Sigrun Ransomware is a malicious program, which encrypts all documents, databases, media files on users PC without a permission. Decryption method is AES, so it's very difficult to decrypt .sigrun files without decryption tool, but at present moment it doesn't exist. Some elements in the virus code indicate, that developers are fond of Iceland and Norwegian mythology. After the short procedure of encryption, Sigrun ransomware starts to show ransom notes, where developers demand money for decryption. They offer free decryption only for 3 files, for proving, that they really can restore encrypted data. NOTE! We strongly recommend to not pay them anything! Real decryption is not warranted.
At first sight, Search.searchjsmmp.com seems a common search engine (Yahoo, Bing, and Google), which improves search performance and eliminates irrelevant search results. In fact, it is a useless browser hijacker that comes to your computer in the form of a browser extension for Google Chrome, Mozilla Firefox or Internet Explorer.
Search.searchcpro.com is an annoying browser hijacker, which comes into the PC in the form of a browser extension (Google Chrome, Mozilla Firefox and Internet Explorer). It looks like a normal search engine (Google, Bing or Yahoo) that improves browsing experience and selects relevant search results. Search.searchcpro.com promises to provide quick access to popular sites and social pages.
Search.searchucp.com is browser hijacker, that infect popular browser Google Chrome, Mozilla Firefox, Internet Explorer and so on. It comes in form of a browser extension, bundled with free software without user consent. Most often, Search.searchucp.com is hidden in web-downloaders and installers of legal freeware.
Search.searchjstf.com is a fake search page, which is similar to popular search engines such as Yahoo, Google, and Bing. Search.searchjstf.com gets into the computer as a browser extension and hijacks Google Chrome, Mozilla Firefox and Internet Explorer. It comes bundled with freeware, such as archivers, audio players and so on via its downloaders and installers.
