Overview

overview

10

Static

static

10

023782pler.mpsl.elf

debian-12-mipsel

9

Sharing

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General

  • Target
    023782pler.mpsl.elf
  • Size 168KB
  • Sample260529-cm348sa171
  • SHA256 1e7d9ae20c8ca6b4e14ce9a92e76fa6db70d45584e1512be8f9e1967c9b7a724
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetdefense_evasiondiscoveryexecutionpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      023782pler.mpsl.elf
    • Size 168KB
    • SHA256 1e7d9ae20c8ca6b4e14ce9a92e76fa6db70d45584e1512be8f9e1967c9b7a724
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

    • Contacts a large (336974) 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.

      defense_evasion

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

      executionpersistenceprivilege_escalation

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks