ODCODC Ransomware
ODCODC is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on May 1, 2016, this ransomware has been actively targeting systems worldwide.
Quick facts
How ODCODC ransomware works
File encryption patterns
ODCODC modifies encrypted files using specific patterns to mark them as encrypted:
Ransom note and payment demands
After encrypting files, ODCODC displays ransom notes demanding payment for file recovery:
notes/HOW_TO_RESTORE_FILES.txt
Technical indicators
Associated executable files
The following executable files are associated with ODCODC ransomware:
- vmui
- vmware.exe
- копия_договора.docx.vexe
- cript.exe
- result_dna_59522.docx.exe
- t6ehs7n.xlt
- ODCODC.exe
Recovery and decryption tools
Decryption tools may be available for ODCODC. Review the resources below:
About this analysis
This ODCODC 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 ODCODC.
Last updated: December 30, 2025
Elastio detects ODCODC inside your data and backups.
The Hunt Engine uses Deep File Inspection to identify ODCODC across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a scan against your recovery points to confirm.
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