ThreatFox IOC Database

You are browsing the Indicator Of Compromise (IOC) database of ThreatFox. If you would like to contribute IOCs to the corpuse, you can do so through either the web form or the API.

395

IOCs shared (past 24 hours)

Quasar RAT

Most seen malware family (past 24 hours)

1'680'710

IOCs in corpus

Using the form below, you can search for malware samples by a hash (MD5, SHA256, SHA1), imphash, tlsh hash, ClamAV signature, tag or malware family.

Browse Database

Search syntax is as follow: keyword:search_term

Following is a list of accepted keywords along with an example search_term

ioc:ms-debug-services.com ( run)
malware:CobaltStrike ( run)
tag:TA505 ( run)
threat_type:cc_skimming ( run)
uuid:87f310f3-540b-11eb-922c-42010aa4000a ( run)

Date (UTC)	IOC	Malware	Tags	Reporter
2026-05-06 20:53	https://webhook.site/1d98b695-72df-4e88-885c-5efeb3df75f7	Unknown malware	teampcp	johannes
2025-09-30 05:29	https://webhook.site/bb8ca5f6-4175-45d2-b042-fc9ebb8170b7	Shai-Hulud		Anonymous
2025-06-03 09:47	https://webhook.site/40ea286d-8847-4674-879a-cd260372be9a	XWorm	3June2025 iocbottest	Gi7w0rm