Analysis
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max time kernel
0s -
max time network
14s -
platform
linux_mips -
resource
debian9-mipsbe -
submitted
02-06-2021 06:01
Static task
static1
Behavioral task
behavioral1
Sample
Mozi.m
Resource
debian9-mipsbe
General
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Target
Mozi.m
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Size
300KB
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MD5
106a736477f5e6efc07bdea0249986f9
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SHA1
b8cb63180aad940b1356e310e9bcbfee30a028b5
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SHA256
e629334def73be9e166ecdd9d5d73d6be97ef7f7d16f05383892332acb324b73
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SHA512
85892182987a55f12a295c6bca9a4eb104b0a1c6c42670fa1b3ba274bfc7a3f2d522daea0022c09181c57cc1024ea21812300f189ef707e2dd66f775adbf3576
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 -
Reads runtime system information 1 IoCs
Reads data from /proc virtual filesystem.
Processes:
Mozi.mdescription ioc process /proc/self/exe /proc/self/exe Mozi.m -
Writes file to tmp directory 1 IoCs
Malware often drops required files in the /tmp directory.
Processes:
description ioc /tmp/Mozi.m /tmp/Mozi.m