// publicmosaic.yar — generated 2026-10-30 21:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTc4LjgzLjIwMy45Mjo4MDgw
// 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/MTc4LjgzLjIwMy45Mjo4MDgw"
        generated = "2026-10-30 21:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "29059e5ada644f9f708d3573ef316e40eadea55629f39cd7159821b57f6f07e2"
        or hash.sha256(0, filesize) == "46ff640ad414c277099ca4c7e3fb7e64977432132853f32109c11861fa1650fd"
        or hash.sha256(0, filesize) == "57c636a996628763bb60ad1571af96e5c07b0056dba151e42b601a86a205b861"
        or hash.sha256(0, filesize) == "e52c1e16a0aac5827e41e39de0ec43bee99ca82098eedf9f6793196bdeeb9378"
}