Windows Defender detects and removes this threat.

You should also update your software to be fully protected.

BlacoleRef is a type of malware which tries to infect your PC with other malware, such as trojans and viruses.

It belongs to the Blacole family of malware, which together are known as the Blacole (or "Blackhole") exploit kit. 

See our page about exploits and learn how to update common software.

When you visit a malicious or compromised website, BlacoleRef scans your PC for vulnerabilities or weaknesses in your software.

You might visit the website from a link or attachment in an email, or from a previously safe website that has been hacked.

The threat uses those vulnerabilities it has found on your PC to download malware onto your PC:

Typically, the Blacole exploit kit attempts to exploit vulnerabilities in applications such as Oracle Java, Sun Java, Adobe Acrobat and Adobe Reader.

Windows Defender detects and removes this threat.

You should also update your software to be fully protected.

BlacoleRef is a type of malware which tries to infect your PC with other malware, such as trojans and viruses.

It belongs to the Blacole family of malware, which together are known as the Blacole (or "Blackhole") exploit kit. 

See our page about exploits and learn how to update common software.

When you visit a malicious or compromised website, BlacoleRef scans your PC for vulnerabilities or weaknesses in your software.

You might visit the website from a link or attachment in an email, or from a previously safe website that has been hacked.

The threat uses those vulnerabilities it has found on your PC to download malware onto your PC:

Typically, the Blacole exploit kit attempts to exploit vulnerabilities in applications such as Oracle Java, Sun Java, Adobe Acrobat and Adobe Reader.

Trojan:JS/BlacoleRef.Q is a malicious JavaScript trojan that is used by an exploit kit known as "Blackhole". If the script is run within a vulnerable computer environment, it could lead to the download and execution of arbitrary files.

Trojan:JS/BlacoleRef.CT is a detection name for an obfuscated JavaScript, often found inserted into compromised websites. This threat is designed to load a hidden IFrame that loads behind the user's browser, redirecting it to an exploit server known as "Blackhole".

Trojan:JS/BlacoleRef.CL is a detection name for an obfuscated JavaScript, often found inserted into compromised websites. This threat is designed to load a hidden IFrame that loads behind the user's browser, redirecting it to an exploit server known as "Blackhole".

Trojan:JS/BlacoleRef.CW is a detection name for an obfuscated JavaScript, often found inserted into compromised websites. This threat is designed to load a hidden IFrame that loads behind the user's browser, redirecting it to an exploit server known as "Blackhole".

Trojan:JS/BlacoleRef.CM is a detection name for an obfuscated JavaScript, often found inserted into compromised websites. This threat is designed to load a hidden IFrame that loads behind the user's browser, redirecting it to an exploit server known as "Blackhole".

Trojan:JS/BlacoleRef.W is a member of the BlacoleRef family, a familiy of obfuscated JavaScripts, often found inserted into compromised websites. This threat is designed to load a hidden IFrame that loads behind the user's browser, redirecting it to an exploit server known as "Blackhole".

Windows Defender detects and removes this threat.

You should also update your software to be fully protected.

This threat is a type of malware which tries to infect your computer with other malware, such as trojans and viruses.

It belongs to the Blacole family of malware, which together are known as the Blacole (or "Blackhole") exploit kit. 

See our page about exploits and learn how to update common software.

When you visit a malicious or compromised website, Blacole scans your computer for vulnerabilities or weaknesses in your software. It then uses those vulnerabilities to download malware onto your computer:

Typically, the Blacole exploit kit attempts to exploit vulnerabilities in applications such as Oracle Java, Sun Java, Adobe Acrobat and Adobe Reader.

Windows Defender detects and removes this threat.

You should also update your software to be fully protected.

This threat is a type of malware which tries to infect your computer with other malware, such as trojans and viruses.

It belongs to the Blacole family of malware, which together are known as the Blacole (or "Blackhole") exploit kit. 

See our page about exploits and learn how to update common software.

When you visit a malicious or compromised website, Blacole scans your computer for vulnerabilities or weaknesses in your software. It then uses those vulnerabilities to download malware onto your computer:

Typically, the Blacole exploit kit attempts to exploit vulnerabilities in applications such as Oracle Java, Sun Java, Adobe Acrobat and Adobe Reader.

Trojan:JS/BlacoleRef.B is an obfuscated JavaScript trojan that loads hidden iFrames, and may be encountered through compromised websites.

Trojan:JS/BlacoleRef.T is a malicious JavaScript that is used by an exploit kit known as "Blackhole". If the script is run within a vulnerable computer environment, it could lead to the download and execution of arbitrary files.

Trojan:JS/BlacoleRef.AP is a member of the BlacoleRef family, a familiy of obfuscated JavaScripts, often found inserted into compromised websites. This threat is designed to load a hidden IFrame that loads behind the user's browser, redirecting it to an exploit server known as "Blackhole".

Trojan:JS/BlacoleRef.G is a JavaScript trojan that redirects the browser to a malicious website that contains an instance of the "Blackhole" exploit kit. The "Backhole" exploit kit may exploit vulnerabilities in certain software that may be installed the computer. If exploitation is successful, it could lead to the download and execution of arbitrary files.

Trojan:JS/BlacoleRef.P is a malicious JavaScript that is used by an exploit kit known as "Blackhole". If the script is run within a vulnerable computer environment, it could lead to the download and execution of arbitrary files.

Trojan:JS/BlacoleRef.N is a malicious JavaScript that is used by an exploit kit known as "Blackhole". If the script is run within a vulnerable computer environment, it could lead to the download and execution of arbitrary files.

Trojan:JS/BlacoleRef.V is a malicious JavaScript that is used by an exploit kit known as "Blackhole". If the script is run within a vulnerable computer environment, it could lead to the download and execution of arbitrary files.

For more information about the Blackhole exploit kit, please see the description for "Blacole" elsewhere in the encyclopedia.

Trojan:JS/BlacoleRef.AK is a malicious JavaScript that is used by an exploit kit known as "Blackhole". If the script is run within a vulnerable computer environment, it could lead to the download and execution of arbitrary files.

Trojan:JS/BlacoleRef.A is a JavaScript trojan that modifies webpages by inserting malicious iFrames into HTML pages.