General

  • Target

    loligang.x86.elf

  • Size

    72KB

  • Sample

    241229-2vkejazjdx

  • MD5

    7e1c6b650321cf8c4d478efef84809ba

  • SHA1

    4cb16596939fae6aaaa777079347eb189bdd6bf5

  • SHA256

    38c6186a6fecf95119db02642066425ea032a548c047109d2f95a5bb57b93c14

  • SHA512

    9002cc5c2f70b2c332fdad5e516c262e315a43e13bdff6d47017104045cb26ff5ba24fef4b8c060e2862c822f661ae4e2dea32af77361d272327b68d0f1eefa1

  • SSDEEP

    1536:NW8dQs/nh9adZkrOsDYuY061vDOH3RJnWoV3SW4OB/BQJv4rmoBitQOZyy:Nt/nh9adZsOsDYuY061rgDWKSW3/Ghes

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      loligang.x86.elf

    • Size

      72KB

    • MD5

      7e1c6b650321cf8c4d478efef84809ba

    • SHA1

      4cb16596939fae6aaaa777079347eb189bdd6bf5

    • SHA256

      38c6186a6fecf95119db02642066425ea032a548c047109d2f95a5bb57b93c14

    • SHA512

      9002cc5c2f70b2c332fdad5e516c262e315a43e13bdff6d47017104045cb26ff5ba24fef4b8c060e2862c822f661ae4e2dea32af77361d272327b68d0f1eefa1

    • SSDEEP

      1536:NW8dQs/nh9adZkrOsDYuY061vDOH3RJnWoV3SW4OB/BQJv4rmoBitQOZyy:Nt/nh9adZsOsDYuY061rgDWKSW3/Ghes

    • Contacts a large (20645) 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.

    • Modifies Watchdog functionality

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

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks