Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20240418-en
  • resource tags

    arch:armhfimage:debian12-armhf-20240418-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    08/03/2025, 23:16

General

  • Target

    morte.arm7-20250308-2315.elf

  • Size

    62KB

  • MD5

    7e84efe04ce1f5eae602fa6d592560c5

  • SHA1

    595b2f13456e5aa70ecab614fd23c2df658722a7

  • SHA256

    5f61a76c736ba8b3fb44fd05e706bba64fa9b43cec7202a7babd586b58c80fb8

  • SHA512

    6dc9f0cef4f451ff963aa2222cd05772a6efae716d425cdceac706184040f32922810a0893a0e82fbc04c8f2cd472c33653938d7a7743ccd204b192d03e02642

  • SSDEEP

    1536:AYVE3x2CnAm2B2wqB+yx6N0bivKLyD75Lff7gu9Uq:3VE3x2CAme2wqB+OOdiLWb7gu9/

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.

  • Reads runtime system information 1 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/morte.arm7-20250308-2315.elf
    /tmp/morte.arm7-20250308-2315.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads runtime system information
    PID:702

Network

MITRE ATT&CK Enterprise v15

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Downloads