Execution Patterns
sigmahigh
Suspicious Process Access via Direct System Call
elastichigh
Suspicious SolarWinds Child Process
elasticmedium
Unknown Execution of Binary with RWX Memory Region
elasticmedium
WinAPI Function Calls Via PowerShell Scripts
sigmamedium
WinAPI Library Calls Via PowerShell Scripts
sigmamedium