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MISP MISP objects to be used in MISP (2.4.80 (TBC)) system and can be used by other information sharing tool. MISP objects are in addition to MISP attributes to allow advanced combinations of attributes. The creation of these objects and their associated attributes are based on real cyber security use-cases and existing practices in information sharing.

ail-leak

An information leak as defined by the AIL Analysis Information Leak framework..

ail-leak is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

sensor

text

The AIL sensor uuid where the leak was processed and analysed.

first-seen

datetime

When the leak has been accessible or seen for the first time.

last-seen

datetime

When the leak has been accessible or seen for the last time.

type

text

Type of information leak as discovered and classified by an AIL module.

original-date

datetime

When the information available in the leak was created. It’s usually before the first-seen.

text

text

A description of the leak which could include the potential victim(s) or description of the leak.

origin

url

The link where the leak is (or was) accessible at first-seen.

An HTTP cookie (web cookie, browser cookie) is a small piece of data that a server sends to the user’s web browser. The browser may store it and send it back with the next request to the same server. Typically, it’s used to tell if two requests came from the same browser — keeping a user logged-in, for example. It remembers stateful information for the stateless HTTP protocol. (as defined by the Mozilla foundation..

cookie is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

cookie-value

text

Value of the cookie (if splitted)

type

text

Type of cookie and how it’s used in this specific object.

cookie-name

text

Name of the cookie (if splitted)

text

text

A description of the cookie.

cookie

cookie

Full cookie

credit-card

A payment card like credit card, debit card or any similar cards which can be used for financial transactions..

credit-card is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

issued

datetime

Initial date of validity or issued date.

expiration

datetime

Maximum date of validity

comment

comment

A description of the card.

cc-number

cc-number

credit-card number as encoded on the card.

version

comment

yabin.py and regex.txt version used for the generation of the yara rules.

card-security-code

text

Card security code as embossed or printed on the card.

name

text

Name of the card owner.

ddos

DDoS object describes a current DDoS activity from a specific or/and to a specific target. Type of DDoS can be attached to the object as a taxonomy.

ddos is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

protocol

text

Protocol used for the attack

first-seen

datetime

Beginning of the attack

total-pps

counter

Packets per second

total-bps

counter

Bits per second

ip-dst

ip-dst

Destination ID (victim)

ip-src

ip-src

IP address originating the attack

last-seen

datetime

End of the attack

dst-port

port

Destination port of the attack

text

text

Description of the DDoS

src-port

port

Port originating the attack

domain|ip

A domain and IP address seen as a tuple in a specific time frame..

domain|ip is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

ip

ip-dst

IP Address

domain

domain

Domain name

first-seen

datetime

First time the tuple has been seen

text

text

A description of the tuple

last-seen

datetime

Last time the tuple has been seen

elf

Object describing a Executable and Linkable Format.

elf is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

arch

text

Architecture of the ELF file

entrypoint-address

text

Address of the entry point

os_abi

text

Header operating system application binary interface (ABI)

type

text

Type of ELF

text

text

Free text value to attach to the ELF

number-sections

counter

Number of sections

elf-section

Object describing a section of an Executable and Linkable Format.

elf-section is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

sha512/256

sha512/256

Secure Hash Algorithm 2 (256 bits)

sha384

sha384

Secure Hash Algorithm 2 (384 bits)

size-in-bytes

size-in-bytes

Size of the section, in bytes

sha512

sha512

Secure Hash Algorithm 2 (512 bits)

sha1

sha1

[Insecure] Secure Hash Algorithm 1 (160 bits)

md5

md5

[Insecure] MD5 hash (128 bits)

entropy

float

Entropy of the whole section

type

text

Type of the section

ssdeep

ssdeep

Fuzzy hash using context triggered piecewise hashes (CTPH)

name

text

Name of the section

sha256

sha256

Secure Hash Algorithm 2 (256 bits)

sha512/224

sha512/224

Secure Hash Algorithm 2 (224 bits)

sha224

sha224

Secure Hash Algorithm 2 (224 bits)

flag

text

Flag of the section

text

text

Free text value to attach to the section

email

Email object describing an email with meta-information.

email is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

subject

email-subject

Subject

header

email-header

Full headers

reply-to

email-reply-to

Email address the reply will be sent to

thread-index

email-thread-index

Identifies a particular conversation thread

from-display-name

email-src-display-name

Display name of the sender

to-display-name

email-dst-display-name

Display name of the receiver

send-date

datetime

Date the email has been sent

attachment

email-attachment

Attachment

message-id

email-message-id

Message ID

to

email-dst

Destination email address

from

email-src

Sender email address

mime-boundary

email-mime-boundary

MIME Boundary

x-mailer

email-x-mailer

X-Mailer generally tells the program that was used to draft and send the original email

file

File object describing a file with meta-information.

file is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

sha512/256

sha512/256

Secure Hash Algorithm 2 (256 bits)

sha384

sha384

Secure Hash Algorithm 2 (384 bits)

size-in-bytes

size-in-bytes

Size of the file, in bytes

sha512

sha512

Secure Hash Algorithm 2 (512 bits)

sha1

sha1

[Insecure] Secure Hash Algorithm 1 (160 bits)

pattern-in-file

pattern-in-file

Pattern that can be found in the file

md5

md5

[Insecure] MD5 hash (128 bits)

entropy

float

Entropy of the whole file

malware-sample

malware-sample

The file itself (binary)

ssdeep

ssdeep

Fuzzy hash using context triggered piecewise hashes (CTPH)

sha256

sha256

Secure Hash Algorithm 2 (256 bits)

authentihash

authentihash

Authenticode executable signature hash

sha512/224

sha512/224

Secure Hash Algorithm 2 (224 bits)

sha224

sha224

Secure Hash Algorithm 2 (224 bits)

tlsh

tlsh

Fuzzy hash by Trend Micro: Locality Sensitive Hash

mimetype

text

Mime type

text

text

Free text value to attach to the file

filename

filename

Filename on disk

geolocation

An object to describe a geographic location..

geolocation is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

latitude

float

The latitude is the decimal value of the latitude in the World Geodetic System 84 (WGS84) reference.

first-seen

datetime

When the location was seen for the first time.

region

text

Region.

altitude

float

The altitude is the decimal value of the altitude in the World Geodetic System 84 (WGS84) reference.

city

text

City.

country

text

Country.

longitude

float

The longitude is the decimal value of the longitude in the World Geodetic System 84 (WGS84) reference

text

text

A generic description of the location.

last-seen

datetime

When the location was seen for the last time.

http-request

A single HTTP request header.

http-request is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

basicauth-password

text

HTTP Basic Authentication Password

proxy-password

text

HTTP Proxy Password

basicauth-user

text

HTTP Basic Authentication Username

method

http-method

HTTP Method invoked (one of GET, POST, PUT, HEAD, DELETE, OPTIONS, CONNECT)

url

url

Full HTTP Request URL

proxy-user

text

HTTP Proxy Username

content-type

other

The MIME type of the body of the request

uri

uri

Request URI

host

hostname

The domain name of the server

user-agent

user-agent

The user agent string of the user agent

cookie

text

An HTTP cookie previously sent by the server with Set-Cookie

referer

referer

This is the address of the previous web page from which a link to the currently requested page was followed

text

text

HTTP Request comment

ip|port

An IP address and a port seen as a tuple (or as a triple) in a specific time frame..

ip|port is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

ip

ip-dst

IP Address

first-seen

datetime

First time the tuple has been seen

last-seen

datetime

Last time the tuple has been seen

dst-port

port

Destination port

text

text

Description of the tuple

src-port

port

Source port

macho

Object describing a file in Mach-O format..

macho is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

name

text

Binary’s name

number-sections

counter

Number of sections

type

text

Type of Mach-O

text

text

Free text value to attach to the Mach-O file

entrypoint-address

text

Address of the entry point

macho-section

Object describing a section of a file in Mach-O format..

macho-section is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

sha512/256

sha512/256

Secure Hash Algorithm 2 (256 bits)

sha384

sha384

Secure Hash Algorithm 2 (384 bits)

size-in-bytes

size-in-bytes

Size of the section, in bytes

sha512

sha512

Secure Hash Algorithm 2 (512 bits)

sha1

sha1

[Insecure] Secure Hash Algorithm 1 (160 bits)

md5

md5

[Insecure] MD5 hash (128 bits)

entropy

float

Entropy of the whole section

ssdeep

ssdeep

Fuzzy hash using context triggered piecewise hashes (CTPH)

name

text

Name of the section

sha256

sha256

Secure Hash Algorithm 2 (256 bits)

sha512/224

sha512/224

Secure Hash Algorithm 2 (224 bits)

sha224

sha224

Secure Hash Algorithm 2 (224 bits)

text

text

Free text value to attach to the section

passive-dns

Passive DNS records as expressed in draft-dulaunoy-dnsop-passive-dns-cof-01.

passive-dns is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

time_first

datetime

First time that the unique tuple (rrname, rrtype, rdata) has been seen by the passive DNS

sensor_id

text

Sensor information where the record was seen

zone_time_first

datetime

First time that the unique tuple (rrname, rrtype, rdata) record has been seen via master file import

bailiwick

text

Best estimate of the apex of the zone where this data is authoritative

rdata

text

Resource records of the queried resource

time_last

datetime

Last time that the unique tuple (rrname, rrtype, rdata) record has been seen by the passive DNS

zone_time_last

datetime

Last time that the unique tuple (rrname, rrtype, rdata) record has been seen via master file import

rrtype

text

Resource Record type as seen by the passive DNS

rrname

text

Resource Record name of the queried resource

count

counter

How many authoritative DNS answers were received at the Passive DNS Server’s collectors with exactly the given set of values as answers

text

text

origin

text

Origin of the Passive DNS response

pe

Object describing a Portable Executable.

pe is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

impfuzzy

impfuzzy

Fuzzy Hash (ssdeep) calculated from the import table

original-filename

filename

OriginalFilename in the resources

compilation-timestamp

datetime

Compilation timestamp defined in the PE header

lang-id

text

Lang ID in the resources

pehash

pehash

Hash of the structural information about a sample. See https://www.usenix.org/legacy/event/leet09/tech/full_papers/wicherski/wicherski_html/

file-version

text

FileVersion in the resources

imphash

imphash

Hash (md5) calculated from the import table

type

text

Type of PE

company-name

text

CompanyName in the resources

entrypoint-address

text

Address of the entry point

file-description

text

FileDescription in the resources

internal-filename

filename

InternalFilename in the resources

legal-copyright

text

LegalCopyright in the resources

product-name

text

ProductName in the resources

entrypoint-section-at-position

text

Name of the section and position of the section in the PE

product-version

text

ProductVersion in the resources

text

text

Free text value to attach to the PE

number-sections

counter

Number of sections

pe-section

Object describing a section of a Portable Executable.

pe-section is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

sha512/256

sha512/256

Secure Hash Algorithm 2 (256 bits)

sha384

sha384

Secure Hash Algorithm 2 (384 bits)

size-in-bytes

size-in-bytes

Size of the section, in bytes

sha512

sha512

Secure Hash Algorithm 2 (512 bits)

sha1

sha1

[Insecure] Secure Hash Algorithm 1 (160 bits)

md5

md5

[Insecure] MD5 hash (128 bits)

entropy

float

Entropy of the whole section

ssdeep

ssdeep

Fuzzy hash using context triggered piecewise hashes (CTPH)

name

text

Name of the section

characteristic

text

Characteristic of the section

sha256

sha256

Secure Hash Algorithm 2 (256 bits)

sha512/224

sha512/224

Secure Hash Algorithm 2 (224 bits)

sha224

sha224

Secure Hash Algorithm 2 (224 bits)

text

text

Free text value to attach to the section

phone

A phone or mobile phone object which describe a phone..

phone is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

gummei

text

Globally Unique MME Identifier (GUMMEI) is composed from MCC, MNC and MME Identifier (MMEI).

msisdn

text

MSISDN (pronounced as /'em es ai es di en/ or misden) is a number uniquely identifying a subscription in a GSM or a UMTS mobile network. Simply put, it is the mapping of the telephone number to the SIM card in a mobile/cellular phone. This abbreviation has a several interpretations, the most common one being Mobile Station International Subscriber Directory Number.

serial-number

text

Serial Number.

imsi

text

A usually unique International Mobile Subscriber Identity (IMSI) is allocated to each mobile subscriber in the GSM/UMTS/EPS system. IMSI can also refer to International Mobile Station Identity in the ITU nomenclature.

tmsi

text

Temporary Mobile Subscriber Identities (TMSI) to visiting mobile subscribers can be allocated.

first-seen

datetime

When the phone has been accessible or seen for the first time.

guti

text

Globally Unique Temporary UE Identity (GUTI) is a temporary identification to not reveal the phone (user equipment in 3GPP jargon) composed of GUMMEI and the M-TMSI.

imei

text

International Mobile Equipment Identity (IMEI) is a number, usually unique, to identify 3GPP and iDEN mobile phones, as well as some satellite phones.

text

text

A description of the phone.

last-seen

datetime

When the phone has been accessible or seen for the last time.

r2graphity

Indicators extracted from files using radare2 and graphml.

r2graphity is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

create-thread

counter

Amount of calls to CreateThread

dangling-strings

counter

Amount of dangling strings (string with a code cross reference, that is not within a function. Radare2 failed to detect that function.)

referenced-strings

counter

Amount of referenced strings

memory-allocations

counter

Amount of memory allocations

miss-api

counter

Amount of API call reference that does not resolve to a function offset

r2-commit-version

text

Radare2 commit ID used to generate this object

ratio-api

float

Ratio: amount of API calls per kilobyte of code section

text

text

Description of the r2graphity object

get-proc-address

counter

Amount of calls to GetProcAddress

callback-average

counter

Average size of a callback

local-references

counter

Amount of API calls inside a code section

not-referenced-strings

counter

Amount of not referenced strings

callbacks

counter

Amount of callbacks (functions started as thread)

ratio-functions

float

Ratio: amount of functions per kilobyte of code section

callback-largest

counter

Largest callback

unknown-references

counter

Amount of API calls not ending in a function (Radare2 bug, probalby)

ratio-string

float

Ratio: amount of referenced strings per kilobyte of code section

gml

attachment

Graph export in G>raph Modelling Language format

refsglobalvar

counter

Amount of API calls outside of code section (glob var, dynamic API)

shortest-path-to-create-thread

counter

Shortest path to the first time the binary calls CreateThread

total-functions

counter

Total amount of functions in the file.

total-api

counter

Total amount of API calls

registry-key

Registry key object describing a Windows registry key with value and last-modified timestamp.

registry-key is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

hive

reg-hive

Hive used to store the registry key (file on disk)

data-type

reg-datatype

Registry value type

data

reg-data

Data stored in the registry key

key

reg-key

Full key path

last-modified

datetime

Last time the registry key has been modified

name

reg-name

Name of the registry key

tor-node

Tor node (which protects your privacy on the internet by hiding the connection between users Internet address and the services used by the users) description which are part of the Tor network at a time..

tor-node is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

nickname

text

router’s nickname.

version

text

parsed version of tor, this is None if the relay’s using a new versioning scheme.

document

text

Raw document from the consensus.

fingerprint

text

router’s fingerprint.

flags

text

list of flag associated with the node.

first-seen

datetime

When the Tor node designed by the IP address has been seen for the first time.

version_line

text

versioning information reported by the node.

description

text

Tor node description.

published

datetime

router’s publication time. This can be different from first-seen and last-seen.

address

ip-src

IP address of the Tor node seen.

text

text

Tor node comment.

last-seen

datetime

When the Tor node designed by the IP address has been seen for the last time.

url

url object describes an url along with its normalized field (like extracted using faup parsing library) and its metadata..

url is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

subdomain

text

Subdomain

fragment

text

Fragment identifier is a short string of characters that refers to a resource that is subordinate to another, primary resource.

credential

text

Credential (username, password)

resource_path

text

Path (between hostname:port and query)

query_string

text

Query (after path, preceded by '?')

port

port

Port number

host

hostname

Full hostname

first-seen

datetime

First time this URL has been seen

domain_without_tld

text

Domain without Top-Level Domain

url

url

Full URL

domain

domain

Full domain

last-seen

datetime

Last time this URL has been seen

tld

text

Top-Level Domain

text

text

Description of the URL

scheme

text

Scheme

vulnerability

Vulnerability object describing common vulnerability enumeration.

vulnerability is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

modified

datetime

Last modification date

published

datetime

Initial publication date

id

vulnerability

Vulnerability ID (generally CVE, but not necessarely)

references

link

External references

vulnerable_configuration

text

The vulnerable configuration is described in CPE format

text

text

Description of the vulnerability

summary

text

Summary of the vulnerability

whois

Whois records information for a domain name..

whois is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

registrant-email

whois-registrant-email

Registrant email address

registrant-name

whois-registrant-name

Registrant name

registrant-phone

whois-registrant-phone

Registrant phone number

expiration-date

datetime

Expiration of the whois entry

domain

domain

Domain of the whois entry

registar

whois-registar

Registar of the whois entry

modification-date

datetime

Last update of the whois entry

text

text

Full whois entry

creation-date

datetime

Initial creation of the whois entry

x509

x509 object describing a X.509 certificate.

x509 is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

subject

text

Subject of the certificate

x509-fingerprint-md5

md5

[Insecure] MD5 hash (128 bits)

version

text

Version of the certificate

pubkey-info-exponent

text

Exponent of the public key

pubkey-info-size

text

Length of the public key (in bits)

x509-fingerprint-sha256

sha256

Secure Hash Algorithm 2 (256 bits)

serial-number

text

Serial number of the certificate

issuer

text

Issuer of the certificate

validity-not-after

datetime

Certificate invalid after that date

raw-base64

text

Raw certificate base64 encoded

pubkey-info-algorithm

text

Algorithm of the public key

pubkey-info-modulus

text

Modulus of the public key

x509-fingerprint-sha1

sha1

[Insecure] Secure Hash Algorithm 1 (160 bits)

validity-not-before

datetime

Certificate invalid before that date

text

text

Free text description of hte certificate

yabin

yabin.py generates Yara rules from function prologs, for matching and hunting binaries. ref: https://github.com/AlienVault-OTX/yabin.

yabin is a MISP object available in JSON format at this location The JSON format can be freely reused in your application or automatically enabled in MISP.
Object attribute MISP attribute type Description Disable correlation

yara

yara

Yara rule generated from -y.

whitelist

comment

Whitelist name used to generate the rules.

yara-hunt

yara

Wide yara rule generated from -yh.

version

comment

yabin.py and regex.txt version used for the generation of the yara rules.

comment

comment

A description of Yara rule generated.

Relationships

Default type of relationships in MISP objects.

Relationships are part of MISP object and available in JSON format at this location. The JSON format can be freely reused in your application or automatically enabled in MISP.

Name of relationship Description Format

derived-from

The information in the target object is based on information from the source object.

['misp', 'stix-2.0']

duplicate-of

The referenced source and target objects are semantically duplicates of each other.

['misp', 'stix-2.0']

related-to

The referenced source is related to the target object.

['misp', 'stix-2.0']

attributed-to

This referenced source is attributed to the target object.

['misp', 'stix-2.0']

targets

This relationship describes that the source object targets the target object.

['misp', 'stix-2.0']

uses

This relationship describes the use by the source object of the target object.

['misp', 'stix-2.0']

indicates

This relationships describes that the source object indicates the target object.

['misp', 'stix-2.0']

mitigates

This relationship describes a source object which mitigates the target object.

['misp', 'stix-2.0']

variant-of

This relationship describes a source object which is a variant of the target object

['misp', 'stix-2.0']

impersonates

This relationship describe a source object which impersonates the target object

['misp', 'stix-2.0']

authored-by

This relationship describes the author of a specific object.

['misp']

located

This relationship describes the location (of any type) of a specific object.

['misp']

included-in

This relationship describes an object included in another object.

['misp']

analysed-with

This relationship describes an object analysed by another object.

['misp']

claimed-by

This relationship describes an object claimed by another object.

['misp']

communicates-with

This relationship describes an object communicating with another object.

['misp']

dropped-by

This relationship describes an object dropped by another object.

['misp']

executed-by

This relationship describes an object executed by another object.

['misp']

affects

This relationship describes an object affected by another object.

['misp']

beacons-to

This relationship describes an object beaconing to another object.

['misp']

abuses

This relationship describes an object which abuses another object.

['misp']

exfiltrates-to

This relationship describes an object exfiltrating to another object.

['misp']

identifies

This relationship describes an object which identifies another object.

['misp']

intercepts

This relationship describes an object which intercepts another object.

['misp']

calls

This relationship describes an object which calls another objects.

['misp']

detected-as

This relationship describes an object which is detected as another object.

['misp']

triggers

This relationship describes an object which triggers another object.

['misp']