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Identifies and unpacks UPX-packed malware samples, including binaries with modified UPX magic bytes or headers that block automated decompression, to recover the original executable for static analysis. Use when a sample shows high entropy, minimal imports, or only LoadLibrary/GetProcAddress in its import table, or when preparing a packed binary for disassembly in Ghidra or IDA.
analyzing-packed-malware-with-upx-unpacker is an agent skill entry in ChatHome Skills, sourced from GitHub Skill Search and scored 58/100. # Analyzing Packed Malware with UPX Unpacker ## When to Use - Static analysis reveals high entropy sections and minimal imports indicating the binary is packed. As an agent skill, it packages a reusable instruction set that AI coding agents such as Codex and Claude Code can load to perform this task without hand-written glue code. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding analyzing-packed-malware-with-upx-unpacker to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.
codex skill install lza6/Armor-piercing-system-promptsReview the upstream source before running this command.
Scan coverage: Install metadata and the indexed document body.
Automated signals from install metadata and a bounded skill body — not a full code security audit and not a recursive source or dependency review.
# Analyzing Packed Malware with UPX Unpacker ## When to Use - Static analysis reveals high entropy sections and minimal imports indicating the binary is packed - PEiD, Detect It Ea