MALWAREBOX::IIM FEEDS published infrastructure chains

Malwarebox public intelligence surface

IIM Feeds for adversary infrastructure chains.

Published IIM chains from MANTIS, shaped for humans first: browse actor infrastructure, compare role flows, open evidence, and export the canonical JSON when you need the raw model.

Explore published chains Tracked actors Open feed API
confirmed13
likely5
tentative0
needs review6

IIM Atlas Board

Role matrix of the published feed

10 chains per page, each row opens the full chain view
chain actor conf entryredirectorstagingpayloadc2 edges published
webworm-graphworm-wormfrp-cloud-service-c2-and-exfiltration-lane Webworm GraphWorm / WormFrp cloud-service C2 and exfiltration lane Webworm confirmed — — 1 wamanharipethe.s3.ap-south-1.amazon... 2 GraphWorm payload 2 graph.microsoft.com / Microsoft Graph API 5e / 4r 2026-05-26 14:05:46
iim.chain.apt.2026.05.009 Webworm GitHub staging to EchoCreep Discord C2 Webworm confirmed — 1 64[.]176[.]85[.]158 1 github[.]com/anjsdgasdf/WordPress 1 EchoCreep DLL 1 discord[.]com / Discord API 4e / 3r 2026-05-26 14:05:20
iim.chain.apt.2026.05.005 UAT-8302 NetDraft / FringePorch side-load to Microsoft Graph C2 UAT-8302 confirmed 1 benign executable used for DLL side-loading — — 1 NetDraft / FringePorch backdoor 2 graph.microsoft.com / Microsoft Graph API 4e / 3r 2026-05-26 13:33:29
Showing 1–3 of 3 matching chains
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Page 1 of 1. Showing 1–3 of 3 matching chains, 18 total.

webworm-graphworm-wormfrp-cloud-service-c2-and-exfiltration-lane

Webworm GraphWorm / WormFrp cloud-service C2 and exfiltration lane

confirmed

ESET-documented Webworm infrastructure lane using Microsoft Graph / OneDrive for GraphWorm command traffic and Amazon S3 infrastructure for WormFrp-related reconnaissance/exfiltration.

payload → c2 → c2 → payload → staging
Webworm 5 entities 4 relations 2026-05-26 14:05:46
IIM-T002 IIM-T006 IIM-T018
Open chain analysis↗

iim.chain.apt.2026.05.009

Webworm GitHub staging to EchoCreep Discord C2

confirmed

ESET-documented Webworm lane targeting European government entities: malware stages from GitHub repository content and EchoCreep uses Discord API traffic as its C2 channel.

staging → payload → c2 → redirector
Webworm 4 entities 3 relations 2026-05-26 14:05:20
IIM-T002 IIM-T006 IIM-T018 IIM-T026
Open chain analysis↗

iim.chain.apt.2026.05.005

UAT-8302 NetDraft / FringePorch side-load to Microsoft Graph C2

confirmed

Cisco Talos-documented UAT-8302 chain in which side-loaded NetDraft/FringePorch uses Microsoft Graph / OneDrive as a C2 channel.

entry → payload → c2 → c2
UAT-8302 4 entities 3 relations 2026-05-26 13:33:29
IIM-T006 IIM-T018
Open chain analysis↗