fileHow to Recovery.bat
notes/How to Recovery.bat
Location: EveryFolder
Ransomware Research
Sirattacker Ransomware
Sirattacker is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on February 1, 2023, this ransomware has been actively targeting systems worldwide.
Quick facts
- Ransomware Family
- Sirattacker
- First Seen
- February 1, 2023
How Sirattacker ransomware works
File modification behavior
Sirattacker updates file modification timestamps after encryption.
File encryption patterns
Sirattacker modifies encrypted files using specific patterns to mark them as encrypted:
Extensions added after encryption
- ./\.[a-z\d]{4}$/
Ransom note and payment demands
After encrypting files, Sirattacker displays ransom notes demanding payment for file recovery:
screenshot
notes/blf1rsw3f.jpg
Location: Desktop
Technical indicators
Associated executable files
The following executable files are associated with Sirattacker ransomware:
- ETH 200.exe
- svchost.exe
- file.exe
About this analysis
This Sirattacker 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 Sirattacker.
Detection coverage
Elastio detects Sirattacker inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify Sirattacker 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.