Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fix first_time_run issue. Closes #395. #396

Merged
merged 6 commits into from
Dec 9, 2024
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
39 changes: 20 additions & 19 deletions greedybear/cronjobs/general.py
Original file line number Diff line number Diff line change
Expand Up @@ -6,28 +6,20 @@
from greedybear.cronjobs.honeypots import Honeypot
from greedybear.models import GeneralHoneypot

# FEEDS
# Extract only source IPs from a list of Honeypots


class ExtractGeneral(ExtractAttacks):
def __init__(self, minutes_back=None):
def __init__(self, honeypot, minutes_back=None):
super().__init__(minutes_back=minutes_back)
self.general = []
generalHoneypots = GeneralHoneypot.objects.all().filter(active=True)
self.added_scanners = [0] * generalHoneypots.count()
# Create Honeypot for each active Honeypot
for hp in generalHoneypots:
self.general.append(Honeypot(hp.name))
self.hp = honeypot
self.added_scanners = 0

def _general_lookup(self):
for idx, hp in enumerate(self.general):
self._get_scanners(idx)
self.log.info(f"added {self.added_scanners[idx]} scanners for {hp.name}")
self._get_scanners()
self.log.info(f"added {self.added_scanners} scanners for {self.hp.name}")

def _get_scanners(self, idx):
search = self._base_search(self.general[idx])
name = self.general[idx].name
def _get_scanners(self):
search = self._base_search(self.hp)
name = self.hp.name
# get no more than X IPs a day
search.aggs.bucket(
"attacker_ips",
Expand All @@ -43,10 +35,19 @@ def _get_scanners(self, idx):
self.log.info(f"found IP {tag.key} by honeypot {name}")
scanner_ip = str(tag.key)
self._add_ioc(scanner_ip, SCANNER, general=name)
self.added_scanners[idx] += 1
self.added_scanners += 1

def run(self):
self._healthcheck()
for idx, hp in enumerate(self.general):
self._check_first_time_run(hp.name.lower(), general=True)
self._check_first_time_run(self.hp.name.lower(), general=True)
self._general_lookup()


class ExtractAllGenerals(ExtractAttacks):
def __init__(self, minutes_back=None):
super().__init__(minutes_back=minutes_back)
self.honeypots = [Honeypot(hp.name) for hp in GeneralHoneypot.objects.all().filter(active=True)]

def run(self):
for honeypot in self.honeypots:
ExtractGeneral(honeypot, self.minutes_back).run()
4 changes: 2 additions & 2 deletions greedybear/tasks.py
Original file line number Diff line number Diff line change
Expand Up @@ -24,9 +24,9 @@ def extract_cowrie():

@shared_task()
def extract_general():
from greedybear.cronjobs.general import ExtractGeneral
from greedybear.cronjobs.general import ExtractAllGenerals

ExtractGeneral().execute()
ExtractAllGenerals().execute()


@shared_task()
Expand Down
9 changes: 8 additions & 1 deletion tests/greedybear/cronjobs/only_manual/test_general.py
Original file line number Diff line number Diff line change
Expand Up @@ -12,10 +12,17 @@

class GeneralTestCase(TestCase):
def test_sensors(self, *args, **kwargs):
a = general.ExtractGeneral()
a = general.ExtractAllGenerals()
a.execute()
self.assertTrue(a.success)

iocs = []
for hp in ["heralding", "ciscoasa"]:
iocs.extend(IOC.objects.filter(Q(general_honeypot__name__iexact=hp)))
self.assertTrue(iocs)

ciscoasa = general.ExtractGeneral(general.Honeypot("Ciscoasa"))
ciscoasa.execute()
glutton = general.ExtractGeneral(general.Honeypot("Glutton"))
glutton.execute()
assert ciscoasa.first_time_run != glutton.first_time_run
Loading