1.Check the packed PE file. If yes, unpack the file.
2.Signature Verification.
3.If the signature is not detected, then the AI starts.
The UPX packer is used as a check for file packaging.
RandomForest algorithm is used to train the classifier.
The chi-square method is used to select significant parameters for training.
py sign.py filename.exe
or
sign.exe filename.exe