Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20240221-en
  • resource tags

    arch:armhfimage:debian12-armhf-20240221-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    21-01-2025 12:57

General

  • Target

    96.62.214.33-boatnet.arm7-2025-01-21T121515.elf

  • Size

    53KB

  • MD5

    6869be0277ef4996067d0f407b2840fa

  • SHA1

    0a4950fbe702eec346b89bc2512c9a57e5683037

  • SHA256

    65badf275ede5767eda90c09d203155d42cea5aa66b7a732d1d64f0333155700

  • SHA512

    ec1185e230f1fd02189299a1afa403daa456cb43b3cb6ebfa1e3b8e7cb1d69ea7b598903db00dbc9df01d092dbe507b6e56be7031a1d9505e08b7416a58d04d6

  • SSDEEP

    1536:UD5SJTpzyxXTM0b+jyMM/8vcLllsx0oL93v4rU0VK52:Ufg0bKyMM/8vcLllsx3L9A40VW2

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Writes file to system bin folder 2 IoCs
  • Reads runtime system information 13 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/96.62.214.33-boatnet.arm7-2025-01-21T121515.elf
    /tmp/96.62.214.33-boatnet.arm7-2025-01-21T121515.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    PID:706

Network

MITRE ATT&CK Enterprise v15

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