Analysis

  • max time kernel
    18631s
  • max time network
    60s
  • platform
    linux_mips
  • resource
    debian9-mipsbe
  • submitted
    23-06-2021 07:02

General

  • Target

    Mozi.m

  • Size

    300KB

  • MD5

    19988cd0ad0712945a7afe5ff8a6b17e

  • SHA1

    256c46d0f7043eb2af61412a94df7171840517f8

  • SHA256

    dadaeba2a8def4b7471b8aca2fd51acf6ceabd5fd336184e95f40ca44b590dbd

  • SHA512

    5aca56777ba4c5fb9a8a4780fa71879b9f7ecd963b4f4b8c926b84530504363abf2e9b9ca8c693f4b65af039bbde37292f2d4dd5944dc033faa693bc438220a7

Score
9/10

Malware Config

Signatures

  • Modifies the Watchdog daemon 1 TTPs

    Malware like Mirai modify the Watchdog to prevent it restarting an infected system.

  • Writes file to system bin folder 1 TTPs 2 IoCs
  • Modifies hosts file 1 IoCs

    Adds to hosts file used for mapping hosts to IP addresses.

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Reads system routing table 1 TTPs 1 IoCs

    Gets active network interfaces from /proc virtual filesystem.

  • Reads system network configuration 1 TTPs 3 IoCs

    Uses contents of /proc filesystem to enumerate network settings.