Trojan.Dropper.Delf.CD
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:
Popularity Rank: 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: | 251 |
| First Seen: | April 13, 2021 |
| Last Seen: | February 5, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Dropper.Delf.CD on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of malicious software designed to deliver additional malware onto a compromised system, which can lead to various security issues and data breaches. Understanding the nature of this threat and taking appropriate steps to remove it is crucial for protecting your personal data and ensuring the integrity of your computer system.
Table of Contents
What Is Trojan.Dropper.Delf.CD?
Trojan.Dropper.Delf.CD is identified as a Trojan-type threat, which typically refers to a broad category of malware that disguises itself as legitimate software to gain unauthorized access to a computer system. The term "Dropper" implies that this particular threat is designed to "drop" or install additional malicious components onto the infected system, potentially leading to further compromise. The specifics of its operation can vary, but the general intent is to evade detection and persist on the system to achieve malicious goals, such as data theft, espionage, or using the system as part of a botnet for distributed attacks.
How Trojan.Dropper.Delf.CD Operates
The operational details of Trojan.Dropper.Delf.CD, like many malware threats, involve exploiting vulnerabilities in software or tricking users into executing the malware. This can happen through various means, including but not limited to, opening malicious email attachments, clicking on links to malicious websites, or installing software from untrusted sources. Once inside, the malware may attempt to communicate with its command and control servers to receive instructions or upload stolen data. It may also try to evade detection by using encryption, code obfuscation, or by masquerading as a legitimate process or file.
Symptoms of Infection
Symptoms of a Trojan.Dropper.Delf.CD infection can be subtle and may not always be immediately apparent. Common signs include unusual system behavior, such as unexpected pop-ups, slow system performance, or programs starting automatically without user intervention. Additionally, users might notice that their antivirus software is disabled or that they are being redirected to unwanted websites. In some cases, the system may become unstable, leading to frequent crashes or freezes. It's also possible for the infection to remain asymptomatic, making regular system checks and scans crucial for early detection.
How to Remove Trojan.Dropper.Delf.CD
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all associated files and registry entries.
- Uninstall any recently installed programs that you do not recognize or that were installed around the time the malware was detected.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
- After completing the above steps, reboot your computer and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Dropper.Delf.CD requires a thorough approach to ensure that all components of the malware are eliminated from the system. By following the steps outlined above and maintaining good security practices, such as keeping software up to date, using strong antivirus software, and being cautious with emails and downloads, you can significantly reduce the risk of future infections. Regular system scans and backups are also essential for early detection and recovery in case of a malware attack. Remember, vigilance and proactive security measures are key to protecting your digital assets in today's evolving cybersecurity landscape.
Analysis Report
General information
| Family Name: | Trojan.Dropper.Delf.CD |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
83d661f31468ec14fd78ac5edda51cfd
SHA1:
96c74cd345f595e46203b2c42d8986fc659d2107
SHA256:
2F7D6C4C20E951FBD5EF6A2AAD8A1827D720FF441B12B129A286AEFF1DEDEECE
File Size:
1.58 MB, 1581020 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
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- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Comments | This installation was built with Inno Setup. |
File Traits
- 2+ executable sections
- Inno
- InnoSetup Installer
- Installer Manifest
- Installer Version
- VirtualQueryEx
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 4,361 |
|---|---|
| Potentially Malicious Blocks: | 7 |
| Whitelisted Blocks: | 4,354 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Dropper.Delf.CD
