OPSWAT Filescan
OPSWAT Filescan.io, powered by MetaDefender Aether™, is a cloud-based malware analysis and zero-day detection service designed to help security teams identify known, unknown, and evasive file-based threats. Rather than relying on a single detection method, Filescan.io uses MetaDefender Aether’s five-layer zero-day detection pipeline to progressively analyze files based on risk. The pipeline combines threat reputation, Pre-Execution AI analysis, emulation-based dynamic analysis, threat scoring, and ML-powered threat hunting to deliver a consolidated verdict with detailed behavioral context. Key Features and Functionality Threat Reputation: Checks files, URLs, IP addresses, and domains against known threat intelligence to quickly identify known malicious activity. Static Analysis: Predictive Alin AI analyzes file structure and behavioral characteristics before execution. High-confidence clean files can avoid unnecessary sandbox analysis, while malicious files can be identified before detonation. Dynamic Analysis: Suspicious and unresolved files are analyzed in an adaptive, emulation-based sandbox designed to expose evasive malware, hidden payloads, loader chains, scripts, and runtime behaviors that traditional static tools or VM-based sandboxes may miss. Threat Scoring: Correlates reputation, static, and dynamic analysis signals into a confidence-based risk score and consolidated file verdict, helping analysts quickly understand which threats require attention. Threat Hunting and Attribution: ML-powered similarity search connects samples with related malware families, infrastructure, variants, and campaigns, giving analysts additional context for investigation and response. Actionable Threat Intelligence: Extracts behavioral IOCs, malware configurations, MITRE ATT&CK context, network indicators, and other evidence that can support threat hunting and incident response. Continuous Detection Feedback: New indicators discovered through deeper analysis can strengthen reputation intelligence and contribute to future Predictive Alin AI model improvements, helping subsequent variants get identified earlier in the analysis pipeline. Primary Value and Problem Solved OPSWAT Filescan.io helps security teams answer a harder question than whether a file matches a known malware signature: Can this file be trusted before it is allowed to move further into the environment? Powered by MetaDefender Aether, Filescan.io combines fast Pre-Execution analysis with deeper behavioral inspection when a file requires it. Known threats can be identified through reputation, supported files can receive AI-driven verdicts before execution, and uncertain samples can automatically proceed to emulation-based dynamic analysis. The result is a consolidated verdict backed by behavioral evidence, threat scoring, and campaign context. This helps SOC analysts, malware researchers, threat hunters, and security teams investigate suspicious files faster, reduce unnecessary sandbox analysis, uncover evasive and zero-day malware, and make more confident file decisions.
Average Rating: 4.6/5.0
Total Reviews: 52
How Do G2 Users Rate OPSWAT Filescan?
- Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.8/10)
- Malware Evaluation: 9.1/10 (Category avg: 9.0/10)
- Malware Detection: 9.6/10 (Category avg: 9.1/10)
- File Analysis: 9.3/10 (Category avg: 9.0/10)
Who Is the Company Behind OPSWAT Filescan?
- Seller: OPSWAT
- Company Website:
- Year Founded: 2002
- HQ Location: Tampa, Florida
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Twitter: @OPSWAT
7,257 Twitter followers -
LinkedIn® Page: www.linkedin.com
1,185 employees on LinkedIn®
Who Uses This Product?
- Top Industries: Information Technology and Services, Marketing and Advertising
- Company Size: 49% Small, 34% Medium
What Do G2 Reviewers Say About OPSWAT Filescan?
AI-generated summary from verified user reviews
Pros
- Users value the improved speed of OPSWAT FileScan, enhancing efficiency and reliability in daily malware analysis.
- Users value the high-speed cloud integration of OPSWAT Filescan, enhancing automated analysis and improving overall capabilities.
- Users appreciate the multi-engine scanning capability of OPSWAT FileScan, enhancing security and confidence in file safety.
- Users value the reliability of OPSWAT Filescan, gaining confidence from its multi-engine scanning and thorough threat analysis.
- Users appreciate the multi-engine malware scanning of OPSWAT Filescan, enhancing confidence in threat detection and file security.
Cons
- Users find the complex setup of OPSWAT Filescan challenging, requiring technical effort for proper configuration and support.
- Users find OPSWAT Filescan to have a complex interface that can be overwhelming for beginners and new users.
- Users find the difficult learning curve of OPSWAT Filescan challenging, especially for beginners navigating the system.
- Users report challenges with initial configuration and file-type support, needing manual adjustments for less common formats.
- Users find that integration issues limit OPSWAT FileScan's effectiveness in complex environments and hinder usability with other tools.
What Are Recent G2 Reviews of OPSWAT Filescan?
"best software to ensure you are using safe files"
Rating: 5.0/5.0 stars
— Shubham S.
"Easy drag-and-drop to scan (Updated)"
Rating: 5.0/5.0 stars
— Hiro M.

