Threat Database Trojans Trojan.Downloader.Delf.CI

Trojan.Downloader.Delf.CI

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 112
First Seen: March 13, 2013
Last Seen: May 24, 2025
OS(es) Affected: Windows

The detection of Trojan.Downloader.Delf.CI on your system indicates a potential security threat that requires immediate attention. This type of threat is categorized as a Trojan, which is a broad term for malicious software that can cause harm to your computer or steal sensitive information. The presence of Trojan.Downloader.Delf.CI may compromise the security and integrity of your system, making it essential to understand the nature of this threat and take steps to remove it.

What Is Trojan.Downloader.Delf.CI?

Trojan.Downloader.Delf.CI is a type of malware that can download and install additional malicious software on your computer. The term "Trojan" refers to the fact that this malware can disguise itself as legitimate software, making it difficult to detect. The "Downloader" part of the name suggests that this malware is capable of downloading other malicious files or programs, which can further compromise your system's security.

How Trojan.Downloader.Delf.CI Operates

Trojan.Downloader.Delf.CI operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can connect to remote servers to download additional malware, which can include keyloggers, ransomware, or other types of malicious software. This malware can also modify system settings, create new user accounts, or disable security software to maintain its presence on your system.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Delf.CI infection can vary, but common signs include slow system performance, unexpected pop-ups or ads, and unfamiliar programs or icons on your desktop. You may also notice that your browser homepage or search engine has changed, or that your system is crashing frequently. In some cases, you may not notice any symptoms at all, which is why regular system scans and monitoring are essential for detecting and removing malware.

  • Slow system performance
  • Unexpected pop-ups or ads
  • Unfamiliar programs or icons on your desktop
  • Changes to your browser homepage or search engine
  • Frequent system crashes

How to Remove Trojan.Downloader.Delf.CI

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download removal tools.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
  3. Uninstall any suspicious programs or applications that you do not recognize or that were installed recently.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform another full scan to ensure that all remnants of the malware have been removed.

Conclusion

Removing Trojan.Downloader.Delf.CI from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above and staying vigilant, you can help protect your system from this and other types of malware. Remember to always keep your operating system and security software up to date, and to be cautious when downloading or installing software from the internet. Regular system scans and monitoring can also help detect and remove malware before it causes significant harm.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG unknown virus Win32/DH{AB41DCcoXSA}
Kaspersky HEUR:Trojan.Win32.Generic
TrendMicro TROJ_SPNR.07JR11
F-Prot W32/VB-Wird-based!Maximus
McAfee Artemis!22018635805C
Panda Trj/Genetic.gen
AVG Crypt_s.AJR
Fortinet W32/Clons.XAA!tr
Ikarus Virus.Win32.Heur
Comodo Backdoor.Win32.Agent.SPA
Sophos Mal/Generic-S
Kaspersky Trojan-Dropper.Win32.Clons.xaa
McAfee Artemis!E788DFEFBE4F
CAT-QuickHeal (Suspicious) - DNAScan
Panda Trj/Downloader.MDW

SpyHunter Detects & Remove Trojan.Downloader.Delf.CI

File System Details

Trojan.Downloader.Delf.CI may create the following file(s):
# File Name MD5 Detections
1. lsass.exe 22018635805ca18d0899458dcf828f63 63
2. eGdpSvc.exe 6353fd323ca1fbf50f962e1be2fff7d5 3
3. Manager.exe 664d2f4583bcd469def6ac4843da9169 2
4. pqtocbon.dll e788dfefbe4fb5f40285a78dda51271e 1