General
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Target
sora.arm.elf
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Size
31KB
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Sample
240423-mxtnnafe6t
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MD5
a5cad4481a17e94cc218010857554435
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SHA1
9a7a6bd0ca4e5a426cdce046ffce363d5c11ff42
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SHA256
bed099cdf50214613f89144e00edb807760b44dad3cd3641ff0374c490eeebd3
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SHA512
8bdceec0c7ae3c9a17c9967a5bf9f7ceb944b9cd0afb330715d0b57a5a6c4f2e4e4e387a019d1b4522be325bc14e8ce020023ea52046666c93a39ddc0a83273f
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SSDEEP
384:uSBehsL5wFgC4Urp3VvZhUzaAfVGbrc2/pkTNW7CQRkPgosmkyCizUs1Hk8hymdR:Fkh3G0p3VhUHqvKT4Fc9pi8s3UozRK
Malware Config
Extracted
mirai
SORA
Targets
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Target
sora.arm.elf
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Size
31KB
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MD5
a5cad4481a17e94cc218010857554435
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SHA1
9a7a6bd0ca4e5a426cdce046ffce363d5c11ff42
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SHA256
bed099cdf50214613f89144e00edb807760b44dad3cd3641ff0374c490eeebd3
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SHA512
8bdceec0c7ae3c9a17c9967a5bf9f7ceb944b9cd0afb330715d0b57a5a6c4f2e4e4e387a019d1b4522be325bc14e8ce020023ea52046666c93a39ddc0a83273f
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SSDEEP
384:uSBehsL5wFgC4Urp3VvZhUzaAfVGbrc2/pkTNW7CQRkPgosmkyCizUs1Hk8hymdR:Fkh3G0p3VhUHqvKT4Fc9pi8s3UozRK
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Contacts a large (171459) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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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 active TCP sockets
Gets active TCP sockets from /proc virtual filesystem.
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