Overview

overview

10

Static

static

10

onie_mpsl.elf

debian-12-mipsel

7

Sharing

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General

  • Target
    onie_mpsl.elf
  • Size 231KB
  • Sample260709-jt44faew4m
  • SHA256 0f4145cfd74d684368fb0953c4b57f97255edc1fd636b44d16433eb8a0179128
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetdefense_evasiondiscovery

Malware Config

Targets

    • Target
      onie_mpsl.elf
    • Size 231KB
    • SHA256 0f4145cfd74d684368fb0953c4b57f97255edc1fd636b44d16433eb8a0179128
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasiondiscovery

    • Modifies Watchdog functionality

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

      defense_evasion

    • Traces itself

      Traces itself to prevent debugging attempts

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks