| name | T1437_application-layer-protocol |
| description | Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. |
| category | configuration |
| version | 18.1 |
| author | cyberstrike-official |
| tags | ["mitre-attack","mobile","t1437","command-and-control","android","ios"] |
| technique_id | T1437 |
| tactic | command-and-control |
| all_tactics | ["command-and-control"] |
| platforms | ["Android","iOS"] |
| mitre_url | https://attack.mitre.org/techniques/T1437 |
| tech_stack | ["android","ios"] |
| cwe_ids | ["CWE-300"] |
| chains_with | ["T1437.001"] |
| prerequisites | [] |
| severity_boost | {"T1437.001":"Chain with T1437.001 for deeper attack path"} |
T1437 Application Layer Protocol
High-Level Description
Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the mobile device, and often the results of those commands, will be embedded within the protocol traffic between the mobile device and server.
Adversaries may utilize many different protocols, including those used for web browsing, transferring files, electronic mail, or DNS.
Kill Chain Phase
- Command and Control (TA0037)
Platforms: Android, iOS
What to Check
How to Test
Identify Attack Surface
Determine if the target mobile environment is susceptible to Application Layer Protocol by examining the target platforms (Android, iOS).
Assess Existing Defenses
Review whether mitigations for T1437 are in place. If defenses are absent or misconfigured, this technique may be exploitable.
Remediation Guide
No specific mitigations documented for this technique.
Detection
Detection of Application Layer Protocol
Risk Assessment
| Finding | Severity | Impact |
|---|
| Application Layer Protocol technique applicable | Low | Command And Control |
CWE Categories
| CWE ID | Title |
|---|
| CWE-300 | Channel Accessible by Non-Endpoint |
References
