The information contained in this data dump include:  Stolen credentials Potential systems to login to using stolen credentials Deployed webshell URLs Backdoor tools Command and control server component of backdoor tools Scripts to perform DNS hijacking Documents identifying specific individual operators Screenshots of OilRig operational systems  The Leak In mid-March 2019, an unknown entity appeared on several hacking forums and Twitter with the user handle @Mr_L4nnist3r claiming they had access to data dumps involving internal tools and data used by the OilRig group