// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjEwOTo4MDk0
// 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/MTU0LjkxLjU4LjEwOTo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "103940ecbd48c9288267ba861e83273afa926eae02e4ea5a42b9e465548c7ace"
        or hash.sha256(0, filesize) == "2025f371a0f11c01dd0993ef97843022f4a6b292644584e518a2ba32cc2c5219"
        or hash.sha256(0, filesize) == "bb24fbb9ef9282b6bed2930fc8cb33213458cc705456a506a797979347d6fd51"
}