Win32:Sirefef-HO
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Ranking: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 41 |
| First Seen: | March 8, 2012 |
| Last Seen: | September 15, 2022 |
| OS(es) Affected: | Windows |
Win32:Sirefef-HO is a hazardous rootkit which can access the infected PC system through the security holes generated by its allies. Win32:Sirefef-HO detects harmless files as malicious and modifies them. Copies of those file are then used to conceal Win32:Sirefef-HO in the affected computer system. Win32:Sirefef-HO's payload incorporates changing web browser settings on the targeted machine so that it would enter doubtful websites. The purpose is achieved by rerouting search results in Google and other well-known search tools to the websites indicated by the cybercriminals who download Win32:Sirefef-HO. You should select a trustworthy anti-malware program to uninstall Win32:Sirefef-HO immediately after detection.
URLs
Win32:Sirefef-HO may call the following URLs:
| rabbitgreet.com |
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