{"description": "Enterprise techniques used by SnappyTCP, ATT&CK software S1163 (v1.0)", "name": "SnappyTCP (S1163)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "19", "navigator": "5.3.2"}, "techniques": [{"techniqueID": "T1071", "showSubtechniques": true}, {"techniqueID": "T1071.001", "comment": "[SnappyTCP](https://attack.mitre.org/software/S1163) connects to the command and control server via a TCP socket using HTTP.(Citation: PWC Sea Turtle 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.004", "comment": "[SnappyTCP](https://attack.mitre.org/software/S1163) creates the reverse shell using a pthread spawning a bash shell.(Citation: PWC Sea Turtle 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1573", "showSubtechniques": true}, {"techniqueID": "T1573.002", "comment": "[SnappyTCP](https://attack.mitre.org/software/S1163) can use OpenSSL and TLS certificates to encrypt traffic.(Citation: PWC Sea Turtle 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1095", "comment": "[SnappyTCP](https://attack.mitre.org/software/S1163) spawns a reverse TCP shell following an HTTP-based negotiation.(Citation: PWC Sea Turtle 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1505", "showSubtechniques": true}, {"techniqueID": "T1505.003", "comment": "[SnappyTCP](https://attack.mitre.org/software/S1163) is a reverse TCP shell with command and control capabilities used for persistence purposes.(Citation: PWC Sea Turtle 2023)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by SnappyTCP", "color": "#66b1ff"}]}