General
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Target
mpsl.b.elf
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Size
106KB
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Sample
250202-v4egbasjbt
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MD5
56820e418dc7fff0b3c057235e6f245a
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SHA1
b2999154db9183a76c8b43899423e04ae71ab78b
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SHA256
6389f18ae50cc9dc8e1eef30eced0a44b1d77ad27d4862daa01f7e4ff54b9474
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SHA512
54ada7d83be974a2eb0faa475cc1d3c5e5e2eb366ca073672217ca2dd90aef69c6b332ac3539b827ae19212d6ca8736edcff4be9ca95b078b53ee5f75fd3c70c
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SSDEEP
1536:wAxCZNOM+AZzOMlWJdZqnkj5Y6oPHqa+F1ormJgjkZXpo3LVTB6:wAxCZAMXZznu/qktLCH4oqJgwZZj
Behavioral task
behavioral1
Sample
mpsl.b.elf
Resource
debian12-mipsel-20240418-en
Malware Config
Extracted
mirai
AMEN
Targets
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Target
mpsl.b.elf
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Size
106KB
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MD5
56820e418dc7fff0b3c057235e6f245a
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SHA1
b2999154db9183a76c8b43899423e04ae71ab78b
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SHA256
6389f18ae50cc9dc8e1eef30eced0a44b1d77ad27d4862daa01f7e4ff54b9474
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SHA512
54ada7d83be974a2eb0faa475cc1d3c5e5e2eb366ca073672217ca2dd90aef69c6b332ac3539b827ae19212d6ca8736edcff4be9ca95b078b53ee5f75fd3c70c
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SSDEEP
1536:wAxCZNOM+AZzOMlWJdZqnkj5Y6oPHqa+F1ormJgjkZXpo3LVTB6:wAxCZAMXZznu/qktLCH4oqJgwZZj
Score7/10-
Modifies Watchdog functionality
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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Traces itself
Traces itself to prevent debugging attempts
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Reads process memory
Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.
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