Trojan:Win64/Sirefef.U
Threat Scorecard
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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: | 53 |
First Seen: | July 18, 2012 |
Last Seen: | November 7, 2021 |
OS(es) Affected: | Windows |
Trojan:Win64/Sirefef.U is a Trojan that uses rootkit techniques to hide itself from security software; therefore, Trojan:Win64/Sirefef.U is hard to find and uninstall from the infected computer system. Trojan:Win64/Sirefef.U permits attackers to steal your personal information such as passwords, user names, banking information, social security numbers, and many other and use it for malicious purposes. Trojan:Win64/Sirefef.U can drop more malware infections on the targeted machine. Trojan:Win64/Sirefef.U penetrates into the corrupted PC stealthily and, after successful installation, may show warning messages. Trojan:Win64/Sirefef.U alters system settings, disables anti-virus software, deletes files and processes, and modifies the Windows Registry. Trojan:Win64/Sirefef.U is also used by cybercrooks to distribute fake anti-spyware tools named Live Security Platinum and Smart Fortress 2012.
Table of Contents
Aliases
15 security vendors flagged this file as malicious.
Anti-Virus Software | Detection |
---|---|
Panda | Suspicious file |
Fortinet | W32/Krap.A!tr |
Ikarus | Win32.SuspectCrc |
Sophos | Mal/Encpk-ADD |
AntiVir | TR/Crypt.XPACK.Gen |
DrWeb | Trojan.Rodricter.7 |
BitDefender | Gen:Variant.Kazy.72908 |
Kaspersky | Trojan-Dropper.Win32.Dorifel.flp |
NOD32 | Win32/Simda.L |
AVG | Generic6_c.GQI |
Fortinet | W32/Injector.JRX |
Ikarus | Virus.Packed.AutoIt |
DrWeb | Trojan.MulDrop3.56356 |
Kaspersky | UDS:DangerousObject.Multi.Generic |
NOD32 | a variant of Win32/Injector.JRX |
SpyHunter Detects & Remove Trojan:Win64/Sirefef.U
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. | 8cac82a0-5016.exe | 1bb937cb420ef7fb9772d6b98df99a61 | 19 |
2. | tsk0000.dta | 5f22132c9153639762708909f156b33d | 14 |
3. | 0074b1b4.exe | dfb318a578131999f46d540c08e025dc | 14 |
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