Overview

overview

10

Static

static

10

hoho.arm7.elf

debian-12-armhf

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    hoho.arm7.elf
  • Size 118KB
  • Sample260419-nt9fdaes2t
  • SHA256 68e76ee280f9ee1a8058e6ae096df03f3262c99118405dbbf71fbe2a956c8572
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraisorabotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

  • mirai

Botnet

  • SORA

Targets

    • Target
      hoho.arm7.elf
    • Size 118KB
    • SHA256 68e76ee280f9ee1a8058e6ae096df03f3262c99118405dbbf71fbe2a956c8572
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (912314) 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 active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks