Overview

overview

10

Static

static

10

s.elf

debian-12-armhf

9

Sharing

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General

  • Target
    s.elf
  • Size 173KB
  • Sample250717-aejdrask13
  • SHA256 0c2c11cf7a7f1ed7228643db7201f83a4be3ed2016154b8e98bfecfe2d234ce1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
miraikytondefense_evasiondiscoveryexecution

Malware Config

Extracted

Family

  • mirai

Botnet

  • KYTON

Targets

    • Target
      s.elf
    • Size 173KB
    • SHA256 0c2c11cf7a7f1ed7228643db7201f83a4be3ed2016154b8e98bfecfe2d234ce1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    defense_evasiondiscoveryexecution

    • Contacts a large (110838) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • 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