Trojan.Pterodo.B
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: | 11,655 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 150 |
| First Seen: | November 30, 2024 |
| Last Seen: | July 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Pterodo.B on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security and integrity of your computer, and it's essential to understand its nature and how to remove it effectively.
Table of Contents
What Is Trojan.Pterodo.B?
Trojan.Pterodo.B is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate to gain unauthorized access to a computer system. The name "Trojan.Pterodo.B" suggests that it is a variant of malware that has been identified and categorized by security software. The term "Trojan" refers to the malware's ability to deceive users into installing it, thinking it's a harmless or useful program.
How Trojan.Pterodo.B Operates
Once installed, Trojan.Pterodo.B can operate in various ways, depending on its intended purpose. It may attempt to steal sensitive information, such as login credentials, credit card numbers, or personal data. It could also install additional malware, create backdoors for remote access, or disrupt system performance. The malware may communicate with its command and control servers to receive updates or transmit stolen data. Its primary goal is to remain undetected while causing harm to the infected system or exploiting its resources for malicious activities.
Symptoms of Infection
Identifying a Trojan.Pterodo.B infection can be challenging, as it often disguises itself as a legitimate program. However, some common symptoms may indicate its presence. These include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs running in the background. You might also notice unexpected changes to your system settings, new toolbars or extensions in your browser, or pop-ups and advertisements appearing on your screen. If you suspect that your system is infected, it's crucial to take immediate action to minimize potential damage.
How to Remove Trojan.Pterodo.B
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
- Uninstall any suspicious programs or applications that you don't recognize or that were installed around the time the malware was detected.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings changes made by the malware.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.
Conclusion
Removing Trojan.Pterodo.B requires a thorough approach to ensure that all components of the malware are eliminated from your system. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when downloading and installing software, you can significantly reduce the risk of future infections. Remember, prevention and prompt action are key to protecting your digital security and privacy.
Analysis Report
General information
| Family Name: | Trojan.Pterodo.B |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
0dc58734a944c9dd0f72a26fab769313
SHA1:
0dfb4f159f48ffaee5959d841af206e2be96c35e
SHA256:
A109B45FA80CAC06FAB45503D2D2627482D3EC0C582AA7C9F19BC3796FE61F2D
File Size:
1.01 MB, 1012224 bytes
|
|
MD5:
7cea63fe5f7f061ee0215692fa87c805
SHA1:
12f10e17df08ff819e3542313309229194c587b9
SHA256:
31A2B79B6344963258A804A918CE659D747522E54B6E142AF75401A687F53681
File Size:
2.44 MB, 2436052 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 TLS information
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
Show More
- 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
- big overlay
- No Version Info
- WriteProcessMemory
- 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: | 5,080 |
|---|---|
| Potentially Malicious Blocks: | 10 |
| Whitelisted Blocks: | 5,062 |
| Unknown Blocks: | 8 |
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.JCB
- Agent.JCK
- DllInject.FE
- Pterodo.B
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\program files\common files\system\symsrv.dll | Generic Write,Read Attributes |
