Overview

overview

10

Static

static

7

aa68bcd074...78.elf

debian-12-mipsel

10

Sharing

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General

  • Target

    aa68bcd07480385acca1c2789c22a28f5606719e0987ca8e95da25f2d5569278.elf

  • Size

    36KB

  • Sample

    240414-b1llnsch28

  • MD5

    4abd1291946a20a608bce573851e2d4f

  • SHA1

    4d8ae71f607db06581c96a003cdb79f41e47de52

  • SHA256

    aa68bcd07480385acca1c2789c22a28f5606719e0987ca8e95da25f2d5569278

  • SHA512

    dc8c54cc7bd753ccd647645f4fe28c23ed6287708b233f9c057a70beecf079374acce5908434473acb0ce5bac4d7e9cf0531347e826a8134e9cb0dfb0d20bd6a

  • SSDEEP

    768:VWKJNd+lsAnOx8uQMMaQ9tIUnsriuAve3bQTjNVC2qaWt:VWKh2IpBMU+KiuTsTjNVCV

Score
10/10
mirailzrdbotnetdiscoveryupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      aa68bcd07480385acca1c2789c22a28f5606719e0987ca8e95da25f2d5569278.elf

    • Size

      36KB

    • MD5

      4abd1291946a20a608bce573851e2d4f

    • SHA1

      4d8ae71f607db06581c96a003cdb79f41e47de52

    • SHA256

      aa68bcd07480385acca1c2789c22a28f5606719e0987ca8e95da25f2d5569278

    • SHA512

      dc8c54cc7bd753ccd647645f4fe28c23ed6287708b233f9c057a70beecf079374acce5908434473acb0ce5bac4d7e9cf0531347e826a8134e9cb0dfb0d20bd6a

    • SSDEEP

      768:VWKJNd+lsAnOx8uQMMaQ9tIUnsriuAve3bQTjNVC2qaWt:VWKh2IpBMU+KiuTsTjNVCV

    Score
    10/10
    mirailzrdbotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (20425) 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.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Network Service Discovery

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks