// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMS40Mzo4ODg1
// 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/MTU0Ljg4LjEwMS40Mzo4ODg1"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0fd2765748fffd498456ae679bb32757e7c69521f050648c6081fee4ab70a587"
        or hash.sha256(0, filesize) == "68f30951a4ed9dd14c3abb8fc5717afff0871ad3fb633f9bc34e31f1de79acd9"
        or hash.sha256(0, filesize) == "87c2dc516dd0e1d703df4a836f2edbce0c21879427f3f1d30532280b947126ec"
        or hash.sha256(0, filesize) == "db293585f8ec842a640a07314a75cc50d4d59d14e02bde941b7417a8775ab7d6"
}