Analysis

  • max time kernel
    152s
  • max time network
    163s
  • platform
    debian-12_mipsel
  • resource
    debian12-mipsel-20240221-en
  • resource tags

    arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem
  • submitted
    27-12-2024 13:12

General

  • Target

    byte.mpsl.elf

  • Size

    106KB

  • MD5

    5eb2edce17e55a31ffa388ae08ba6245

  • SHA1

    79f5b95ccb89ec9375e083e2e78d8cffa107ab40

  • SHA256

    6af1aed67c38f6e2a207c731347ecb984d8545ea7d2a4e2811f3e81702b3a889

  • SHA512

    3dab64074597cd55ace8ba99c8f117fef32bedc4ae1376d7388d3122a5f297b4290a854329d34967fdcbcedddbecddc0aa1cf4503352ab70be38f84a2b9215a4

  • SSDEEP

    1536:EiuIJqfyQd84UB/Qc857JAZ559xWcfZcKalcMbl61d6kGGflDa:/ugqfyQdDu59jfpo4HGO1a

Malware Config

Signatures

  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/byte.mpsl.elf
    /tmp/byte.mpsl.elf
    1⤵
    • Modifies Watchdog functionality
    • Reads runtime system information
    PID:743

Network

MITRE ATT&CK Enterprise v15

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Downloads