Overview

overview

10

Static

static

10

ciubuc_mpsl.elf

debian-12-mipsel

9

Sharing

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General

  • Target
    ciubuc_mpsl.elf
  • Size 3.0MB
  • Sample260422-tlj4eae19x
  • SHA256 0cc67b0dc8890bb9bb2980f02a1e575009b3d1216e559dde2348dece458c8a13
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetdefense_evasiondiscovery

Malware Config

Targets

    • Target
      ciubuc_mpsl.elf
    • Size 3.0MB
    • SHA256 0cc67b0dc8890bb9bb2980f02a1e575009b3d1216e559dde2348dece458c8a13
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (119340) 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 Audit logs

      Deletes logs related to the Linux Audit framework.

      defense_evasion

    • Deletes itself

    • Deletes journal logs

      Deletes systemd journal logs. Likely to evade detection.

      defense_evasion

    • Modifies Watchdog functionality

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

      defense_evasion

    • Traces itself

      Traces itself to prevent debugging attempts

    • Enumerates running processes

      Discovers information about currently running processes on the system

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks