General

  • Target

    71d3a997c01de5190eda846e095db2c2a49514502c0ff1a552794bf33d11d19b.elf

  • Size

    99KB

  • Sample

    241225-ct5lmsvlfp

  • MD5

    44fbbdaca5a176b98603bdf02eb7560b

  • SHA1

    8bd2cf5dc6f92de382f55eed13ad014e30608ed6

  • SHA256

    71d3a997c01de5190eda846e095db2c2a49514502c0ff1a552794bf33d11d19b

  • SHA512

    060eb98276950c132ebe8908bedb4ea0d2c91b6b56418b2756e022ab8e1f6dc1a1042d8bdcaa38efba0317e844a8fed821f6cc53e0a99a40ae879af966f35d3a

  • SSDEEP

    1536:pegXznytTDLmgKQ29A0v+iRbNxcLPkXK7wYvmG6aa7GB+d9:jiDEA0WKbNx3XK7wYv1jaiBy9

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      71d3a997c01de5190eda846e095db2c2a49514502c0ff1a552794bf33d11d19b.elf

    • Size

      99KB

    • MD5

      44fbbdaca5a176b98603bdf02eb7560b

    • SHA1

      8bd2cf5dc6f92de382f55eed13ad014e30608ed6

    • SHA256

      71d3a997c01de5190eda846e095db2c2a49514502c0ff1a552794bf33d11d19b

    • SHA512

      060eb98276950c132ebe8908bedb4ea0d2c91b6b56418b2756e022ab8e1f6dc1a1042d8bdcaa38efba0317e844a8fed821f6cc53e0a99a40ae879af966f35d3a

    • SSDEEP

      1536:pegXznytTDLmgKQ29A0v+iRbNxcLPkXK7wYvmG6aa7GB+d9:jiDEA0WKbNx3XK7wYv1jaiBy9

    • Contacts a large (20357) 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