Trojan.Injector.BG
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: | 18,362 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 28 |
| First Seen: | October 29, 2021 |
| Last Seen: | May 31, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Injector.BG 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 appropriate steps to remove it.
Table of Contents
What Is Trojan.Injector.BG?
Trojan.Injector.BG is a type of Trojan horse malware that can infect your computer through various means, such as malicious downloads, infected software, or exploited vulnerabilities. The name "Trojan.Injector.BG" suggests that it may be a type of malware that injects malicious code into other processes or applications, but without further information, it's difficult to determine its exact characteristics or behavior.
How Trojan.Injector.BG Operates
Malware like Trojan.Injector.BG typically operates by exploiting vulnerabilities in your system or applications, allowing it to gain unauthorized access and control. Once inside, it can perform a variety of malicious activities, such as stealing sensitive information, installing additional malware, or disrupting system operations. The exact mechanisms used by Trojan.Injector.BG are unknown, but it's likely that it uses common tactics, such as social engineering, drive-by downloads, or phishing attacks, to infect your computer.
Symptoms of Infection
Infected systems may exhibit a range of symptoms, including slow performance, unexpected crashes, or unfamiliar programs and icons. You may also notice unusual network activity, such as unexpected connections or data transfers. In some cases, the malware may attempt to disguise itself as a legitimate program or process, making it difficult to detect. If you suspect that your system is infected with Trojan.Injector.BG, it's essential to take immediate action to prevent further damage.
How to Remove Trojan.Injector.BG
- Boot your computer 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 malicious files or processes.
- Uninstall any suspicious programs or applications that may be related to the malware.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Injector.BG from your system requires careful attention and a thorough approach. By following the steps outlined above and using reputable anti-malware tools, you can help to ensure the security and integrity of your computer. It's also essential to take preventative measures, such as keeping your operating system and applications up to date, using strong passwords, and being cautious when downloading software or clicking on links from unknown sources. By staying vigilant and proactive, you can help to protect your system from future malware threats and maintain a safe and secure computing environment.
Analysis Report
General information
| Family Name: | Trojan.Injector.BG |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
a2336c41c07f74beae30e475efb8a82c
SHA1:
b32bcf686e3726fa497992ea6c29a05737b54560
SHA256:
6A7413A2858976F3D44CF309E2F36822FCD2F03627CD796C11642428D07A7DAC
File Size:
5.16 MB, 5162097 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)
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- 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.
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 |
|---|---|
| Comments | Self Executing Patcher for Starcraft that includes Firegraft support. |
| File Description | Starcraft Self Executing Patcher |
| File Version | 1.0.1.0 |
| Internal Name | Inject |
| Legal Copyright | Copyright (C) 2006-2007 |
| Original Filename | Inject |
| Product Name | FGInject |
| Product Version | 1.0.1.0 |
File Traits
- big overlay
- HighEntropy
- MZ (In Overlay)
- VirtualQueryEx
- WriteProcessMemory
- 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: | 454 |
|---|---|
| Potentially Malicious Blocks: | 29 |
| Whitelisted Blocks: | 425 |
| 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 |
|---|---|
| \device\namedpipe\dav rpc service | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| \device\namedpipe\srvsvc | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| \device\namedpipe\wkssvc | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\explorer\iconcache_16.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\explorer\iconcache_256.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\explorer\iconcache_idx.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.1.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.2.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\fgp2eb7.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\fgp2ec8.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
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| c:\users\user\appdata\local\temp\fgp2ec9.tmp | 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 |
|---|---|---|
| HKCU\local settings\software\microsoft\windows\shell\bagmru::nodeslots | ȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂ | RegNtPreCreateKey |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru\2\1::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::nodeslots | ȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂ | RegNtPreCreateKey |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::nodeslots | ȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂȂ | RegNtPreCreateKey |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru\2\1\0::1 | Z1 灂祤湰楶 B 뻯 . Bpdypnvi | RegNtPreCreateKey |
| HKCU\local settings\software\microsoft\windows\shell\bagmru\2\1\0::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru\2\1\0\1::0 | \ 1 [W(< DOCUME~1 D �kU/[X[�f. �� �� d o c u m e n t s | RegNtPreCreateKey |
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| HKCU\local settings\software\microsoft\windows\shell\bagmru\2\1\0\1::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::nodeslots | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru\2\1\0\1\0::nodeslot | ± | RegNtPreCreateKey |
| HKCU\local settings\software\microsoft\windows\shell\bagmru\2\1\0\1\0::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bags\177\shell::sniffedfoldertype | Documents | RegNtPreCreateKey |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::nodeslots | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::nodeslots | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::mrulistex | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::nodeslots | RegNtPreCreateKey | |
| HKCU\local settings\software\microsoft\windows\shell\bagmru::mrulistex | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\explorer\mountpoints2\##10.200.31.10#amas::_labelfromdesktopini | RegNtPreCreateKey |
