OutSteel
- ID
- S1017
- Type
- Malware
- Platforms
- Windows
- Source
- attack.mitre.org
- MITRE last modified
- 9 Oct 2024
OutSteel is a file uploader and document stealer developed with the scripting language AutoIT that has been used by Saint Bear since at least March 2021.[1]
Techniques used (17)
- T1005 Data from Local System
- T1020 Automated Exfiltration
- T1036.005 Match Legitimate Resource Name or Location
- T1041 Exfiltration Over C2 Channel
- T1057 Process Discovery
- T1059.003 Windows Command Shell
- T1059.010 AutoHotKey & AutoIT
- T1070.004 File Deletion
- T1071.001 Web Protocols
- T1083 File and Directory Discovery
- T1105 Ingress Tool Transfer
- T1119 Automated Collection
- T1204.001 Malicious Link
- T1204.002 Malicious File
- T1566.001 Spearphishing Attachment
- T1566.002 Spearphishing Link
- T1570 Lateral Tool Transfer
Groups using it (1)
References
- Palo Alto Unit 42 OutSteel SaintBot February 2022