Overview

overview

9

Static

static

1

splmpsl.elf

debian-12-mipsel

9

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20251231-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20251231-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    02/01/2026, 01:38

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General

  • Target
    splmpsl.elf
  • Size 84KB
  • Sample260102-b2ppqae18b
  • SHA256 0e23ae99edd0c08d90d41174eacdb6af908d9a74b92bbc42a3ad8e11b91afb8d
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
credential_accessdiscovery

Malware Config

Signatures

  • Contacts a large (25908) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Renames itself 1 IoCs
  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

    discovery
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads process memory 1 TTPs 9 IoCs

    Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

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

    Uses contents of /proc filesystem to enumerate network settings.

    discovery
  • Reads runtime system information 32 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/splmpsl.elf
    /tmp/splmpsl.elf
    1⤵
    • Renames itself
    • Enumerates active TCP sockets
    • Reads process memory
    • Changes its process name
    • Reads system network configuration
    • Reads runtime system information
    PID:798

Network

        MITRE ATT&CK Enterprise v16

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