Analysis
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max time kernel
18631s -
max time network
60s -
platform
linux_mips -
resource
debian9-mipsbe -
submitted
23-06-2021 07:02
Static task
static1
Behavioral task
behavioral1
Sample
Mozi.m
Resource
ubuntu-amd64
Behavioral task
behavioral2
Sample
Mozi.m
Resource
debian9-mipsel
Behavioral task
behavioral3
Sample
Mozi.m
Resource
debian9-mipsbe
General
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Target
Mozi.m
-
Size
300KB
-
MD5
19988cd0ad0712945a7afe5ff8a6b17e
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SHA1
256c46d0f7043eb2af61412a94df7171840517f8
-
SHA256
dadaeba2a8def4b7471b8aca2fd51acf6ceabd5fd336184e95f40ca44b590dbd
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SHA512
5aca56777ba4c5fb9a8a4780fa71879b9f7ecd963b4f4b8c926b84530504363abf2e9b9ca8c693f4b65af039bbde37292f2d4dd5944dc033faa693bc438220a7
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
Processes:
description ioc /sbin/watchdog /sbin/watchdog /bin/watchdog /bin/watchdog -
Modifies hosts file 1 IoCs
Adds to hosts file used for mapping hosts to IP addresses.
Processes:
description ioc /etc/hosts /etc/hosts -
Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
Processes:
Mozi.mdescription ioc Process /proc/net/tcp /proc/net/tcp Mozi.m -
Reads system routing table 1 TTPs 1 IoCs
Gets active network interfaces from /proc virtual filesystem.
Processes:
description ioc /proc/net/route /proc/net/route -
Reads system network configuration 1 TTPs 3 IoCs
Uses contents of /proc filesystem to enumerate network settings.
Processes:
Mozi.mdescription ioc Process /proc/net/tcp /proc/net/tcp Mozi.m /proc/net/raw /proc/net/raw Mozi.m /proc/net/route /proc/net/route