General
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Target
sora.x86.elf
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Size
29KB
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Sample
230529-rk4qbacf5z
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MD5
ebb6a793b734426bdd0a3805ef76eff9
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SHA1
15d9c1c2b1556f531a88091205e8e30b872671eb
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SHA256
7ca046612cecee59f9bb6507019654f83f005da31711a7e2813d37c848ba1372
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SHA512
ffa07f96d6b79192d903e296eb3b9e9ee04006ec0e49f299c38416f1435bdf0761b3e4eea0c1739f5642f980831dc9fa1fe9f21ccb551514ece3803bf2356a74
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SSDEEP
768:gIhuJ2klwC/4P8qhZABQ3L5FRgRnn8dVWZd2nbcuyD7UHQRjt:1MR4PZ75FRg1MVcd2nouy8Hy5
Malware Config
Extracted
mirai
MIRAI
Targets
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Target
sora.x86.elf
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Size
29KB
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MD5
ebb6a793b734426bdd0a3805ef76eff9
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SHA1
15d9c1c2b1556f531a88091205e8e30b872671eb
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SHA256
7ca046612cecee59f9bb6507019654f83f005da31711a7e2813d37c848ba1372
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SHA512
ffa07f96d6b79192d903e296eb3b9e9ee04006ec0e49f299c38416f1435bdf0761b3e4eea0c1739f5642f980831dc9fa1fe9f21ccb551514ece3803bf2356a74
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SSDEEP
768:gIhuJ2klwC/4P8qhZABQ3L5FRgRnn8dVWZd2nbcuyD7UHQRjt:1MR4PZ75FRg1MVcd2nouy8Hy5
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Contacts a large (20335) 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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