// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjMzOjg4ODU
// 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/MTU0Ljg4Ljk5LjMzOjg4ODU"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "14b4fac12e5a7cfc3956df7f75e9d65e7d27fd14c20cb284e991db91644eed36"
        or hash.sha256(0, filesize) == "17b1128afdf7d6ff524aa5013c6060e96f5c28219bf792b2892214ebd43d90c4"
        or hash.sha256(0, filesize) == "1fa41efd27838c425837501b3492ead4163f15e6cbf5d8fef8df2f481f442183"
        or hash.sha256(0, filesize) == "6cb21ed600e8381e023f23e0e962360707a0c71476e0c38e70c2b8a0c470dc6d"
}