fileHOW TO DECRYPT FILES.txt
notes/HOW TO DECRYPT FILES.txt
Location: EveryFolder
Ransomware Research
KeyGroup777 Ransomware
KeyGroup777 is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on August 1, 2022, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Key Group.
Quick facts
- Ransomware Family
- KeyGroup777
- First Seen
- August 1, 2022
- Known Aliases
- Key Group
How KeyGroup777 ransomware works
File modification behavior
KeyGroup777 updates file modification timestamps after encryption.
File encryption patterns
KeyGroup777 modifies encrypted files using specific patterns to mark them as encrypted:
Extensions added after encryption
- .keygroup777tg
- .keygroup
- .keygroup777
Ransom note and payment demands
After encrypting files, KeyGroup777 displays ransom notes demanding payment for file recovery:
Technical indicators
Associated executable files
The following executable files are associated with KeyGroup777 ransomware:
- reshacker_setup3.exe
- svchost.exe
- 69LGnXmwow3YdN3.exe
- keygroup1.exe
- fusk.exe
- WARNEP.exe
About this analysis
This KeyGroup777 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 KeyGroup777.
Detection coverage
Elastio detects KeyGroup777 inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify KeyGroup777 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.