{"description": "Enterprise techniques used by FlawedAmmyy, ATT&CK software S0381 (v1.2)", "name": "FlawedAmmyy (S0381)", "domain": "enterprise-attack", "versions": {"layer": "4.5", "attack": "17", "navigator": "5.1.0"}, "techniques": [{"techniqueID": "T1071", "showSubtechniques": true}, {"techniqueID": "T1071.001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has used HTTP for C2.(Citation: Proofpoint TA505 Mar 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1547", "showSubtechniques": true}, {"techniqueID": "T1547.001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has established persistence via the `HKCU\\SOFTWARE\\microsoft\\windows\\currentversion\\run` registry key.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1115", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) can collect clipboard data.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1059", "showSubtechniques": true}, {"techniqueID": "T1059.001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has used PowerShell to execute commands.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1059.003", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has used `cmd` to execute commands on a compromised host.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1005", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has collected information and files from a compromised machine.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) may obfuscate portions of the initial C2 handshake.(Citation: Proofpoint TA505 Mar 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1573", "showSubtechniques": true}, {"techniqueID": "T1573.001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has used SEAL encryption during the initial C2 handshake.(Citation: Proofpoint TA505 Mar 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1041", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has sent data collected from a compromised host to its C2 servers.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1070", "showSubtechniques": true}, {"techniqueID": "T1070.004", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) can execute batch scripts to delete files.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1105", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) can transfer files from C2.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1056", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) can collect mouse events.(Citation: Korean FSI TA505 2020)", "score": 1, "showSubtechniques": true}, {"techniqueID": "T1056.001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) can collect keyboard events.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1120", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) will attempt to detect if a usable smart card is current inserted into a card reader.(Citation: Proofpoint TA505 Mar 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1069", "showSubtechniques": true}, {"techniqueID": "T1069.001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) enumerates the privilege level of the victim during the initial infection.(Citation: Proofpoint TA505 Mar 2018)(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1113", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) can capture screenshots.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1518", "showSubtechniques": true}, {"techniqueID": "T1518.001", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) will attempt to detect anti-virus products during the initial infection.(Citation: Proofpoint TA505 Mar 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1218", "showSubtechniques": true}, {"techniqueID": "T1218.007", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has been installed via `msiexec.exe`.(Citation: Korean FSI TA505 2020) ", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1218.011", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) has used `rundll32` for execution.(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": true}, {"techniqueID": "T1082", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) can collect the victim's operating system and computer name during the initial infection.(Citation: Proofpoint TA505 Mar 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1033", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) enumerates the current user during the initial infection.(Citation: Proofpoint TA505 Mar 2018)(Citation: Korean FSI TA505 2020)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}, {"techniqueID": "T1047", "comment": "[FlawedAmmyy](https://attack.mitre.org/software/S0381) leverages WMI to enumerate anti-virus on the victim.(Citation: Proofpoint TA505 Mar 2018)", "score": 1, "color": "#66b1ff", "showSubtechniques": false}], "gradient": {"colors": ["#ffffff", "#66b1ff"], "minValue": 0, "maxValue": 1}, "legendItems": [{"label": "used by FlawedAmmyy", "color": "#66b1ff"}]}