Overview

overview

9

Static

static

1

e5b05cd22e...86.elf

ubuntu-18.04-amd64

9

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General

  • Target
    e5b05cd22ea137f29351c6995e43eea0c5ec082e70ee3b6012e9c06c31068586.elf
  • Size 1.2MB
  • Sample260729-jf7bmsbp5t
  • SHA256 e5b05cd22ea137f29351c6995e43eea0c5ec082e70ee3b6012e9c06c31068586
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexectionexecutionlinuxpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      e5b05cd22ea137f29351c6995e43eea0c5ec082e70ee3b6012e9c06c31068586.elf
    • Size 1.2MB
    • SHA256 e5b05cd22ea137f29351c6995e43eea0c5ec082e70ee3b6012e9c06c31068586
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexectionexecutionpersistenceprivilege_escalation

    • Modifies the dynamic linker configuration file

      Malware can modify the configuration file of the dynamic linker to preload malicous libraries with every executed process.

      exectionpersistenceprivilege_escalationdefense_evasion

    • Renames itself

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks