Overview

overview

10

Static

static

7

a47575ecce...3d2d8e

debian-9-mips

10

Sharing

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General

  • Target

    a47575eccec2f28aef878eb16d3d2d8e

  • Size

    41KB

  • Sample

    240225-yl7lxsbe9v

  • MD5

    a47575eccec2f28aef878eb16d3d2d8e

  • SHA1

    eeaf355040358c40c297f02eff7afb77191566bc

  • SHA256

    37c67e5f49065b709d04b9bc8a30f111316eda09a22839fe164259fd1bedde90

  • SHA512

    57d85cd551e217b04812f0c85a351b46f7a25e0cc43048783785d38aba5197989b2e18e8b15486ef764323843d1f5d8bb482142789203dc2c329dc84965757a2

  • SSDEEP

    768:z+CcEYiQGVXTl59M4Nmxix2X4WvECTvHSdYk/ho6KQuw9jtuJgGlzDpbuR1JX:rc/rGx3+sKp8CTvWeBw9jtaVJuV

Score
10/10
mirailzrdbotnetdiscoveryupx

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      a47575eccec2f28aef878eb16d3d2d8e

    • Size

      41KB

    • MD5

      a47575eccec2f28aef878eb16d3d2d8e

    • SHA1

      eeaf355040358c40c297f02eff7afb77191566bc

    • SHA256

      37c67e5f49065b709d04b9bc8a30f111316eda09a22839fe164259fd1bedde90

    • SHA512

      57d85cd551e217b04812f0c85a351b46f7a25e0cc43048783785d38aba5197989b2e18e8b15486ef764323843d1f5d8bb482142789203dc2c329dc84965757a2

    • SSDEEP

      768:z+CcEYiQGVXTl59M4Nmxix2X4WvECTvHSdYk/ho6KQuw9jtuJgGlzDpbuR1JX:rc/rGx3+sKp8CTvWeBw9jtaVJuV

    Score
    10/10
    mirailzrdbotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (161680) 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 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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks