Threat Database Trojans Trojan.Dodiw.A

Trojan.Dodiw.A

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 281
First Seen: April 4, 2019
Last Seen: February 2, 2026
OS(es) Affected: Windows

The detection of Trojan.Dodiw.A on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security of your computer, allowing unauthorized access and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take appropriate steps to remove it and protect your system.

What Is Trojan.Dodiw.A?

Trojan.Dodiw.A is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. Unlike viruses, Trojans do not replicate themselves but can cause significant harm by providing a backdoor for other malware, stealing sensitive information, or disrupting system operations. The name Trojan.Dodiw.A suggests it is a specific variant within the Trojan category, but without more detailed information, it's challenging to pinpoint its exact behaviors or origins.

How Trojan.Dodiw.A Operates

Trojan horses like Trojan.Dodiw.A typically operate by deceiving users into installing them, often by masquerading as useful software or attaching themselves to legitimate programs. Once installed, they can create backdoors, allowing remote access to the infected computer. This access can be used for a variety of malicious purposes, including data theft, keystroke logging, or using the infected computer as part of a botnet for distributed denial-of-service (DDoS) attacks or spamming.

Symptoms of Infection

Identifying a Trojan infection can be challenging because these malware types are designed to operate stealthily. However, some common symptoms may include unusual system behavior, such as unexpected pop-ups, slow system performance, or programs starting and stopping unexpectedly. Additionally, you might notice that your browser settings have changed, or you're being redirected to unwanted websites. In some cases, Trojans can also lead to the installation of additional malware, further complicating the situation.

How to Remove Trojan.Dodiw.A

  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 Trojan.Dodiw.A and any other malware that may be present.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers (e.g., Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
  5. Reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.Dodiw.A requires a combination of careful system cleaning and the use of reliable security software. It's also crucial to adopt preventive measures to avoid future infections, such as being cautious with email attachments and downloads, keeping your operating system and software up to date, and regularly scanning your computer for malware. By taking these steps, you can help protect your computer and personal data from the risks associated with Trojan horse malware.

Analysis Report

General information

Family Name: Trojan.Dodiw.A
Signature status: No Signature

Known Samples

MD5: 6c87fa96e59c928ff23802ced14d84ea
SHA1: fff34eb6649f056004d891575fd3ec25d0becd81
SHA256: 000BC9975C4EAF3C098EEDAA10A4A7DE22A86AEA1696B4426F4BD05B26F86864
File Size: 750.59 KB, 750592 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 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)
Show More
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • CryptUnprotectData
  • HighEntropy
  • No CryptProtectData
  • No Version Info
  • x86

Block Information

Total Blocks: 2,966
Potentially Malicious Blocks: 297
Whitelisted Blocks: 2,669
Unknown Blocks: 0

Visual Map

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... Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Dodiw.A

Files Modified

File Attributes
c:\programdata\window client Synchronize,Write Attributes
c:\programdata\window client\client.exe Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144
c:\programdata\window client\client.exe Generic Write,Read Attributes,Delete,LEFT 262144
c:\programdata\window client\client.exe Generic Write,Read Attributes,LEFT 262144
c:\programdata\window client\client.exe Generic Write,Read Data,Read Attributes,Delete,LEFT 262144
c:\programdata\window client\client.exe Generic Write,Read Data,Read Attributes,LEFT 262144
c:\programdata\window client\client.exe Synchronize,Write Attributes
c:\users\user\appdata\roaming\configsex Synchronize,Write Attributes
c:\users\user\appdata\roaming\configsex\2026 02 02 - 07 09 pm Synchronize,Write Attributes

Registry Modifications

Key::Value Data API Name
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 Xk�jg�B �� �6 �v �� 7� �� ���T�B�������%��Bx�<�!$��%�&� '�!(�(X�(�) ;)�`*J*9*�",=�-!R1`1�1HO5,]5�G>��@V�@�*A��B E�mF Fy�G�IH[uH�pH��M�lN$N�P@jR��U_*X �X�. RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\runonce::window service C:\ProgramData\WIndow Client\client.exe RegNtPreCreateKey

Windows API Usage

Category API
Other Suspicious
  • AdjustTokenPrivileges
  • SetWindowsHookEx
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
Network Winsock2
  • WSAStartup
Network Winsock
  • freeaddrinfo
  • getaddrinfo
  • send
  • socket
User Data Access
  • OpenClipboard

Shell Command Execution

C:\ProgramData\WIndow Client\client.exe (NULL)
"C:\ProgramData\WIndow Client\client.exe" 912

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