build_downer
- ID
- S0471
- Type
- Malware
- Platforms
- Windows
- Source
- attack.mitre.org
- MITRE last modified
- 25 Apr 2025
build_downer is a downloader that has been used by BRONZE BUTLER since at least 2019.[1]
Techniques used (8)
- T1027.003 Steganography
- T1036.004 Masquerade Task or Service
- T1105 Ingress Tool Transfer
- T1106 Native API
- T1124 System Time Discovery
- T1518.001 Security Software Discovery
- T1547.001 Registry Run Keys / Startup Folder
- T1680 Local Storage Discovery