xRAT.py 文件源码

def get_long_line(data):
    try:
        raw_config = None
        pe = pefile.PE(data=data)
        for entry in pe.DIRECTORY_ENTRY_RESOURCE.entries:
            if str(entry.name) == "RT_RCDATA":
                new_dirs = entry.directory
                for entry in new_dirs.entries:
                    if str(entry.name) == '0':
                        data_rva = entry.directory.entries[0].data.struct.OffsetToData
                        size = entry.directory.entries[0].data.struct.Size
                        data = pe.get_memory_mapped_image()[data_rva:data_rva+size]
                        raw_config = data
    except:
        raw_config = None
    if raw_config != None:
        return raw_config, 'V1'
    try:
        m = re.search('\x69\x00\x6F\x00\x6E\x00\x00\x59(.*)\x6F\x43\x00\x61\x00\x6E', data)
        raw_config = m.group(0)[4:-12]
        return raw_config, 'V2'
    except:
        return None, None