Banger is a trojan designed to steal bank account details and other user sensitive information. Once executed, the parasite secretly installs itself to the system along with an integrated rootkit, which hides parasite-related processes, files and registry entries. Then Banger starts monitoring user Internet activity in attempt to hijack sessions with bank web sites and steal user passwords, bank account details, credit card numbers and other confidential information. The trojan can download from the Internet and execute arbitrary files. It is able to bypass the Windows Firewall.