Trojan.Agent.JC
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.
| Popularity Rank: | 2,464 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 14,487 |
| First Seen: | July 20, 2021 |
| Last Seen: | July 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.JC on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational mechanisms, symptoms of infection, and most importantly, steps to remove it from your system.
Table of Contents
What Is Trojan.Agent.JC?
Trojan.Agent.JC is identified as a Trojan-type threat. Trojans are malicious programs that disguise themselves as legitimate software, allowing them to infiltrate computer systems without being detected. Once inside, they can cause a variety of problems, including data theft, system crashes, and the installation of additional malware. The name "Trojan.Agent.JC" suggests it is a specific variant of Trojan horse malware, designed to perform certain malicious actions on the infected computer.
How Trojan.Agent.JC Operates
Trojan.Agent.JC, like other Trojan horses, operates by deceiving users into installing it on their systems. This can happen through various means, such as downloading infected software, opening malicious email attachments, or visiting compromised websites. After installation, it can create backdoors for remote access, allowing attackers to control the infected system, steal sensitive information, or use the system for malicious activities like spamming or distributing malware.
Symptoms of Infection
Identifying a Trojan infection can be challenging due to its stealthy nature. However, there are several symptoms that may indicate the presence of Trojan.Agent.JC or similar malware on your system. These include unexpected changes to your system settings, unfamiliar programs or icons, slow system performance, frequent crashes, and unexplained network activity. If you notice any of these symptoms, it is crucial to take immediate action to secure your system and protect your data.
How to Remove Trojan.Agent.JC
- Boot into Safe Mode with Networking: This will allow you to use the internet while limiting the functionality of malware, making it easier to remove. To do this, restart your computer and press the key to access your boot menu (this key varies by manufacturer but is often F12, F2, or Del). Select the option to boot into Safe Mode with Networking.
- Conduct a Full Scan with a Reputable Tool: Utilize a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove Trojan.Agent.JC and any other malware that may be present.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall any that you do not recognize or that were installed around the time you suspect the infection occurred.
- Reset Your Browsers: Resetting your web browsers (like Chrome, Firefox, or Edge) to their default settings can help remove any malicious extensions or settings that the Trojan may have installed.
- Reboot and Re-scan: After taking the above steps, reboot your system and perform another scan with your anti-malware tool to ensure that all traces of the malware have been removed.
Conclusion
Removing Trojan.Agent.JC requires careful and immediate action to prevent further damage to your system and protect your personal data. By understanding how Trojans operate and following the steps outlined in this report, you can effectively remove the threat and secure your computer. Remember, prevention is key; always be cautious when downloading software, opening email attachments, or clicking on links from unknown sources. Keeping your operating system, software, and security tools up to date is also crucial in protecting against the latest threats.
Analysis Report
General information
| Family Name: | Trojan.Agent.JC |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
149db16bc1a10381319947f70de8f7a7
SHA1:
c766b86253a471b74ef17407cd4ee0ffe4a57c99
SHA256:
84BBFBF4D3C2232F3C69116FE94332A72809E4F80DD44345E6B9E5A70831369A
File Size:
1.12 MB, 1123854 bytes
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MD5:
721a611104529675d2fd30ae507e48c9
SHA1:
b075569ebbb418d54fd2c74b40ddeb927243e007
SHA256:
21D61BDF315A8DC9676C94A707D88F4533A9417FF42E6F962816ACB99B4542A0
File Size:
1.12 MB, 1123854 bytes
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MD5:
7ccfa8911610759f34da5bb76c222423
SHA1:
c0e339b6c7017b378451006d309488ac7564d07e
SHA256:
C428A94456F5360B824BB4F52D64E3646AF0791480CD37EB45389F7E3BBFFAE5
File Size:
1.12 MB, 1123854 bytes
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MD5:
760b99329f322a2c4c24b086d944683b
SHA1:
40fd6391038f159925033958f6a605b8b4f86f88
SHA256:
92B2F51DF67DCCC8DEA4616F4D1F493EDE8A21867678D14A72541F0E1ACFE54C
File Size:
2.05 MB, 2046478 bytes
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MD5:
970b4851779e6a1d8041eadaf7a45db0
SHA1:
3fe203f998d1c13e4f8640b6e145958fd2935c73
SHA256:
B36143C41CF6E06DD46C2A566890F1690C3AC74FB8914A9F839BED86FB8F3B28
File Size:
1.12 MB, 1123854 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 resources
- File doesn't have security information
- File has been packed
- File has TLS information
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
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- File is either console or GUI application
- File is Native application (NOT .NET application)
- 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 Traits
- No Version Info
- packed
- 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: | 6,695 |
|---|---|
| Potentially Malicious Blocks: | 15 |
| Whitelisted Blocks: | 6,578 |
| Unknown Blocks: | 102 |
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.- Agent.JC
- Agent.JCK
- Agent.JF
- Agent.JG
- Agent.WM
Show More
- Babar.P
- DnsCat.A
- Filecoder.DASA
- Filecoder.DSF
- Gametool.ADG
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 |
|---|---|
| Service Control |
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| Encryption Used |
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| Network Winsock2 |
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| Anti Debug |
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