// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjM1Ojg4ODQ
// 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/MTU0Ljg4Ljk2LjM1Ojg4ODQ"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0f3b1bea913289b1958b401c0940a41389bc2757ed6e8facea549b14155e45e2"
        or hash.sha256(0, filesize) == "12b79ae494c23be54d126b88969234fd36067393ed39c9698257469c708f685c"
        or hash.sha256(0, filesize) == "c96ec43f5e872076e95834307f150b67c8b57ac3b2d515789145478d391d1e35"
        or hash.sha256(0, filesize) == "e88ec4bf2a8ec015747c59f6f668174ccafcffb37500932eec320cc41b77940a"
}