Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    ubuntu-24.04_amd64
  • resource
    ubuntu2404-amd64-20240523-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
  • submitted
    01/01/2025, 10:31

General

  • Target

    B_Y_T_E_x86_64.elf

  • Size

    33KB

  • MD5

    3481a304ba793807dac65c12611502b1

  • SHA1

    31becbb26968b26e4880146150183ff3098f9867

  • SHA256

    4a4474a76f2c39217c3a2ff772bb0f6e00cc79e20063b5a0e70eb7f0115416d4

  • SHA512

    c1a4c4903dfee0d46458536d3d97c3e1650a66391e19d45feff04fbcff3264a237a63a6304a1b51bc20dc52443b6fb40e6fb8a84415c0a36afa26d5caef86274

  • SSDEEP

    768:75qcGqEgnXdUyob7iQLY1Ptw6WRZ7550imFXTNXAVPIy0Rsn:7AcFnXeiNuX553EBwVL0Wn

Score
10/10

Malware Config

Extracted

Family

mirai

C2

ssffsdfssdfsdfsf.n-e.kr

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Changes its process name 1 IoCs
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/B_Y_T_E_x86_64.elf
    /tmp/B_Y_T_E_x86_64.elf
    1⤵
    • Changes its process name
    • Reads runtime system information
    PID:2524

Network

MITRE ATT&CK Matrix

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Downloads