Win32/Delf.NRJ
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.
| Ranking: | 13,232 |
| Threat Level: | 90 % (High) |
| Infected Computers: | 183 |
| First Seen: | January 12, 2016 |
| Last Seen: | September 12, 2023 |
| OS(es) Affected: | Windows |
Win32/Delf.NRJ is a threatening program that is a Backdoor Trojan. The Win32/Delf.NRJ Backdoor Trojan is written in the Delphi programming language that allows it to load plug-ins and use COM independent interfaces. In other words, the handlers of the Win32/Delf.NRJ malware can expand its functionality and launch custom-made attacks on compromised computers and networks. The Win32/Delf.NRJ Backdoor Trojan may be deployed to users via malvertising involving exploit kits like Angler and Infinity. Security analysts add that the Win32/Delf.NRJ malware may be used in spear phishing attacks too. The Win32/Delf.NRJ Backdoor Trojan may be detected by security scanners under the names of Backdoor:Win32/Spamchn and Virus:Win32/Grenam as well. The Win32/Delf.NRJ Backdoor Trojan has interesting features that include the modification of executable files and shellcode execution.
The Win32/Delf.NRJ malware can use behavioral algorithms to recognize the user's preferred programs and alter their main executable to spread it to other users. For example, a user that is infected with the Win32/Delf.NRJ malware and may use Google Chrome as his default Internet client is very likely to have its primary executable altered by Win32/Delf.NRJ. When the infected user runs the corrupted Google Chrome browser, the Win32/Delf.NRJ Backdoor Trojan may copy itself to other computers and notify its operators of successful infiltration. Still, Win32/Delf.NRJ is a backdoor Trojan that can allow its handlers to close, and run and install programs on infected systems remotely. Additionally, the Win32/Delf.NRJ malware may use unencrypted HTTP channels to relay data from your computer to a remote host if instructed to. Security analysts reveal that the Win32/Delf.NRJ Backdoor Trojan may be used in DDoS attacks at servers and corporate networks. The Win32/Delf.NRJ malware may place its files in the Temporary Internet Files folder and label them as persistent cookies to hide them from security scanners. The Win32/Delf.NRJ malware can be deleted by a reputable anti-malware application that is worth investing in.
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