MALWARE FAMILY

Vflooder

Internal ID: win.vflooder

aliases

Last seen:Mar 17, 2026

Intelligence Profile

Vflooder floods VirusTotal by infinitely submitting a copy of itself. Some variants apparently also try to flood Twitter. The impact on these services are negligible, but for researchers it can be a nuisance. Most versions are protected by VMProtect.

Threat Analysis

Vflooder is a malware family tracked by threat intelligence researchers and catalogued in the Malpedia dataset. It represents a distinct malicious software lineage with identifiable code characteristics, behaviors, and victimology.

External References

→https://blog.malwarebytes.com/threat-analysis/2017/10/analyzing-malware-by-api-calls/

Quick Facts

TypeMalware Family

Aliases1

Also Known As

win.vflooder

Research Links

MITRE ATT&CK VirusTotal Google (news) Twitter/X search

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.

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