Overview

overview

10

Static

static

7

3369acc016...cf.elf

debian-9-mipsel

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    3369acc01660b74efc9774aa78f721cf.elf

  • Size

    31KB

  • Sample

    230504-kkaznsba78

  • MD5

    3369acc01660b74efc9774aa78f721cf

  • SHA1

    9ab21dd7a9f32677baa08fd0055ce3f9fceb7c6b

  • SHA256

    0b0614254f3a570fe40d3621b4bc09fa08e5710173747a56f9c316f0fa2dbde7

  • SHA512

    4d7b4495868fac5cc3ce4a725287466d26969d311932a31fc4d668481705731e165e47d4f2e7f56cd5a6267208406d3a0fcc52d049b41efa3677fd3ad7af20c4

  • SSDEEP

    384:/n6Ppdqf3I54hJulN7s1kNYTA/fKiFs4V9B6f8Oj0bCwFtNKpugmZ2aVoCzTRWG0:P4YuDs1kNJ/fKiFUf8OGCgG5qogdW3l

Score
10/10
mirailzrdbotnetdiscoveryupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      3369acc01660b74efc9774aa78f721cf.elf

    • Size

      31KB

    • MD5

      3369acc01660b74efc9774aa78f721cf

    • SHA1

      9ab21dd7a9f32677baa08fd0055ce3f9fceb7c6b

    • SHA256

      0b0614254f3a570fe40d3621b4bc09fa08e5710173747a56f9c316f0fa2dbde7

    • SHA512

      4d7b4495868fac5cc3ce4a725287466d26969d311932a31fc4d668481705731e165e47d4f2e7f56cd5a6267208406d3a0fcc52d049b41efa3677fd3ad7af20c4

    • SSDEEP

      384:/n6Ppdqf3I54hJulN7s1kNYTA/fKiFs4V9B6f8Oj0bCwFtNKpugmZ2aVoCzTRWG0:P4YuDs1kNJ/fKiFUf8OGCgG5qogdW3l

    Score
    10/10
    mirailzrdbotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (19775) 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 the Watchdog daemon

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

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Reads system network configuration

      Uses contents of /proc filesystem to enumerate network settings.

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Network Service Scanning

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks