039-ch0c0l0.7z -

If you have downloaded this file, do not extract or run its contents.

Permanently delete the file and run a full system scan using a reputable antivirus like Microsoft Defender , Malwarebytes , or CrowdStrike .

If you are a researcher, upload the file to VirusTotal or Any.Run in a sandbox environment to see its specific behavior [2, 4]. 039-ch0c0l0.7z

Often identified as AsyncRAT or XWorm . These tools allow attackers to remotely control a victim's computer, log keystrokes, and steal sensitive data [2, 3].

Once the user extracts and runs the file inside the archive, it executes a script [5]. If you have downloaded this file, do not

This file name follows a naming convention often seen in phishing campaigns where attackers use randomized or alphanumeric strings to bypass basic email filters. The .7z extension is used to compress the payload, which often contains a heavily obfuscated script or executable [4, 5].

Inside the .7z archive, there is usually a file designed to trigger the infection chain, such as: A VBScript (.vbs) or JavaScript (.js) file. A Batch (.bat) or PowerShell (.ps1) script. Often identified as AsyncRAT or XWorm

Typically distributed via malspam (malicious spam emails) disguised as invoices, shipping notifications, or urgent business documents [1, 5].