Resubmissions

09/08/2024, 23:56

240809-3y2cwswbnj 10

09/08/2024, 11:08

240809-m8jmtszdnr 10

Analysis

  • max time kernel
    11s
  • max time network
    13s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20240729-en
  • resource tags

    arch:armhfimage:debian12-armhf-20240729-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    09/08/2024, 23:56

General

  • Target

    jade.arm6.elf

  • Size

    150KB

  • MD5

    17699adace26551051413833368ff9e5

  • SHA1

    c5edd39073106e6d081f7295ae0c1d52854c1e27

  • SHA256

    ae1fb53e0df886e52db23d39470cb6d2019582173ea8ec0c150c7dc3290896dc

  • SHA512

    e674a6ab54ecb25eca0bbd8216a7bf260dfcb4ebec8643b56524ecc65fdade4ec79812b64cc63cfce9576b446763db31315b6d16b6403a5e7b9f6f45441ab4fe

  • SSDEEP

    3072:yQPdLQaxeqUwae7idzNd+0bBG3MRdV8uX1iFxVtTLWe:yQ1LQ2erx+0bBG34dRX1iFxVhWe

Score
9/10

Malware Config

Signatures

  • Contacts a large (18530) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Changes its process name 1 IoCs
  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/jade.arm6.elf
    /tmp/jade.arm6.elf
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:701

Network

MITRE ATT&CK Enterprise v15

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