Analysis
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max time kernel
149s -
max time network
152s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240226-en -
resource tags
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submitted
25-03-2024 02:14
General
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Target
7a3a141da6cf5d5d60e9f9388799362b750c404518617406d03ad42722538e1d.elf
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Size
31KB
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MD5
47b6d35e402f464f362e32d728f9b0b1
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SHA1
4a2b566ccf3bacaacaecf9408594114da0141325
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SHA256
7a3a141da6cf5d5d60e9f9388799362b750c404518617406d03ad42722538e1d
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SHA512
906772b0f1bb418a63b3c46b2978302e6febbc3c45b5eed81392a1acf201358a4c564c354f67235053f11a0a898a41a3237079336b3fd2dfe49f8668e8c3f33c
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SSDEEP
384:/n6Ppdqf3I54hJulN7s1kNYTA/fKiFs4V9B6f8Oj0bCwFtNKpugmQ/zTRWGVCz0m:P4YuDs1kNJ/fKiFUf8OGCgG/bdWJ
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 (20429) 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 44 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/7a3a141da6cf5d5d60e9f9388799362b750c404518617406d03ad42722538e1d.elf/tmp/7a3a141da6cf5d5d60e9f9388799362b750c404518617406d03ad42722538e1d.elf1⤵