// 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/MTA3LjE3My4xMC4xODc6NTgwODI
// 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/MTA3LjE3My4xMC4xODc6NTgwODI"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "14f8d7eb10b0d2d5b15b70489a6b28ee0484687863d79673c6376df94eb7aeb7"
        or hash.sha256(0, filesize) == "888c882599724dea3d781f42c0fab65ceab076ee5455b545928d8ac6884bbaef"
        or hash.sha256(0, filesize) == "b554f4cdf6b1a7e12cd2e3cedf90daec7f227b8b1e376818893c9abe1dc044e1"
        or hash.sha256(0, filesize) == "d56a0a4bd0d00e7b896770bd792e01093f3575821672a717d4c1ca693f267bba"
}