Analysis
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max time kernel
25s -
max time network
154s -
platform
debian-12_mipsel -
resource
debian12-mipsel-20240418-en -
resource tags
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submitted
05-01-2025 13:22
General
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Target
z0r0.mpsl.elf
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Size
33KB
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MD5
0af8e9a039db17a95d08308e2a7aa389
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SHA1
f9460ece1c3eacf30340d1cdcb59ad14c97857d2
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SHA256
20e0fb1af9aa7d0d162087ad61db439f690706019daa13c7998742bff28c4799
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SHA512
32647e73ba5ad1d30e1a89862fe0a65d70b2ea880a9bda46ff3e2df6c4d9168d2bb8e7f24cdd170337047532b79fbfc1cf9b3b5e1d0ba693e78a33e936529c87
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SSDEEP
768:A4hu8Ute74oKXH+xiTzAnuoTy0NEwWPc6XLjWMdx:AaUtRoKXexiTz9oTy0SwcJH
Score
10/10
Malware Config
Extracted
Family
mirai
Botnet
UNSTABLE
Signatures
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Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
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Mirai family
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Contacts a large (150085) 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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Writes file to system bin folder 2 IoCs
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Changes its process name 1 IoCs
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Reads runtime system information 20 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/z0r0.mpsl.elf/tmp/z0r0.mpsl.elf1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- Reads runtime system information