Trojan.Pterodo.D
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: | 19,896 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 2 |
| First Seen: | April 26, 2025 |
| Last Seen: | July 16, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Pterodo.D 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 take steps to remove it.
Table of Contents
What Is Trojan.Pterodo.D?
Trojan.Pterodo.D is a type of Trojan horse malware, which is a malicious program that disguises itself as legitimate software. Trojans are known for their ability to sneak into a system without being detected, often by exploiting vulnerabilities or tricking users into installing them. Once inside, they can cause a wide range of problems, from stealing sensitive information to disrupting system performance.
How Trojan.Pterodo.D Operates
Like other Trojans, Trojan.Pterodo.D operates by infiltrating a system and then establishing a connection with its command and control server. From there, it can receive instructions and transmit stolen data, such as login credentials, credit card numbers, or other sensitive information. The malware may also install additional malicious components, such as keyloggers or ransomware, to further compromise the system.
Trojan.Pterodo.D may use various tactics to evade detection, including code obfuscation, anti-debugging techniques, and exploiting system vulnerabilities. Its primary goal is to remain hidden and continue stealing data or causing damage without being detected.
Symptoms of Infection
Identifying a Trojan.Pterodo.D infection can be challenging, as it may not always exhibit obvious symptoms. However, some common signs of infection include slow system performance, frequent crashes, and unusual network activity. You may also notice unfamiliar programs or icons on your desktop, or receive unexpected pop-ups and alerts.
- Unexplained changes to system settings or configuration
- Appearance of suspicious files or folders
- Increased CPU usage or memory consumption
- Difficulty connecting to the internet or accessing certain websites
How to Remove Trojan.Pterodo.D
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious components.
- Uninstall any suspicious programs or applications that may be related to the infection.
- 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 perform another scan with your anti-malware tool to ensure that all remnants of the malware have been removed.
Conclusion
Removing Trojan.Pterodo.D from your system requires careful attention and a thorough approach. By following the steps outlined above and using reputable security tools, you can help ensure the complete removal of this malware and prevent future infections. It's essential to remain vigilant and take proactive measures to protect your system, including keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads and links.
Analysis Report
General information
| Family Name: | Trojan.Pterodo.D |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
b149d21c3b378706de3d98b9c653ddd7
SHA1:
9e4949178915b2a4d59dab506e8bf51ae8ae56cc
SHA256:
6B6416654A993A006A4089EA284B03F3B68FC1960DD3C032CE13F15689723F21
File Size:
518.67 KB, 518670 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
- 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: | 955 |
|---|---|
| Potentially Malicious Blocks: | 6 |
| Whitelisted Blocks: | 936 |
| Unknown Blocks: | 13 |
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.- KillWin.E
- Pterodo.D
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 |
|---|---|
| Process Manipulation Evasion |
|
| Process Shell Execute |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
cmd /c "pause"
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