Threat Database Trojans Trojan.Agent.AVBE

Trojan.Agent.AVBE

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 0
First Seen: February 20, 2024
OS(es) Affected: Windows

The detection of Trojan.Agent.AVBE on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of malicious software, but without more specific information, it's essential to understand the general characteristics of such threats and how to address them effectively.

What Is Trojan.Agent.AVBE?

Trojan.Agent.AVBE is identified as a Trojan-type threat, which typically refers to a broad category of malware that disguises itself as legitimate software. Trojans can be used to gain unauthorized access to a computer system, allowing attackers to steal sensitive information, install additional malware, or disrupt system operation. The name "Trojan.Agent.AVBE" does not directly indicate a specific malware family but suggests it's a type of agent that could be used for various malicious activities.

How Trojan.Agent.AVBE Operates

Trojan-type threats like Trojan.Agent.AVBE often operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can communicate with their command and control servers to receive instructions, which might include data theft, keystroke logging, or using the infected computer as part of a botnet for distributed denial-of-service (DDoS) attacks. The exact operation can vary widely depending on the intentions of the malware creators.

Symptoms of Infection

Symptoms of an infection can be subtle and may include slow system performance, frequent crashes, or the appearance of unwanted programs or toolbars in your web browser. Sometimes, there may be no noticeable symptoms at all, making regular system checks and the use of antivirus software crucial for detection. Other signs could include unexpected changes to system settings, unusual network activity, or pop-ups and other unwanted advertisements.

  • Unexplained changes in system behavior or performance.
  • Appearance of unwanted software or browser extensions.
  • Increased risk of other infections due to compromised system security.

How to Remove Trojan.Agent.AVBE

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for internet access to download removal tools.
  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 Trojan and other potential threats.
  3. Manually uninstall any suspicious programs that you do not recognize or that were installed around the time the threat 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 Trojan.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all traces of the malware have been removed.

Conclusion

Removing Trojan.Agent.AVBE and preventing future infections require a combination of using reputable security software, practicing safe computing habits, and regularly updating your operating system and other software. It's also crucial to be cautious when opening email attachments or downloading software from the internet, as these are common vectors for malware distribution. By taking these steps, you can significantly reduce the risk of your computer being compromised by Trojan.Agent.AVBE or other types of malware.

Analysis Report

General information

Family Name: Trojan.Agent.AVBE
Signature status: No Signature

Known Samples

MD5: 40f9bcfd965946d1034c1f0a0a6c1210
SHA1: b615c1e2bfadb1e6a25f4bbab900aaf7b61c66a5
SHA256: 2A6C19FC3C64DA0B0C59EAC51E66CB5B5CD08576607A74897C9D49B01BF18B3D
File Size: 263.68 KB, 263680 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have security information
  • File has exports table
  • File has TLS information
  • File is 64-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)

Windows PE Version Information

Name Value
Company Name
  • Microsoft Corporation
File Description
  • Microsoft Connection Manager
File Version
  • 7.2.22621.1 (WinBuild.160101.0800)
Internal Name
  • secprovhost
Legal Copyright
  • © Microsoft Corporation. All rights reserved.
Legal Trademarks1
  • All Rights Reserved
Legal Trademarks2
  • All Rights Reserved
Original Filename
  • secprovhost.dll
Product Name
  • Microsoft(R) Connection Manager
Product Version
  • 7.2.22621.1

File Traits

  • dll
  • HighEntropy
  • x64

Block Information

Total Blocks: 645
Potentially Malicious Blocks: 50
Whitelisted Blocks: 523
Unknown Blocks: 72

Visual Map

? ? x ? 0 0 0 0 0 0 0 x x ? 0 x 0 0 0 0 x x x x x 0 ? 0 ? 0 x 0 ? ? x x x x x x x x x x x 0 0 x x ? 0 x x ? ? ? ? x 0 ? 0 0 0 ? ? 0 ? ? ? ? ? 0 ? ? 0 ? ? ? x ? ? x ? ? ? 0 ? 0 0 ? ? 0 0 ? x ? ? ? 0 x ? ? ? 0 x ? 0 x x x 0 0 0 x 0 x x x 0 x 0 x 0 0 x ? ? x x x 0 x x x 0 0 x ? ? ? ? ? ? ? ? ? ? ? 1 ? ? ? ? x ? ? 0 x ? ? 0 ? ? ? 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 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 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 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 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 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 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 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 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 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 2 0 0 1 1 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 0 0 0 0 1 0 0 0 0 ? ? ? ? ? ?
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
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  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationFile
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN

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