They will overwork you.
Use your legal documents to forge documents which they will utilise for fake profiles. They will present fake profiles to different clients and after working with them for 4 to 6 months they will move toward other clients.
While your working with one client they will expect you to clear interview for more clients using fake identity and documents.
If you resign or leave the organization for any reason they will not pay you your dues.
They expect people to work for them without expecting a salary. After working for 2 to 3 months without recieving any salary if a resource leave they stop doing communication with him/her. There are many victims. Do not apply here.