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malware-static-analysis

The malware-static-analysis tool performs static analysis on suspected malware files using YARA rules, allowing for the detection of malicious patterns without executing the sample. It supports a wide variety of file formats including binaries, Office documents, and PDFs, making it an essential component within automated security workflows aimed at identifying threats.

Ideal Use Cases & Fit​

This tool excels in scenarios requiring rapid identification of potential malware threats in files received from various sources such as email attachments or downloads. It is particularly effective when analyzing multiple files in batch submissions. The tool is ideal for early detection in automated workflows but may not be suitable for environments needing behavioral analysis, as it does not execute the samples.

Value in Workflows​

Integrating malware-static-analysis into security workflows enhances the efficacy of early reconnaissance phases by reducing the risk of executing harmful files. Its ability to efficiently identify malicious attributes allows organizations to triage threats more effectively, ensuring timely responses to security incidents. This tool can be positioned early in the workflow, optimizing overall security posture.

Input Data​

The input for this tool consists of malware files to analyze, which must be provided in a comma-separated format. The input is crucial for the analysis process.

  • format: Malware files to analyze (comma-separated)
  • function: target
  • required: true
  • example: malware.exe,malware2.exe

Configuration​

  • timeout: Defines the maximum time allowed for execution in seconds.
  • input: Specifies the malware files for analysis.
  • output: Indicates the expected output format, which will be a JSONL file containing analysis results.

By focusing on these parameters, workflow builders can quickly configure the tool for optimal operation within their security frameworks.