Guillaume BOURGEOIS
92 lines
2.4 KiB
Python
92 lines
2.4 KiB
Python
import json, os, sys, ssl, urllib.request, urllib.error
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URL = "https://threatfox.abuse.ch/export/json/recent/"
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_TMAP = {
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"ip:port": "ip",
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"domain": "domain",
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"url": "url",
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"md5_hash": "hash",
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"sha1_hash": "hash",
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"sha256_hash": "hash",
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}
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def _cfg():
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return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
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def _inputs():
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return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
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def _ctx(cfg):
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if cfg.get("insecure"):
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c = ssl.create_default_context()
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c.check_hostname = False
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c.verify_mode = ssl.CERT_NONE
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return c
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return None
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def _headers(cfg):
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h = {"User-Agent": "Riposte-SOAR", "Accept": "application/json"}
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k = cfg.get("api_key")
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if k:
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h["Auth-Key"] = str(k)
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return h
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def _get(url, cfg):
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req = urllib.request.Request(url, headers=_headers(cfg))
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with urllib.request.urlopen(req, timeout=120, context=_ctx(cfg)) as r:
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return r.read()
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def _run(fn):
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try:
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print(json.dumps(fn(_cfg(), _inputs())))
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except urllib.error.HTTPError as e:
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print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
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sys.exit(1)
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except Exception as e:
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print(json.dumps({"error": str(e)}))
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sys.exit(1)
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def main(cfg, inputs):
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raw = _get(URL, cfg)
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data = json.loads(raw) if raw else {}
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maxn = int(inputs.get("max_indicators") or 0)
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out = []
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items = data.items() if isinstance(data, dict) else []
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for _id, arr in items:
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if not isinstance(arr, list):
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continue
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for e in arr:
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if not isinstance(e, dict):
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continue
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ioc = e.get("ioc")
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if not ioc:
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continue
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it = e.get("ioc_type")
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t = _TMAP.get(it, "other")
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val = ioc.split(":")[0] if it == "ip:port" else ioc
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out.append({
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"value": val,
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"type": t,
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"ioc_type": it,
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"malware": e.get("malware_printable") or e.get("malware"),
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"threat_type": e.get("threat_type"),
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"confidence": e.get("confidence_level"),
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"first_seen": e.get("first_seen_utc"),
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})
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if maxn and len(out) >= maxn:
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return {"source": "threatfox:recent", "count": len(out), "indicators": out}
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return {"source": "threatfox:recent", "count": len(out), "indicators": out}
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_run(main)
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