Overview

overview

9

Static

static

1

kaizen.mpsl

debian-12-mipsel

9

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General

  • Target
    kaizen.mpsl
  • Size 191KB
  • Sample260828-pha9waxdne
  • SHA256 900bde0b71b444116450c36e9f918da75f683031e9b11e60a8d053f2fa917071
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      kaizen.mpsl
    • Size 191KB
    • SHA256 900bde0b71b444116450c36e9f918da75f683031e9b11e60a8d053f2fa917071
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

    • Contacts a large (347863) 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

    • Creates/modifies Cron job

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

      executionpersistenceprivilege_escalation

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

      persistence

    • Write file to user bin folder

      persistence
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks