Analysis

  • max time kernel
    137s
  • max time network
    153s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240611-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    26-12-2024 21:02

General

  • Target

    ub8ehJSePAfc9FYqZIT6.mips.elf

  • Size

    43KB

  • MD5

    64fa0599b70a18403044c5ead883bb4a

  • SHA1

    a36e9a7e4989cacce45ab21473fc96f450d1585a

  • SHA256

    036a4c6d7e77446c407820f59b351b834aa4cb0c7d3075aed5830474bc355f90

  • SHA512

    5b8738b611cf774d494dec0703e19c5fc54a246eb27e08c6f7a1a1be72aeccd5ee8bdb6916c0676a3bc6625954a91a6f02441ecc2903d7d5a5db072d2f323b85

  • SSDEEP

    768:57ph1LjFGpx652lJXasyEk6JGbr6MWiNIx8FwEEosJgGlzDpbuR1JXK:5zA65yk6JGbrbNwQ6okVJug

Malware Config

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

  • Mirai family
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

    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 2 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/ub8ehJSePAfc9FYqZIT6.mips.elf
    /tmp/ub8ehJSePAfc9FYqZIT6.mips.elf
    1⤵
    • Modifies Watchdog functionality
    • Writes file to system bin folder
    • Reads runtime system information
    • System Network Configuration Discovery
    PID:704

Network

MITRE ATT&CK Enterprise v15

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