Overview

overview

10

Static

static

5

185.232.20...46.elf

debian-9-armhf

10

Analysis

  • max time kernel
    149s
  • max time network
    6s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240418-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    04-01-2025 00:12

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General

  • Target

    185.232.205.45-boatnet.arm-2025-01-03T235946.elf

  • Size

    21KB

  • MD5

    b435bea977ff7ad67adfc540a5727558

  • SHA1

    fe21c0d1e31dac1b5b6ea3a167c2a2a8f6218f2a

  • SHA256

    efe6416008e12f82ffe38db7aaeaa4575e0e6374b87681f2b1e8183348918848

  • SHA512

    8e9f72b8b677d793cf8717fd7a4662b01c180093aa4e9a18e8de333dfc71cddcf3b001b35874f61a4931f1225313796a077e28a80b99f9cdf3cb70abf120d05d

  • SSDEEP

    384:UvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjz1nL4hymdGUop5hX:UvQn4j+ZO5fKAlxP1nL4s3UozV

Score
10/10
mirailzrdbotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Mirai family
    mirai
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

    defense_evasion
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Writes file to system bin folder 2 IoCs
  • Reads runtime system information 32 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/185.232.205.45-boatnet.arm-2025-01-03T235946.elf
    /tmp/185.232.205.45-boatnet.arm-2025-01-03T235946.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:652

Network

MITRE ATT&CK Enterprise v15

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