3c7 / common-osint-model

Converting data from services like Censys and Shodan to a common data model

Common OSINT Model

Note: This is work in progress and probably only covers my specific use case. If you find bugs or know how to enhance this project, please open an issue or - even better - create a pull request. The presented data model is evolving continuously. Therefore, it is recommended to use it in your project with a fixed version constraint (e.g. common-osint-model==0.4.1) and take a look at what has changed here before updating common-osint-model as a dependency.

This project aims to create an easy to use data model as well as implement converters for commonly used sources. As my use case often includes HTTP(S), TLS and SSH only, data delivered for other protocols by the given sources might not show up correctly or just by the banner included. Because the available scanning services use different hashes for different purposes, one might be not able to search across services with the available data. This model automatically calculates hashes wherever raw data is available.

Todos

• Implement additional SSH ciphers for Censys data. Currently only RSA is supported. Censys do not provide raw public keys in their data, but the public key can be built through the components given.

The data model

Note: The model was restructured with version 0.4.0. The previously provieded functionality can still be used, however, the old model is considered deprecated and is not further developed.

Since version 0.4.0 the model changed. During refactoring, all model components were implemented as pydantic classes in order to provide a more "pythonic" way of interacting with the data. Also, this enables an easy to read and structurized view of the model itself. Please take a look at the model files available in models for more details. The model starts with a host which has an IP, domains pointing to it and provides multiple services:

class Host:
    ip: str
    autonomous_system: Optional[AutonomousSystem]
    services: List[Service]
    first_seen: Optional[datetime] = datetime.utcnow()
    last_seen: Optional[datetime] = datetime.utcnow()
    domains: Optional[List[Domain]]

A service listens on a specific port, has various components (currently only HTTP, TLS and SSH implemented), a banner and a source (e.g. Shodan) as well as some timestamps.

class Service:
    port: int
    banner: Optional[str]
    md5: Optional[str]
    sha1: Optional[str]
    sha256: Optional[str]
    murmur: Optional[str]
    first_seen: Optional[datetime] = datetime.utcnow()
    last_seen: Optional[datetime] = datetime.utcnow()
    timestamp: Optional[datetime]
    http: Optional[HTTPComponent]
    tls: Optional[TLSComponent]
    ssh: Optional[SSHComponent]
    source: str

The further model classes are designed in a similar way, please have a look at the source files.

How to use

Installation

pip install common-osint-model

Convert all the things

# Post-v0.4.0 (Pydantic model)
import shodan
from common_osint_model import Host

shodan_client = shodan.Shodan("My API key")
raw_shodan_response = shodan_client.host("140.82.121.4")
host = Host.from_shodan(raw_shodan_response)
# Similarly:
# Host.from_censys(raw_censys_response)
# Host.from_binaryedge(raw_binaryedge_response)
# Make sure to only pass results for *one* host. Currently there is no functionality provided to wrap around different 
# return types, such as lists of hosts from a query. You need to loop through them yourself.
print(f"Got {host.ip}.")
print(f"Providing {len(host.services)} services.")

for idx, service in enumerate(host.services):
    print(f"Banner for Service {idx + 1}:")
    print(f"\t{service.banner}")
    print(f"\tMD5: {service.md5}")
    print(f"\tSHA1: {service.sha1}")
    print(f"\tSHA256: {service.sha256}")
    print(f"\tMurmur: {service.murmur}")

print("Exporting data as flattened json blob for further use, e.g. Elasticsearch indexing...")
print(host.flattened_json())

Example output

import shodan
from common_osint_model import Host

shodan_client = shodan.Shodan("My API key")
raw_shodan_response = shodan_client.host("140.82.121.4")
host = Host.from_shodan(raw_shodan_response)
print(f"Host: {host.ip}")
print(f"AS: {host.autonomous_system.dict(exclude_none=True)}")

for service in host.services:
    print(f"Service: {service}")

print("--- flattened JSON dump ---")
print(host.flattened_json())

Host: 140.82.121.4
AS: {'number': 36459, 'name': 'GitHub, Inc.', 'country': 'DE', 'source': 'shodan'}
Service: port=443 banner='HTTP/1.1 301 Moved Permanently\r\nContent-Length: 0\r\nLocation: https://github.com/\r\n\r\n' md5='d402a6212741f3690b4fa1e46d9bd8b6' sha1='a24eb4ba0332776d38050a7b41d0366742dbf262' sha256='5fbe0315395986d131e4948888987319e88e3e1da6c5460e8a0bf8b7a1e639f0' murmur='-1655207803' first_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656097) last_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656099) timestamp=datetime.datetime(2021, 8, 16, 20, 42, 40, 325940) http=HTTPComponent(headers={'Content-Length': '0', 'Location': 'https://github.com/'}, content=HTTPComponentContent(raw='', length=0, md5='d41d8cd98f00b204e9800998ecf8427e', sha1='da39a3ee5e6b4b0d3255bfef95601890afd80709', sha256='e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', murmur='0', favicon=None, robots_txt=None, security_txt=None)) tls=TLSComponent(certificate=TLSComponentCertificate(issuer=TLSComponentCertificateEntity(dn='C=US, O=DigiCert, Inc., CN=DigiCert High Assurance TLS Hybrid ECC SHA256 2020 CA1', country='US', state=None, locality=None, organization='DigiCert, Inc.', organizational_unit=None, common_name='DigiCert High Assurance TLS Hybrid ECC SHA256 2020 CA1', email_address=None), subject=TLSComponentCertificateEntity(dn='C=US, ST=California, L=San Francisco, O=GitHub, Inc., CN=github.com', country='US', state='California', locality='San Francisco', organization='GitHub, Inc.', organizational_unit=None, common_name='github.com', email_address=None), issued=datetime.datetime(2021, 3, 25, 0, 0), expires=datetime.datetime(2022, 3, 30, 23, 59, 59), expired=False, alternative_names=['www.github.com', 'github.com'], pem='-----BEGIN CERTIFICATE-----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\na4etSZ+SRlYCIBSiXS20Wc+yjD111nPzvQUCfsP4+DKZ3K+2GKsERD6d\n-----END CERTIFICATE-----\n', md5='a07ee2076a6e392e1e96481e99ba094b', sha1='8463b3a92912ccfd1d314705989bec139937d0d7', sha256='0ae384bfd4dde9d13e50c5857c05a442c93f8e01445ee4b34540d22bd1e37f1b', murmur=None)) ssh=None source='shodan'

Service: port=80 banner='HTTP/1.1 301 Moved Permanently\r\nContent-Length: 0\r\nLocation: https://140.82.121.4/\r\n\r\n' md5='86c9c13165fff2c41db667dd1f6500db' sha1='8ecee0314c63c092d449b0d37d00f0ff62448dd1' sha256='715fd6cec44f12bb5e59f57bf9a1691708a5a2d2ef253399358ac3ff88f47781' murmur='1256792822' first_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656097) last_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656099) timestamp=datetime.datetime(2021, 8, 16, 20, 42, 38, 12570) http=HTTPComponent(headers={'Content-Length': '0', 'Location': 'https://140.82.121.4/'}, content=HTTPComponentContent(raw='', length=0, md5='d41d8cd98f00b204e9800998ecf8427e', sha1='da39a3ee5e6b4b0d3255bfef95601890afd80709', sha256='e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', murmur='0', favicon=None, robots_txt=None, security_txt=None)) tls=None ssh=None source='shodan'

Service: port=9418 banner='0020ERR \n  Repository not found.' md5='fc79d10176a28462bc071909fb99d59e' sha1='0df752dd6b3d3a461f30691ff89ee67ef3dd21b1' sha256='5f355dafa7999d06265bb17e949b76eab283e9966ef8e27908c4e1058a891121' murmur='-1636861384' first_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656097) last_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656099) timestamp=datetime.datetime(2021, 8, 12, 2, 10, 13, 136596) http=None tls=None ssh=None source='shodan'

Service: port=22 banner='SSH-2.0-babeld-968490c5\nKey type: ssh-rsa\nKey: AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PH\nkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETY\nP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoW\nf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lG\nHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==\nFingerprint: 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48\n\nKex Algorithms:\n\tcurve25519-sha256\n\[email protected]\n\tecdh-sha2-nistp256\n\tecdh-sha2-nistp384\n\tecdh-sha2-nistp521\n\tdiffie-hellman-group-exchange-sha256\n\nServer Host Key Algorithms:\n\trsa-sha2-512\n\trsa-sha2-256\n\tssh-rsa\n\tssh-dss\n\nEncryption Algorithms:\n\[email protected]\n\[email protected]\n\[email protected]\n\taes256-ctr\n\taes192-ctr\n\taes128-ctr\n\taes256-cbc\n\taes192-cbc\n\taes128-cbc\n\nMAC Algorithms:\n\[email protected]\n\[email protected]\n\thmac-sha2-512\n\thmac-sha2-256\n\[email protected]\n\thmac-sha1\n\nCompression Algorithms:\n\tnone\n\n' md5='d652c84a47553c66047cf67e51f1345a' sha1='679cc04ce70413f639351328bb2f0a70545d0cb6' sha256='2431ffe5d8acbb77b6db91ee84f75baa0422d56947e0b85331dde2560e5454d5' murmur='1023136053' first_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656097) last_seen=datetime.datetime(2021, 8, 20, 16, 10, 27, 656099) timestamp=datetime.datetime(2021, 8, 3, 21, 10, 29, 568093) http=None tls=None ssh=SSHComponent(algorithms=SSHComponentAlgorithms(encryption=['[email protected]', '[email protected]', '[email protected]', 'aes256-ctr', 'aes192-ctr', 'aes128-ctr', 'aes256-cbc', 'aes192-cbc', 'aes128-cbc'], key_exchange=['curve25519-sha256', '[email protected]', 'ecdh-sha2-nistp256', 'ecdh-sha2-nistp384', 'ecdh-sha2-nistp521', 'diffie-hellman-group-exchange-sha256'], mac=['[email protected]', '[email protected]', 'hmac-sha2-512', 'hmac-sha2-256', '[email protected]', 'hmac-sha1'], key_algorithms=['rsa-sha2-512', 'rsa-sha2-256', 'ssh-rsa', 'ssh-dss'], compression=['none']), key=SSHComponentKey(raw='AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PH\nkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETY\nP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoW\nf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lG\nHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==\n', type='ssh-rsa', md5='1627aca576282d36631b564debdfa648', sha1='bf6b6825d2977c511a475bbefb88aad54a92ac73', sha256='9d385b83a9175292561a5ec4d4818e0aca51a264f17420112ef88ac3a139498f', murmur='-388505952')) source='shodan'

--- flattened JSON dump ---
{
  "443.port": 443,
  "443.banner": "HTTP/1.1 301 Moved Permanently\r\nContent-Length: 0\r\nLocation: https://github.com/\r\n\r\n",
  "443.md5": "d402a6212741f3690b4fa1e46d9bd8b6",
  "443.sha1": "a24eb4ba0332776d38050a7b41d0366742dbf262",
  "443.sha256": "5fbe0315395986d131e4948888987319e88e3e1da6c5460e8a0bf8b7a1e639f0",
  "443.murmur": "-1655207803",
  "443.first_seen": "2021-08-20T16:10:27.656097",
  "443.last_seen": "2021-08-20T16:10:27.656099",
  "443.timestamp": "2021-08-16T20:42:40.325940",
  "443.http.headers.Content-Length": "0",
  "443.http.headers.Location": "https://github.com/",
  "443.http.content.raw": "",
  "443.http.content.length": 0,
  "443.http.content.md5": "d41d8cd98f00b204e9800998ecf8427e",
  "443.http.content.sha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
  "443.http.content.sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
  "443.http.content.murmur": "0",
  "443.tls.certificate.issuer.dn": "C=US, O=DigiCert, Inc., CN=DigiCert High Assurance TLS Hybrid ECC SHA256 2020 CA1",
  "443.tls.certificate.issuer.country": "US",
  "443.tls.certificate.issuer.organization": "DigiCert, Inc.",
  "443.tls.certificate.issuer.common_name": "DigiCert High Assurance TLS Hybrid ECC SHA256 2020 CA1",
  "443.tls.certificate.subject.dn": "C=US, ST=California, L=San Francisco, O=GitHub, Inc., CN=github.com",
  "443.tls.certificate.subject.country": "US",
  "443.tls.certificate.subject.state": "California",
  "443.tls.certificate.subject.locality": "San Francisco",
  "443.tls.certificate.subject.organization": "GitHub, Inc.",
  "443.tls.certificate.subject.common_name": "github.com",
  "443.tls.certificate.issued": "2021-03-25T00:00:00",
  "443.tls.certificate.expires": "2022-03-30T23:59:59",
  "443.tls.certificate.expired": false,
  "443.tls.certificate.alternative_names": [
    "www.github.com",
    "github.com"
  ],
  "443.tls.certificate.pem": "-----BEGIN CERTIFICATE-----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\na4etSZ+SRlYCIBSiXS20Wc+yjD111nPzvQUCfsP4+DKZ3K+2GKsERD6d\n-----END CERTIFICATE-----\n",
  "443.tls.certificate.md5": "a07ee2076a6e392e1e96481e99ba094b",
  "443.tls.certificate.sha1": "8463b3a92912ccfd1d314705989bec139937d0d7",
  "443.tls.certificate.sha256": "0ae384bfd4dde9d13e50c5857c05a442c93f8e01445ee4b34540d22bd1e37f1b",
  "443.source": "shodan",
  "80.port": 80,
  "80.banner": "HTTP/1.1 301 Moved Permanently\r\nContent-Length: 0\r\nLocation: https://140.82.121.4/\r\n\r\n",
  "80.md5": "86c9c13165fff2c41db667dd1f6500db",
  "80.sha1": "8ecee0314c63c092d449b0d37d00f0ff62448dd1",
  "80.sha256": "715fd6cec44f12bb5e59f57bf9a1691708a5a2d2ef253399358ac3ff88f47781",
  "80.murmur": "1256792822",
  "80.first_seen": "2021-08-20T16:10:27.656097",
  "80.last_seen": "2021-08-20T16:10:27.656099",
  "80.timestamp": "2021-08-16T20:42:38.012570",
  "80.http.headers.Content-Length": "0",
  "80.http.headers.Location": "https://140.82.121.4/",
  "80.http.content.raw": "",
  "80.http.content.length": 0,
  "80.http.content.md5": "d41d8cd98f00b204e9800998ecf8427e",
  "80.http.content.sha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
  "80.http.content.sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
  "80.http.content.murmur": "0",
  "80.source": "shodan",
  "9418.port": 9418,
  "9418.banner": "0020ERR \n  Repository not found.",
  "9418.md5": "fc79d10176a28462bc071909fb99d59e",
  "9418.sha1": "0df752dd6b3d3a461f30691ff89ee67ef3dd21b1",
  "9418.sha256": "5f355dafa7999d06265bb17e949b76eab283e9966ef8e27908c4e1058a891121",
  "9418.murmur": "-1636861384",
  "9418.first_seen": "2021-08-20T16:10:27.656097",
  "9418.last_seen": "2021-08-20T16:10:27.656099",
  "9418.timestamp": "2021-08-12T02:10:13.136596",
  "9418.source": "shodan",
  "22.port": 22,
  "22.banner": "SSH-2.0-babeld-968490c5\nKey type: ssh-rsa\nKey: AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PH\nkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETY\nP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoW\nf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lG\nHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==\nFingerprint: 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48\n\nKex Algorithms:\n\tcurve25519-sha256\n\[email protected]\n\tecdh-sha2-nistp256\n\tecdh-sha2-nistp384\n\tecdh-sha2-nistp521\n\tdiffie-hellman-group-exchange-sha256\n\nServer Host Key Algorithms:\n\trsa-sha2-512\n\trsa-sha2-256\n\tssh-rsa\n\tssh-dss\n\nEncryption Algorithms:\n\[email protected]\n\[email protected]\n\[email protected]\n\taes256-ctr\n\taes192-ctr\n\taes128-ctr\n\taes256-cbc\n\taes192-cbc\n\taes128-cbc\n\nMAC Algorithms:\n\[email protected]\n\[email protected]\n\thmac-sha2-512\n\thmac-sha2-256\n\[email protected]\n\thmac-sha1\n\nCompression Algorithms:\n\tnone\n\n",
  "22.md5": "d652c84a47553c66047cf67e51f1345a",
  "22.sha1": "679cc04ce70413f639351328bb2f0a70545d0cb6",
  "22.sha256": "2431ffe5d8acbb77b6db91ee84f75baa0422d56947e0b85331dde2560e5454d5",
  "22.murmur": "1023136053",
  "22.first_seen": "2021-08-20T16:10:27.656097",
  "22.last_seen": "2021-08-20T16:10:27.656099",
  "22.timestamp": "2021-08-03T21:10:29.568093",
  "22.ssh.algorithms.encryption": [
    "[email protected]",
    "[email protected]",
    "[email protected]",
    "aes256-ctr",
    "aes192-ctr",
    "aes128-ctr",
    "aes256-cbc",
    "aes192-cbc",
    "aes128-cbc"
  ],
  "22.ssh.algorithms.key_exchange": [
    "curve25519-sha256",
    "[email protected]",
    "ecdh-sha2-nistp256",
    "ecdh-sha2-nistp384",
    "ecdh-sha2-nistp521",
    "diffie-hellman-group-exchange-sha256"
  ],
  "22.ssh.algorithms.mac": [
    "[email protected]",
    "[email protected]",
    "hmac-sha2-512",
    "hmac-sha2-256",
    "[email protected]",
    "hmac-sha1"
  ],
  "22.ssh.algorithms.key_algorithms": [
    "rsa-sha2-512",
    "rsa-sha2-256",
    "ssh-rsa",
    "ssh-dss"
  ],
  "22.ssh.algorithms.compression": [
    "none"
  ],
  "22.ssh.key.raw": "AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PH\nkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETY\nP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoW\nf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lG\nHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==\n",
  "22.ssh.key.type": "ssh-rsa",
  "22.ssh.key.md5": "1627aca576282d36631b564debdfa648",
  "22.ssh.key.sha1": "bf6b6825d2977c511a475bbefb88aad54a92ac73",
  "22.ssh.key.sha256": "9d385b83a9175292561a5ec4d4818e0aca51a264f17420112ef88ac3a139498f",
  "22.ssh.key.murmur": "-388505952",
  "22.source": "shodan"
}

common-osint-model's Issues

Flaw in extracting headers from Shodan banner data

The header value get merged in a wrong way:
"80.http.headers.location": "https//140.82.118.4/" should be "80.http.headers.location": "https://140.82.118.4/"

Implement SSH data extraction for censys

KeyError because of missing banner in Censys answers

Services of Censys 2.0 results without banner , e.g. https://search.censys.io/hosts/8.8.8.8/data/table#53-UDP-DNS, result in an exception.

Flattened JSON method only includes service data, but no AS or domains etc.

Encoding issues with Shodan HTTP content

Shodan does some weird things with UTF-8 HTTP content which results in an error during string encoding (before hashing). Temporarily, the content gets replaced with an empty string, as I couldn't come up with a proper solution. The censys http response for the same host is fine:

shodan.json
censys.json

Thanks to @lo-chr for finding and reporting the bug.

Converting certificate file into common model fails if there are commas in the DN