General

  • Target

    loligang.arm7.elf

  • Size

    141KB

  • Sample

    241125-qqj3esvpfp

  • MD5

    28aaa78e28f9fb28c00ab19da3debb18

  • SHA1

    230a9731ca9d87112968080685e4918801a6eb00

  • SHA256

    ddc0631b3b65a36598c6d7240a7c3135cf88e407597dd1c557656c45cc234754

  • SHA512

    f07743194bbd4e8e1621e8024ed30cab512653cbc2f3a8357bea534d709e7949e2fab4bc2cb78044f8691ef9a3da35564390092fe58d9f08a9c9fe1f8f4e7109

  • SSDEEP

    3072:walgM69pe0QmlTvIUdt9mrsplDKZUQQBKXAVanXX+F8JyvSPhLZ85iBMR6yoC1Qe:walgM69pe0QmlTvI8t9mrsplDKZUQQBD

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      loligang.arm7.elf

    • Size

      141KB

    • MD5

      28aaa78e28f9fb28c00ab19da3debb18

    • SHA1

      230a9731ca9d87112968080685e4918801a6eb00

    • SHA256

      ddc0631b3b65a36598c6d7240a7c3135cf88e407597dd1c557656c45cc234754

    • SHA512

      f07743194bbd4e8e1621e8024ed30cab512653cbc2f3a8357bea534d709e7949e2fab4bc2cb78044f8691ef9a3da35564390092fe58d9f08a9c9fe1f8f4e7109

    • SSDEEP

      3072:walgM69pe0QmlTvIUdt9mrsplDKZUQQBKXAVanXX+F8JyvSPhLZ85iBMR6yoC1Qe:walgM69pe0QmlTvI8t9mrsplDKZUQQBD

    • Contacts a large (20042) 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