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MA
HIGH
Malware
Excel VBA Macro Obfuscation: How to Detect Hidden Payloads
Learn how to analyze and detect obfuscated VBA macros in Excel files using oledump.py. Technical guide on character substitution and string reversal techniques.
Runtime Rebel Intel
3 min read·Jun 8, 2026
MA
MEDIUM
Malware
Analyzing Microsoft Access VBA Macros for Malware Detection
Learn how threat actors use Microsoft Access .accdb files to execute malicious VBA code and how to analyze these OLE streams for incident response.
Runtime Rebel Intel
3 min read·May 25, 2026