// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjE1OS4yMDYuMTM2OjYwMDI0
// 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/MTAzLjE1OS4yMDYuMTM2OjYwMDI0"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "330bff4e8034325a33d3c54fc995c4c904cafc589d813c9dd57c97abb3c86ef7"
        or hash.sha256(0, filesize) == "65db35d2108a9b19514708ac89ad3f883771dc5a04b291ee7b31e3cadb7543d0"
        or hash.sha256(0, filesize) == "c9c064cf0a7d4c3ee7a034c5af290e7bc26d109b356dc626ea1d05cedc348a78"
        or hash.sha256(0, filesize) == "ef120287c1389743a7165a8bbd0716831affe8fed8f2f6c25e1eeda5c1f868dd"
}