// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAxLjM0LjIxOC4yMzM6ODA4NA
// 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/MTAxLjM0LjIxOC4yMzM6ODA4NA"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "ab3f31ed0d369ed1e4e006b0c88a1bbe928df23d58d4a65efc6d82ffc26e0490"
        or hash.sha256(0, filesize) == "c44e2d0148fddb2d7ac715f3a35401062104864d20d31afab6518b2d5a89812d"
        or hash.sha256(0, filesize) == "cc544fd9537aad9a12a26ed07223d011225584652d1317eefaf35609fb0724d7"
}