// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTM5LjEwOC4xNjE6NDAwMTA
// 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/NDMuMTM5LjEwOC4xNjE6NDAwMTA"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "477d5abbf8f8ee0d52c952f3b46449e54d0ee5eb4fd9ad68eaa4c008023e8c8f"
        or hash.sha256(0, filesize) == "7b9cbc24c905951c390ef33636acd0248b29ceda9f8524b66f8c8f417419d030"
        or hash.sha256(0, filesize) == "a9a2336f74d7580a0058a263dbf93d8ac4c6bb27ca099fb7f66c38c095a69fb2"
}