Analysis

  • max time kernel
    8s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20260513-en
  • resource tags

    arch:armhfimage:debian9-armhf-20260513-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    27/10/2026, 07:48

General

  • Target
    Api-Server/bin/fetch.js
  • Size 3KB
  • Sample261027-jm6npada49
  • SHA256 0004ca4e4a1110bf22879da644a95dbaa1070b2c9126c45c97baa41421655fe4
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Checks CPU configuration 1 TTPs 1 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

  • Reads CPU attributes 1 TTPs 1 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs 4 IoCs

    Execution via JavaScript.

  • Enumerates kernel/hardware configuration 1 TTPs 1 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/Api-Server/bin/fetch.js
    /tmp/Api-Server/bin/fetch.js
    1⤵
      PID:749
    • /usr/local/sbin/node
      node /tmp/Api-Server/bin/fetch.js
      1⤵
      • Command and Scripting Interpreter: JavaScript
      PID:749
    • /usr/local/bin/node
      node /tmp/Api-Server/bin/fetch.js
      1⤵
      • Command and Scripting Interpreter: JavaScript
      PID:749
    • /usr/sbin/node
      node /tmp/Api-Server/bin/fetch.js
      1⤵
      • Command and Scripting Interpreter: JavaScript
      PID:749
    • /usr/bin/node
      node /tmp/Api-Server/bin/fetch.js
      1⤵
      • Checks CPU configuration
      • Reads CPU attributes
      • Command and Scripting Interpreter: JavaScript
      • Enumerates kernel/hardware configuration
      • Reads runtime system information
      PID:749

    Network

          MITRE ATT&CK Enterprise v16

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