UnpacMe review
A focused Windows PE analysis service with recursive unpacking and API submissions.
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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.
UnpacMe pros and cons
- 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
UnpacMe fact sheet, pricing and score →
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