Ransomware Research

Mobef-Salam Ransomware

Mobef-Salam is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on February 1, 2018, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: maktoob786 haraam.

Quick Facts

Ransomware Family
Mobef-Salam
First Seen
February 1, 2018
Known Aliases
maktoob786 haraam

How Mobef-Salam Ransomware Works

Ransom Note and Payment Demands

After encrypting files, Mobef-Salam displays ransom notes demanding payment for file recovery:

fileREAD.4YOU

Ransom message:

notes/READ.4YOU

Note locations:

EveryFolder
fileOPEN.ME1

Note locations:

EveryFolder
file1NFORMAT1ONFOR.YOU

Note locations:

EveryFolder
fileHELLO.0MG

Note locations:

EveryFolder
filePLEASEREAD.THISMSG

Note locations:

EveryFolder
message

Ransom message:

notes/note.txt

Note locations:

OnceOnCompletion

Technical Indicators

Associated Executable Files

The following executable files are associated with Mobef-Salam ransomware:

  • result.exe

Elastio Can Help You

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About This Analysis

This Mobef-Salam 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 Mobef-Salam.

Last updated: July 30, 2025

Mobef-Salam Ransomware - Detectable by Elastio