JetClean
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: | 18,684 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 2 |
| First Seen: | October 5, 2024 |
| Last Seen: | September 21, 2025 |
| OS(es) Affected: | Windows |
JetClean is a misleading system optimizer application that may be installed on your computers when their users download a free program that doesn't make clear that by downloading and installing it on their computers, the users will accept the presence of JetClean on their machines. Sometimes these free programs even disclose the use of this method, called 'bundling' but the computer users that don't read the Terms of Use will not be aware that there will be another program being installed. Also, JetClean can be downloaded and installed by the computer users because JetClean claims to be able to keep their machines clean 'with a single click.
Computer users that believe in JetClean claims and run the application on their machines will receive a report of numerous, serious problems detected by this fake optimizer. Then, JetClean will claim that, to solve the problems that are affecting your machine, you need to purchase its full version, which with 'One-click Clean and Tuneup,' besides being a 'Fast and Powerful Windows Clean,' 'Light, Easy-to-use, and Reliable,' 'Improves PC Performance,' and other useful features. Although JetClean can detect and remove outdated and unnecessary entries from your computer, JetClean may, during their removal process, delete useful and necessary entries, which, instead of helping your machine, will create issues that can prejudice it. Affected computer users have reported that JetClean makes their machines to slow down by using their system resources and displays lots of advertisements that can impair their work. If you downloaded and installed JetClean on your machine or if it appeared due to a bundle, you need to know that JetClean is considered a Possibly Unwanted Program (PUP) by malware experts and is best to be removed. JetClean can be removed manually or with a dedicated malware removal tool.
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.MSIL.Downloader.Agent.APA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
3a02a5bbfb420485b801055e5c5f872c
SHA1:
44133baf009932b3f537aeb413bb8148c39cf6f4
SHA256:
5A38151B58E40345F8096FE20FB9221BBB357095D2346584CFFD2F531A6FAAE0
File Size:
24.58 KB, 24576 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File is .NET application
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
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- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
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 |
|---|---|
| Assembly Version | 1.0.0.1 |
| Comments | OneDriveUp |
| Company Name | OneDriveUp |
| File Description | OneDriveUp |
| File Version | 1.0.0.1 |
| Internal Name | OneDriveApiUp.exe |
| Legal Copyright | Copyright © 2024 |
| Legal Trademarks | OneDriveUp |
| Original Filename | OneDriveApiUp.exe |
| Product Name | OneDriveUp |
| Product Version | 1.0.0.1 |
File Traits
- .NET
- 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: | 9 |
|---|---|
| Potentially Malicious Blocks: | 8 |
| Whitelisted Blocks: | 1 |
| 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.- MSIL.Downloader.Agent.APA
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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| Encryption Used |
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