Overview

overview

10

Static

static

10

micro.arm7.elf

debian-12-armhf

7

Sharing

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General

  • Target
    micro.arm7.elf
  • Size 160KB
  • Sample260519-3rhbfady2y
  • SHA256 7bbd5d39fdd5ccdbff406167061cad9e5078c1b82a900063480f1f7dfaf45831
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
mirailzrdbotnetdefense_evasion

Malware Config

Extracted

Family

  • mirai

Botnet

  • LZRD

Targets

    • Target
      micro.arm7.elf
    • Size 160KB
    • SHA256 7bbd5d39fdd5ccdbff406167061cad9e5078c1b82a900063480f1f7dfaf45831
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasion

    • Modifies Watchdog functionality

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

      defense_evasion

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks