Ncrypt is a ransomware-type malware designed to encrypt victims' files. It was first discovered by a security researcher Michael Gillespie. During encryption, this malware appends a ".NCRYPT" extension to the name of each file. For instance, "sample.jpg" is renamed to "sample.jpg.NCRYPT". After
CryptoLocker 5.1 is newly-discovered ransomware claiming to be the CryptoLocker virus. It is based on Hidden Tear - an open-source ransomware project. Following system infiltration, CryptoLocker 5.1 encrypts files using RSA-2048 cryptography and appends a ".locked" extension to the name of each en
FunSafeTab is a browser hijacker, endorsed as a tool to increase user security when browsing. It operates by modifying web browser settings in order to promote search.funsafetabsearch.com - a fake search engine. Search.funsafetabsearch.com may appear legitimate and useful, however it is unable to
APT Ransomware v2.0 is a ransomware-type virus designed to encrypt files using RSA-4096 cryptography. This ransomware is based on a Hidden Tear project (so-called 'educational ransomware' that was released as Open Source in August 2015). APT appends a ".dll" extension to the name of each encrypted
Enigma is a ransomware-type virus that encrypts files using AES-128 cryptography. During encryption, Enigma appends a ".1txt" extension to the name of each encrypted file (a previous version of Enigma appended the ".enigma" extension). For example, "sample.jpg" is renamed to "sample.jpg.1txt". On
login.hhtxnet.com is a rogue website claiming to be a legitimate Internet search engine. Developers promote this site via malicious javascript files that stealthily modify web browser settings without users' consent. Furthermore, login.hhtxnet.com continually gathers information relating to Intern
Comrade Circle is newly-discovered ransomware similar to Fantom. Following infiltration, Comrade Circle encrypts files and renames them using a "[6-16 random symbols].comrade" pattern. For instance, "sample.jpg" might be renamed to "sdf9K21a=G.comrade". Updated variants of this ransomware use .en
K0stia is a ransomware-type virus distributed via spam emails (with malicious .exe attachments claiming to be .pdf files). When these malicious files are opened, ransomware starts encrypting files using AES-256 cryptography. This virus appends a ".k0stia" extension to the name of each encrypted fi
Isanalyze.com is a deceptive website to which users are redirected after clicking intrusive pop-up advertisements. These ads are displayed by various adware-type applications that usually infiltrate the system during installation of regular software. As well as displaying advertisements, adware co
Smartnewtab.com is a rogue site, which users are redirected to by various intrusive pop-up advertisements. These ads are displayed by adware-type applications that infiltrate the system during installation of regular software. As well as display of unwanted ads, adware also collects information re