diff --git a/tanner/config.py b/tanner/config.py
index ae33ad5e..a980a700 100644
--- a/tanner/config.py
+++ b/tanner/config.py
@@ -18,7 +18,7 @@
                    'REDIS': {'host': 'localhost', 'port': 6379, 'poolsize': 80, 'timeout': 1},
                    'EMULATORS': {'root_dir': '/opt/tanner'},
                    'EMULATOR_ENABLED': {'sqli': True, 'rfi': True, 'lfi': True, 'xss': True, 'cmd_exec': True,
-                                        'php_code_injection': True, "crlf": True},
+                                        'php_code_injection': True, 'php_object_injection': True, "crlf": True},
                    'SQLI': {'type': 'SQLITE', 'db_name': 'tanner_db', 'host': 'localhost', 'user': 'root',
                             'password': 'user_pass'},
                    'DOCKER': {'host_image': 'busybox:latest'},
diff --git a/tanner/emulators/base.py b/tanner/emulators/base.py
index 3572eded..07832dc2 100644
--- a/tanner/emulators/base.py
+++ b/tanner/emulators/base.py
@@ -5,7 +5,7 @@
 
 from tanner import __version__ as tanner_version
 from tanner.config import TannerConfig
-from tanner.emulators import lfi, rfi, sqli, xss, cmd_exec, php_code_injection, crlf
+from tanner.emulators import lfi, rfi, sqli, xss, cmd_exec, php_code_injection, php_object_injection, crlf
 from tanner.utils import patterns
 
 
@@ -21,12 +21,16 @@ def __init__(self, base_dir, db_name, loop=None):
             'cmd_exec': cmd_exec.CmdExecEmulator() if self.emulator_enabled['cmd_exec'] else None,
             'php_code_injection': php_code_injection.PHPCodeInjection(loop) if self.emulator_enabled[
                 'php_code_injection'] else None,
+            'php_object_injection': php_object_injection.PHPObjectInjection(loop) if self.emulator_enabled[
+                'php_object_injection'] else None,
             'crlf': crlf.CRLFEmulator() if self.emulator_enabled['crlf'] else None
         }
 
-        self.get_emulators = ['sqli', 'rfi', 'lfi', 'xss', 'php_code_injection', 'cmd_exec', 'crlf']
-        self.post_emulators = ['sqli', 'rfi', 'lfi', 'xss', 'php_code_injection', 'cmd_exec', 'crlf']
-        self.cookie_emulators = ['sqli']
+        self.get_emulators = ['sqli', 'rfi', 'lfi', 'xss', 'php_code_injection', 'php_object_injection',
+                              'cmd_exec', 'crlf']
+        self.post_emulators = ['sqli', 'rfi', 'lfi', 'xss', 'php_code_injection', 'php_object_injection',
+                               'cmd_exec', 'crlf']
+        self.cookie_emulators = ['sqli', 'php_object_injection']
 
     def extract_get_data(self, path):
         """
diff --git a/tanner/emulators/php_object_injection.py b/tanner/emulators/php_object_injection.py
new file mode 100644
index 00000000..9621763b
--- /dev/null
+++ b/tanner/emulators/php_object_injection.py
@@ -0,0 +1,43 @@
+import asyncio
+import logging
+
+from tanner.utils.php_sandbox_helper import PHPSandboxHelper
+from tanner.utils import patterns
+
+
+class PHPObjectInjection:
+    def __init__(self, loop=None):
+        self._loop = loop if loop is not None else asyncio.get_event_loop()
+        self.logger = logging.getLogger('tanner.php_object_injection')
+        self.helper = PHPSandboxHelper(self._loop)
+
+    async def get_injection_result(self, code):
+
+        vul_code = "<?php " \
+                   "class ObjectInjection { " \
+                   "public $insert; " \
+                   "public function __destruct() { " \
+                   "$var = system($this->insert, $ret);" \
+                   "print $var[0];" \
+                   "$this->date = date('d-m-y');" \
+                   "$this->filename = '/tmp/logs/' . $this->date;" \
+                   "file_put_contents($this->filename, $var[0], FILE_APPEND);" \
+                   "}} " \
+                   "$cmd = unserialize(\'%s\');" \
+                   "?>" % code
+
+        object_injection_result = await self.helper.get_result(vul_code)
+
+        return object_injection_result
+
+    def scan(self, value):
+        detection = None
+        if patterns.PHP_OBJECT_INJECTION.match(value):
+            detection = dict(name='php_object_injection', order=3)
+        return detection
+
+    async def handle(self, attack_params):
+        result = await self.get_injection_result(attack_params[0]['value'])
+        if not result or 'stdout' not in result:
+            return dict(status_code=504)
+        return dict(value=result['stdout'], page=False)
diff --git a/tanner/utils/patterns.py b/tanner/utils/patterns.py
index fd225178..ee424a1a 100644
--- a/tanner/utils/patterns.py
+++ b/tanner/utils/patterns.py
@@ -10,6 +10,7 @@
     r'(alias|cat|cd|cp|echo|exec|find|for|grep|ifconfig|ls|man|mkdir|netstat|ping|ps|pwd|uname|wget|touch|while)'
     r'([^A-z:./]|\b)')
 PHP_CODE_INJECTION = re.compile(r'.*(;)*(echo|system|print|phpinfo)(\(.*\)).*')
+PHP_OBJECT_INJECTION = re.compile(r'(^|;|{|})O:[0-9]+:')
 CRLF_ATTACK = re.compile(r'.*(\r\n).*')
 REMOTE_FILE_URL = re.compile(r'(.*(http(s){0,1}|ftp(s){0,1}):.*)')
 WORD_PRESS_CONTENT = re.compile(r'/wp-content/.*')
diff --git a/tanner/utils/php_sandbox_helper.py b/tanner/utils/php_sandbox_helper.py
new file mode 100644
index 00000000..63438d66
--- /dev/null
+++ b/tanner/utils/php_sandbox_helper.py
@@ -0,0 +1,27 @@
+import logging
+import asyncio
+import aiohttp
+from tanner import config
+
+
+class PHPSandboxHelper:
+    def __init__(self, loop):
+        self.logger = logging.getLogger('tanner.php_sandbox_helper.PHPSandboxHelper')
+        self._loop = loop if loop is not None else asyncio.get_event_loop()
+
+    async def get_result(self, code):
+        result = None
+
+        phpox_address = 'http://{host}:{port}'.format(host=config.TannerConfig.get('PHPOX', 'host'),
+                                                      port=config.TannerConfig.get('PHPOX', 'port')
+                                                      )
+
+        try:
+            async with aiohttp.ClientSession(loop=self._loop) as session:
+                async with session.post(phpox_address, data=code) as resp:
+                    result = await resp.json()
+        except aiohttp.ClientError as client_error:
+            self.logger.error('Error during connection to php sandbox %s', client_error)
+        finally:
+            await session.close()
+        return result