// 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/MzkuMTA5LjEyNi4xODU6MTIzMDc
// 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/MzkuMTA5LjEyNi4xODU6MTIzMDc"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "b671c810f2d5360738d4c7b17786da7f23bd8ced5af94d8630c42bc1425bd437"
        or hash.sha256(0, filesize) == "da0679b7312bf235e7cb18e704dcf5dd442dce358cda33cd1dcc93338fe95e4f"
        or hash.sha256(0, filesize) == "e7b2a37909daab72c582dd0a2ac53698387dea62936d447db3846b05f4aba27f"
        or hash.sha256(0, filesize) == "e9c76a0c3f5ceeaf41a81c1edbfa9c0968c16ca9f037efcbf073823e5c71b709"
}