Petya.T Ransomware
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: | 19,337 |
| Threat Level: | 100 % (High) |
| Infected Computers: | 9 |
| First Seen: | May 1, 2024 |
| Last Seen: | July 15, 2026 |
| OS(es) Affected: | Windows |
The detection of Petya.T Ransomware on your system indicates a serious security threat that requires immediate attention. Ransomware is a type of malware that encrypts files on a victim's computer and demands a ransom in exchange for the decryption key. In this report, we will provide an overview of the Petya.T Ransomware threat, its operating methods, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is Petya.T Ransomware?
Ransomware, like Petya.T Ransomware, is a malicious software designed to extort money from its victims by encrypting their files and making them inaccessible. The attackers demand a ransom, usually in cryptocurrency, in exchange for the decryption key. Ransomware can spread through various means, including phishing emails, infected software downloads, and exploited vulnerabilities in operating systems or applications.
How Petya.T Ransomware Operates
Once Petya.T Ransomware infects a system, it begins to scan for files to encrypt. It can target various types of files, including documents, images, videos, and audio files. The malware uses advanced encryption algorithms to lock the files, making them unreadable without the decryption key. The attackers then display a ransom note, demanding payment in exchange for the key. In some cases, the malware may also attempt to spread to other connected devices or networks, increasing the scope of the attack.
Symptoms of Infection
Systems infected with Petya.T Ransomware may exhibit several symptoms, including files being inaccessible or encrypted, ransom notes or demands displayed on the screen, and slow system performance. In some cases, the malware may also cause system crashes, freezes, or boot loops. If you suspect that your system has been infected with Petya.T Ransomware, it is essential to act quickly to minimize the damage and prevent further encryption of files.
How to Remove Petya.T Ransomware
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access. This will enable you to download and install removal tools.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. This will help detect and remove the Petya.T Ransomware and any associated malware.
- Uninstall any suspicious programs or applications that may be related to the infection. Be cautious when uninstalling programs, as some may be legitimate or required by your system.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings. This will help remove any malicious extensions or add-ons that may be associated with the Petya.T Ransomware.
- Reboot your system and perform another full scan to ensure that the Petya.T Ransomware has been completely removed. It is also recommended to back up your files regularly to prevent data loss in case of future attacks.
Conclusion
Removing Petya.T Ransomware from your system requires careful attention to detail and a thorough understanding of the malware's operating methods. By following the steps outlined in this report, you can help ensure the removal of the malware and prevent future infections. It is essential to remain vigilant and take proactive measures to protect your system and data from ransomware and other types of malware. Regularly updating your operating system, applications, and security software, as well as practicing safe computing habits, can help minimize the risk of infection and keep your data safe.
Analysis Report
General information
| Family Name: | Petya.T Ransomware |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
989fa82677e138e26bae4c558289f5f8
SHA1:
0ae9890ba4e9c1d649c058f2f6343cfbcead26b5
SHA256:
677513C62879EC02CD2BD7D3ECC35DF3D0D4D7EF07C5A6EFFE1A90B23A27C4D1
File Size:
335.87 KB, 335872 bytes
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MD5:
8918c70e0323c7c14b66fcfca0f790cf
SHA1:
4d6bd6c7474b432f773ebddac013d7bbb0468116
SHA256:
BDB3ABFC3796C9E703C569AEB6502F10453E586F24108FDA7DFB0A09194ED07E
File Size:
335.87 KB, 335872 bytes
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MD5:
5aa42ac5197365e4bf97845fbe611f61
SHA1:
252b48839dddfcc6b1df034409a695fdef91f8ea
SHA256:
F857163775363BD288DF193ACBA174C0778713683ECF97239CE5535D9DA80ACC
File Size:
414.15 KB, 414151 bytes
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MD5:
16547be043033e2d4f5aa058bc024198
SHA1:
e0005d72f3d844f8ecafb30bbb1526e87342cebd
SHA256:
8CDB8D09E77CC7788DED08757BFBB29BD6F80F330E171AEDE7561332EF1A4459
File Size:
335.87 KB, 335872 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 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
- 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 |
|---|---|
| Company Name | Microsoft Corporation |
| File Description | Machine Debug Manager |
| File Version | 7.10.3077 |
| Internal Name | mdm.exe |
| Legal Copyright | Copyright© Microsoft Corporation. All rights reserved. |
| Original Filename | mdm.exe |
| Product Name | Microsoft® Visual Studio .NET |
| Product Version | 7.10.3077 |
File Traits
- 2+ executable sections
- big overlay
- SusSec
- 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: | 2,059 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 2,059 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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 |
| c:\users\user\downloads\mdm.exe.config | Generic Write,Read Attributes |
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 |
|---|---|
| Other Suspicious |
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| Service Control |
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