fileJAK_ODZYSKAC_PLIKI.txt
notes/JAK_ODZYSKAC_PLIKI.txt
Location: Desktop
Ransomware Research
PyYesMan Ransomware
PyYesMan is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on June 1, 2026, this ransomware has been actively targeting systems worldwide.
Quick facts
- Ransomware Family
- PyYesMan
- First Seen
- June 1, 2026
How PyYesMan ransomware works
File modification behavior
PyYesMan updates file modification timestamps after encryption.
File encryption patterns
PyYesMan modifies encrypted files using specific patterns to mark them as encrypted:
Extensions added after encryption
- .NIGGA
Ransom note and payment demands
After encrypting files, PyYesMan displays ransom notes demanding payment for file recovery:
Technical indicators
Associated executable files
The following executable files are associated with PyYesMan ransomware:
- deepseek_python_20260628_a25085.exe
About this analysis
This PyYesMan 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 PyYesMan.
Detection coverage
Elastio detects PyYesMan inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify PyYesMan 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.