General

  • Target

    a74b4b30d45d971759369c31da7731f83d0bb0d740ae275a9b14e321047cdcbc.sh

  • Size

    2KB

  • Sample

    241116-mtckzaveml

  • MD5

    17dc87aa6fd321baa68de49069e245fd

  • SHA1

    9590e1b95bcaa461b575a8b92c2c7fa1f172888b

  • SHA256

    a74b4b30d45d971759369c31da7731f83d0bb0d740ae275a9b14e321047cdcbc

  • SHA512

    1e556b174293de1df010cd82382e517d64386e8d80667e74d768ae1ab3ab0fdcf58376be1647b69c48b82897e4e9e522c6704e4cbb5069b3e96e70fb93151c63

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      a74b4b30d45d971759369c31da7731f83d0bb0d740ae275a9b14e321047cdcbc.sh

    • Size

      2KB

    • MD5

      17dc87aa6fd321baa68de49069e245fd

    • SHA1

      9590e1b95bcaa461b575a8b92c2c7fa1f172888b

    • SHA256

      a74b4b30d45d971759369c31da7731f83d0bb0d740ae275a9b14e321047cdcbc

    • SHA512

      1e556b174293de1df010cd82382e517d64386e8d80667e74d768ae1ab3ab0fdcf58376be1647b69c48b82897e4e9e522c6704e4cbb5069b3e96e70fb93151c63

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks