Invisible Keylogger 97
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.
| Threat Level: | 80 % (High) |
| Infected Computers: | 14 |
| First Seen: | July 24, 2009 |
| Last Seen: | December 23, 2025 |
| OS(es) Affected: | Windows |
The detection of Invisible Keylogger 97 on your system indicates a potentially serious security threat. This Trojan-type threat is designed to remain hidden from the user, making it challenging to detect and remove without proper guidance. In this report, we will provide an overview of the threat, its operational methods, symptoms of infection, and step-by-step instructions on how to remove it from your system.
Table of Contents
What Is Invisible Keylogger 97?
Invisible Keylogger 97 is a type of malware that falls under the category of Trojans. Trojans are malicious programs that disguise themselves as legitimate software, allowing them to bypass security measures and gain unauthorized access to a system. The primary function of a keylogger is to capture and record keystrokes, which can lead to the theft of sensitive information such as passwords, credit card numbers, and other personal data.
How Invisible Keylogger 97 Operates
Once Invisible Keylogger 97 infects a system, it can operate in stealth mode, making it difficult for users to detect its presence. It may use various techniques to evade detection, including disguising itself as a legitimate process or hiding in the system's temporary files. The malware can then start monitoring and logging keystrokes, potentially transmitting the collected data to its creators or command and control servers.
Symptoms of Infection
Identifying the symptoms of an Invisible Keylogger 97 infection can be challenging due to its stealthy nature. However, some common indicators of a potential keylogger infection include unusual system behavior, such as slow performance, unexpected pop-ups, or unfamiliar programs running in the background. Users may also notice that their keyboard or mouse input is being monitored or recorded without their consent. Additionally, there might be signs of unauthorized access to personal accounts or financial information.
How to Remove Invisible Keylogger 97
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access. This will make it easier to download and install removal tools.
- Download and install a reputable anti-malware tool, such as SpyHunter, which is capable of detecting and removing Trojans and other types of malware. Perform a full scan of your system to identify and remove all components of the Invisible Keylogger 97.
- Uninstall any suspicious programs that were installed around the time the infection was detected. Be cautious and only remove programs that you are certain are malicious or unnecessary.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings that the malware might have altered.
- Reboot your system and perform another full scan with the anti-malware tool to ensure that all remnants of the malware have been removed.
Conclusion
Removing Invisible Keylogger 97 requires careful and systematic steps to ensure that all components of the malware are eliminated from the system. It is crucial to act promptly to prevent further damage and potential data theft. By following the guidance provided in this report, users can effectively remove the threat and protect their personal data. Remember, prevention is key; always be cautious when downloading software, avoid suspicious links, and keep your security software up to date to minimize the risk of future infections.
Analysis Report
General information
| Family Name: | Invisible Keylogger 97 |
|---|---|
| Packers: | $Id: UPX |
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
ae93ac3f728c9714e62e179f984eaaf9
SHA1:
1ec99c0f6fbff954280d1c01a0c35cddbbda128a
SHA256:
6333880985A3175DD3376072FDF32BC72CB0CAFFF0269409F193264AE59E39A5
File Size:
92.46 KB, 92464 bytes
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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 security information
- File has been packed
- 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)
Show More
- 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.
File Traits
- $Id: UPX
- 2+ executable sections
- HighEntropy
- No Version Info
- packed
- upx
- 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: | 158 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 151 |
| Unknown Blocks: | 7 |
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:\users\user\downloads\user\delete_backup.bat | Generic Write,Read Attributes |
| c:\windows\ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\software\wow6432node\microsoft\tracing::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\tapi32::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\tapi32::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\tapi32::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\tapi32::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\tapi32::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\tapi32::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\tapi32::filedirectory | %windir%\tracing | RegNtPreCreateKey |
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 |
|---|---|
| Anti Debug |
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| User Data Access |
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| Keyboard Access |
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| 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.
open c:\users\user\downloads\help\index.htm
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