Analysis

  • max time kernel
    4s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    24/11/2024, 00:00

General

  • Target

    sample.js

  • Size

    199KB

  • MD5

    9aae9d2594357010ac96c5a09d200389

  • SHA1

    00bd1e28fddcc4f1b7cf136947d2169850a845e0

  • SHA256

    d7ec175103974526224d77b97d62985a2f544f54a3e6310c6bf06bd7c86ba8fc

  • SHA512

    3de537a6ddcbbca7e0d7d97abc5a23b3b8a01c168b1aeb1adb5166ed820564445fb1b2137fa3f709ed4a0a75070bc7b29824cc4a4e6e9f125d04929b2c76ba5b

  • SSDEEP

    6144:y0A2ZthB2SNidTq7oANxIval0dc5LaxKoryUhJBLPir3lkVFZIkV/5crLAhoOWT8:y0A2ZthB2SNidTq7lx8al0dWLCKoryUD

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 1 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 1 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /usr/bin/node
    node /tmp/sample.js
    1⤵
    • Checks CPU configuration
    • Reads CPU attributes
    • Command and Scripting Interpreter: JavaScript
    • Enumerates kernel/hardware configuration
    • Reads runtime system information
    PID:642

Network

MITRE ATT&CK Enterprise v15

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