Python target.Target类代码示例

def target_user_stats():
    """
    Generate targets from email To/CC fields, then generate divisions from
    targets list.
    No cleanup or logic is being done on the To/CC fields. If they are not
    valid email addresses ([email protected]), they do not get added as a target.
    """

    mapcode = """
        function () {
            try {
                this.to.forEach(function(z) {
                    emit(z.toLowerCase(), {count: 1});
                });
            } catch(err) {}
        }
    """
    reducecode = """
        function(k,v) {
            var count = 0;
            v.forEach(function(v) {
                count += v["count"];
            });
            return {count: count};
        }
    """
    m = Code(mapcode)
    r = Code(reducecode)
    results = Email.objects(to__exists=True).map_reduce(m, r, 'inline')
    for result in results:
        try:
            targs = Target.objects(email_address__iexact=result.key)
            if not targs:
                targs = [Target()]
                targs[0].email_address = result.key.strip().lower()

            for targ in targs:
                targ.email_count = result.value['count']
                targ.save()
        except:
            pass
    mapcode = """
        function() {
            if ("division" in this) {
                emit(this.division, {count: this.email_count})
            }
        }
    """
    m = Code(mapcode)
    try:
        results = Target.objects().map_reduce(m, r, 'inline')
        for result in results:
            div = Division.objects(division__iexact=result.key).first()
            if not div:
                div = Division()
                div.division = result.key
            div.email_count = result.value['count']
            div.save()
    except:
        raise

def get_campaign_targets(campaign,user):
    """
    Get targets related to a specific campaign.

    :param campaign: The campaign to search for.
    :type campaign: str
    :param user: The user requesting this information.
    :type user: str
    :returns: list
    """

    # Searching for campaign targets
    sourcefilt = user_sources(user)
    emails = Email.objects(source__name__in=sourcefilt,
                           campaign__name=campaign).only('to')
    addresses = {}
    for email in emails:
        for to in email['to']:

            # This might be a slow operation since we're looking up all "to"
            # targets, could possibly bulk search this.
            target = Target.objects(email_address__iexact=to).first()

            if target is not None:
                addresses[target.email_address] = 1
            else:
                addresses[to] = 1
    uniq_addrs = addresses.keys()
    return uniq_addrs

def get_campaign_targets(campaign, user):
    """
    Get targets related to a specific campaign.

    :param campaign: The campaign to search for.
    :type campaign: str
    :param user: The user requesting this information.
    :type user: str
    :returns: list
    """

    # Searching for campaign targets
    sourcefilt = user_sources(user)

    # Get addresses from the 'to' field of emails attributed to this campaign
    emails = Email.objects(source__name__in=sourcefilt,
                           campaign__name=campaign).only('to')
    addresses = {}
    for email in emails:
        for to in email['to']:
            addresses[to.strip().lower()] = 1 # add the way it should be
            addresses[to] = 1 # also add the way it is in the Email

    # Get addresses of Targets attributed to this campaign
    targets = Target.objects(campaign__name=campaign).only('email_address')
    for target in targets:
        addresses[target.email_address] = 1

    uniq_addrs = addresses.keys()
    return uniq_addrs

def class_from_value(type_, value):
    """
    Return an instantiated class object.

    :param type_: The CRITs top-level object type.
    :type type_: str
    :param value: The value to search for.
    :type value: str
    :returns: class which inherits from
              :class:`crits.core.crits_mongoengine.CritsBaseAttributes`
    """

    # doing this to avoid circular imports
    from crits.campaigns.campaign import Campaign
    from crits.certificates.certificate import Certificate
    from crits.comments.comment import Comment
    from crits.domains.domain import Domain
    from crits.emails.email import Email
    from crits.events.event import Event
    from crits.indicators.indicator import Indicator
    from crits.ips.ip import IP
    from crits.pcaps.pcap import PCAP
    from crits.raw_data.raw_data import RawData
    from crits.samples.sample import Sample
    from crits.screenshots.screenshot import Screenshot
    from crits.targets.target import Target

    if type_ == 'Campaign':
        return Campaign.objects(name=value).first()
    elif type_ == 'Certificate':
        return Certificate.objects(md5=value).first()
    elif type_ == 'Comment':
        return Comment.objects(id=value).first()
    elif type_ == 'Domain':
        return Domain.objects(domain=value).first()
    elif type_ == 'Email':
        return Email.objects(id=value).first()
    elif type_ == 'Event':
        return Event.objects(id=value).first()
    elif type_ == 'Indicator':
        return Indicator.objects(id=value).first()
    elif type_ == 'IP':
        return IP.objects(ip=value).first()
    elif type_ == 'PCAP':
        return PCAP.objects(md5=value).first()
    elif type_ == 'RawData':
        return RawData.objects(md5=value).first()
    elif type_ == 'Sample':
        return Sample.objects(md5=value).first()
    elif type_ == 'Screenshot':
        return Screenshot.objects(id=value).first()
    elif type_ == 'Target':
        return Target.objects(email_address=value).first()
    else:
        return None

def get_target(email_address=None):
    """
    Get a target from the database.

    :param email_address: The email address of the target to get.
    :type email_address: str
    :returns: None, :class:`crits.targets.target.Target`
    """

    if not email_address:
        return None
    target = Target.objects(email_address=email_address).first()
    return target

    def handle(self, *args, **options):
        """
        Script Execution.
        """

        self.is_delete = options.get('is_delete')

        mapcode = """
            function () {
                try {
                    this.to.forEach(function(z) {
                        emit(z.toLowerCase(), {count: 1});
                    });
                } catch(err) {}
            }
        """
        reducecode = """
            function(k,v) {
                var count = 0;
                v.forEach(function(v) {
                    count += v["count"];
                });
                return {count: count};
            }
        """
        m = Code(mapcode)
        r = Code(reducecode)
        results = Email.objects(to__exists=True).map_reduce(m, r, 'inline')
        for result in results:
            try:
                targets = Target.objects(email_address__iexact=result.key)
                targ_dup_count = targets.count()

                if targ_dup_count > 1:
                    print str(result.key) + " [" + str(targ_dup_count) + "]"

                    for target in targets:
                        print target.to_json()

                    if self.is_delete:
                        delete_up_to = targets.count() - 1
                        for target in targets[:delete_up_to]:
                            print "Deleting target: " + str(target.id)
                            target.delete()

            except Exception, e:
                print e
                pass

def remove_target(email_address=None, analyst=None):
    """
    Remove a target.

    :param email_address: The email address of the target to remove.
    :type email_address: str
    :param analyst: The user removing the target.
    :type analyst: str
    :returns: dict with keys "success" (boolean) and "message" (str)
    """

    if not email_address:
        return {"success": False, "message": "No email address to look up"}
    target = Target.objects(email_address=email_address).first()
    if not target:
        return {"success": False, "message": "No target matching this email address."}
    target.delete(username=analyst)
    return {"success": True, "message": "Target removed successfully"}

def get_target_details(email_address, analyst):
    """
    Generate the data to render the Target details template.

    :param email_address: The email address of the target.
    :type email_address: str
    :param analyst: The user requesting this information.
    :type analyst: str
    :returns: template (str), arguments (dict)
    """

    template = None
    if not email_address:
        template = "error.html"
        args = {'error': "Must provide an email address."}
        return template, args

    # check for exact match first
    target = Target.objects(email_address=email_address).first()

    if not target: # if no exact match, look for case-insensitive match
        target = Target.objects(email_address__iexact=email_address).first()
    if not target:
        target = Target()
        target.email_address = email_address.strip().lower()
        form = TargetInfoForm(initial={'email_address': email_address})
    email_list = target.find_emails(analyst)
    form = TargetInfoForm(initial=target.to_dict())

    if form.fields.get(form_consts.Common.BUCKET_LIST_VARIABLE_NAME) != None:
        form.fields.pop(form_consts.Common.BUCKET_LIST_VARIABLE_NAME)

    if form.fields.get(form_consts.Common.TICKET_VARIABLE_NAME) != None:
        form.fields.pop(form_consts.Common.TICKET_VARIABLE_NAME)

    subscription = {
        'type': 'Target',
        'id': target.id,
        'subscribed': is_user_subscribed("%s" % analyst,
                                            'Target',
                                            target.id)
    }

    #objects
    objects = target.sort_objects()

    #relationships
    relationships = target.sort_relationships("%s" % analyst,
                                                meta=True)

    # relationship
    relationship = {
            'type': 'Target',
            'value': target.id
    }

    #comments
    if target.id:
        comments = {'comments': target.get_comments(),
                    'url_key': email_address}
    else:
        comments = {'comments': [],
                    'url_key': email_address}

    #screenshots
    screenshots = target.get_screenshots(analyst)

    # favorites
    favorite = is_user_favorite("%s" % analyst, 'Target', target.id)

    # analysis results
    service_results = target.get_analysis_results()

    args = {'objects': objects,
            'relationships': relationships,
            'relationship': relationship,
            'comments': comments,
            'favorite': favorite,
            'subscription': subscription,
            'screenshots': screenshots,
            'email_list': email_list,
            'target_detail': target,
            'service_results': service_results,
            'form': form}

    return template, args

def get_campaign_details(campaign_name, analyst):
    """
    Generate the data to render the Campaign details template.

    :param campaign_name: The name of the Campaign to get details for.
    :type campaign_name: str
    :param analyst: The user requesting this information.
    :type analyst: str
    :returns: template (str), arguments (dict)
    """

    template = None
    sources = user_sources(analyst)
    campaign_detail = Campaign.objects(name=campaign_name).first()
    if not campaign_detail:
        template = "error.html"
        args = {"error": 'No data exists for this campaign.'}
        return template, args

    ttp_form = TTPForm()

    # remove pending notifications for user
    remove_user_from_notification("%s" % analyst, campaign_detail.id, 'Campaign')

    # subscription
    subscription = {
        'type': 'Campaign',
        'id': campaign_detail.id,
        'subscribed': is_user_subscribed("%s" % analyst,
                                         'Campaign',
                                         campaign_detail.id),
    }

    #objects
    objects = campaign_detail.sort_objects()

    #relationships
    relationships = campaign_detail.sort_relationships("%s" % analyst,
                                                       meta=True)

    # relationship
    relationship = {'type': 'Campaign', 'value': campaign_detail.id}

    #comments
    comments = {'comments': campaign_detail.get_comments(),
                'url_key': campaign_name}

    #screenshots
    screenshots = campaign_detail.get_screenshots(analyst)

    # Get item counts
    formatted_query = {'campaign.name': campaign_name}
    counts = {}
    for col_obj in [Sample, PCAP, Indicator, Email, Domain, IP, Event]:
        counts[col_obj._meta['crits_type']] = col_obj.objects(source__name__in=sources,
                                                              __raw__=formatted_query).count()

    # Item counts for targets
    emails = Email.objects(source__name__in=sources, __raw__=formatted_query)
    addresses = {}
    for email in emails:
        for to in email['to']:
            # This might be a slow operation since we're looking up all "to"
            # targets, could possibly bulk search this.
            target = Target.objects(email_address__iexact=to).first()

            if target is not None:
                addresses[target.email_address] = 1
            else:
                addresses[to] = 1
    uniq_addrs = addresses.keys()
    counts['Target'] = Target.objects(email_address__in=uniq_addrs).count()

    # favorites
    favorite = is_user_favorite("%s" % analyst, 'Campaign', campaign_detail.id)

    # analysis results
    service_results = campaign_detail.get_analysis_results()

    args = {'objects': objects,
            'relationships': relationships,
            "relationship": relationship,
            'comments': comments,
            "subscription": subscription,
            "campaign_detail": campaign_detail,
            "counts": counts,
            "favorite": favorite,
            "screenshots": screenshots,
            'service_results': service_results,
            "ttp_form": ttp_form}

    return template, args

def class_from_id(type_, _id):
    """
    Return an instantiated class object.

    :param type_: The CRITs top-level object type.
    :type type_: str
    :param _id: The ObjectId to search for.
    :type _id: str
    :returns: class which inherits from
              :class:`crits.core.crits_mongoengine.CritsBaseAttributes`
    """

    # doing this to avoid circular imports
    from crits.actors.actor import ActorThreatIdentifier, Actor
    from crits.backdoors.backdoor import Backdoor
    from crits.campaigns.campaign import Campaign
    from crits.certificates.certificate import Certificate
    from crits.comments.comment import Comment
    from crits.core.source_access import SourceAccess
    from crits.core.user_role import UserRole
    from crits.domains.domain import Domain
    from crits.emails.email import Email
    from crits.events.event import Event
    from crits.exploits.exploit import Exploit
    from crits.indicators.indicator import Indicator, IndicatorAction
    from crits.ips.ip import IP
    from crits.pcaps.pcap import PCAP
    from crits.raw_data.raw_data import RawData, RawDataType
    from crits.samples.sample import Sample
    from crits.screenshots.screenshot import Screenshot
    from crits.targets.target import Target

    if not _id:
        return None

    # make sure it's a string
    _id = str(_id)

    # Use bson.ObjectId to make sure this is a valid ObjectId, otherwise
    # the queries below will raise a ValidationError exception.
    if not ObjectId.is_valid(_id.decode('utf8')):
        return None

    if type_ == 'Actor':
        return Actor.objects(id=_id).first()
    elif type_ == 'Backdoor':
        return Backdoor.objects(id=_id).first()
    elif type_ == 'ActorThreatIdentifier':
        return ActorThreatIdentifier.objects(id=_id).first()
    elif type_ == 'Campaign':
        return Campaign.objects(id=_id).first()
    elif type_ == 'Certificate':
        return Certificate.objects(id=_id).first()
    elif type_ == 'Comment':
        return Comment.objects(id=_id).first()
    elif type_ == 'Domain':
        return Domain.objects(id=_id).first()
    elif type_ == 'Email':
        return Email.objects(id=_id).first()
    elif type_ == 'Event':
        return Event.objects(id=_id).first()
    elif type_ == 'Exploit':
        return Exploit.objects(id=_id).first()
    elif type_ == 'Indicator':
        return Indicator.objects(id=_id).first()
    elif type_ == 'IndicatorAction':
        return IndicatorAction.objects(id=_id).first()
    elif type_ == 'IP':
        return IP.objects(id=_id).first()
    elif type_ == 'PCAP':
        return PCAP.objects(id=_id).first()
    elif type_ == 'RawData':
        return RawData.objects(id=_id).first()
    elif type_ == 'RawDataType':
        return RawDataType.objects(id=_id).first()
    elif type_ == 'Sample':
        return Sample.objects(id=_id).first()
    elif type_ == 'SourceAccess':
        return SourceAccess.objects(id=_id).first()
    elif type_ == 'Screenshot':
        return Screenshot.objects(id=_id).first()
    elif type_ == 'Target':
        return Target.objects(id=_id).first()
    elif type_ == 'UserRole':
        return UserRole.objects(id=_id).first()
    else:
        return None

def class_from_value(type_, value):
    """
    Return an instantiated class object.

    :param type_: The CRITs top-level object type.
    :type type_: str
    :param value: The value to search for.
    :type value: str
    :returns: class which inherits from
              :class:`crits.core.crits_mongoengine.CritsBaseAttributes`
    """

    # doing this to avoid circular imports
    from crits.actors.actor import ActorThreatIdentifier, Actor
    from crits.backdoors.backdoor import Backdoor
    from crits.campaigns.campaign import Campaign
    from crits.certificates.certificate import Certificate
    from crits.comments.comment import Comment
    from crits.domains.domain import Domain
    from crits.emails.email import Email
    from crits.events.event import Event
    from crits.exploits.exploit import Exploit
    from crits.indicators.indicator import Indicator
    from crits.ips.ip import IP
    from crits.pcaps.pcap import PCAP
    from crits.raw_data.raw_data import RawData
    from crits.samples.sample import Sample
    from crits.screenshots.screenshot import Screenshot
    from crits.targets.target import Target

    # Make sure value is a string...
    value = str(value)

    # Use bson.ObjectId to make sure this is a valid ObjectId, otherwise
    # the queries below will raise a ValidationError exception.
    if (type_ in ['Backdoor', 'Comment', 'Email', 'Event', 'Exploit',
                  'Indicator', 'Screenshot'] and
       not ObjectId.is_valid(value.decode('utf8'))):
        return None

    if type_ == 'Actor':
        return Actor.objects(name=value).first()
    if type_ == 'Backdoor':
        return Backdoor.objects(id=value).first()
    elif type_ == 'ActorThreatIdentifier':
        return ActorThreatIdentifier.objects(name=value).first()
    elif type_ == 'Campaign':
        return Campaign.objects(name=value).first()
    elif type_ == 'Certificate':
        return Certificate.objects(md5=value).first()
    elif type_ == 'Comment':
        return Comment.objects(id=value).first()
    elif type_ == 'Domain':
        return Domain.objects(domain=value).first()
    elif type_ == 'Email':
        return Email.objects(id=value).first()
    elif type_ == 'Event':
        return Event.objects(id=value).first()
    elif type_ == 'Exploit':
        return Exploit.objects(id=value).first()
    elif type_ == 'Indicator':
        return Indicator.objects(id=value).first()
    elif type_ == 'IP':
        return IP.objects(ip=value).first()
    elif type_ == 'PCAP':
        return PCAP.objects(md5=value).first()
    elif type_ == 'RawData':
        return RawData.objects(md5=value).first()
    elif type_ == 'Sample':
        return Sample.objects(md5=value).first()
    elif type_ == 'Screenshot':
        return Screenshot.objects(id=value).first()
    elif type_ == 'Target':
        target = Target.objects(email_address=value).first()
        if target:
            return target
        else:
            return Target.objects(email_address__iexact=value).first()
    else:
        return None

def upsert_target(data, analyst):
    """
    Add/update target information.

    :param data: The target information.
    :type data: dict
    :param analyst: The user adding the target.
    :type analyst: str
    :returns: dict with keys "success" (boolean) and "message" (str)
    """

    if 'email_address' not in data:
        return {'success': False,
                'message': "No email address to look up"}
    target = Target.objects(email_address=data['email_address']).first()
    is_new = False
    if not target:
        is_new = True
        target = Target()
        target.email_address = data['email_address']

    target.department = data['department']
    target.division = data['division']
    target.organization_id = data['organization_id']
    target.firstname = data['firstname']
    target.lastname = data['lastname']
    target.note = data['note']
    target.title = data['title']
    bucket_list = data.get(form_consts.Common.BUCKET_LIST_VARIABLE_NAME)
    ticket = data.get(form_consts.Common.TICKET_VARIABLE_NAME)

    if bucket_list:
        target.add_bucket_list(bucket_list, analyst)

    if ticket:
        target.add_ticket(ticket, analyst)

    try:
        target.save(username=analyst)
        target.reload()
        if is_new:
            run_triage(target, analyst)
        return {'success': True,
                'message': "Target saved successfully",
                'id': str(target.id)}
    except ValidationError, e:
        return {'success': False,
                'message': "Target save failed: %s" % e}

def get_campaign_details(campaign_name, analyst):
    """
    Generate the data to render the Campaign details template.

    :param campaign_name: The name of the Campaign to get details for.
    :type campaign_name: str
    :param analyst: The user requesting this information.
    :type analyst: str
    :returns: template (str), arguments (dict)
    """

    template = None
    sources = user_sources(analyst)
    campaign_detail = Campaign.objects(name=campaign_name).first()


    if not campaign_detail:
        template = "error.html"
        args = {"error": 'No data exists for this campaign.'}
        return template, args

    campaign_detail.sanitize(username=analyst)

    ttp_form = TTPForm()

    # remove pending notifications for user
    remove_user_from_notification("%s" % analyst, campaign_detail.id, 'Campaign')

    # subscription
    subscription = {
        'type': 'Campaign',
        'id': campaign_detail.id,
        'subscribed': is_user_subscribed("%s" % analyst,
                                         'Campaign',
                                         campaign_detail.id),
    }

    #objects
    objects = campaign_detail.sort_objects()

    #relationships
    relationships = campaign_detail.sort_relationships("%s" % analyst,
                                                       meta=True)

    # relationship
    relationship = {'type': 'Campaign', 'value': campaign_detail.id}

    #comments
    comments = {'comments': campaign_detail.get_comments(),
                'url_key': campaign_name}

    #screenshots
    screenshots = campaign_detail.get_screenshots(analyst)


    # Get item counts
    formatted_query = {'campaign.name': campaign_name}
    counts = {}
    for col_obj in [Actor, Backdoor, Exploit, Sample, PCAP, Indicator, Email, Domain, IP, Event]:
        counts[col_obj._meta['crits_type']] = col_obj.objects(source__name__in=sources,
                                                              __raw__=formatted_query).count()

    # Item counts for targets
    uniq_addrs = get_campaign_targets(campaign_name, analyst)
    counts['Target'] = Target.objects(email_address__in=uniq_addrs).count()

    # favorites
    favorite = is_user_favorite("%s" % analyst, 'Campaign', campaign_detail.id)

    # analysis results
    service_results = campaign_detail.get_analysis_results()

    args = {'objects': objects,
            'relationships': relationships,
            "relationship": relationship,
            'comments': comments,
            "subscription": subscription,
            "campaign_detail": campaign_detail,
            "counts": counts,
            "favorite": favorite,
            "screenshots": screenshots,
            'service_results': service_results,
            "ttp_form": ttp_form,
            "CampaignACL": CampaignACL}

    return template, args

def upsert_target(data, analyst):
    """
    Add/update target information.

    :param data: The target information.
    :type data: dict
    :param analyst: The user adding the target.
    :type analyst: str
    :returns: dict with keys "success" (boolean) and "message" (str)
    """

    if "email_address" not in data:
        return {"success": False, "message": "No email address to look up"}
    target = Target.objects(email_address=data["email_address"]).first()
    if not target:
        target = Target()
        target.email_address = data["email_address"]

    target.department = data["department"]
    target.division = data["division"]
    target.organization_id = data["organization_id"]
    target.firstname = data["firstname"]
    target.lastname = data["lastname"]
    target.note = data["note"]
    target.title = data["title"]
    bucket_list = data.get(form_consts.Common.BUCKET_LIST_VARIABLE_NAME)
    ticket = data.get(form_consts.Common.TICKET_VARIABLE_NAME)

    if bucket_list:
        target.add_bucket_list(bucket_list, analyst)

    if ticket:
        target.add_ticket(ticket, analyst)

    try:
        target.save(username=analyst)
        target.reload()
        return {"success": True, "message": "Target saved successfully", "id": str(target.id)}
    except ValidationError, e:
        return {"success": False, "message": "Target save failed: %s" % e}

def get_target_details(email_address, analyst):
    """
    Generate the data to render the Target details template.

    :param email_address: The email address of the target.
    :type email_address: str
    :param analyst: The user requesting this information.
    :type analyst: str
    :returns: template (str), arguments (dict)
    """

    template = None
    if not email_address:
        template = "error.html"
        args = {"error": "Must provide an email address."}
        return template, args
    target = Target.objects(email_address=email_address).first()
    if not target:
        target = Target()
        target.email_address = email_address
        form = TargetInfoForm(initial={"email_address": email_address})
    email_list = target.find_emails(analyst)
    # initial_data = target.to_dict()
    # initial_data['bucket_list'] = target.get_bucket_list_string();
    form = TargetInfoForm(initial=target.to_dict())

    if form.fields.get(form_consts.Common.BUCKET_LIST_VARIABLE_NAME) != None:
        form.fields.pop(form_consts.Common.BUCKET_LIST_VARIABLE_NAME)

    if form.fields.get(form_consts.Common.TICKET_VARIABLE_NAME) != None:
        form.fields.pop(form_consts.Common.TICKET_VARIABLE_NAME)

    subscription = {
        "type": "Target",
        "id": target.id,
        "subscribed": is_user_subscribed("%s" % analyst, "Target", target.id),
    }

    # objects
    objects = target.sort_objects()

    # relationships
    relationships = target.sort_relationships("%s" % analyst, meta=True)

    # relationship
    relationship = {"type": "Target", "value": target.id}

    # comments
    if target.id:
        comments = {"comments": target.get_comments(), "url_key": email_address}
    else:
        comments = {"comments": [], "url_key": email_address}

    # screenshots
    screenshots = target.get_screenshots(analyst)

    # favorites
    favorite = is_user_favorite("%s" % analyst, "Target", target.id)

    args = {
        "objects": objects,
        "relationships": relationships,
        "relationship": relationship,
        "comments": comments,
        "favorite": favorite,
        "subscription": subscription,
        "screenshots": screenshots,
        "email_list": email_list,
        "target_detail": target,
        "form": form,
    }

    return template, args