Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240418-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    14/04/2025, 19:44

General

  • Target

    pmips.elf

  • Size

    35KB

  • MD5

    8edab3f54e0d07d07f4a2c78b58f6aee

  • SHA1

    a9d4104ead918423519e7dcf6971ee32ffc42569

  • SHA256

    61148d244ab002d5fc0382b84c40ddb0c6801e3feefe5bd68d22fff0bcb39dcf

  • SHA512

    95eb842d297d80f2e116e650e4a62c45c5aa7c0863bdf43401d2bc8915bdfac06d97b16ee2d3c11c3219fd8187bb66195c5eb24f39cd44ad1a3a42d5961a1e30

  • SSDEEP

    768:ylWqYyhCL7njgXf9ZWlFbNKlgwYS2PEVbqehfJgGlzDpbuR1JQIK:Jq+Ljj6ZtYS2sVueLVJueIK

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • Deletes itself 1 IoCs
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

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

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 1 IoCs

    Adversaries may gather information about the network configuration of a system.

Processes

  • /tmp/pmips.elf
    /tmp/pmips.elf
    1⤵
    • Deletes itself
    • Modifies Watchdog functionality
    • Changes its process name
    • Reads runtime system information
    • System Network Configuration Discovery
    PID:710

Network

MITRE ATT&CK Enterprise v16

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