Add manual blacklist functionality

auth.py

@@ -8,7 +8,7 @@ import bcrypt
 def login(config, user, password, sysid):
     fprint("Attempting to login as " + user)
     filename = sysid + "login.csv"
-    
+    #return True
     #hashpasswd = bcrypt.hashpw(password.encode('utf-8'), user).decode()
     with open(find_data_file(filename), "w", newline="") as f:
         writer = csv.writer(f)

block.py

@@ -57,7 +57,9 @@ def block_conn(config, datafile, res):
             continue
 
         srcip = line[2].split(":")[0]
+        srcport = line[2].split(":")[1]
         destip = line[3].split(":")[0]
+        destport = line[3].split(":")[1]
         pid = line[5]
         try: 
             pid = int(pid)
@@ -67,10 +69,12 @@ def block_conn(config, datafile, res):
         for line in baddata:
             #fprint(destip + " " + line[4])
             badsrcip = line[2]
+            badsrcport = line[3]
             baddestip = line[4]
+            baddestport = line[5]
             badpid = line[11]
             
-            if srcip == badsrcip or destip == baddestip and not pid in badapps:
+            if ((srcip == badsrcip and srcport == badsrcport) or (destip == baddestip and destport == baddestport)) and not pid in badapps:
                 found = True
                 fprint("FLAG " + srcip + " " + destip + " " + str(pid))
                 badapps.append(pid)

config.yml

@@ -1,8 +1,8 @@
 core:
   autostart: true
   clockspeed: 20
-  interval: 5
+  interval: 10
-  level: 3
+  level: 2
   localadmin: true
 sftp:
   filepath:
@@ -16,4 +16,4 @@ sftp:
   port: 22
   user: ec2-user
 ui:
-  darkmode: true
+  darkmode: false

ippigeon.py

@@ -18,8 +18,7 @@ import auth
 import panel
 import block
 
-badapps = [756, 278670]
+history = list()
-badips = ["208.59.79.12",]
 displaydata = None
 settings = None
 netdata_res = None
@@ -66,7 +65,7 @@ def netstat_done(res):
 def process_done(res):
     if settings["running"] == True:
         fprint("uploading to sftp...")
-        #ssh.sftp_send_data(res, config, datafile)
+        #ssh.sftp_send_data(config, datafile, 'send')
         
         procdata_res = pool.apply_async(ssh.sftp_send_data, (config, datafile, 'send'), callback=upload_done)
     
@@ -229,12 +228,15 @@ def mainloop(pool):
             badip = line[4]
             badport = line[5]
             fprint("Firewalling " + badip + ":" + str(badport))
+            if (badip, badport) not in history:
                 if win32:
                     cmd = 'New-NetFirewallRule -DisplayName "IPPigeon Security Rule ' + badip + ':' + str(badport) + '" -Group "IPPigeon" -Direction Outbound -LocalPort Any -Protocol ' + badproto + ' -Action Block -RemoteAddress ' + badip + ' -RemotePort ' + str(badport)
                     run_cmd(cmd)
                 if linux:
                     cmd = "nft add rule ip ippigeon output ip daddr " + badip + " " + badproto.lower() + " dport " + str(badport) + " drop"
                     run_cmd(cmd)
+            else:
+                history.append((badip, badport))
         
     
     if settings["applyconfig"] == True:

panel.py

@@ -149,6 +149,7 @@ class ServerPanel(wx.Panel):
         self.sub_sizer_left = wx.BoxSizer(wx.VERTICAL)
         self.sub_sizer_right = wx.BoxSizer(wx.VERTICAL)
         self.sub_sizer_stats = wx.BoxSizer(wx.VERTICAL)
+        self.sub_sizer_filter = wx.BoxSizer(wx.VERTICAL)
         self.row_obj_dict = {}
         self.list_ctrl = wx.ListCtrl(
             self, size=(-1, 400),
@@ -184,6 +185,7 @@ class ServerPanel(wx.Panel):
         self.main_sizer.Add(self.secondary_sizer, 0, wx.ALL | wx.EXPAND, 20)
         self.secondary_sizer.Add(self.sub_sizer_left, 0, wx.ALL | wx.CENTER, 20)
         self.secondary_sizer.Add(self.sub_sizer_right, 0, wx.ALL | wx.CENTER, 20)
+        self.secondary_sizer.Add(self.sub_sizer_filter, 0, wx.ALL | wx.CENTER, 20)
         self.secondary_sizer.Add(self.sub_sizer_stats, 0, wx.ALL | wx.CENTER, 20)
         self.start_button = wx.Button(self, label='Start IPPigeon')
         self.start_button.SetBackgroundColour((205, 215, 206))
@@ -203,6 +205,10 @@ class ServerPanel(wx.Panel):
         #self.login_button.SetBackgroundColour((205, 215, 206))
         self.quit_button.Bind(wx.EVT_BUTTON, self.on_quit)
 
+        self.blacklist_button = wx.Button(self, label='Add to blacklist')
+        #self.login_button.SetBackgroundColour((205, 215, 206))
+        self.blacklist_button.Bind(wx.EVT_BUTTON, self.on_blacklist)
+        
         self.sub_sizer_right.Add(self.statustext, 0,  wx.CENTER | wx.ALL | 100, 5)
         self.sub_sizer_right.Add(self.logintext, 0,  wx.CENTER | wx.ALL | 100, 5)
         self.sub_sizer_left.Add(self.start_button, 0, wx.CENTER | wx.ALL | 100, 5)
@@ -211,6 +217,7 @@ class ServerPanel(wx.Panel):
         self.sub_sizer_right.Add(self.login_button, 0, wx.CENTER | wx.ALL | 100, 5)
         self.sub_sizer_right.Add(self.quit_button, 0, wx.CENTER | wx.ALL | 100, 5)
         self.sub_sizer_stats.Add(self.stattext, 0, wx.CENTER | wx.ALL | 100, 5)
+        self.sub_sizer_filter.Add(self.blacklist_button, 0, wx.CENTER | wx.ALL | 100, 5)
         self.SetSizer(self.main_sizer)
         self.start_button.Enable(enable=settings["loggedin"])
         self.stop_button.Enable(enable=settings["loggedin"])
@@ -229,13 +236,16 @@ class ServerPanel(wx.Panel):
         self.stop_button.Enable(enable=settings["loggedin"])
         self.secondary_frame_button.Enable(enable=settings["loggedin"])
         self.quit_button.Enable(enable=settings["loggedin"])
+        if self.list_ctrl.GetFirstSelected() < 0:
+            self.blacklist_button.Enable(enable=False)
+        else:
+            self.blacklist_button.Enable(enable=settings["loggedin"])
     def updatedata(self):
         global settings
         if settings["running"] == True:
             txt = "Status: Running (" + str(settings["config"]["core"]["level"]) + ")"
         else:
             txt = "Status: Not running"
-
         #self.list_ctrl.SetSize(self.GetSize()[0] - 50, self.GetSize()[1] - 200)
         self.checklogin()
         if settings["loggedin"] == True:
@@ -257,6 +267,10 @@ class ServerPanel(wx.Panel):
             return
         fprint("updatedata called")
         loaddata()
+        list_total  = self.list_ctrl.GetItemCount()
+        list_top    = self.list_ctrl.GetTopItem()
+        list_pp     = self.list_ctrl.GetCountPerPage()
+        list_bottom = min(list_top + list_pp, list_total - 1)
         if self.list_ctrl.DeleteAllItems():
             fprint("Items deleted")
         else:
@@ -265,10 +279,11 @@ class ServerPanel(wx.Panel):
             if str(TEST_FILE.iloc[i, 4]).find("TIME_WAIT") >= 0 or str(TEST_FILE.iloc[i, 4]).find("FIN_WAIT_2") >= 0:
                 continue
             idx = 0
-            for ip in settings["badips"]:
+            for app in settings["badapps"]:
                 #fprint(pid)
                 idx = i
-                if str(TEST_FILE.iloc[i, 3]).find(ip) >= 0 and str(TEST_FILE.iloc[i, 4]).find("TIME_WAIT") < 0: # "bad" pid, highlight in red at the top
+                if TEST_FILE.iloc[i, 5] == app: # "bad" pid, highlight in red at the top
+                    fprint("BAD APP UI: " + str(app))
                     idx = self.list_ctrl.InsertItem(0, TEST_FILE.iloc[i, 0])
                     self.list_ctrl.SetItemBackgroundColour(idx, wx.Colour(200, 51, 51))
                     break
@@ -282,9 +297,11 @@ class ServerPanel(wx.Panel):
                 #fprint(str(idx) + " " + str(TEST_FILE.iloc[i, 0]))
                 self.list_ctrl.SetItem(idx, j, str(TEST_FILE.iloc[i, j]))
                 
+
                 #fprint(i, j, TEST_FILE.iloc[i, j])
         #self.SetSizer(self.main_sizer)
         
+        self.list_ctrl.EnsureVisible((list_bottom - 1))
         wx.CallLater(100, self.updatedata)
 
     def on_start(self, event):
@@ -312,7 +329,21 @@ class ServerPanel(wx.Panel):
     def on_quit(self, event):
         global killme
         killme.value += 1
-        self.close_popup()
+        self.Close()
+        self.Parent.Close()
+
+    def on_blacklist(self, event): 
+        global settings
+        tmp = settings["appendbad"]
+        idx = self.list_ctrl.GetFirstSelected()
+        if idx < 0:
+            return
+        proto = self.list_ctrl.GetItem(idx, 1).GetText()
+        dest = self.list_ctrl.GetItem(idx, 3).GetText()
+        destip, destport = dest.split(":")
+        fprint([proto, destip, destport])
+        tmp.append(["N/A", proto, "N/A", "N/A", destip, destport, "N/A", "N/A", "N/A", "N/A", "N/A", "N/A", "N/A"])
+        settings["appendbad"] = tmp
         
     def ShowImage(self, imageFile):
         if imageFile == "":

ssh.py

@@ -3,13 +3,20 @@ from fabric import Connection
 from util import find_data_file
 from util import setup_child
 from util import fprint
+from util import macos
 from invoke import exceptions
 import sys
 
+c = None
+
 def sftp_send_data(config, filename, filetype):
     setup_child()
+    if not macos:
         fprint("Connecting over SSH to " + config['sftp']['host'])
+        global c
+        if c is None:
             c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
+
         fprint("Sending data over SFTP: " + filename)
         fprint(c.put(find_data_file(filename), remote=config['sftp']['filepath'][filetype]))
         fprint("Data sent over SFTP successfully")
@@ -19,6 +26,8 @@ def sftp_send_data(config, filename, filetype):
 def check_for_file(config, filename, location):
     setup_child()
     fprint("Connecting over SSH to " + config['sftp']['host'])
+    global c
+    if c is None:
         c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
     fprint("Checking for existence of file " + config['sftp']['filepath'][location] + "/" + filename)
     try:
@@ -31,6 +40,8 @@ def check_for_file(config, filename, location):
 def run_ssh(config, command, location):
     setup_child()
     fprint("Connecting over SSH to " + config['sftp']['host'])
+    global c
+    if c is None:
         c = Connection(host=config['sftp']['host'], user=config['sftp']['user'], port=config['sftp']['port'], connect_kwargs={"key_filename": find_data_file(config['sftp']['keyfile']),})
     fprint("cd to " + config['sftp']['filepath'][location])
     with c.cd(config['sftp']['filepath'][location]):