Overview

overview

10

Static

static

10

nz.x86_64.elf

ubuntu-18.04-amd64

7

Sharing

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General

  • Target
    nz.x86_64.elf
  • Size 83KB
  • Sample260816-vz93esttev
  • SHA256 66344e6f5309472d61a45e136907a774f1f81dc71d27f15bb3b249974d8d4e14
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetdefense_evasiondiscoverylinux

Malware Config

Extracted

Family

  • mirai

C2

  • nagawar.xyz

Targets

    • Target
      nz.x86_64.elf
    • Size 83KB
    • SHA256 66344e6f5309472d61a45e136907a774f1f81dc71d27f15bb3b249974d8d4e14
    • 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

    • 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