Here is just one example of many searches regarding the false positive:
http://imadethisdesign.blogspot.com/2010/09/zeuszbotaoaq-zonealarm-false-alarm.html.
If you wish to be more certain that you do not have this malware and have Avast, make sure your
definitions are updated, run a
Full scan.
Next Check your computer for malware with Malwarebytes’ Anti-Malware (
MBAM).
· Download
free http://www.malwarebytes.org/ for an on-demand scanner.
· Double Click mbam-setup.exe to install the application.
· After install, click
update so you have latest database before scanning.
· Under Settings:
o
General: Automatically Save File After Scan Completes is checked off
o
Scanner Settings:
Check all boxeso
Updater: Download and install update if available is checked off
· Once the program has loaded, select "Perform
FULL Scan", then click Scan.
· The scan may take some time to finish, so please be patient.
· When the disinfection scan is complete, a log will appear in Notepad and you may be prompted to Restart. (See Extra Note).
· Click the “
remove selected” button to quarantine anything found. You will find the infection details under the Quarantine tab.
· The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
· Copy & Paste the entire report in your next reply only if anything turns up postive.
Next run an Avast Boot-time scan if you have a 32-bit machine.
Please let me know if you have any additional questions. Thank you.