Python EmailMessage.raw_body方法代碼示例

# 需要導入模塊: from cybox.objects.email_message_object import EmailMessage [as 別名]
# 或者: from cybox.objects.email_message_object.EmailMessage import raw_body [as 別名]
    def to_cybox(self, exclude=None):
        """
        Convert an email to a CybOX Observables.

        Pass parameter exclude to specify fields that should not be
        included in the returned object.

        Returns a tuple of (CybOX object, releasability list).

        To get the cybox object as xml or json, call to_xml() or
        to_json(), respectively, on the resulting CybOX object.
        """

        if exclude == None:
            exclude = []

        observables = []

        obj = EmailMessage()
        # Assume there is going to be at least one header
        obj.header = EmailHeader()

        if 'message_id' not in exclude:
            obj.header.message_id = String(self.message_id)

        if 'subject' not in exclude:
            obj.header.subject = String(self.subject)

        if 'sender' not in exclude:
            obj.header.sender = Address(self.reply_to, Address.CAT_EMAIL)

        if 'reply_to' not in exclude:
            obj.header.reply_to = Address(self.reply_to, Address.CAT_EMAIL)

        if 'x_originating_ip' not in exclude:
            obj.header.x_originating_ip = Address(self.x_originating_ip,
                                                  Address.CAT_IPV4)

        if 'raw_body' not in exclude:
            obj.raw_body = self.raw_body

        if 'raw_header' not in exclude:
            obj.raw_header = self.raw_header

        #copy fields where the names differ between objects
        if 'helo' not in exclude and 'email_server' not in exclude:
            obj.email_server = String(self.helo)
        if ('from_' not in exclude and 'from' not in exclude and
            'from_address' not in exclude):
            obj.header.from_ = EmailAddress(self.from_address)
        if 'date' not in exclude and 'isodate' not in exclude:
            obj.header.date = DateTime(self.isodate)

        observables.append(Observable(obj))
        return (observables, self.releasability)

# 需要導入模塊: from cybox.objects.email_message_object import EmailMessage [as 別名]
# 或者: from cybox.objects.email_message_object.EmailMessage import raw_body [as 別名]
    def __parse_email_message(self, msg):
        """ Parses the supplied message
        Returns a map of message parts expressed as cybox objects.

        Keys: 'message', 'files', 'urls'
        """
        
        files       = []
        url_list    = []
        domain_list = []
        message     = EmailMessage()

        # Headers are required (for now)
        message.header = self.__create_cybox_headers(msg)

        if self.include_attachments:
            files = self.__create_cybox_files(msg)
            message.attachments = Attachments()
            for f in files:
                message.attachments.append(f.parent.id_)
                f.add_related(message, "Contained_Within", inline=False)

        if self.include_raw_headers:
            raw_headers_str = self.__get_raw_headers(msg).strip()
            if raw_headers_str:
                message.raw_header = String(raw_headers_str)

        # need this for parsing urls AND raw body text
        raw_body = "\n".join(self.__get_raw_body_text(msg)).strip()

        if self.include_raw_body and raw_body:
            message.raw_body = String(raw_body)

        if self.include_urls:
            (url_list, domain_list) = self.__parse_urls(raw_body)
            if url_list:
                links = Links()
                for u in url_list:
                    links.append(LinkReference(u.parent.id_))
                if links:
                    message.links = links

        # Return a list of all objects we've built
        return [message] + files + url_list + domain_list

# 需要導入模塊: from cybox.objects.email_message_object import EmailMessage [as 別名]
# 或者: from cybox.objects.email_message_object.EmailMessage import raw_body [as 別名]
def make_cybox_object(type_, name=None, value=None):
    """
    Converts type_, name, and value to a CybOX object instance.

    :param type_: The object type.
    :type type_: str
    :param name: The object name.
    :type name: str
    :param value: The object value.
    :type value: str
    :returns: CybOX object
    """

    if type_ == "Address":
        return Address(category=name, address_value=value)
    elif type_ == "Email Message":
        e = EmailMessage()
        e.raw_body = value
        return e
    #TODO: Http Request Header Fields not implemented?
    #elif type_ == "Http Request Header Fields":
        #pass
    #TODO: Mutex object type is incomplete
    #elif type_ == "Mutex":
        #return Mutex.object_from_dict({'name': value})
    #TODO: use Byte_Run object?
    #elif type_ == "String":
       #pass
    elif type_ == "URI":
        #return URI(type_=name, value=value)
        r = URI()
        r.type_ = name
        r.value = value
        return r
    #TODO: Win_File incomplete
    #elif type_ == "Win File":
    #TODO: Registry_Key incomplete
    #elif type_ == "Win Handle" and name == "RegistryKey":
        #return Registry_Key.object_from_dict({'key':value})
    raise UnsupportedCybOXObjectTypeError(type_, name)

# 需要導入模塊: from cybox.objects.email_message_object import EmailMessage [as 別名]
# 或者: from cybox.objects.email_message_object.EmailMessage import raw_body [as 別名]
def make_cybox_object(type_, name=None, value=None):
    """
    Converts type_, name, and value to a CybOX object instance.

    :param type_: The object type.
    :type type_: str
    :param name: The object name.
    :type name: str
    :param value: The object value.
    :type value: str
    :returns: CybOX object
    """

    if type_ == "Account":
        acct = Account()
        acct.description = value
        return acct
    elif type_ == "Address":
        return Address(category=name, address_value=value)
    elif type_ == "Email Message":
        e = EmailMessage()
        e.raw_body = value
        return e
    elif type_ == "API":
        api = API()
        api.description = value
        return api
    elif type_ == "Artifact":
        if name == "Data Region":
            atype = Artifact.TYPE_GENERIC
        elif name == 'FileSystem Fragment':
            atype = Artifact.TYPE_FILE_SYSTEM
        elif name == 'Memory Region':
            atype = Artifact.TYPE_MEMORY
        else:
            raise UnsupportedCybOXObjectTypeError(type_, name)
        return Artifact(value, atype)
    elif type_ == "Code":
        obj = Code()
        obj.code_segment = value
        obj.type = name
        return obj
    elif type_ == "Disk":
        disk = Disk()
        disk.disk_name = type_
        disk.type = name
        return disk
    elif type_ == "Disk Partition":
        disk = DiskPartition()
        disk.device_name = type_
        disk.type = name
        return disk
    elif type_ == "DNS Query":
        r = URI()
        r.value = value
        dq = DNSQuestion()
        dq.qname = r
        d = DNSQuery()
        d.question = dq
        return d
    elif type_ == "DNS Record":
        # DNS Record indicators in CRITs are just a free form text box, there
        # is no good way to map them into the attributes of a DNSRecord cybox
        # object. So just stuff it in the description until someone tells me
        # otherwise.
        d = StructuredText(value=value)
        dr = DNSRecord()
        dr.description = d
        return dr
    elif type_ == "GUI Dialogbox":
        obj = GUIDialogbox()
        obj.box_text = value
        return obj
    elif type_ == "GUI Window":
        obj = GUIWindow()
        obj.window_display_name = value
        return obj
    elif type_ == "HTTP Request Header Fields" and name and name == "User-Agent":
        # TODO/NOTE: HTTPRequestHeaderFields has a ton of fields for info.
        #    we should revisit this as UI is reworked or CybOX is improved.
        obj = HTTPRequestHeaderFields()
        obj.user_agent = value
        return obj
    elif type_ == "Library":
        obj = Library()
        obj.name = value
        obj.type = name
        return obj
    elif type_ == "Memory":
        obj = Memory()
        obj.memory_source = value
        return obj
    elif type_ == "Mutex":
        m = Mutex()
        m.named = True
        m.name = String(value)
        return m
    elif type_ == "Network Connection":
        obj = NetworkConnection()
        obj.layer7_protocol = value
#.........這裏部分代碼省略.........

# 需要導入模塊: from cybox.objects.email_message_object import EmailMessage [as 別名]
# 或者: from cybox.objects.email_message_object.EmailMessage import raw_body [as 別名]
def cybox_object_email(obj):
    e = EmailMessage()
    e.raw_body = obj.raw_body
    e.raw_header = obj.raw_header
    # Links
    e.links = Links()
    for link in obj.links.all():
        pass
    # Attachments
    e.attachments = Attachments()
    attachment_objects = []
    for att in obj.attachments.all():
        for meta in att.file_meta.all():
            fobj = cybox_object_file(att, meta)
            e.attachments.append(fobj.parent.id_)
            fobj.add_related(e, "Contained_Within", inline=False)
            attachment_objects.append(fobj)
    # construct header information
    h = EmailHeader()
    h.subject = obj.subject
    h.date = obj.email_date
    h.message_id = obj.message_id
    h.content_type = obj.content_type
    h.mime_version = obj.mime_version
    h.user_agent = obj.user_agent
    h.x_mailer = obj.x_mailer
    # From
    for from_ in obj.from_string.all():
        from_address = EmailAddress(from_.sender)
        from_address.is_spoofed = from_.is_spoofed
        from_address.condition = from_.condition
        h.from_ = from_address
    # Sender
    for sender in obj.sender.all():
        sender_address = EmailAddress(sender.sender)
        sender_address.is_spoofed = sender.is_spoofed
        sender_address.condition = sender.condition
        h.sender.add(sender_address)
    # To
    recipients = EmailRecipients()
    for recipient in obj.recipients.all():
        rec_address = EmailAddress(recipient.recipient)
        rec_address.is_spoofed = recipient.is_spoofed
        rec_address.condition = recipient.condition
        recipients.append(rec_address)
    h.to = recipients
    # CC
    recipients = EmailRecipients()
    for recipient in obj.recipients_cc.all():
        rec_address = EmailAddress(recipient.recipient)
        rec_address.is_spoofed = recipient.is_spoofed
        rec_address.condition = recipient.condition
        recipients.append(rec_address)
    h.cc = recipients
    # BCC
    recipients = EmailRecipients()
    for recipient in obj.recipients_bcc.all():
        rec_address = EmailAddress(recipient.recipient)
        rec_address.is_spoofed = recipient.is_spoofed
        rec_address.condition = recipient.condition
        recipients.append(rec_address)
    h.bcc = recipients
    e.header = h
    return e, attachment_objects