Ransomware Research
DMA Locker 1-2-3 Ransomware
DMA Locker 1-2-3 is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on December 1, 2015, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: DMA Locker 1-2.
Quick Facts
- Ransomware Family
- DMA Locker 1-2-3
- First Seen
- December 1, 2015
- Known Aliases
- DMA Locker 1-2
How DMA Locker 1-2-3 Ransomware Works
Ransom Note and Payment Demands
After encrypting files, DMA Locker 1-2-3 displays ransom notes demanding payment for file recovery:
cryptinfo.txtRansom message:
notes/cryptinfo.txt
Note locations:
ProgramDataRansom message:
notes/note.txt
Note locations:
OnceOnCompletionTechnical Indicators
Associated Executable Files
The following executable files are associated with DMA Locker 1-2-3 ransomware:
2.exefakturax.exentserver.exe.binDMALockerFilecoder.DMALocker.A1.exe1.exentserver.exeW6fAEj7H_q.chmmadlocker.exe
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About This Analysis
This DMA Locker 1-2-3 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 DMA Locker 1-2-3.
Last updated: July 30, 2025