Trojan.DiskWriter.C
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: | 22,508 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 20 |
| First Seen: | March 5, 2022 |
| Last Seen: | April 22, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.DiskWriter.C on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can cause significant damage to your computer and compromise your personal data. It is essential to understand the nature of this threat and take prompt action to remove it from your system.
Table of Contents
What Is Trojan.DiskWriter.C?
Trojan.DiskWriter.C is a type of malware that can infect your computer and perform malicious activities without your knowledge or consent. The name "Trojan" refers to the fact that this malware can disguise itself as a legitimate program or file, making it difficult to detect. The ".DiskWriter.C" part of the name suggests that this malware may be capable of writing data to your disk, potentially allowing it to install additional malware or steal sensitive information.
How Trojan.DiskWriter.C Operates
Trojan.DiskWriter.C can operate in various ways, depending on its intended purpose. It may be designed to steal sensitive information, such as login credentials or financial data, or to install additional malware on your system. It can also be used to create backdoors, allowing hackers to access your system remotely. In some cases, Trojan.DiskWriter.C may be used to disrupt system performance or cause other types of damage.
It is worth noting that Trojan.DiskWriter.C can be spread through various means, including infected software downloads, malicious email attachments, or exploited vulnerabilities in your system. Once installed, it can be challenging to detect and remove, making it essential to take proactive measures to protect your system.
Symptoms of Infection
If your system is infected with Trojan.DiskWriter.C, you may notice various symptoms, including slow system performance, unexpected crashes, or unusual network activity. You may also notice that your system is behaving erratically, such as displaying strange error messages or pop-ups. In some cases, you may not notice any symptoms at all, making it essential to run regular virus scans to detect potential threats.
- Slow system performance
- Unexpected crashes or freezes
- Unusual network activity
- Strange error messages or pop-ups
How to Remove Trojan.DiskWriter.C
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Run a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove Trojan.DiskWriter.C and any related malware.
- Uninstall any suspicious programs that may be related to the infection, taking care to follow the uninstallation procedure carefully to avoid causing further damage.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and run another scan to ensure that the malware has been completely removed.
Conclusion
The detection of Trojan.DiskWriter.C on your system is a serious issue that requires immediate attention. By understanding the nature of this threat and taking prompt action to remove it, you can help protect your system and prevent further damage. Remember to always be cautious when downloading software or opening email attachments, and to run regular virus scans to detect potential threats. By taking these precautions, you can help keep your system safe and secure.
Analysis Report
General information
| Family Name: | Trojan.DiskWriter.C |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
a7538cdb2b259478e66989a5c8743f9e
SHA1:
08c7b7b323e53f00b14568ee14eea88d0db2d6c5
SHA256:
E8F7CDC49C804842E9F7AC517728DAF76F27031B62748B29517455CF4386F429
File Size:
957.44 KB, 957440 bytes
|
|
MD5:
bef26fe6fad0ee82ec72de365d46a65a
SHA1:
0383f49fc7fb1907c304cff51bd72a0177e9127c
SHA256:
1F8A280E79D140C9D6A9BC5D523C2C8A5714359BF4B2A9DD2B3083F526C05B5B
File Size:
926.72 KB, 926720 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 security information
- File has TLS information
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is Native application (NOT .NET application)
- File is not packed
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- 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
- 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: | 10,644 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 10,643 |
| Unknown Blocks: | 1 |
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.KPC
- Agent.LPQ
- Agent.OFJ
- Filecoder.CDAB
- Filecoder.DASA
Show More
- Filecoder.DASB
- Filecoder.OFC
- Filecoder.SAC
- Trojan.Downloader.Gen.PG
- Trojan.Downloader.Gen.QC
- Trojan.Kryptik.Gen.BYL
- Trojan.Kryptik.Gen.CGD
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 㮸쉐艷ǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 쉠艷ǜ | RegNtPreCreateKey |
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 |
Show More
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| Process Manipulation Evasion |
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