import uuid

def convertToUUID(shellcode):

# If shellcode is not in multiples of 16, then add some nullbytes at the end

if len(shellcode) % 16 != 0:

print("[-] Shellcode's length not multiplies of 16 bytes")

print("[-] Adding nullbytes at the end of shellcode, this might break your shellcode.")

print("\n[*] Modified shellcode length: ", len(shellcode)+(16-(len(shellcode)%16)))

addNullbyte = b"\x00" * (16-(len(shellcode)%16))

shellcode += addNullbyte

uuids = []

for i in range(0, len(shellcode), 16):

uuidString = str(uuid.UUID(bytes_le=shellcode[i:i+16]))

uuids.append('"'+uuidString+'"')

return uuids

def main():

# Copy/Paste the MessageBox payload here. buf = <shellcode>

uuids = convertToUUID(buf)

print(*uuids, sep=",\n")

main()