VirusTotal is a free service developed by a team of devoted engineers who are independent of any ICT security entity. VirusTotal is an information aggregator: the data we present is the combined output of different antivirus products, file and website characterization tools, website scanning engines and datasets, and user contributions.

This page acknowledges all companies and individuals that have integrated a product, tool or resource with VirusTotal, or who have contributed in other ways. VirusTotal is not tied to any of these companies or individuals in any way, so the results provided are not subject to bias.

VirusTotal is not responsible for false positives generated by any of the resources it uses. False positive issues should be addressed directly with the company or individual behind the product under consideration. In this article you can find a list of false positive contacts.

Antivirus products

Acronis (Acronis (Static ML))
AhnLab (AhnLab-V3)
Alibaba Group (Alibaba)
Alibaba Cloud (AliCloud)
Antiy Labs (Antiy-AVL)
Arcabit (Arcabit)
Avast Software (Avast, Avast-Mobile)
AVG Technologies (AVG)
Avira (Avira (no cloud))
Baidu (Baidu)
BitDefender GmbH (BitDefender, BitDefenderFalx, BitDefenderTheta)
Bkav Corporation (Bkav Pro)
Cat Computer Services (QuickHeal)
Check Point Software Technologies (ZoneAlarm by Check Point)
ClamAV (ClamAV)
CMC InfoSec (CMC)
Comodo (Xcitium)
CrowdStrike (CrowdStrike Falcon)
Cybereason (Cybereason)
Cylance (Cylance)
Cynet (Cynet)
Deep Instinct (DeepInstinct)
Doctor Web, Ltd. (DrWeb)
Elastic (Elastic)
Emsisoft Ltd (Emsisoft)
Eset Software (ESET-NOD32)
ESTsecurity (ALYac)
Fortinet (Fortinet)
F-Secure (F-Secure)
G DATA Software (GData)
Google (Google)
Gridinsoft (Gridinsoft (no cloud))
Hauri (ViRobot)
Huorong (Huorong)
IKARUS Security Software (Ikarus)
INCA Internet (TACHYON)
Jiangmin (Jiangmin)
K7 Computing (K7AntiVirus, K7GW)
Kaspersky Lab (Kaspersky)
Kingsoft (Kingsoft)
Lavasoft (Ad-Aware)
Lionic (Lionic)
Malwarebytes Corporation (Malwarebytes)
MaxSecure (MaxSecure)
McAfee (McAfee)
Microsoft (Microsoft)
Microworld (eScan)
Nano Security (NANO-Antivirus)
Palo Alto Networks (Known Signatures) (Palo Alto Networks)
Panda Security (Panda)
Rising Antivirus (Rising)
SANDS Lab (CTX)
Sangfor (Sangfor Engine Zero)
SecureAge (SecureAge)
SentinelOne (SentinelOne (Static ML))
Skyhigh Security (Skyhigh (SWG))
Sophos (Sophos)
SUPERAntiSpyware (SUPERAntiSpyware)
Symantec Corporation (Symantec, Symantec Mobile Insight)
Tencent (Tencent)
TEHTRI-Security (TEHTRIS)
ThreatTrack Security (VIPRE)
Trapmine (Trapmine)
Trellix (Trellix (FireEye))
Trend Micro (TrendMicro, TrendMicro-HouseCall)
Trustlook Antivirus (Trustlook)
Varist (Varist)
Vir.IT (VirIT)
VirusBlokAda (VBA32)
Webroot (Webroot)
Yandex (Yandex)
Zillya! (Zillya)
Zoner Antivirus (Zoner)

Website/domain scanning engines & datasets

0xSI_f33d (0xSI_f33d)
Abusix (Abusix)
ADMINUSLabs (ADMINUSLABS)
AICC (MONITORAPP)
AlienVault (AlienVault)
alphaMountain.ai (AlphaMountain)
AlphaSOC (AlphaSOC)
Antiy-AVL (Antiy Labs)
ArcSight Threat Intelligence (OpenText)
Armis (Armis)
AutoShun (RiskAnalytics)
Baidu-International (Baidu)
BenkowCC (Benkow)
BforeAi (BeforeAi)
BitDefender (BitDefender)
Blueliv (Blueliv)
Certego (Certego)
Chong Lua Dao (Chong Lua Dao)
CINS Army (Sentinel IPS) 
CMC Cyber Security (CMC Threat Intelligence)
CLEAN MX (CLEAN MX)
Cluster25 (DuskRise)
Comodo Valkyrie Verdict (Comodo Group)
CRDF (CRDF FRANCE)
Criminal IP (AI Spera)
CSIS Security Group (CSIS Security Group)
Cyan Digital Security (CyanSecurity)
Cyble Inc. (Cyble)
CyberCrime (Xylitol)
CyRadar (CyRadar)
desenmascara.me (An emiliocasbas.net project)
DNS8 (Layer8)
Dr.Web Link Scanner (Dr.Web)
Emsisoft (Emsisoft Ltd)
ESET (ESET)
ESTsecurity (ESTsecurity-Threat Inside)
Forcepoint ThreatSeeker (Forcepoint)
FortiGuard Web Filtering (Fortinet)
G-Data (G Data)
Google Safebrowsing (Google)
Gridinsoft (Gridinsoft)
Heimdal Security (Heimdal Security)
Hunt.io Intelligence (Hunt.io Intelligence)
IPSum (IPSum)
Juniper NetworksHoplite Industries (Hoplite Industries)
Lumu (Lumu Technologies)
K7AntiVirus (K7 Computing)
Lionic (Lionic)
Kaspersky URL advisor (Kaspersky)
Malsilo
Malwared (Malware Must Die)
Malware Domain Blocklist (DNS-BH - Malware Domain Blocklist)
MalwarePatrol (MalwarePatrol)
Malwares.com (Saint Security)
Netcraft (Netcraft)
NotMining (NotMining)
OpenPhish (FraudSense)
Opera (Opera)
Phishing.DatabasePhishfort (Phishfort)
Phishlabs (PhishLabs)
Phishtank (OpenDNS)
Prebytes (Prebytes)
PrecisionSec (PrecisionSec)
Quickheal (Quick Heal)
Quttera (Quttera)
Rising (Rising)
Sansec eComscan (Sansec)
Sangfor (Sangfor)
SafeToOpen (SafeToOpen)
Scantitan (Scantitan)
SCUMWARE (Scumware.org)
SecureBrain (SecureBrain)
SOCRadar (SOCRadar)
Sophos (Sophos)
Spam404 (Spam404)
Spamhaus (The Spamhaus Project)
Sucuri SiteCheck (Sucuri)
ThreatHive (The Malwarelab)
Trend Micro Site Safety Center (TrendMicro)
Trustwave (Trustwave)
Underworld (Underworld)
URLQuery
Viettel Threat Intelligence
VIPRE
Virusdie External Site Scan (Virusdie LLC)
VX Vault (VX Vault)
Web Security Guard (Crawler, LLC)
Yandex Safebrowsing (Yandex)
Zvelo (Zvelo)

Behavioral analysis / sandbox products

Bitdam ATP (Bitdam)
cyber adAPT(cyberadapt)
Docguard (Docguard)
Dr. Web VxCube (Dr Web)
LastLine
NSFOCUS POMA (NSFOCUS)
QiAnXin RedDrip (QiAnXin)
ReaQta-Hive (ReaQta)
Sangfor ZSand (ZSand)
SecneurX
SecondWrite Deep View (SecondWrite)
Tencent (HABO)
Venuseye (venuseye)
VMRay
Yomi Hunter (Yoroi)

Crowdsourced IDS (Intrusion Detection systems)

Snort  (CISCO)
Suricata (Open Information Security Foundation)
Emerging Threats (Proofpoint)
Abuse.ch Blocklists: C2, JA3, SSL (Abuse.ch)
Threat hunting rules (Travis Green)
PT Open Ruleset (Positive Technologies)

Crowdsourced Sigma Rules

SigmaHQ
Joe Security
RussianPanda

YARA rule repositories

Alienvault-Labs
Blaze's Security (bartblaze)
DFIR
diˈtekSHən
Elastic (Elastic)
ESET
Florian Roth (Neo23x0)
Frank Boldewin
Google Cloud Threat Intelligence (GCTI)
InQuest
Intezer 
Johannes Bader(baderj)
JPCERT Coordination Center
Lisandro Ubiedo
Luke Acha
Malpedia
Malware Configuration and Payload Extraction (CAPE)
Reversing Labs
RussianPanda
Stratosphere IPS
Thomas 'tAd' Damonneville(T4D)
Trellix
Volexity

File characterization tools & datasets

Androguard (Anthony Desnos)
Cuckoo Sandbox (Claudio Guarnieri)
CleanFile MetaData (Microsoft)
ExifTool (Phil Harvey)
JA4 (FoxIO)
Magic descriptor (Linux)
NSRL (NIST's National Software Reference Library)
PDFiD (Didier Stevens)
pefile (Ero Carrera)
PEiD (Jibz)
Sigcheck (Mark Russinovich)
Snort (Sourcefire)
ssdeep (Jesse Kornblum)
Suricata (Open Information Security Foundation)
Taggant packer information tool (ReversingLabs)
TrID (Marco Pontello)
UEFI Firmware parser (Teddy Reed)
Wireshark (Wireshark Foundation)
Zemana behaviour (Zemana)
CarbonBlack (CarbonBlack)

Artwork

Icons by Flaticon and Freepik.