Analysis

  • max time kernel
    150s
  • max time network
    151s
  • 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
    01-02-2025 20:42

General

  • Target

    .Smips.elf

  • Size

    87KB

  • MD5

    2f845405d6a5a305e6bc84b82353ae81

  • SHA1

    4bae25c4681d8547f6e11a846bc4ccc4c79060e5

  • SHA256

    e5cb7442c1e2bc9a59fd9115694d65a6ae89dade2cb723e08f51a2e4ef3b3a26

  • SHA512

    f837d28bce8324b06be46793277e5b9c663e79f4a113e7799a52e7dcce8d5ca7b55111ac91d7f4adbbe7841a2f64ffe7f58778d1a8a7bbbc73f89b05bc1c9c92

  • SSDEEP

    1536:jLTxVP+Yrl/sqNYHjdLMD55Ksedksba5oaivWe5QoZg:/TxZ+YZnassfba5oaSYou

Malware Config

Signatures

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

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

  • Traces itself 1 IoCs

    Traces itself to prevent debugging attempts

  • Writes file to system bin folder 2 IoCs
  • Changes its process name 1 IoCs
  • System Network Configuration Discovery 1 TTPs 1 IoCs

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

Processes

  • /tmp/.Smips.elf
    /tmp/.Smips.elf
    1⤵
    • Deletes itself
    • Modifies Watchdog functionality
    • Traces itself
    • Writes file to system bin folder
    • Changes its process name
    • System Network Configuration Discovery
    PID:687

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads