Analysis
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max time kernel
150s -
max time network
152s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240226-en -
resource tags
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submitted
15-03-2024 12:07
General
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Target
cb5e35f6678d211d62082abbdf8ed043
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Size
30KB
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MD5
cb5e35f6678d211d62082abbdf8ed043
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SHA1
3a8e1ceced8c898f57012c7e582665fbdd285f82
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SHA256
7cf536056bde571ca40918a538ef1baf4d7f79614f4c935fae93f2ffa855c3cc
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SHA512
baffb0977201d19d162270ad5f8c8a690dd4b7324f807b91aed51fd73d9991477a932fed4a61aa342a7ef020e8042a0450d66e917738efa20361be4ea1d4ed91
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SSDEEP
768:zJmyA9KgTfv3k+3fl9BP4dKpHkeHR6AqBYVxJgGlzDpbuR1JI:hMvjv0ofl9FpHmAqBgVJuG
Malware Config
Extracted
mirai
LZRD
Signatures
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Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
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Contacts a large (19992) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
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Enumerates running processes
Discovers information about currently running processes on the system
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Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
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Reads runtime system information 29 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/cb5e35f6678d211d62082abbdf8ed043/tmp/cb5e35f6678d211d62082abbdf8ed0431⤵