Individual skill
analyzing-pdf-malware-with-pdfid
Analyzes malicious PDF files using PDFiD, pdf-parser, and peepdf to identify embedded JavaScript, shellcode, exploits, and suspicious objects without opening the document. Determines the attack vector and extracts embedded payloads for further analysis. Activates for requests involving PDF malware analysis, malicious document analysis, PDF exploit investigation, or suspicious attachment triage.
skills/analyzing-pdf-malware-with-pdfid/SKILL.md
Source commit 54a798831d2266a3ca61ce68a7acb80b81160d57
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 35,862
- Repository last updated
- Aug 31, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-agents Repository topic
- claude-code Repository topic
- cybersecurity Repository topic
- incident-response Repository topic
- mitre-attack Repository topic
- penetration-testing Repository topic
- red-team Repository topic
- security Repository topic
- cloud-security Repository topic
- malware-analysis Repository topic
- malware Declared skill tag
- pdf-analysis Declared skill tag
- document-malware Declared skill tag
- pdfid Declared skill tag
- static-analysis Declared skill tag
- engineering Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
LICENSEasset · 11,255 bytesSKILL.mdcore · 12,805 bytesSKILL.mdcore · 12,805 bytesSKILL.mdcore · 12,805 bytesSKILL.mdcore · 12,805 bytesSKILL.mdcore · 12,805 bytesSKILL.mdcore · 12,805 bytesSKILL.mdcore · 12,805 bytesSKILL.mdcore · 12,805 bytesreferences/api-reference.mddoc · 3,465 bytesscripts/agent.pyruns · 8,303 bytes
Read excerpt
# Analyzing PDF Malware with PDFiD
## When to Use
- A suspicious PDF attachment has been flagged by email security or reported by a user
- You need to determine if a PDF contains embedded JavaScript, shellcode, or exploit code
- Triaging PDF documents before opening them in a sandbox or analysis environment
- Extracting embedded executables, scripts, or URLs from malicious PDF objects
- Analyzing PDF exploit kits targeting Adobe Reader or other PDF viewer vulnerabilities
**Do not use** for analyzing the rendered visual content of a PDF; this is for structural analysis of the PDF file format for malicious objects.
## Prerequisites