Backdoor.Bot data
File type: Dangerous and malicious file
The dllx file extension is associated with Backdoor.Bot, a backdoor trojan for Microsoft Windows. A dllx file contains data associated with the malware.
File type category:
Dangerous and malicious file
Date updated: October 29, 2026
The dllx file extension is associated with the malicious software Backdoor.Bot. The file named msncache.dllx was found in the Windows System32 directory.
Backdoor.Bot is a backdoor trojan that can infiltrate a computer and allow a remote attacker to access it without the user's knowledge or consent. It can also download additional malware from a remote server. BitDefender, AVG Antivirus, AVG Internet Security, Avast Antivirus, and Kaspersky Anti-Virus are linked with this threat on Microsoft Windows.
A dllx file is not intended to be opened as a normal document. Do not run or inspect it manually. Scan it with BitDefender, AVG Antivirus, AVG Internet Security, Avast Antivirus, or Kaspersky Anti-Virus on Microsoft Windows, and follow the security software's instructions for removing or isolating the threat.
A dllx file associated with Backdoor.Bot cannot be sensibly converted or exported. It is malicious software data, not a user document or an interchange format.
Software applications that handle other tasks involving dllx files:
Microsoft Windows
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