cert_blocklist_39f56251df2088223cc03494084e6081

rule cert_blocklist_39f56251df2088223cc03494084e6081 {
    meta:
        author      = "ReversingLabs"
        source      = "ReversingLabs"
        status      = "RELEASED"
        sharing     = "TLP:WHITE"
        category    = "INFO"
        description = "Certificate used for digitally signing malware."

    condition:
        uint16(0) == 0x5A4D and
        for any i in (0..pe.number_of_signatures): (
            pe.signatures[i].subject contains "Inter Med Pty. Ltd." and
            pe.signatures[i].serial == "39:f5:62:51:df:20:88:22:3c:c0:34:94:08:4e:60:81" and
            1583539200 <= pe.signatures[i].not_after
        )
}