// publicmosaic.yar — generated 2026-10-30 20:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjEwOTo4MDc0
// 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/MTU0LjkxLjU4LjEwOTo4MDc0"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "078d007cc2d8492278a322a5272b09c91e7a2063b177e86f6fd037d2cc62ea2b"
        or hash.sha256(0, filesize) == "dbe8aee8b282351f88010556672f105ad5e11ce4cc0c4f84caa5a84cc2590c94"
        or hash.sha256(0, filesize) == "dfa44050d6c3f33da63140eee34efba4a2bf6a8abeac583aa70d763d4847cd4c"
}