Analysis

  • max time kernel
    142s
  • max time network
    143s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20260513-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    17/05/2026, 01:38

General

  • Target
    bot.elf
  • Size 5.6MB
  • Sample260517-b2sflse15p
  • SHA256 d6a241bfcf54553ce86c0ebf2cf3bbed6728df4991d2bac58f2b7e2359b9dfe8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Changes its process name 1 IoCs
  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bot.elf
    /tmp/bot.elf
    1⤵
    • Deletes itself
    • Changes its process name
    • Writes file to tmp directory
    PID:1490

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        .sys_lock

        • Path /tmp/.sys_lock
        • Size 5B
        • SHA256 7dece897a0fe55691ff1d0ace49dcbf3a09fa4194595b5bd02f123dc9fa67473
        • MD5 SHA1 SHA512