New encryption methods and new parameters

chacha20、b64xxx - golang test

mkdir Test
cd Test
cp ..\Supernova.exe .\
echo "AAAABBBBCCCC" > Test.bin
.\Supernova.exe -enc chacha20 -i Test.bin -lang go -guide  > Out
go mod init Test
go mod tidy
go build .\Program.go
.\Program.exe
.\Supernova.exe -enc b64chacha20 -i Test.bin -lang go -guide > Out
go build .\Program.go
.\Program.exe
.\Supernova.exe -enc b64xor -i Test.bin -lang go -guide  > Out
go build .\Program.go
.\Program.exe
.\Supernova.exe -enc b64rc4 -i Test.bin -lang go -guide  > Out
go build .\Program.go
.\Program.exe
.\Supernova.exe -enc b64aes -i Test.bin -lang go -guide -k 16 > Out
go build .\Program.go
.\Program.exe
.\Supernova.exe -enc b64aes -i Test.bin -lang go -guide -k 24 > Out
go build .\Program.go
.\Program.exe
.\Supernova.exe -enc b64aes -i Test.bin -lang go -guide -k 32 > Out
go build .\Program.go
.\Program.exe

Snipaste_2024-02-07_13-33-15

New parameter test

PS D:\tools-dev\[1]public_tools\Test\Supernova> .\Supernova.exe -enc xor -i Test.bin -lang raw -k 16 -o test
[+] The encrypted payload with XOR:

0xc1, 0x29, 0x30, 0x1d, 0x6b, 0xc5, 0x7e, 0xcd, 0xd4, 0xa3, 0x74, 0x79

[+] Save encrypted shellcode file to D:\tools-dev\[1]public_tools\Test\Supernova\test

PS D:\tools-dev\[1]public_tools\Test\Supernova> Format-Hex -Path test

   Label: D:\tools-dev\[1]public_tools\Test\Supernova\test

          Offset Bytes                                           Ascii
                 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
          ------ ----------------------------------------------- -----
0000000000000000 C1 29 30 1D 6B C5 7E CD D4 A3 74 79             Á)0�kÅ~ÍÔ£ty

PS D:\tools-dev\[1]public_tools\Test\Supernova> .\Supernova.exe -enc xor -i Test.bin -lang go -k 16 -o test.go
[+] The encrypted payload with XOR:

shellcode := []byte{0x77, 0x5f, 0xe6, 0x6d, 0x4e, 0x74, 0x1a, 0x6a, 0x5b, 0x66, 0xfb, 0xed};

[+] Save encrypted shellcode to D:\tools-dev\[1]public_tools\Test\Supernova\test.go

PS D:\tools-dev\[1]public_tools\Test\Supernova> type test.go
shellcode := []byte{0x77, 0x5f, 0xe6, 0x6d, 0x4e, 0x74, 0x1a, 0x6a, 0x5b, 0x66, 0xfb, 0xed};

nickvourd / Supernova

New encryption methods and new parameters #15