// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjQ4Ojg4ODQ
// 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/MTU0Ljg4Ljk5LjQ4Ojg4ODQ"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5ff1af03a0503f43f25e059956109f15be90e65acde8cf2d9872a05275090cf0"
        or hash.sha256(0, filesize) == "6aefa6022183a51c33d7460805c42c47220eeabfd2329dd4424d06783b202185"
        or hash.sha256(0, filesize) == "9099b9bce2d2c0d9fefbb4d57a4e2d7232a03d70d2bcbd98e88af8469c88be55"
        or hash.sha256(0, filesize) == "e3b11416898627523faa1526b152ca8cc187634be4e8434217ee4943f6716562"
}