Virus:Win32/Dawin.A is Microsoft's detection for a Delphi-compiled virus that targets Windows executable (EXE) files.
It copies itself in all available disk drives as "\MSOCache\90000804-6000-11D3-8CFE-0150048383C9\KB915865.exe" (for example, C:\MSOCache\90000804-6000-11D3-8CFE-0150048383C9\KB915865.exe). It also creates a file to enable it to run every time disk drives are accessed.
Upon execution, Virus:Win32/Dawin.A infects all EXE files by prepending its virus code to the target file. It also creates the mutex "izokraSizokraS" during execution.
As part of its installation process, it creates the following registry key: