The third one is by far the best. The other two are at least awkward, or grammatically wrong, depending on how strict you want to be. In any case, they are both unacceptable to me.
The first one can be corrected in two ways:
a) After having sold fake drugs and having made a lot of money,............'.
b) Convert it to the third one. This is the best choice because it uses simple and consistent grammar.
The second one is very very awkward/grammatically wrong, . Correct it as below:
c) 'After it sold fake drugs and made a lot of money,..........'.
d) Convert it to a).