Trojan.Injector.NGC
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: | 12 |
| First Seen: | November 10, 2026 |
| Last Seen: | November 11, 2026 |
Trojan.Injector.NGC is a Trojan detection with a danger level of 8 out of 10. Trojans pose as harmless or useful programs while carrying out harmful activity in the background. This one was first seen on 2026-11-10 and most recently on 2026-11-11, with 12 detections recorded in the feed. The operating system it targets is not stated in the data, but the file details point to a Windows executable.
Table of Contents
What the threat does
According to the feed, Injector.NGC installs itself stealthily and runs silently in the background while performing malicious functions. It may give attackers complete control over an infected system. The description also says it may covertly delete files and install additional software. The full description is cut off in the feed, so the remaining behavior is not known.
The name suggests an "injector", a type of malware that typically loads malicious code into other processes or memory to hide it. The technical data is consistent with this:
- The sample uses low-level system calls from ntdll.dll, including ones related to mapping sections of memory (NtOpenSection, NtMapViewOfSection), freeing memory, and querying process and thread information.
- It calls IsDebuggerPresent, a typical anti-analysis check that helps malware avoid researchers.
- It reads the computer name and user object information (GetComputerName, GetUserObjectInformation).
The analyzed file is a 64-bit native Windows GUI executable. It is not packed, has no digital signature information, and shows high entropy. Its version information uses the name "Faislefrant" (the file description is "Faislefrant Application"), which looks like an ordinary program. Disguising malware as a legitimate application is typical for Trojans. The signature status is "No Signature", so the file does not carry a verifiable publisher.
Related detections listed in the feed include ShellcodeRunner.FDF, several Trojan.Injector.Gen variants, and Trojan.Kryptik.Gen.MNQ.
How it usually gets onto computers
The feed says the Trojan commonly arrives through:
- Exploitation of system vulnerabilities and security flaws.
- Software downloads from malicious websites.
- Email attachments from untrusted sources, usually .exe, .pif, .avi, and even .jpg files.
Files with double meanings or disguised extensions are a common trick. An attachment that looks like a picture or video may actually be an executable program.
Risks for the user
- Remote control of the computer by attackers.
- Deletion of files without your knowledge.
- Installation of additional unwanted or malicious software.
Trojans of this kind also commonly lead to stolen personal information or credentials, but the feed does not confirm this for Injector.NGC. Treat it as a typical risk, not a verified capability of this threat.
Signs of infection
The feed says the Trojan runs silently, so there may be no obvious symptoms. Typical signs of this kind of infection include:
- Unexplained slowdowns or high CPU or memory use.
- Files that go missing or change unexpectedly.
- New programs you did not install.
- Unfamiliar processes, such as one named "Faislefrant-desktop", running on your system.
- Security tools being disabled or behaving strangely.
How to stay protected
- Keep Windows and all installed software updated so known vulnerabilities are patched.
- Download programs only from the official websites of their publishers.
- Do not open attachments from unknown senders, especially files ending in .exe or .pif, or media files that behave oddly.
- Enable file extension display in Windows so disguised files are easier to spot.
- Run regular full system scans with an up-to-date, reputable anti-malware tool.
- Back up important files to an offline or separate location.
If you suspect an infection, disconnect the computer from the internet, run a full scan, and remove anything detected. Afterward, change important passwords from a clean device. If the machine may have been remotely controlled, consider additional checks or a clean reinstall of the system.
Analysis Report
General information
| Family Name: | Trojan.Injector.NGC |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
db4cc3c8a0bf07a71e198ef463142848
SHA1:
d047eaf62d55c3d1d08d510f8b1c0379845669ae
SHA256:
C91281163B518094CD6D3FDCC6B5484822DDB6EEA1CEA79E1A1F947F37485278
File Size:
821.42 KB, 821416 bytes
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MD5:
c8d28e1a613c1f1847aa8c2fcd26a299
SHA1:
a6d8c6d83acfcb6d3edfc57fb3f7c1873599c367
SHA256:
34B199DBCE71CDDEE23B2C0B991DCCCA7369FE4818A1A41D0AEEDC6147966FBA
File Size:
811.57 KB, 811572 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File has TLS information
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show 1 more
- 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 |
|---|---|
| File Description | Faislefrant Application |
| File Version | 26.9.13.264 |
| Internal Name | Faislefrant-desktop |
| Original Filename | Faislefrant-desktop.exe |
| Product Name | Faislefrant |
| Product Version | 26.9.13.0 |
File Traits
- HighEntropy
- ntdll
- x64
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: | 542 |
|---|---|
| Potentially Malicious Blocks: | 42 |
| Whitelisted Blocks: | 443 |
| Unknown Blocks: | 57 |
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.- Injector.NGC
- ShellcodeRunner.FDF
- Trojan.Injector.Gen.KFL
- Trojan.Injector.Gen.KFX
- Trojan.Injector.Gen.KGB
Show 1 more
- Trojan.Kryptik.Gen.MNQ
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Syscall Use |
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| User Data Access |
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| Anti Debug |
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