Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20250619-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20250619-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    11/08/2025, 00:44

General

  • Target
    mipsel.elf
  • Size 214KB
  • Sample250811-a3p67syscw
  • SHA256 e09f5d4b38e04b9e16a03876f881ce91baddc435fcdda0eece8f65d6f9724020
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Modifies init.d 2 TTPs 1 IoCs

    Adds/modifies system service, likely for persistence.

  • 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/mipsel.elf
    /tmp/mipsel.elf
    1⤵
    • Deletes itself
    • Modifies init.d
    • Changes its process name
    • Reads runtime system information
    • System Network Configuration Discovery
    PID:792

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        xs.main

        • Path /etc/init.d/xs.main
        • Size 22B
        • SHA256 e7678c30c8b78d38c928b586c946dc61e0858b7ce6c48ec6eefdaea79c9be996
        • MD5 SHA1 SHA512

        main

        • Path /var/main
        • Size 214KB
        • SHA256 e09f5d4b38e04b9e16a03876f881ce91baddc435fcdda0eece8f65d6f9724020
        • MD5 SHA1 SHA512 SSDEEP