Evilgup banload

rule Evilgup_banload_bin
{
    meta:
        description = "Banload"
        author = "James_inthe_box"
        reference = "https://app.any.run/tasks/d85e1606-3796-472f-8848-e96e094ea4d8"
        date = "2019/02"
        maltype = "Banker"

    strings:
        $mz = { 4d 5a }
        $string1 = "msdownld.tmp"
        $string2 = "AdvancedINF"
        $string3 = "VERCHECK"
        $string4 = "rundll32.exe %sadvpack.dll,DelNodeRunDLL32"
        $string5 = "TMP"
        $string6 = "DosDateTimeToFileTime"
        $string7 = "Reboot"
        $string8 = "Command.com /c %s"
        $string9 = "IXP%03d.TMP"
        $string10 = "libcurl.dll"
        $string11 = "gup.xml"

    condition:
        ($mz at 0) and (all of ($string*)) and filesize < 2MB
}