Virus.Expiro.KA
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: | 24,376 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 29 |
| First Seen: | May 7, 2024 |
| Last Seen: | June 8, 2026 |
| OS(es) Affected: | Windows |
The detection of Virus.Expiro.KA on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can compromise your computer's integrity and put your personal data at risk. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Virus.Expiro.KA?
Virus.Expiro.KA is a type of malicious software designed to infiltrate and compromise computer systems. The name itself does not provide specific information about its origin or classification, but its behavior and characteristics are typical of Trojan-type threats. These types of threats are often used to gain unauthorized access to sensitive information, disrupt system operations, or create backdoors for further malicious activities.
How Virus.Expiro.KA Operates
Trojan-type threats like Virus.Expiro.KA typically operate by exploiting vulnerabilities in software or tricking users into installing them. Once inside a system, they can perform a variety of malicious actions, including data theft, keystroke logging, and the installation of additional malware. They may also communicate with command and control servers to receive updates or transmit stolen data. The exact mechanisms used by Virus.Expiro.KA are not specified, but its detection indicates that it has been identified as a potential threat to your system's security.
Symptoms of Infection
The symptoms of a Virus.Expiro.KA infection can vary, but common indicators include unusual system behavior, such as slow performance, frequent crashes, or unexpected pop-ups. You may also notice that your browser homepage has changed, or that you are being redirected to unwanted websites. In some cases, you might not notice any symptoms at all, which is why regular system scans and monitoring are crucial for detecting and removing threats like Virus.Expiro.KA.
How to Remove Virus.Expiro.KA
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more straightforward removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all components of the Virus.Expiro.KA threat.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the threat was detected. Be cautious and only remove programs that you are certain are malicious or unnecessary.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings that the malware may have installed.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that all components of the threat have been removed and that your system is clean.
Conclusion
The removal of Virus.Expiro.KA requires careful and immediate action to prevent further damage to your system and to protect your personal data. By following the steps outlined above and maintaining good security practices, such as regularly updating your software and being cautious when clicking on links or installing new programs, you can help ensure the security and integrity of your computer. Remember, prevention and vigilance are key in the fight against malware and other cyber threats.
Analysis Report
General information
| Family Name: | Virus.Expiro.KA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
cf4b33dfe5101c5352f8b6550e42dc6c
SHA1:
10306122c8ec437fd01361386c2714ce2ac5e75a
File Size:
1.04 MB, 1035776 bytes
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MD5:
92b04969b1b234c9fcaaeca5276844af
SHA1:
5e031db9f53684981ecbc4165b84e0e02b7c0c67
SHA256:
06FB5069EC6D212FE2ACC41079F2367EBFE4B5FC23EC148238C7C9E77C7564F6
File Size:
5.97 MB, 5972992 bytes
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MD5:
67e99377735e891870aa6b89e0807c4e
SHA1:
7dba1ad269d69bd72bc4c2dcb53861142b1e9eda
SHA256:
2261BACBAFD9D76C5DE2291DDB291A0FF2A07CFE2B263767B27961C7190C48EC
File Size:
986.62 KB, 986624 bytes
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MD5:
cd1186544c74f3f31033ef56c67d7806
SHA1:
10a003436d2dad5033fe5ecfb1a11afe2a2c34c5
SHA256:
064E1CC9E5CF6E412F8311482E932AD5E93C4610C2040008A889994D1F9250FA
File Size:
4.32 MB, 4315136 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 exports table
- File has TLS information
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
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- 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 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 |
|---|---|
| Company Name |
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| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Original Filename |
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| Product Name |
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| Product Version |
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File Traits
- HighEntropy
- imgui
- Installer Manifest
- Installer Version
- No Version Info
- ntdll
- 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: | 9,224 |
|---|---|
| Potentially Malicious Blocks: | 19 |
| Whitelisted Blocks: | 8,942 |
| Unknown Blocks: | 263 |
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.AITA
- Agent.FDJ
- Expiro.DA
- Fragtor.AB
- Kryptik.REC
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- Lumma.XC
- Rozena.FGB
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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| Anti Debug |
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| User Data Access |
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| Other Suspicious |
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