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Fix/sekoiaio analyzer #1216

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merged 2 commits into from
Aug 28, 2023
Merged

Fix/sekoiaio analyzer #1216

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5455f97
Fix syntax error in Sekoia.io analyzer
TonioRyo Aug 28, 2023
d8d2350
Improve description of the configuration items
TonioRyo Aug 28, 2023
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4 changes: 2 additions & 2 deletions analyzers/SEKOIAIntelligenceCenter/IntelligenceCenter_Context.json
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Original file line number Diff line number Diff line change
Expand Up @@ -20,14 +20,14 @@
"configurationItems": [
{
"name": "api_key",
"description": "Intelligence center API key",
"description": "API key",
"type": "string",
"multi": false,
"required": true
},
{
"name": "url",
"description": "Intelligence center URL",
"description": "Base URL (default to https://app.sekoia.io)",
"type": "string",
"multi": false,
"required": false
Expand Down
4 changes: 2 additions & 2 deletions analyzers/SEKOIAIntelligenceCenter/IntelligenceCenter_Indicators.json
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Original file line number Diff line number Diff line change
Expand Up @@ -20,14 +20,14 @@
"configurationItems": [
{
"name": "api_key",
"description": "Intelligence center API key",
"description": "API key",
"type": "string",
"multi": false,
"required": true
},
{
"name": "url",
"description": "Intelligence center URL",
"description": "Base URL (default to https://app.sekoia.io)",
"type": "string",
"multi": false,
"required": false
Expand Down
4 changes: 2 additions & 2 deletions analyzers/SEKOIAIntelligenceCenter/IntelligenceCenter_observables.json
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Original file line number Diff line number Diff line change
Expand Up @@ -20,14 +20,14 @@
"configurationItems": [
{
"name": "api_key",
"description": "Intelligence center API key",
"description": "API key",
"type": "string",
"multi": false,
"required": true
},
{
"name": "url",
"description": "Intelligence center URL",
"description": "Base URL (default to https://app.sekoia.io)",
"type": "string",
"multi": false,
"required": false
Expand Down
41 changes: 30 additions & 11 deletions analyzers/SEKOIAIntelligenceCenter/sekoia_intelligence_center_analyzer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,6 @@


class IntelligenceCenterAnalyzer(Analyzer):

TYPES_MAPPING = {
"url": "url",
"domain": "domain-name",
Expand All @@ -22,15 +21,21 @@ class IntelligenceCenterAnalyzer(Analyzer):
@property
def url(self):
if self.service == "observables":
return "{}/api/v2/inthreat/observables/search?with_indicated_threats=1".format(self.base_url)
return (
"{}/api/v2/inthreat/observables/search?with_indicated_threats=1".format(
self.base_url
)
)
path = ""
if self.service == "context":
path = "/context"
return "{}/api/v2/inthreat/indicators{}".format(self.base_url, path)

def __init__(self):
Analyzer.__init__(self)
self.service = self.get_param("config.service", None, "Service parameter is missing")
self.service = self.get_param(
"config.service", None, "Service parameter is missing"
)
self.api_key = self.get_param("config.api_key", None, "Missing Api Key")
self.base_url = self.get_param("config.url", self.DEFAULT_URL)
if not self.base_url:
Expand All @@ -48,15 +53,25 @@ def summary(self, raw):

taxonomies = []
if count == 0:
taxonomies.append(self.build_taxonomy("safe", "SEKOIA", self.service, value))
taxonomies.append(
self.build_taxonomy("safe", "SEKOIA", self.service, value)
)
elif self.service == "observables":
has_threats = any(res.get("x_ic_indicated_threats") for res in raw["results"])
has_threats = any(
res.get("x_ic_indicated_threats") for res in raw["results"]
)
if has_threats:
taxonomies.append(self.build_taxonomy("malicious", "SEKOIA", self.service, value))
else;
taxonomies.append(self.build_taxonomy("safe", "SEKOIA", self.service, value))
taxonomies.append(
self.build_taxonomy("malicious", "SEKOIA", self.service, value)
)
else:
taxonomies.append(
self.build_taxonomy("safe", "SEKOIA", self.service, value)
)
else:
taxonomies.append(self.build_taxonomy("malicious", "SEKOIA", self.service, value))
taxonomies.append(
self.build_taxonomy("malicious", "SEKOIA", self.service, value)
)

return {"taxonomies": taxonomies}

Expand Down Expand Up @@ -95,13 +110,17 @@ def perform_request(self, payload):
)
if ex.response.status_code == 429:
self.error("Quota exhausted.")
self.error("API returned with the error code {}".format(str(ex.response.status_code)))
self.error(
"API returned with the error code {}".format(
str(ex.response.status_code)
)
)

def _send_request(self, payload):
headers = {"Authorization": "Bearer {}".format(self.api_key)}
if self.service == "observables":
response = requests.post(self.url, json=payload, headers=headers)
else:
else:
response = requests.get(self.url, params=payload, headers=headers)
response.raise_for_status()
return response.json()["items"]
Expand Down