// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTc1LjE3OC4xMi4xMjc6ODA4NA
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTc1LjE3OC4xMi4xMjc6ODA4NA"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "42906f210d683ebc3d8e36dd7bf85b6365281447e413da617f6debfba45d94b0"
        or hash.sha256(0, filesize) == "7307a2d39ddc98d15f819857b75f8053f88a01dab460dcb9cb170b6a9a401df9"
        or hash.sha256(0, filesize) == "da2141027f9b4a9f2f1095c38482e690a293d5c5ea67605ab78cf3e93b845471"
}