General

  • Target

    pty10

  • Size

    1.6MB

  • Sample

    220425-3xfpssdgfp

  • MD5

    0abc01de8962867957bca89f6bd4c10e

  • SHA1

    a7b49698f0562b887d1c5b96272b50e9e13cba80

  • SHA256

    46389c117c5f41b60e10f965b3674b3b77189b504b0aeb5c2da67adf55a7129f

  • SHA512

    508fec5f009bfe080ce31b510c21cbe22caa83a4b82c44786f08c53ac04e290d10c0efe4f71ac88b33946e6c7fec2665fbc221adf08af5e428f8c1df17777318

Malware Config

Targets

    • Target

      pty10

    • Size

      1.6MB

    • MD5

      0abc01de8962867957bca89f6bd4c10e

    • SHA1

      a7b49698f0562b887d1c5b96272b50e9e13cba80

    • SHA256

      46389c117c5f41b60e10f965b3674b3b77189b504b0aeb5c2da67adf55a7129f

    • SHA512

      508fec5f009bfe080ce31b510c21cbe22caa83a4b82c44786f08c53ac04e290d10c0efe4f71ac88b33946e6c7fec2665fbc221adf08af5e428f8c1df17777318

    Score
    10/10
    • suricata: ET MALWARE ELF/Muhstik Botnet CnC Activity

      suricata: ET MALWARE ELF/Muhstik Botnet CnC Activity

    • Writes file to system bin folder

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

    • Write file to user bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    • Writes file to tmp directory

      Malware often drops required files in the /tmp directory.

MITRE ATT&CK Enterprise v6

Tasks