UnpacMe

At a glance

• Editor score
  6.4 / 10
• Pricing
  Free plan
• Best for
  Researchers analyzing Windows PE malware
• Free plan
  Yes
• File scanning
  Yes
• Facts checked
  14 Nov 2026

• Where it wins

  • Recursively unpacks embedded payloads with static and dynamic analysis
  • Extracts malware configurations, PE details, strings, and IOCs
  • API submissions and child-sample downloads support analysis workflows

• Where it doesn't

  • Limited to 32-bit and 64-bit Windows PE files
  • Does not scan URLs or perform computer-wide antivirus scans
  • Public plan submissions are public; private submissions require an eligible plan

Our verdict on UnpacMe

UnpacMe is a cloud service for unpacking and analyzing packed or encrypted Windows Portable Executable files. It is aimed at malware researchers and security analysts who need to triage PE samples or add unpacking to an analysis workflow. It supports file uploads and API submissions, and returns unpacked child files that can be downloaded alongside their parent samples. This is a specialist analysis tool rather than a general-purpose online virus scanner: it focuses on Windows PE files, not URLs or whole-computer scans.

Its standout capability is recursive static and dynamic unpacking of embedded payloads. Analysis can identify malware, extract configurations and indicators of compromise, and inspect PE metadata and strings. That combination is useful when a researcher needs more than a basic file verdict and wants to examine what a packed sample contains. API access is available on paid plans, enabling automated submissions. The published file-size ceiling is 100 MB, and the service is cloud-deployed.

The Public plan offers free basic automated malware analysis and intel, but submissions are public; the free plan is also non-commercial and rate-limited. Boosted adds API access and a 2X boosted quota. Researcher and Pro add advanced or professional-grade analysis and intel for independent researchers, with API access and individual-use terms. Enterprise is for organizations, with customized analysis and intel, Total Recall YARA, concurrent submissions, group management, and custom integrations. Choose UnpacMe for PE unpacking and IOC or configuration extraction; choose a broader scanner if you need URL checks or antivirus coverage beyond PE files.

Your product? Our editors can test UnpacMe in depth and publish a review, labelled as paid · from $149/mo →

UnpacMe pricing

All 5 UnpacMe plans and prices →

UnpacMe fact sheet

Alternatives to UnpacMe

• JSJoe SandboxA configurable sandbox for deep file, URL, network, and IOC analysis.8.9
• Hybrid AnalysisA free cloud sandbox combining file, URL, behavioral, network, and IOC analysis.8.8
• ANY.RUNA cloud sandbox for examining suspicious files and URLs through live behavior and network analysis.8.7

See all UnpacMe alternatives →

Featured on iTechGuides

UnpacMe is listed in our Online Virus Scanners directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

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Last updated 14 Nov 2026 · How we research and update