// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTg1LjI0My40MS4yMTY6ODg4Nw
// 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/MTg1LjI0My40MS4yMTY6ODg4Nw"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "00609cdb0c12a425a9327cd220f3fa51e1cf2728ecbfb4723df72d6f60110572"
        or hash.sha256(0, filesize) == "6c95d902632299289eb092f3aac8d49e2f56631cb5d04e3afb8c0dc31a0b71ef"
        or hash.sha256(0, filesize) == "74b475b9d7b12d6be2f121e29ac0b24a6e8d3c026fd343a9c4045f63c43af760"
        or hash.sha256(0, filesize) == "e6b428c06b9cf98df5752bc31c7724f142f987f68d74e6824d365fcdf8d220fb"
}