fileNOTE_273.txt
notes/NOTE_273.txt
Location: EveryFolder
Ransomware Research
CyberSquad Ransomware
CyberSquad is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on December 1, 2025, this ransomware has been actively targeting systems worldwide.
Quick facts
- Ransomware Family
- CyberSquad
- First Seen
- December 1, 2025
How CyberSquad ransomware works
File modification behavior
CyberSquad updates file modification timestamps after encryption.
File encryption patterns
CyberSquad modifies encrypted files using specific patterns to mark them as encrypted:
Extensions added after encryption
- .m1nus273
Ransom note and payment demands
After encrypting files, CyberSquad displays ransom notes demanding payment for file recovery:
Technical indicators
Associated executable files
The following executable files are associated with CyberSquad ransomware:
- qi1q5.exe
- dujdt00r.exe
- hladq4.exe
About this analysis
This CyberSquad ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery, helping organizations defend against and recover from ransomware attacks like CyberSquad.
Detection coverage
Elastio detects CyberSquad inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify CyberSquad across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a hunt against your recovery points to confirm.