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
confirmed12
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
uat-8302-stowaway-proxy-lane-through-85.209.156.3-and-45.135.135.100 UAT-8302 Stowaway proxy lane through 85.209.156.3 and 45.135.135.100 UAT-8302 confirmed — 2 85[.]209[.]156[.]3:56456 2 hxxp[://]85[.]209[.]156[.]3:8080/wa... 1 wagent.exe / Stowaway proxy component — 5e / 4r 2026-05-26 14:02:22
uat-8302-snowlight-vshell-via-update-kaspersky.workers.dev UAT-8302 SNOWLIGHT / VSHELL via update-kaspersky.workers.dev UAT-8302 confirmed 1 benign executable loading wininet.dll — 1 SNOWLIGHT / SNOWRUST stager 1 VSHELL payload 2 image.update-kaspersky.workers[.]dev 5e / 4r 2026-05-26 14:00:43
iim.chain.apt.2026.05.006 UAT-8302 CloudSorcerer v3 dead-drop resolver to drivelivelime / msiidentity C2 UAT-8302 confirmed — 2 github[.]com / public dead-drop resolver — 1 CloudSorcerer v3 side-loaded DLL triad 3 www.drivelivelime[.]com 6e / 7r 2026-05-26 13:35:13
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 1–4 of 4 matching chains
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Page 1 of 1. Showing 1–4 of 4 matching chains, 17 total.

uat-8302-stowaway-proxy-lane-through-85.209.156.3-and-45.135.135.100

UAT-8302 Stowaway proxy lane through 85.209.156.3 and 45.135.135.100

confirmed

Post-compromise UAT-8302 proxy infrastructure lane using Stowaway and public IP/port C2 or tunnel endpoints from Talos IoCs

staging → payload → redirector → redirector → staging
UAT-8302 5 entities 4 relations 2026-05-26 14:02:22
IIM-T002 IIM-T014
Open chain analysis↗

uat-8302-snowlight-vshell-via-update-kaspersky.workers.dev

UAT-8302 SNOWLIGHT / VSHELL via update-kaspersky.workers.dev

confirmed

UAT-8302 side-load chain in which a SNOWLIGHT/SNOWRUST stager downloads or launches a VSHELL payload and communicates with Cloudflare Workers infrastructure.

entry → staging → payload → c2 → c2
UAT-8302 5 entities 4 relations 2026-05-26 14:00:43
IIM-T005 IIM-T006
Open chain analysis↗

iim.chain.apt.2026.05.006

UAT-8302 CloudSorcerer v3 dead-drop resolver to drivelivelime / msiidentity C2

confirmed

CloudSorcerer v3 lane where malware retrieves C2 information from public web services and then connects to decoded UAT-8302 C2 domains published by Talos.

payload → redirector → redirector → c2 → c2 → c2
UAT-8302 6 entities 7 relations 2026-05-26 13:35:13
IIM-T006 IIM-T010 IIM-T011 IIM-T013
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↗