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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
Detect Obfuscated JavaScript Phishing Delivered via RAR Archives
Security researchers identify a new phishing campaign using heavily obfuscated JavaScript within RAR archives to bypass traditional endpoint detection.
Runtime Rebel Intel
3 min read·Apr 10, 2026