Analysis
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max time kernel
156s -
max time network
156s -
platform
debian-9_armhf -
resource
debian9-armhf-20231215-en -
resource tags
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submitted
04/01/2024, 01:00
General
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Target
f76f3d2a4869993480d8d78173440b74d79206085f27d43c2531faffe99121e6.elf
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Size
57KB
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MD5
08f4c5922075254540922f40706e8502
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SHA1
79b9c5a9e378cdfaa579767e9f1915fefd02bae6
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SHA256
f76f3d2a4869993480d8d78173440b74d79206085f27d43c2531faffe99121e6
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SHA512
d3242be69e39a47bc97097316310df0aec1ed6d5d3c4141ce0523176326782a026b8f88b9bb436de1acd7809d84f15a06dbe6a83a7e0a3a15a3d60095e7b79aa
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SSDEEP
1536:jtFA7HNhtkIua2eJuZIMRdgCmKiDyhLtK53DBK7YQ:jEtsPKsRdgNKKyhLCsX
Malware Config
Signatures
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Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
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Changes its process name 1 IoCs
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Deletes itself 1 IoCs
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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 30 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/f76f3d2a4869993480d8d78173440b74d79206085f27d43c2531faffe99121e6.elf/tmp/f76f3d2a4869993480d8d78173440b74d79206085f27d43c2531faffe99121e6.elf1⤵
- Changes its process name
- Deletes itself
- Modifies Watchdog functionality
- Reads runtime system information