General
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Target
mpsl.elf
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Size
106KB
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Sample
250101-t6321sspet
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MD5
616831389c4cf3a27859320768d73950
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SHA1
f6f4d267fd6640e70123359467a32605df197437
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SHA256
2ea0ed847034f0322f20b98f173904659101350a0e903522e65e08ea830ceaa0
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SHA512
a00575f8645f90a75e8f9d5b57723b9b0eebb0f930897c6dc283c40096f8e132e1385148378dc24aa5c72a66db5118095c4d2688ae1aeccc759304a8da82ef10
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SSDEEP
1536:ygXHwnODnP1QGpapwiYiQ/GO4DqUXZSJvD3ZCu3qS9mTHH:y6HwnODnP112nJSVD3zUH
Behavioral task
behavioral1
Sample
mpsl.elf
Resource
debian12-mipsel-20240221-en
Malware Config
Extracted
mirai
MIRAI
Targets
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Target
mpsl.elf
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Size
106KB
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MD5
616831389c4cf3a27859320768d73950
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SHA1
f6f4d267fd6640e70123359467a32605df197437
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SHA256
2ea0ed847034f0322f20b98f173904659101350a0e903522e65e08ea830ceaa0
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SHA512
a00575f8645f90a75e8f9d5b57723b9b0eebb0f930897c6dc283c40096f8e132e1385148378dc24aa5c72a66db5118095c4d2688ae1aeccc759304a8da82ef10
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SSDEEP
1536:ygXHwnODnP1QGpapwiYiQ/GO4DqUXZSJvD3ZCu3qS9mTHH:y6HwnODnP112nJSVD3zUH
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Deletes itself
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Modifies Watchdog functionality
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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Enumerates running processes
Discovers information about currently running processes on the system
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Modifies systemd
Adds/ modifies systemd service files. Likely to achieve persistence.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1XDG Autostart Entries
1Create or Modify System Process
1Systemd Service
1Privilege Escalation
Boot or Logon Autostart Execution
1XDG Autostart Entries
1Create or Modify System Process
1Systemd Service
1