General

  • Target

    wind.x86.elf

  • Size

    25KB

  • Sample

    250109-1dletstnhp

  • MD5

    e9f61e6b6b737e9d1fa9534bd7ff257f

  • SHA1

    13499da8bb6a2aab5c43d82005a71e9788dce254

  • SHA256

    76b5c4f597163e7da019b88043796c47d8e939e7ab585c16ca477f7e65f31334

  • SHA512

    cba8567bfb3bece2ece45b1b424106d8124e0a4a8587221500eab86d61d5c2203f5395877e138fea9b9245802a7a2c94f1fb0e6f1deec1e8c9be499ca89bb2e4

  • SSDEEP

    768:oyIWAEAOn2fvESB7DXZhKJ526I4OgW6rywkpwn:o0pnUsSB7DXyOgWrRpC

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      wind.x86.elf

    • Size

      25KB

    • MD5

      e9f61e6b6b737e9d1fa9534bd7ff257f

    • SHA1

      13499da8bb6a2aab5c43d82005a71e9788dce254

    • SHA256

      76b5c4f597163e7da019b88043796c47d8e939e7ab585c16ca477f7e65f31334

    • SHA512

      cba8567bfb3bece2ece45b1b424106d8124e0a4a8587221500eab86d61d5c2203f5395877e138fea9b9245802a7a2c94f1fb0e6f1deec1e8c9be499ca89bb2e4

    • SSDEEP

      768:oyIWAEAOn2fvESB7DXZhKJ526I4OgW6rywkpwn:o0pnUsSB7DXyOgWrRpC

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Modifies Watchdog functionality

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

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks