Analysis
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max time kernel
0s -
max time network
17s -
platform
linux_mipsel -
resource
debian9-mipsel -
submitted
31-05-2021 06:04
General
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Target
Mozi.m
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Size
134KB
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MD5
09e42c4638bf2c4abdbd70d425158dd3
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SHA1
1a8a5187ca0da5cf6b47d49b6429b94a1d797d8c
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SHA256
6d8c7b672d6e972adc4c68d24b717fe43c3db7e52305c6752879869956ddafa9
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SHA512
9f20353dd5d0ed2b3a0478a0dc3c601f60e7e849679bbbbbde3a9008f185551cd7c8a6e8616641acafc58074d19a7e2cf81918c4b1c34e6359fbcabc2fae53ab
Score
9/10
Malware Config
Signatures
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Modifies the Watchdog daemon 1 TTPs
Malware like Mirai modify the Watchdog to prevent it restarting an infected system.
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Writes file to system bin folder 1 TTPs 2 IoCs
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Modifies hosts file 1 IoCs
Adds to hosts file used for mapping hosts to IP addresses.
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Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
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Reads system routing table 1 TTPs 1 IoCs
Gets active network interfaces from /proc virtual filesystem.
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Reads system network configuration 1 TTPs 3 IoCs
Uses contents of /proc filesystem to enumerate network settings.
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Reads runtime system information 1 IoCs
Reads data from /proc virtual filesystem.
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Writes file to tmp directory 1 IoCs
Malware often drops required files in the /tmp directory.
Processes
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./Mozi.m./Mozi.m1⤵
- Enumerates active TCP sockets
- Reads system network configuration
- Reads runtime system information
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/bin/shsh -c "killall -9 telnetd utelnetd scfgmgr"1⤵