TECHNIQUES
PRE-ATT&CK
Priority Definition Planning
Priority Definition Direction
Target Selection
Technical Information Gathering
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Enterprise
Initial Access
Phishing
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Execution
Command and Scripting Interpreter
Inter-Process Communication
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User Execution
Persistence
Account Manipulation
Boot or Logon Autostart Execution
Boot or Logon Initialization Scripts
Create Account
Create or Modify System Process
Event Triggered Execution
Hijack Execution Flow
Office Application Startup
Pre-OS Boot
Scheduled Task/Job
Server Software Component
Traffic Signaling
Valid Accounts
Privilege Escalation
Abuse Elevation Control Mechanism
Access Token Manipulation
Boot or Logon Autostart Execution
Boot or Logon Initialization Scripts
Create or Modify System Process
Event Triggered Execution
Hijack Execution Flow
Process Injection
Scheduled Task/Job
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Defense Evasion
Abuse Elevation Control Mechanism
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Execution Guardrails
File and Directory Permissions Modification
Hide Artifacts
Hijack Execution Flow
Impair Defenses
Indicator Removal on Host
Masquerading
Modify Authentication Process
Modify Cloud Compute Infrastructure
Obfuscated Files or Information
Pre-OS Boot
Process Injection
Signed Binary Proxy Execution
Signed Script Proxy Execution
Subvert Trust Controls
Traffic Signaling
Trusted Developer Utilities Proxy Execution
Use Alternate Authentication Material
Valid Accounts
Virtualization/Sandbox Evasion
Credential Access
Brute Force
Credentials from Password Stores
Input Capture
Man-in-the-Middle
Modify Authentication Process
OS Credential Dumping
Steal or Forge Kerberos Tickets
Unsecured Credentials
Discovery
Account Discovery
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Software Discovery
Virtualization/Sandbox Evasion
Lateral Movement
Remote Service Session Hijacking
Remote Services
Use Alternate Authentication Material
Collection
Archive Collected Data
Data from Information Repositories
Data Staged
Email Collection
Input Capture
Man-in-the-Middle
Command and Control
Application Layer Protocol
Data Encoding
Data Obfuscation
Dynamic Resolution
Encrypted Channel
Proxy
Traffic Signaling
Web Service
Exfiltration
Exfiltration Over Alternative Protocol
Exfiltration Over Other Network Medium
Exfiltration Over Physical Medium
Exfiltration Over Web Service
Impact
Data Manipulation
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Disk Wipe
Endpoint Denial of Service
Network Denial of Service
Mobile
Initial Access
Execution
Persistence
Privilege Escalation
Defense Evasion
Credential Access
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Command and Control
Exfiltration
Impact
Network Effects
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  3. PRE-ATT&CK
  4. Network-based hiding techniques

Network-based hiding techniques

Technical network hiding techniques are methods of modifying traffic to evade network signature detection or to utilize misattribution techniques. Examples include channel/IP/VLAN hopping, mimicking legitimate operations, or seeding with misinformation. [1]

ID: T1315
Sub-techniques:  No sub-techniques
Tactic: Adversary Opsec
Version: 1.0
Created: 14 December 2017
Last Modified: 17 October 2018
Version Permalink

Detection

Detectable by Common Defenses (Yes/No/Partial): Yes

Explanation: Unless defender is dissecting protocols or performing network signature analysis on any protocol deviations/patterns, this technique is largely undetected.

Difficulty for the Adversary

Easy for the Adversary (Yes/No): No

Explanation: Some of the hiding techniques require special accesses (network, proximity, physical, etc.) and/or may rely on knowledge of how the defender operates and/or awareness on what visibility the defender has and how it is obtained

References

  1. FireEye. (2015, July). HAMMERTOSS: Stealthy Tactics Define a Russian Cyber Threat Group. Retrieved March 6, 2017.