ThreatFox IOC Database

You are viewing the ThreatFox database entry for domain cdn.denisfsr-kemp.workers.dev.

Database Entry

IOC ID:	1974968
IOC:	cdn.denisfsr-kemp.workers.dev
IOC Type :	domain
Threat Type :	botnet_cc
Malware:	Unknown malware
Confidence Level :	Confidence level is high (85%)
Is compromised? :	True
First seen:	2026-10-20 05:11:34 UTC
Last seen:	never
UUID:	b5fbbcf6-cc33-11f1-bd13-42010aa4000a
Reporter	Darkfibr
Reward	5 credits from ThreatFox
Tags:	etherhiding freight-lure historical RAT

Darkfibr

Historical C2 host of the freight-themed Node.js remote-access trojan, recovered from the on-chain write history of the BSC dead-drop contract 0xCc4BCd51e0eA7E254b0F30044538F6Cb86a4E61b: 18 set(string) writes from creator EOA 0xBA8B70D5B15cFbFD628F71560aAb996356c0fa84 between 2026-05-12 and 2026-10-12, each storing the live {"urls":[...]} list. Recovered with read-only eth_call and storage reads on an archive RPC (bsc-mainnet.public.blastapi.io); never contacted. The writer appended domains rather than replacing them, so this host stayed in the contract state until a later write removed it. First on-chain appearance window: 2026-05-17 to 2026-07-07 writes 6-10,12,14-15.