Analysis

  • max time kernel
    123s
  • max time network
    154s
  • 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
    31-12-2024 02:12

General

  • Target

    153f6c799071e51090c0bf34137a14fe9b1df5a6e0ffc7d3d1d9923ba303de3c.elf

  • Size

    161KB

  • MD5

    eeafaee0faf31dd636cb78f47913cd90

  • SHA1

    6b553ac236de37d192227ad1c88ec3e7744ea243

  • SHA256

    153f6c799071e51090c0bf34137a14fe9b1df5a6e0ffc7d3d1d9923ba303de3c

  • SHA512

    05ce26106dfd9f54c35ae1210e150a61e3c63c36aae74e178b32d86a7be1f5d64728de0a73ebada01af83264793eebb39445f4830ee26f11acded12e023a5fb7

  • SSDEEP

    3072:LMt8MRIGww/ndn0YC33zzujBj7YlFDDTljWDET+rKNg:ZMGLj4j7YlFDDTljWDET+rKNg

Malware Config

Signatures

  • Contacts a large (18239) 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.

  • Reads system routing table 1 TTPs 1 IoCs

    Gets active network interfaces 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 17 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/153f6c799071e51090c0bf34137a14fe9b1df5a6e0ffc7d3d1d9923ba303de3c.elf
    /tmp/153f6c799071e51090c0bf34137a14fe9b1df5a6e0ffc7d3d1d9923ba303de3c.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads system routing table
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:697

Network

MITRE ATT&CK Enterprise v15

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