Trojan SEFNIT
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: | 80 % (High) |
| Infected Computers: | 24,917 |
| First Seen: | November 22, 2011 |
| Last Seen: | August 26, 2025 |
| OS(es) Affected: | Windows |
Trojan SEFNIT is a browser hijacker Trojan that affects Mozilla and Internet Explorer. Trojan SEFNIT spreads via spam email messages, file-sharing networks and instant messaging applications. Trojan SEFNIT may also come bundled with shareware programs that are hosted on file-sharing networks. Trojan SEFNIT blocks your activity on search engines or redirects your search results to malicious websites. Trojan SEFNIT creates a .dll file and adds it into processes of Mozilla and Internet Explorer. Trojan SEFNIT also creates mutex and startup registry entries. Trojan SEFNIT runs every time you start up Windows. Remove Trojan SEFNIT immediately after detection.
Table of Contents
SpyHunter Detects & Remove Trojan SEFNIT
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | 81D0.tmp | bf6054d16bbce96159f8cbbde8ea80b3 | 2,186 |
| 2. | wnns.exe | 2c3a9f60a6a097ba7bc769a51479fe41 | 251 |
| 3. | BleServicesCtrl.exe | 283bc11ed03732ba1055aaced9f7ced8 | 206 |
| 4. | TrustedInstaller.exe | a472021e21a13dc3081f99f53a5461a6 | 78 |
| 5. | updater.dll | b99fe4761f454b4e25e86152b4b51784 | 41 |
| 6. | wins.exe | 7d60bc72c525b377068706c235f9cdc5 | 35 |
| 7. | stub.exe | 24c2573af8b38dc88fb933ae12c9e40b | 2 |
| 8. | %AppData%\audiop2psound\audiop2psound.dll | ||
| 9. | %UserProfile%\Application Data\acxmapdb\AgerePadClock.dll |
