// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OTYuMTI2LjE3OS44ODo4MA
// 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/OTYuMTI2LjE3OS44ODo4MA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "198e7ca64fa2a7ef3b010723168db2175d59bf0a0ca3de088f294d61f96f8ab2"
        or hash.sha256(0, filesize) == "4237349ece5487c987f2ebf2035e5c69cdf7551bc4166b1d18bc5691801ca320"
        or hash.sha256(0, filesize) == "7bca4746cfc733686df8efac085d3141bb8607fc6f5c501bcb598ff595c94b67"
}