Troj/CashGrab-M is a Trojan for the Windows platform.
Troj/CashGrab-M monitors internet browser windows for certain banking websites, attempting to steal information if it finds them. Troj/CashGrab-M may attempt to contact scripts on remote websites to send logged data.
When Troj/CashGrab-M is installed the following files are created:
<CurrentFolder>\setup.cmd
<Windows system folder>\ierror.rep
<Windows system folder>\msupdate.dll
<Windows system folder>\svact\004.act
<Windows system folder>\svact\011.act
<Windows system folder>\svact\013.act
<Windows system folder>\svskn\004.sns
<Windows system folder>\svskn\011.sns
<Windows system folder>\svskn\013.sns
<Windows system folder>\swinsetup.exe
<Windows system folder>\wint.ini
<Windows system folder>\winte.html
Msupdate.dll and swinsetup.exe are also detected as Troj/CashGrab-M. The other files are data and configuration files and may be safely deleted.
The file msupdate.dll is registered as a COM object and Browser Helper Object (BHO) for Microsoft Internet Explorer, creating registry entries under:
HKCR\CLSID\{3A4E6FF3-BF59-446E-9DC8-731BCE2F349A}
HKCR\msupdate.MSIE AutoUpdate\
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3A4E6FF3-BF59-446E-9DC8-731BCE2F349A}