Skip to main content
Skip to main content
Microsoft Security Intelligence
500 entries found. Displaying page 1 of 25.
Updated on Jun 11, 2015

Microsoft security software detects and removes this threat.

This family of trojans can steal your personal and financial information and give a hacker access and control of your PC. They can also lower your Internet browser security and turn off your firewall.

We have seen these threats download other malware, including Trojan:Win32/Crilock.A and Trojan:Win32/Necurs. Crilock is a ransomware family that can encrypt the files on your PC and then demand money to unlock them. Necurs is family of malware that can turn off your security software and redirect your web browser.

Win32/Zbot can be installed on your PC via spam emails and hacked websites, or packaged with other malware families.

Find out ways that malware can get on your PC.

Alert level: severe
Updated on Jul 05, 2015

Microsoft security software detects and removes this threat.

This family of trojans can steal your personal and financial information, and give a malicious hacker access and control of your PC. They can also lower your Internet browser security and turn off your firewall.

We have seen these threats download other malware, including threats from the Win32/Crilock and Win32/Necurs families. Crilock ransomware can encrypts your files and then demand money to unlock them. Necurs malware can disable your security software and redirect your web browser.

Win32/Zbot can be installed on your PC via spam emails and hacked websites, or packaged with other malware families.

Find out ways that malware can get on your PC.

Alert level: severe
Updated on Sep 14, 2014

Microsoft security software detects and removes this threat.

This threat can steal your personal and financial information. It can also give a hacker access and control of your PC.

The Win32/Zbot family description has more information. 

Alert level: severe
Updated on Sep 14, 2014

Windows Defender detects and removes this threat.

See the Win32/Zbot family description for more information.

Alert level: severe
Updated on Oct 07, 2008
Alert level: severe
Updated on Aug 27, 2010
Alert level: severe
Updated on Jan 06, 2011
Alert level: severe
Updated on Sep 04, 2013
Alert level: severe
Updated on Jun 07, 2010
Alert level: severe
Updated on Dec 14, 2016
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.PZ is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.XQ is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.XI is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.XX is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.OQ is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.DX is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.GL is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.HF is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Apr 11, 2011
PWS:Win32/Zbot.IY is a password stealing trojan. Win32/Zbot also contains backdoor functionality that allows unauthorized access and control of an affected machine.
Alert level: severe
Updated on Nov 20, 2014

Microsoft security software detects and removes this threat.

This threat can steal your personal and financial information and give a hacker access and control of your PC.

It can be installed on your PC when you open a spam email attachment or visit a hacked website.

See the PWS:Win32/Zbot family description for more information.

Find out ways that malware can get on your PC.

Alert level: severe