Zeus Trojan

Kaspersky Lab US

Once the money was in the accounts, the mules would either wire it back to their bosses in Eastern Europe, or withdraw it in cash and smuggle it out of the country. He was charged with several counts of wire fraud and computer fraud and abuse. What Zeus Virus Does to Computers The Zeus Virus can do a number of nasty things once it infects a computer, but it really has two major pieces of functionality. The ease of use of the toolkit user interface makes it very easy and quick for nontechnical, would- be criminals to get a piece of the action.

Dealing with a Zeus Trojan Infection The main danger of a Zeus Trojan infection is that a computer user will rarely be aware of the presence of this threat. Remember, though, that some offshoots from Zeus have also infected mobile devices, ms word 2009 full version so using this kind of authentication shouldn't be seen as a cure-all. Who is the Zeus trojan targeting?

Isolate compromised computers quickly to prevent threats from spreading further. Is the Algerian hacker a hero? Zbot have made a concerted effort to spread their threat using spam campaigns.

Zeus (malware)

The threat also injects code into an svchost. While the initial executable can be named whatever the attacker wants it to be, the files mentioned in the following subsections refer to the names used by the currently known toolkits. From Wikipedia, the free encyclopedia. Removal You may have arrived at this page either because you have been alerted by your Symantec product about this risk, or you are concerned that your computer has been affected by this risk. You may have arrived at this page either because you have been alerted by your Symantec product about this risk, or you are concerned that your computer has been affected by this risk.

Technical Information

Zbot is created using a toolkit that is readily available on underground marketplaces used by online criminals. If that does not resolve the problem you can try one of the options available below. Users should turn on automatic updates if available, so that their computers can receive the latest patches and updates when they are made available. The scammers may use programs such as Command prompt or Event viewer to make the user believe that their computer is infected. Prevention through safe Internet practices is always the first step in staying safe from the Zeus malware.

If not, it attempts to do the same with the explorer. For further information on the terms used in this document, please refer to the Security Response glossary.

The fact that the Zeus source code is public means that there will be no end to the damage that this malware can do, and every few years you can expect that new versions of the malware will arise. It was also alleged that Bendelladj advertised SpyEye on Internet forums devoted to cyber- and other crimes and operated Command and Control servers. To keep your files and personal details safe from hackers, it is vital to use an up-to-date antivirus. The message body warns the user of a problem with their financial information, online account, or software and suggests they visit a link provided in the email.

The Zeus Trojan is the most widespread and common banking Trojan today. Apart from a slight increase in system resource usage, computer users will probably not notice the presence of a Zeus Trojan infection. For SpyHunter technical support requests, please contact our technical support team directly by opening a customer support ticket via your SpyHunter. Zbot files that are used to compromise computers are generated using a toolkit that is available in marketplaces for online criminals. Avast Free Antivirus offers essential protection from all types of malware, while Avast Internet Security offers additional features to help you avoid fake websites and spam emails.

The toolkit allows an attacker a high degree of control over the functionality of the final executable that is distributed to targeted computers. In actuality, Kneber turned out to be a group of computers infected with Trojan.

These can later be updated to target other information, if the attacker so wishes. Restoring settings in the registry Many risks make modifications to the registry, which could impact the functionality or performance of the compromised computer.

Zeus Trojan Removal Report

Regardless of the version, the toolkit is used for two things. User account privileges The location that Trojan. If the account has administrative privileges, the threat injects itself into the winlogon. When a password is obtained by the threat, it is saved in this file and later sent to the attacker.

The first thing it checks for is an updated version of its configuration file. For example, instead of your username and password, you may be asked for your phone number, date of birth, and other sensitive data which could eventually lead to account theft. Zbot tends to use many of the same file names across variants.


Formerly, the Zeus Trojan was linked to a very large botnet. Before proceeding further we recommend that you run a full system scan. Zbot is to steal passwords, which is evident by the different methods it goes about doing this. Grant access only to user accounts with strong passwords to folders that must be shared. It also deletes any cookies stored in Internet Explorer.

Click here for a more detailed description of Rapid Release and Daily Certified virus definitions. This executable is what is commonly known as the Zeus Trojan or Trojan. Zbot have also been witnessed using exploit packs to spread the threat via drive-by download attacks. The computer is compromised if the user visits the link, if it is not protected. Using this dangerous utility, criminals can set up attack websites that then infect a computer with the Zeus Trojan.

Zeus also known as ZeuS, or Zbot has been around since and is the most widespread banking trojan, having infected tens of millions of computers. Being safe also means not clicking on links in email or social media messages unless you were expecting the message. This is done by tailoring configuration files that are compiled into the Trojan installer by the attacker. Right now it's done the Hard Drive Safety Delete, but Scanning is still in progress when i posted this message! It is also used to install the CryptoLocker ransomware.

If the account has limited privileges, the second is used. Confidential information is gathered through multiple methods.

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Zbot continues to be one of the most popular and widely seen Trojans on the threat landscape. If Bluetooth is not required for mobile devices, it should be turned off. These days, even though the original Zeus malware has been largely neutralized, the Trojan lives on as its components are used and built upon in a large number of new and emerging malware.

Really the only you can do is restart because it locks up your computer. When an unsuspecting user visits one of these Web sites, a vulnerable computer will become infected with the threat. It the warning keeps poping up in the middle of my work, and is very annoying. Staying safe also means being safe when interacting with financial institutions while online.

See in the Technical Details of this writeup for information about which registry keys were created or modified. It gives me a telephone no. While many of these modifications can be restored through various Windows components, it may be necessary to edit the registry. The following resources may help in identifying suspicious files for submission to Symantec. Users should use caution when clicking links in such emails.