Analysis
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max time kernel
20895s -
max time network
59s -
platform
linux_mips -
resource
debian9-mipsbe -
submitted
19-07-2021 12:04
General
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Target
Mozi.m
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Size
300KB
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MD5
e4c7c13f32e453dc9620e497cde9bc7b
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SHA1
d263d6ff5d3d21c584fd3d42848a2e6b142d7180
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SHA256
f7a1b45aaf907b258dbefb4603495f2cba60ca2251effc728559709cef7624e2
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SHA512
978da0f28e2624c67e9fbfbcf1db879b243e50d58e5ad9ca22405bc324611befba7f0cec969ea8badaacaedc5548ba330aa8b3c964bb3abc993c851491c1a3e0
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⤵