Trojan.MSIL.Inject.AAT

The detection of Trojan.MSIL.Inject.AAT indicates that your system has been compromised by a malicious threat. This type of threat is generally categorized as a Trojan, which is a broad term for malware that disguises itself as legitimate software. Trojans can cause significant harm to your system and data, making it essential to understand and address the issue promptly.

What Is Trojan.MSIL.Inject.AAT?

Trojan.MSIL.Inject.AAT is a type of malware that is designed to infiltrate and compromise a computer system. The specifics of how it operates and its exact capabilities can vary, but its primary goal is to gain unauthorized access to a system, potentially leading to data theft, system compromise, or the installation of additional malware. The name suggests it may involve code injection techniques, which are commonly used by malware to evade detection and achieve persistence on infected systems.

How Trojan.MSIL.Inject.AAT Operates

Malware like Trojan.MSIL.Inject.AAT typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can use various tactics to hide its presence, such as disguising itself as a legitimate process or file. It may also attempt to communicate with its command and control servers to receive instructions or send stolen data. Understanding the exact operation methods of Trojan.MSIL.Inject.AAT without specific details is challenging, but it's clear that its goals are malicious and aimed at compromising system security and integrity.

Symptoms of Infection

Symptoms of an infection can vary widely but may include unusual system behavior, such as unexpected crashes, slow performance, or the appearance of unwanted programs or files. In some cases, there may be no noticeable symptoms at all, making regular system scans crucial for detecting hidden threats. Users may also notice increased network activity, unfamiliar pop-ups, or changes in browser settings without their intervention.

• Unexplained changes in system settings or files
• Increased network activity without a clear cause
• Appearance of unfamiliar programs or toolbars
• System crashes or instability

How to Remove Trojan.MSIL.Inject.AAT

1. Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the malware and any associated files or registry entries.
3. Uninstall any recently installed programs that you do not recognize or that were installed around the time the malware was detected.
4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
5. Reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

The removal of Trojan.MSIL.Inject.AAT requires careful and thorough steps to ensure that all components of the malware are eliminated from the system. Preventing future infections involves keeping your operating system and software up to date, using strong antivirus software, and practicing safe browsing habits, such as avoiding suspicious links and downloads. Regular system scans and backups can also help in quickly identifying and responding to potential threats. By taking these measures, you can significantly reduce the risk of your system being compromised by malware like Trojan.MSIL.Inject.AAT.

Analysis Report

General information

Family Name:	Trojan.MSIL.Inject.AAT
Signature status:	No Signature

Known Samples

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Known Samples

This section lists other file samples believed to be associated with this family.

MD5: f45ff0b52d86c7f31b20fdc4b30a3fd6 SHA1: 9f085cc7057e51a19cf55547055441df3727ca23 SHA256: 94E38D4AC0A94FA75248678FF3D3AC6B1D78EAAD79D24E77FAEF6DA3DD8809F2 File Size: 139.26 KB, 139264 bytes

Windows Portable Executable Attributes

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Windows Portable Executable Attributes

This section lists file attributes found within family samples. These attributes are extracted from the files’ Windows PE (Portable Executable) specification and various system flags. Portable Executable Attributes give malware researchers insight into a file’s functionality, executable details, platform and runtime environment.

• File doesn't have "Rich" header
• File doesn't have exports table
• File doesn't have security information
• File is .NET application
• File is 32-bit executable
• File is either console or GUI application
• File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
• 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)

File Icons

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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

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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
Assembly Version	0.0.0.3
File Description	www.wolfturk.org
File Version	0.0.0.3
Internal Name	Xtrom.exe
Legal Copyright	Copyright © 2015
Original Filename	Xtrom.exe
Product Name	WolfTurk Beta V0.3
Product Version	0.0.0.3

File Traits

• .NET
• .sdata
• WriteProcessMemory
• x86

Block Information

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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:	82
Potentially Malicious Blocks:	13
Whitelisted Blocks:	63
Unknown Blocks:	6

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x x x x x x x x x ? ? x x 0 0 0 ? 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 0 0 0 0 0 ? x

0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

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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.

• MSIL.Flooder.C
• MSIL.HackAgent.RTA
• MSIL.HackAgent.XD
• MSIL.KillProc.M
• MSIL.Spy.Agent.XF

Show More

• PSW.Agent.BM

Windows API Usage

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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
User Data Access	GetComputerNameEx GetUserDefaultLocaleName GetUserObjectInformation
Anti Debug	IsDebuggerPresent NtQuerySystemInformation
Other Suspicious	AdjustTokenPrivileges