// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMi42Mjo4ODg0
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMi42Mjo4ODg0"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6c72ce67a8156ec926ab750854d6bccffdb06db68c1a9bff73c1d09143134658"
        or hash.sha256(0, filesize) == "974babcc2008b1bd247e5474a67c9291047539d294be07423e2667080c9eeed6"
        or hash.sha256(0, filesize) == "a9257df901c2617e830f9e933afc93044e3c475cb770a8f8fc91a8319d05f578"
        or hash.sha256(0, filesize) == "e8daab17097c0d25703167303b34efc6ce966a21a73902ad7de043324737aed1"
}