Trojan.Injector.BA
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: | 6,565 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 939 |
| First Seen: | January 16, 2013 |
| Last Seen: | July 28, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Injector.BA on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to infiltrate and compromise your computer, potentially leading to unauthorized access, data theft, and other malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Injector.BA?
Trojan.Injector.BA is a type of Trojan horse malware that can infect your computer through various means, such as exploited vulnerabilities, phishing attacks, or drive-by downloads. Once installed, it can create a backdoor on your system, allowing remote access and control by the malware authors. This can lead to a range of malicious activities, including data theft, keystroke logging, and the installation of additional malware.
How Trojan.Injector.BA Operates
Trojan.Injector.BA operates by injecting malicious code into legitimate processes, allowing it to evade detection and persist on your system. It can also communicate with its command and control servers to receive updates, transmit stolen data, and receive instructions from the malware authors. This type of malware can be particularly difficult to detect, as it can masquerade as a legitimate program or process, making it essential to use specialized security software to identify and remove it.
Symptoms of Infection
The symptoms of a Trojan.Injector.BA infection can vary, but common signs include slow system performance, unexpected pop-ups or advertisements, and unusual network activity. You may also notice that your browser settings have been altered, or that your system is crashing or freezing frequently. In some cases, you may not notice any symptoms at all, which is why regular security scans and monitoring are crucial to detecting and removing this type of malware.
How to Remove Trojan.Injector.BA
- Boot your system 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 may be related to the malware 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 a follow-up scan to ensure that the malware has been completely removed.
Conclusion
The removal of Trojan.Injector.BA requires a combination of technical expertise and specialized security software. By following the steps outlined above and taking proactive measures to protect your system, you can help prevent future infections and keep your personal data and computer safe. Remember to always use reputable security software, keep your operating system and software up to date, and exercise caution when browsing the internet or opening email attachments to minimize the risk of malware infections.
Analysis Report
General information
| Family Name: | Trojan.Injector.BA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
fb6bf6d24872fbf1fedf9476b1a52cf2
SHA1:
2665f12e70c6d38adc88c3d08f77830a1f707eeb
SHA256:
3BF60F829F2788EB0D9522DAD04C5C06D5FA1C21816E1A9BD2F7ABE8F2DFEE3C
File Size:
4.43 MB, 4433385 bytes
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MD5:
6731fc7cac3dffe0986444c736316210
SHA1:
d75a7ee0240af14f9345a4066f65589d25fa7da2
SHA256:
8D9A711AE782123E2E43CB6E93446C7DFFDBBEB94EAF5AEE89C32E19D27C96B7
File Size:
4.41 MB, 4408930 bytes
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MD5:
e17da3ae5a6de8dae5feae7387af1010
SHA1:
918b9cd0a3bf37ac8b5f1a29e46b4121fc0ce1f1
SHA256:
8A49A7A85261BE6333936338752674A901CE4AA144F889C7099A2C43DF5C9E5D
File Size:
4.41 MB, 4408930 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have security information
- File has exports table
- 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)
- 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 |
|---|---|
| File Description |
|
| File Version | 1.0.0.0 |
| Product Name |
|
| Product Version | 1.0.0.0 |
| Program I D |
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File Traits
- 2+ executable sections
- dll
- VirtualQueryEx
- 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: | 2,828 |
|---|---|
| Potentially Malicious Blocks: | 5 |
| Whitelisted Blocks: | 2,822 |
| Unknown Blocks: | 1 |
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.- Delf.NL
- Guildma.D
- Injector.FZ
- InstallMonstr.EA
- Ponteiro.E
Show More
- ProxyGate.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
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Anti Debug |
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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.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\2665f12e70c6d38adc88c3d08f77830a1f707eeb_0004433385.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\d75a7ee0240af14f9345a4066f65589d25fa7da2_0004408930.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\918b9cd0a3bf37ac8b5f1a29e46b4121fc0ce1f1_0004408930.,LiQMAxHB
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