T1566.001_spearphishing-attachment - Spearphishing Attachment Initial Access
Send spearphishing emails with malicious attachments to gain system access
Tags
Updated: 2026-05-09Typical Outputs
What this skill does
- Send spearphishing emails
- Attach malicious files
- Exploit vulnerabilities
- Execute payloads
- Manipulate file extensions
Inputs
- Target email addresses
- Malicious attachment files
- Email server access
- Vulnerability exploits
- File manipulation tools
Outputs
- Infected system
- Initial access point
- Detection alerts
Requirements
- Linux platform
- macOS platform
- Windows platform
- Microsoft Office
