Overview

overview

10

Static

static

10

Polar.x86.elf

ubuntu-18.04-amd64

7

Sharing

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General

  • Target
    Polar.x86.elf
  • Size 133KB
  • Sample251129-exln2sdr31
  • SHA256 c19dfac3c3c3c0b8a24170bfe71f2b2fdf357029cc407620292142945574c66b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
miraidefense_evasiondiscoverylinux

Malware Config

Extracted

Family

  • mirai

C2

  • lolzzmortex.duckdns.org

Targets

    • Target
      Polar.x86.elf
    • Size 133KB
    • SHA256 c19dfac3c3c3c0b8a24170bfe71f2b2fdf357029cc407620292142945574c66b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    defense_evasiondiscovery

    • Modifies Watchdog functionality

      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

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks