Threat Database Trojans Trojan.Dridex.DA

Trojan.Dridex.DA

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 18,591
Threat Level: 80 % (High)
Infected Computers: 17
First Seen: September 1, 2022
Last Seen: June 23, 2026
OS(es) Affected: Windows

The detection of Trojan.Dridex.DA on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, symptoms of infection, and step-by-step guidance on how to remove it from your computer.

What Is Trojan.Dridex.DA?

Trojan.Dridex.DA is a type of malware that can compromise the security and integrity of your system. The term "Trojan" refers to a broad category of malicious software that disguises itself as legitimate programs, allowing it to infiltrate systems without being detected. The specific naming convention used here suggests it may be related to or resemble the behavior of known malware, but without more context, it's essential to focus on general principles of malware removal and system security.

How Trojan.Dridex.DA Operates

Malware like Trojan.Dridex.DA typically operates by exploiting vulnerabilities in software or manipulating user behavior to gain unauthorized access to a system. Once inside, it can perform a variety of malicious activities, including data theft, installation of additional malware, or taking control of the infected system for further malicious purposes. The exact mechanisms can vary widely, but the end goal is usually to benefit the attacker at the expense of the system's security and the user's privacy.

Symptoms of Infection

Symptoms of a Trojan infection can be subtle and may not always be immediately apparent. Common signs include unexpected changes in system performance, such as slowdowns, unusual network activity, or the appearance of unwanted programs or toolbars. Sometimes, infections can lead to more overt problems like frequent crashes, pop-up advertisements, or even complete system failures. However, some malware is designed to operate stealthily, making it difficult to detect without proper scanning tools.

How to Remove Trojan.Dridex.DA

  1. Enter Safe Mode with Networking: This will help prevent the malware from loading and interfering with the removal process. Restart your computer and press the key to access your boot menu (this varies by manufacturer but is often F12, F2, or Del). Select the option to boot into Safe Mode with Networking.
  2. Perform a Full Scan with a Reputable Tool: Use an anti-malware tool like SpyHunter to scan your system thoroughly. Ensure the tool is updated with the latest definitions before starting the scan. This step is crucial for identifying and removing all components of the malware.
  3. Uninstall Suspicious Programs: Go through your installed programs and remove any that you don't recognize or that were installed around the time the malware was detected. Be cautious and only uninstall programs you are sure are not needed.
  4. Reset Your Browsers: Malware often affects web browsers, changing settings or installing unwanted extensions. Resetting Chrome, Firefox, Edge, or any other browser you use can help remove these changes. Each browser has a reset option in its settings or preferences menu.
  5. Reboot and Re-scan: After completing the above steps, restart your computer in normal mode and perform another full scan with your anti-malware tool to ensure all threats have been removed.

Conclusion

Removing Trojan.Dridex.DA and securing your system requires a combination of the right tools, knowledge, and caution. By following the steps outlined above and maintaining good security practices, such as regularly updating your software, using strong, unique passwords, and being cautious with email attachments and links, you can significantly reduce the risk of future infections. Remember, staying informed and proactive is key to protecting your digital environment from evolving threats.

Analysis Report

General information

Family Name: Trojan.Dridex.DA
Signature status: No Signature

Known Samples

MD5: d0989cd14377105be22c93eb29a2ddb9
SHA1: b75dda0ac025f6cbf76fa1dbd0199e4760f20f17
SHA256: D438C2408974B575FCBCAD5627268B120520C4A82947B8DC3DC1480145D15D8D
File Size: 1.32 MB, 1323008 bytes
MD5: 59e12997603380a6ac0d60bac4ef0757
SHA1: 21d828089710d891c2295efb53e33b10c29a7f24
SHA256: FF8E5941CAD968624AE3462EF25DC11671E99E6D411D2E2B475AEC5152C535E8
File Size: 1.40 MB, 1404928 bytes
MD5: a87142ec80814de79f91345acd6bacf9
SHA1: d2b11fe45969e047e9838ac090682618fb924525
SHA256: 52E56A1C4921D86F80849B50E5CF5C26521C354DCEE04FE58A47DF1236B195A6
File Size: 2.77 MB, 2768896 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • 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
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  • 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

Name Value
Assembly Version 2.0.0.0
Build I D 20190402030101
Company Name
  • BellSoft
  • Mozilla Corporation
File Description
  • OpenJDK Platform binary
  • Plugin Container for Tor Browser
File Version
  • 68.3.0
  • 8.0.3220.6
  • 5.0.0.884
Full Version 1.8.0_322-b06
Internal Name
  • management
  • Tor Browser
  • Xamarin.Forms.Platform.WPF.dll
Legal Copyright
  • Copyright © 2022
  • License: MPL 2
Legal Trademarks Mozilla
Original Filename
  • management.dll
  • plugin-container.exe
  • Xamarin.Forms.Platform.WPF.dll
Product Name
  • OpenJDK Platform 8
  • Tor Browser
Product Version
  • 68.3.0
  • 8.0.3220.6
  • 5.0.884+884-sha.8f765bd87

File Traits

  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 34
Potentially Malicious Blocks: 9
Whitelisted Blocks: 4
Unknown Blocks: 21

Visual Map

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

Files Modified

File Attributes
\device\namedpipe\gmdasllogger Generic Write,Read Attributes

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!NtQueryAttributesFile
Show More
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • 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!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWriteFile
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation
Process Manipulation Evasion
  • NtUnmapViewOfSection

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\b75dda0ac025f6cbf76fa1dbd0199e4760f20f17_0001323008.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\21d828089710d891c2295efb53e33b10c29a7f24_0001404928.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\d2b11fe45969e047e9838ac090682618fb924525_0002768896.,LiQMAxHB

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