Overview

overview

10

Static

static

7

d594110268...a7.elf

debian-9-mipsel

10

Sharing

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General

  • Target

    d594110268d10e2132dc62aebeb30da7.elf

  • Size

    28KB

  • Sample

    230519-yjnq2afg84

  • MD5

    d594110268d10e2132dc62aebeb30da7

  • SHA1

    005ae99ab6fea731acdcc3da700b966a435db2f8

  • SHA256

    445839aefa1051bea0ea450970e1764a80315c5e9be01875d9629e70dc7e841d

  • SHA512

    93978b3c87bf21ef0cd54172c4cf4cc0b94848f4bf9277d4e6ca63528937d6fba17ff79e02089ba01932d6c4435704480b63e493f2fc47d691aa0138959c2780

  • SSDEEP

    768:zy5RtZxop0GqSeXU9TBSfgz7yjY8zsgNcWL:u7ZxoCGHu+BSoKjZT5

Score
10/10
mirailzrdbotnetdiscoveryupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      d594110268d10e2132dc62aebeb30da7.elf

    • Size

      28KB

    • MD5

      d594110268d10e2132dc62aebeb30da7

    • SHA1

      005ae99ab6fea731acdcc3da700b966a435db2f8

    • SHA256

      445839aefa1051bea0ea450970e1764a80315c5e9be01875d9629e70dc7e841d

    • SHA512

      93978b3c87bf21ef0cd54172c4cf4cc0b94848f4bf9277d4e6ca63528937d6fba17ff79e02089ba01932d6c4435704480b63e493f2fc47d691aa0138959c2780

    • SSDEEP

      768:zy5RtZxop0GqSeXU9TBSfgz7yjY8zsgNcWL:u7ZxoCGHu+BSoKjZT5

    Score
    10/10
    mirailzrdbotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (20481) 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

    • Deletes itself

    • Modifies Watchdog functionality

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

    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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks