{"description": "Enterprise techniques used by XORIndex Loader, ATT&CK software S1248 (v1.0)", "name": "XORIndex Loader (S1248)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "19", "navigator": "5.3.2"}, "techniques": [{"techniqueID": "T1071", "showSubtechniques": true}, {"techniqueID": "T1071.001", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has used HTTPS POST to communicate with C2.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.007", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has executed malicious JavaScript code.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1140", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) can decode its payload prior to execution.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1041", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has exfiltrated victim data using HTTPS POST requests to its C2 servers.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1105", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has been used to download a malicious payload to include [BeaverTail](https://attack.mitre.org/software/S1246).(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1036", "showSubtechniques": true}, {"techniqueID": "T1036.005", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has leveraged legitimate package names to mimic frequently utilized tools to entice victims to download and execute malicious payloads.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1027", "showSubtechniques": true}, {"techniqueID": "T1027.010", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has obfuscated strings using ASCII buffers and TextDecoder.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1027.013", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has encoded module names and C2 URLs as hexadecimal strings in attempts to evade analysis.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1082", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has the ability to collect the hostname, OS Username, Geolocation, and OS version of an infected host.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1614", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) can identify the geographical location of a victim host.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1016", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has leveraged webservices to identify the public IP of the victim host.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1033", "comment": "[XORIndex Loader](https://attack.mitre.org/software/S1248) has collected the username from the victim host.(Citation: Socket BeaverTail XORIndex HexEval Contagious Interview July 2025)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by XORIndex Loader", "color": "#66b1ff"}]}