You have been re-routed to the PWS:Win32/Bissldr.A write up because PWS%3aWin32%2fBissldr.A has been renamed to PWS:Win32/Bissldr.A


Microsoft security software detects and removes this threat.

This trojan can monitor your keystrokes and send the recorded information to a malicious hacker. This can include information about your online activity, such as visits to banking websites.

This threat can also try to steal files containing your passwords, or extract passwords cached in memory.

Find out ways that malware can get on your PC.

What to do now

The following free Microsoft software detects and removes this threat:

Even if we've already detected and removed this particular threat, running a full scan might find other malware that is hiding on your PC.

Change passwords

This threat tries to steal your sensitive and confidential information. If you think your information has been stolen, see:

You should change your passwords after you've removed this threat:

Get more help

You can also see our advanced troubleshooting page or search the Microsoft virus and malware community for more help.

If you’re using Windows XP, see our Windows XP end of support page.

The summary tab has all the available details for this threat.

Alert level: Severe
First detected by definition: 1.123.1936.0
Latest detected by definition: 1.185.309.0 and higher
First detected on: Apr 17, 2012
This entry was first published on: Apr 17, 2012
This entry was updated on: Not available

This threat is also detected as:
No known aliases