General
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Target
b50493bdb05ffabc7cda0080614282f9.elf
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Size
175KB
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Sample
240411-qy359sce69
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MD5
b50493bdb05ffabc7cda0080614282f9
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SHA1
a81d8ce5ef49d70529b05756ec910e1c55050b34
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SHA256
f57d2d47686c9004b6da2816842cad966f1e5f58449e3eb1b1377f22b7c8a886
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SHA512
a25d6132a539b842d0fb2c79742aa71a90a46461f48498bf8df03fc9fdbc965001293e4ddabcd1cb2f9e87fddd7fd6ee9388fbc723e2a71ed02f3f161ebbf839
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SSDEEP
3072:4UYsgNeI2by0O6jtaC8Bgo6qsW8rdZ18XJHG+WmM/944Efd3:4UYsgNe00O6taC8Bgo6qr8ZeJHG+DM/0
Behavioral task
behavioral1
Sample
b50493bdb05ffabc7cda0080614282f9.elf
Resource
debian9-armhf-20240226-en
Malware Config
Extracted
mirai
80.66.79.43
Targets
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Target
b50493bdb05ffabc7cda0080614282f9.elf
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Size
175KB
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MD5
b50493bdb05ffabc7cda0080614282f9
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SHA1
a81d8ce5ef49d70529b05756ec910e1c55050b34
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SHA256
f57d2d47686c9004b6da2816842cad966f1e5f58449e3eb1b1377f22b7c8a886
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SHA512
a25d6132a539b842d0fb2c79742aa71a90a46461f48498bf8df03fc9fdbc965001293e4ddabcd1cb2f9e87fddd7fd6ee9388fbc723e2a71ed02f3f161ebbf839
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SSDEEP
3072:4UYsgNeI2by0O6jtaC8Bgo6qsW8rdZ18XJHG+WmM/944Efd3:4UYsgNe00O6taC8Bgo6qr8ZeJHG+DM/0
Score7/10-
Changes its process name
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Modifies Watchdog functionality
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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Checks CPU configuration
Checks CPU information which indicate if the system is a virtual machine.
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Writes file to system bin folder
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