Threat Database Trojans Trojan.Agent.GHH

Trojan.Agent.GHH

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 19,453
Threat Level: 80 % (High)
Infected Computers: 31
First Seen: August 2, 2024
Last Seen: May 29, 2026
OS(es) Affected: Windows

The detection of Trojan.Agent.GHH on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of 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.

What Is Trojan.Agent.GHH?

Trojan.Agent.GHH is a type of Trojan horse malware, which is a broad category of threats that disguise themselves as legitimate software or files to gain unauthorized access to a computer system. The name "Trojan.Agent.GHH" suggests that it is a variant of Trojan horse malware, but without specific details, it's challenging to determine its exact characteristics or behaviors. Generally, Trojans are designed to allow attackers to access a compromised system, steal sensitive information, or use the system for malicious purposes such as spreading spam or participating in botnets.

How Trojan.Agent.GHH Operates

Like other Trojans, Trojan.Agent.GHH likely operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can create backdoors, allowing remote access to the compromised system. This access can be used for a variety of malicious activities, including data theft, keylogging, or using the system as a relay for spam or malware distribution. The exact mechanisms and goals of Trojan.Agent.GHH can vary, but its primary purpose is to compromise system security and privacy.

Symptoms of Infection

Identifying a Trojan infection can be challenging because these malware types are designed to operate stealthily. However, some common symptoms may indicate an infection: slow system performance, unexpected changes to system settings, appearance of unknown programs or files, frequent crashes, or unusual network activity. If you suspect that your system is infected with Trojan.Agent.GHH or any other malware, it's crucial to act quickly to minimize potential damage.

How to Remove Trojan.Agent.GHH

  1. Enter Safe Mode with Networking to prevent the malware from loading and to allow for a clean environment to perform removal steps.
  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 suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred.
  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. After completing the above steps, reboot your system and perform another scan with your anti-malware tool to ensure that the malware has been fully removed.

Conclusion

Removing Trojan.Agent.GHH requires careful and immediate action to protect your system and data. By understanding the nature of this threat and following the removal steps outlined, you can help ensure the security and integrity of your computer. Remember, prevention is key; keeping your operating system, software, and security tools up to date, along with practicing safe computing habits, can significantly reduce the risk of future infections. Always be cautious when opening emails, downloading software, or clicking on links from unknown sources to minimize the risk of malware infections.

Analysis Report

General information

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

Known Samples

MD5: 1f6082ace26cdaad089d44fd6a2df88c
SHA1: eb770659739e5190e7e633cc9978399005c01f51
SHA256: 1550939D050622E6BA6BB83FBCEFB6695C32138F21BD9B46BFB0DC38EDC9A222
File Size: 83.46 KB, 83456 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • 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)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 416
Potentially Malicious Blocks: 2
Whitelisted Blocks: 414
Unknown Blocks: 0

Visual Map

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

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtProtectVirtualMemory
Show More
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtWriteVirtualMemory
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\eb770659739e5190e7e633cc9978399005c01f51_0000083456.,LiQMAxHB

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