Trojan.Gatak.A
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: | 25,416 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 13 |
| First Seen: | May 12, 2025 |
| Last Seen: | June 4, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Gatak.A 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 is essential to take steps to remove it as soon as possible. In this report, we will provide an overview of what Trojan.Gatak.A is, how it operates, the symptoms of infection, and the steps you can take to remove it from your system.
Table of Contents
What Is Trojan.Gatak.A?
Trojan.Gatak.A is a type of malware that is classified as a Trojan. Trojans are malicious programs that are designed to disguise themselves as legitimate software, but actually allow unauthorized access to a computer system. They can be used to steal sensitive information, install additional malware, or provide a backdoor for remote access to the infected system. The name Trojan.Gatak.A suggests that it is a specific variant of Trojan malware, but the exact nature and behavior of this malware can vary.
How Trojan.Gatak.A Operates
Like other Trojans, Trojan.Gatak.A is likely designed to operate stealthily, avoiding detection by security software and system administrators. It may use various techniques to evade detection, such as code obfuscation, anti-debugging, and rootkit functionality. Once installed on a system, Trojan.Gatak.A can potentially allow unauthorized access to the system, steal sensitive information, or install additional malware. It may also communicate with command and control servers to receive updates or transmit stolen data.
Symptoms of Infection
The symptoms of a Trojan.Gatak.A infection can vary, but common indicators include unexpected system behavior, such as slow performance, crashes, or freezes. You may also notice unusual network activity, such as unexpected outgoing connections or data transfers. Additionally, you may receive alerts from your security software or notice that your system is behaving erratically. In some cases, the infection may not produce any noticeable symptoms, making it difficult to detect without the aid of security software.
How to Remove Trojan.Gatak.A
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malware components.
- Uninstall any suspicious programs or applications that may be related to the Trojan.Gatak.A infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings.
- Reboot your system and perform another full scan with your anti-malware tool to ensure that all malware components have been removed.
Conclusion
The detection of Trojan.Gatak.A on your system is a serious security issue that requires immediate attention. By understanding what this malware is, how it operates, and the symptoms of infection, you can take the necessary steps to remove it from your system. Remember to always use reputable security software and to practice safe computing habits to reduce the risk of infection in the future. If you are unsure about any aspect of the removal process, consider seeking the advice of a qualified security professional to ensure that your system is properly cleaned and secured.
Analysis Report
General information
| Family Name: | Trojan.Gatak.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
065afd646d65f9f2a47fa8fe97521e25
SHA1:
fb3797a9d8325174c9fbd715465c848f735cc9af
SHA256:
AE0B5EBDF3B455E8803497670A02BA3CF92D28A546A2EF8A0071FE66A0FEA953
File Size:
1.03 MB, 1029632 bytes
|
|
MD5:
87e3f302a3c906a28e7b2d4a10835ed1
SHA1:
a3fbb2538c3b850d8e2217234480d4fcfef1294a
SHA256:
278A87A5AB7B169C0329A08B39D04CFC6BA84476751E37985F544624D5D42EF8
File Size:
957.44 KB, 957440 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have resources
- File doesn't have security information
- File has exports table
- File has TLS 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
Show More
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- dll
- HighEntropy
- 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: | 2,146 |
|---|---|
| Potentially Malicious Blocks: | 248 |
| Whitelisted Blocks: | 1,898 |
| 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.- Gatak.A
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 |
Show More
|
| Process Shell Execute |
|
| Anti Debug |
|
| Process Manipulation Evasion |
|
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.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\fb3797a9d8325174c9fbd715465c848f735cc9af_0001029632.,LiQMAxHB
|
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\a3fbb2538c3b850d8e2217234480d4fcfef1294a_0000957440.,LiQMAxHB
|
