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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.


1'782

IOCs shared (past 24 hours)

Unknown Loader

Most seen malware family (past 24 hours)

1'862'620

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)IOCMalwareTagsReporter
2026-06-10 05:38linkedlet.com CASTLELOADERCastleLoader ClickFix Overkill1984zzz
2026-06-06 06:01allenjarmon.com CASTLELOADERCastleLoader ClickFix Overkill1984zzz
2026-06-06 06:01linkedmba.com CASTLELOADERCastleLoader ClickFix Overkill1984zzz
2026-06-06 06:01crewlworkinew.com CASTLELOADERCastleLoader ClickFix Overkill1984zzz
2026-06-06 06:01writersfm.com CASTLELOADERCastleLoader ClickFix Overkill1984zzz
2026-06-06 06:01amazon-cz.com CASTLELOADERCastleLoader ClickFix Overkill1984zzz
2026-06-06 06:01linkedwiz.com CASTLELOADERCastleLoader ClickFix Overkill1984zzz
2026-04-22 18:25213.139.77.228:443 CASTLELOADERCastleLoader ClickFix finger-delivery tcp79 Lenny_3BO
2026-04-22 18:2546.183.25.42:443 CASTLELOADERCastleLoader ClickFix finger-delivery tcp79 Lenny_3BO
2026-04-11 07:07maybedontbanplease.com CASTLELOADERCastleLoader SquiblydooBlog
2026-04-11 07:06steakhomsreciple.com CASTLELOADERCastleLoader ClickFix finger LOLBin Lenny_3BO
2026-04-11 07:06213.139.77.171:79 CASTLELOADERCastleLoader ClickFix finger LOLBin port79 Lenny_3BO
2026-04-11 07:06tridontoq.com CASTLELOADERCastleLoader ClickFix HijackLoader Lenny_3BO
2026-04-11 07:0620977e3f485f2e39b6af9c472903651a09768d869d0f4e6fe068ac0b59c98bde IClickFixCastleLoader ClickFix finger shellcode Lenny_3BO
2026-04-11 07:06https://dapala.net/95126aeb-4120-56b1-8c9e-63fdf0c0b6f9/v3 IClickFixCastleLoader ClickFix shellcode Lenny_3BO
2026-04-11 07:05https://dapala.net/c26bfdb7-9d8d-5112-b0ca-52773be2ed3b IClickFixc2 CastleLoader ClickFix Lenny_3BO
2026-02-28 04:44152.53.82.239:3003 CASTLELOADERCastleLoader drb-ra abuse_ch
2026-02-27 04:5078.153.155.131:8069 CASTLELOADERCastleLoader drb-ra abuse_ch
2026-02-27 04:5078.153.155.131:2096 CASTLELOADERCastleLoader drb-ra abuse_ch
2026-01-23 10:1394.159.113.32:80 CASTLELOADERanyrun AS216234 c2 CastleLoader SERVER-21-AS DonPasci
2025-10-24 07:4745.134.26.69:443 CASTLELOADERCastleLoader drb-ra abuse_ch
2025-10-24 07:45172.86.90.58:80 CASTLELOADERCastleLoader drb-ra abuse_ch
2025-10-24 07:45172.86.90.58:443 CASTLELOADERCastleLoader drb-ra abuse_ch
2025-10-24 07:45170.130.165.201:80 CASTLELOADERCastleLoader drb-ra abuse_ch
2025-10-24 07:45170.130.165.201:443 CASTLELOADERCastleLoader drb-ra abuse_ch
2025-10-24 07:43107.158.128.26:80 CASTLELOADERCastleLoader drb-ra abuse_ch
2025-10-24 07:43107.158.128.26:443 CASTLELOADERCastleLoader drb-ra abuse_ch
2025-10-23 11:15www.bethschwier.com CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:15wereatwar.com CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:15alafair.net CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://www.wereatwar.com/service/download/file3.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://www.bethschwier.com/service/download/inter64.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://www.bethschwier.com/service/download/file3.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://www.bethschwier.com/service/download/file1.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://www.bethschwier.com/service/download/ac.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://alafair.net/service/download/save_1.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://alafair.net/service/download/save_2.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://wereatwar.com/service/download/file3.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://www.alafair.net/service/download/save_1.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://www.alafair.net/service/download/save_2.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://107.158.128.26/service/download/save_1.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://172.86.90.58/service/download/file3.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://170.130.165.201/service/download/inter64.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://170.130.165.201/service/download/file3.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://170.130.165.201/service/download/file1.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://170.130.165.201/service/download/ac.bin CASTLELOADERCastleLoader drb-ra drb_ra
2025-10-23 11:14https://107.158.128.26/service/download/save_2.bin CASTLELOADERCastleLoader drb-ra drb_ra