// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA2LjE4OC4xOTYuMjIxOjgwODE
// 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/MjA2LjE4OC4xOTYuMjIxOjgwODE"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "48ed5f51d795bbe5e2de27ae95516218ab40de11281874a4b1ec81febd0bee29"
        or hash.sha256(0, filesize) == "a38444719678b61f0bb09ffc6620a1d6cd95efa966ac117482017de5a7baf248"
        or hash.sha256(0, filesize) == "dc61c1b2b3d52178ce3ece7ba160db1fdaece6d7dff8aa9738bd134baea48821"
        or hash.sha256(0, filesize) == "e406353870a7d0774250c6d4186be7f5507d00c8cfe0c4e9e01dc29272dea230"
}