Analysis
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max time kernel
150s -
max time network
160s -
platform
debian-12_armhf -
resource
debian12-armhf-20240221-en -
resource tags
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submitted
21/08/2024, 13:29
General
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Target
jade.arm7.elf
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Size
150KB
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MD5
a3554d87415a5048de2877d1f1bde8df
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SHA1
767a4dc2e055466a59fda769a48961ae650b8c72
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SHA256
3a34abf972b037d356555847a93fac850bfdbd6f9b4f484250ed2ab0d81a5028
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SHA512
24a3f21e902711d542301ba45cb46f86a23f2c0ea4f03ee869d0f688a9bd558658a9333e4b2617fce0ce07de0ab6b359ffd711975e0d269a8eda0115caa0fdad
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SSDEEP
3072:iQHlfs+leH9waS+iFAdKwH5m3m7phtcsfXfMYM/9ij3We:iQFfsueTZKwH5m3mdhdXfLM/9KWe
Malware Config
Signatures
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Contacts a large (138842) 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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Changes its process name 1 IoCs
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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 15 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/jade.arm7.elf/tmp/jade.arm7.elf1⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Changes its process name
- Reads system network configuration
- Reads runtime system information