Overview

overview

10

Static

static

5

parm7.elf

debian-12-armhf

10

Sharing

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General

  • Target
    parm7.elf
  • Size 73KB
  • Sample260819-jph1eafp9v
  • SHA256 942331d89f122d6b583e0d112d3a015e4dbe4235b449396044c7e375edc65344
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraimiraiantivmbotnetcredential_accessdefense_evasiondiscoveryupx

Malware Config

Extracted

Family

  • mirai

Botnet

  • MIRAI

C2

  • 8.8.8.8

  • 1.1.1.1

  • 9.9.9.9

Targets

    • Target
      parm7.elf
    • Size 73KB
    • SHA256 942331d89f122d6b583e0d112d3a015e4dbe4235b449396044c7e375edc65344
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    antivmbotnetmiraicredential_accessdefense_evasiondiscoverymirai

    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (130571) 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.

      defense_evasion

    • Checks hardware identifiers (DMI)

      Checks DMI information which indicate if the system is a virtual machine.

      antivm

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

      credential_access
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks