File pumper : One more technique to evade Antivirus Detection

I have previously mentioned many techniques of
bypassing antivirus detection
say it may be Hexing, Crypting, Binding or creating your own Virus stubs. Today, I am adding one more working technique to undetect your virus server from antivirus. This technique is called File Pumping or Byte adder technique. I have provided more on this topic as well as link for file pumper software download... just read on.


File Pumper to evade Antivirus Detection:

File Pumping is a undetection technique in which we are adding random bits in server code and so antivirus is not able to detect the virus signature. These random bits can be added manually. But, for user convenience, file pumper softwares are developed which automate the process of adding random bits.

File pumper software thus adds random bits and hence resultant size of our server increases. So, you have to be cautious while choosing size of random bits.


How to use File Pumper???

It is very easy to use a File Pumper. Simply, follow the guidelines below:

1. Free Download File Pumper software by Sadaf to evade antivirus detection.
Encrypted password:
=0ENZZFUuZDbMlTRXtEZ6Zld3YDbLh2YVxUOFV1chVEZ

Encryption Order: Tripo 5-Base 64-Reverse

Sorry for this encryption. But, it is necessary for noob protection. For help on decrypting password, refer my article: How to decrypt password

2. Now, when you have sucessfully decrypted password, open Sadaf File Pumper.exe to see:

3. Now, hit on "Load File" and browse to your server virus file you want. Enter number of bytes you want File Pumper to add (Remember 1000000 bytes=1 MB). Hit on "Pump It" and your virus server will be undetectable to Antiviruses.

4. I tried this File Pumper with my keylogger server which was detectable to Avira antivirus (I use Avira). After using this File Pumper, my server was able to bypass Avira Antivirus.
Here is the scan result after using file pumper:
Virus scan result

Note: This Sadaf File Pumper is currently detected as hacktool by Antiviruses. So, if your antivirus alerts you for virus after running this File pumper, please disable your Antivirus. This is not virus, but a hacktool. If you want to prevent any possible damage to your computer, please use Deep Freeze software.

Drawback: This technique does not work 100% i.e. this may not work for all servers. Please mention your keyloggers for which this File pumper has worked to help all others over here.

Update: Most of the public crypters and keyloggers are detected by antiviruses. If you want to have a FUD version of keylogger, please use best Hacking software- Winspy Keylogger which is FUD(Fully UnDetectable). This is personally recommended keylogger from wildhacker.

So friends, try out this File pumper technique to
evade antivirus detection.
If you have any problem in using this File Pumper software to bypass Antivirus detection or if you have successfully bypassed any antivirus using this File pumper, please mention it in comments.

Enjoy File Pumping to evade Antivirus detection...

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