General
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Target
arm7.b.elf
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Size
120KB
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Sample
250202-v4gaxatqaj
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MD5
2734d9008d7a36aa87b2efb102f23ff0
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SHA1
fe9b50ecebc12727d264cce35aa6320edb19679a
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SHA256
740201329b2951b3dee53cbb8679f74050e0949e9432db1a325aeac33abd6650
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SHA512
517053e5fd0f5895c4a2b191b3a45f08f10f8b2fe42a9c337576f8f6e36cc0bcf476ea761b01ef71c82844f978cb74d407d8c53c2977f432c9c3383ecb923059
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SSDEEP
1536:+SntBSk+8hwl3nlBSDx1PayWs+9xCk9lDyiuyy9kzYzmsODsZzw/9lY+h7W+hA:T0gylyx1PayWs+9tCyy9+YzhOWM/9qYG
Behavioral task
behavioral1
Sample
arm7.b.elf
Resource
debian12-armhf-20240221-en
Malware Config
Extracted
mirai
AMEN
Targets
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Target
arm7.b.elf
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Size
120KB
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MD5
2734d9008d7a36aa87b2efb102f23ff0
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SHA1
fe9b50ecebc12727d264cce35aa6320edb19679a
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SHA256
740201329b2951b3dee53cbb8679f74050e0949e9432db1a325aeac33abd6650
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SHA512
517053e5fd0f5895c4a2b191b3a45f08f10f8b2fe42a9c337576f8f6e36cc0bcf476ea761b01ef71c82844f978cb74d407d8c53c2977f432c9c3383ecb923059
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SSDEEP
1536:+SntBSk+8hwl3nlBSDx1PayWs+9xCk9lDyiuyy9kzYzmsODsZzw/9lY+h7W+hA:T0gylyx1PayWs+9tCyy9+YzhOWM/9qYG
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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