Name :	Trojan-Spy:W32/Banbra.RH
Detection Names :	Trojan-Banker.Win32.Banbra.dcn
Aliases :	Trojan:Win32/VB.JH (Microsoft) Trojan-Downloader.Win32.Banload.cfn (Other)
Size:	113152
Category:	Malware
Type:	Trojan-Spy
Platform:	W32
Date of Discovery:	September 09, 2008

This type of trojan secretly installs spy programs and/or keylogger programs.

File System Changes
Creates these files:




Process Changes
Creates these processes:



Creates these mutexes:




Network Connections
Attempts to connect to:




Registry Modifications
Sets these values:



Creates these keys:

This malware steals login information for the Bradesco Net Empresa online banking site by displaying a fake login screen to individuals attempting to access the legitimate bank site. After  harvesting the login details, the malware will save that information into a file that it e-mails to a remote user. The malware is compressed with UPX 3.0.

Execution

Upon execution, this malware turns off the Windows Firewall, using a command-line tool built into Windows and normally used to change system configuration:

It will also create the following folders:


The malware then stays resident in the memory, waiting. It continually monitors the browser window titles and when the title is changed to "https://bradesconetempresa.com.br - Bradesco - Colocando voc sempre frente - Microsoft Internet Explorer", it will activate and display a fake login screen, to fool the individual into believing they have accessed the legitimate website's login screen. Information entered into the login screen's forms are saved in the inidirx.ini text file and are sent to the e-mail address master.canico[...]@gmail.com.