General

  • Target
    px86.elf
  • Size 44KB
  • Sample260814-ynfafszhpd
  • SHA256 7780fb81a5342b747a9796b6ba6a401c0259faad077cf9ca739ef70e14e75c7c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • mirai

Botnet
  • MIRAI

Targets

    • Target
      px86.elf
    • Size 44KB
    • SHA256 7780fb81a5342b747a9796b6ba6a401c0259faad077cf9ca739ef70e14e75c7c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (543742) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Deletes itself

    • Modifies Watchdog functionality

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

    • Checks hardware identifiers (DMI)

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

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v16

Tasks