Skip to content

[pull] master from kevoreilly:master #403

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.

Sign up for GitHub

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

Merged
pull merged 2 commits into from
Feb 1, 2026
Merged

[pull] master from kevoreilly:master #403

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
d89230f
Update startup.py
doomedraven Feb 1, 2026
ea10270
enforce libvirt_fwo_enable and disable
doomedraven Feb 1, 2026
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
4 changes: 4 additions & 0 deletions lib/cuckoo/core/analysis_manager.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -601,6 +601,7 @@ def route_network(self):
str(self.socks5s[self.route]["dnsport"]),
str(self.socks5s[self.route]["port"]),
)
self.rooter_response = rooter("libvirt_fwo_enable", self.machine.interface, self.machine.ip)

elif self.route in ("none", "None", "drop"):
self.rooter_response = rooter("drop_enable", self.machine.ip, str(self.cfg.resultserver.port))
Expand All @@ -618,6 +619,7 @@ def route_network(self):
self.route = "drop"

if self.interface:
self.rooter_response = rooter("libvirt_fwo_enable", self.machine.interface, self.machine.ip)
if self.no_local_routing:
input_interface = "dirty-line"
# Traffic from lan to machine
Expand Down Expand Up @@ -666,6 +668,7 @@ def route_network(self):
def unroute_network(self):
routing = Config("routing")
if self.interface:
self.rooter_response = rooter("libvirt_fwo_disable", self.machine.interface, self.machine.ip)
if self.no_local_routing:
input_interface = "dirty-line"
# Traffic from lan to machine
Expand Down Expand Up @@ -735,6 +738,7 @@ def unroute_network(self):
str(self.socks5s[self.route]["dnsport"]),
str(self.socks5s[self.route]["port"]),
)
self.rooter_response = rooter("libvirt_fwo_disable", self.machine.interface, self.machine.ip)

elif self.route in ("none", "None", "drop"):
self.rooter_response = rooter("drop_disable", self.machine.ip, str(self.cfg.resultserver.port))
Expand Down
12 changes: 8 additions & 4 deletions lib/cuckoo/core/startup.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,9 +15,12 @@
from contextlib import suppress
from pathlib import Path

# Private
import custom.signatures

try:
# Private
import custom.signatures
HAS_CUSTOM_SIGNATURES = True
except ModuleNotFoundError:
HAS_CUSTOM_SIGNATURES = False
try:
import custom.signatures.all
except ImportError:
Expand Down Expand Up @@ -289,7 +292,8 @@ def init_modules():
import_package(modules.signatures.windows)
import_package(modules.signatures.linux)
# Import all private signatures
import_package(custom.signatures)
if HAS_CUSTOM_SIGNATURES:
import_package(custom.signatures)
if HAS_CUSTOM_SIGNATURES_ALL:
import_package(custom.signatures.all)
if HAS_CUSTOM_SIGNATURES_LINUX:
Expand Down
10 changes: 10 additions & 0 deletions utils/rooter.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -469,6 +469,14 @@ def polarproxy_disable(interface, client, tls_port, proxy_port):
"ACCEPT"
)

def libvirt_fwo_enable(interface, source):
"""Enable LIBVIRT_FWO for a specific interface and source."""
run_iptables("-I", "LIBVIRT_FWO", "1", "-i", interface, "-s", source, "-j", "ACCEPT")

def libvirt_fwo_disable(interface, source):
"""Disable LIBVIRT_FWO for a specific interface and source."""
run_iptables("-D", "LIBVIRT_FWO", "-i", interface, "-s", source, "-j", "ACCEPT")

def init_rttable(rt_table, interface):
"""Initialise routing table for this interface using routes
from main table."""
Expand Down Expand Up @@ -1005,6 +1013,8 @@ def drop_disable(ipaddr, resultserver_port):
"disable_mitmdump": disable_mitmdump,
"polarproxy_enable": polarproxy_enable,
"polarproxy_disable": polarproxy_disable,
"libvirt_fwo_enable": libvirt_fwo_enable,
"libvirt_fwo_disable": libvirt_fwo_disable,
}

if __name__ == "__main__":
Expand Down