Ransomware Research
RoshaLock Ransomware
RoshaLock is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on February 1, 2017, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: All_Your_Documents, RoshaLock 2.0.
Quick Facts
- Ransomware Family
- RoshaLock
- First Seen
- February 1, 2017
- Known Aliases
- All_Your_DocumentsRoshaLock 2.0
How RoshaLock Ransomware Works
Targeted Files
https://www.bleepingcomputer.com/forums/t/640261/roshalock-200-all-your-documents-ransomware-suppport-help-topic/page-3 Requires C&C
Ransom Note and Payment Demands
After encrypting files, RoshaLock displays ransom notes demanding payment for file recovery:
All Your Files in Archive!.txtRansom message:
notes/All Your Files in Archive!.txt
Technical Indicators
Associated Executable Files
The following executable files are associated with RoshaLock ransomware:
Win32.Ransom.Agent@817f5b0fcccda6756c485e463b3f0ea43bb894f866ce5cac9f7d1f065e3e1999.bintmp851C.exetmpXXXX_sample2.exetmp588c.exezzdllhost.wsf
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About This Analysis
This RoshaLock ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery solutions, helping organizations defend against and recover from ransomware attacks like RoshaLock.
Last updated: July 30, 2025