{"description": "Enterprise techniques used by CSPY Downloader, ATT&CK software S0527 (v1.0)", "name": "CSPY Downloader (S0527)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1548", "showSubtechniques": true}, {"techniqueID": "T1548.002", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) can bypass UAC using the SilentCleanup task to execute the binary with elevated privileges.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1071", "showSubtechniques": true}, {"techniqueID": "T1071.001", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) can use GET requests to download additional payloads from C2.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1070", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) has the ability to remove values it writes to the Registry.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "showSubtechniques": true}, {"techniqueID": "T1070.004", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) has the ability to self delete.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1105", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) can download additional tools to a compromised host.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1036", "showSubtechniques": true}, {"techniqueID": "T1036.004", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) has attempted to appear as a legitimate Windows service with a fake description claiming it is used to support packed applications.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1112", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) can write to the Registry under the %windir% variable to execute tasks.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1027", "showSubtechniques": true}, {"techniqueID": "T1027.002", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) has been packed with UPX.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1053", "showSubtechniques": true}, {"techniqueID": "T1053.005", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) can use the schtasks utility to bypass UAC.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1553", "showSubtechniques": true}, {"techniqueID": "T1553.002", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) has come signed with revoked certificates.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1204", "showSubtechniques": true}, {"techniqueID": "T1204.002", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) has been delivered via malicious documents with embedded macros.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1497", "showSubtechniques": true}, {"techniqueID": "T1497.001", "comment": "[CSPY Downloader](https://attack.mitre.org/software/S0527) can search loaded modules, PEB structure, file paths, Registry keys, and memory to determine if it is being debugged or running in a virtual environment.(Citation: Cybereason Kimsuky November 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by CSPY Downloader", "color": "#66b1ff"}]}