// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjQxOjg4ODQ
// 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/MTU0Ljg4Ljk2LjQxOjg4ODQ"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5c2625e155c59416af975e9437b157423665d20484fbaba92ed0ee358e879f13"
        or hash.sha256(0, filesize) == "790dae44383b141f9f471da1d8bfa2a425fb48bc8a235dd724dbd8308624e6d0"
        or hash.sha256(0, filesize) == "f73d3d606d96f67c23807ef2ec7bf36c05105d038252dd52fd3b0ce2464e1701"
        or hash.sha256(0, filesize) == "fd0976480177eaec0cf4ba403c1dcb0539ebca485535a8dfe8e13299d7d38c53"
}