Overview

overview

7

Static

static

1

bot.armv7l

debian-12-armhf

7

Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    debian-12_armhf
  • resource
    debian12-armhf-20260513-en
  • resource tags

    arch:armhfimage:debian12-armhf-20260513-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
  • submitted
    22/10/2026, 18:19

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General

  • Target
    bot.armv7l
  • Size 456KB
  • Sample261022-wye2bsba37
  • SHA256 1cb7613407384f3b905bc2fadad8ba7f7826e46a7cbfdfc73b30c1714a4641c2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecutionpersistenceprivilege_escalation

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Creates/modifies Cron job 1 TTPs 2 IoCs

    Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    executionpersistenceprivilege_escalation
  • Modifies init.d 2 TTPs 1 IoCs

    Adds/modifies system service, likely for persistence.

    persistence
  • Modifies rc script 2 TTPs 1 IoCs

    Adding/modifying system rc scripts is a common persistence mechanism.

    persistence
  • Changes its process name 1 IoCs
  • Reads runtime system information 5 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 3 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bot.armv7l
    /tmp/bot.armv7l
    1⤵
    • Deletes itself
    • Creates/modifies Cron job
    • Modifies init.d
    • Modifies rc script
    • Changes its process name
    • Reads runtime system information
    • Writes file to tmp directory
    PID:783
    • /usr/bin/systemctl
      systemctl daemon-reload enable bot.service
      2⤵
      • Reads runtime system information
      PID:800
    • /usr/bin/systemctl
      systemctl daemon-reload enable bot.service
      2⤵
      • Reads runtime system information
      PID:844
    • /usr/bin/systemctl
      systemctl daemon-reload enable bot.service
      2⤵
      • Reads runtime system information
      PID:855

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        bot
        • Path /etc/cron.d/bot
        • Size 38B
        • SHA256 c85798bca63b744f4afcee24c4af9607395757d1309d7eb84bd70d8aa07acc44
        • MD5 SHA1 SHA512
        Submit Download

        bot
        • Path /etc/init.d/bot
        • Size 48B
        • SHA256 89a18fc29500523d15324a77d89c3086105c7181a685726d603329cd2d425abc
        • MD5 SHA1 SHA512
        Submit Download

        rc.local
        • Path /etc/rc.local
        • Size 76B
        • SHA256 684bd5b89638563af1a387bd79c37fe56790fd7aac2a833a68a6445e8d351212
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        rc.local
        • Path /etc/rc.local
        • Size 114B
        • SHA256 c7c498cc1e1aafc84e0578652c85c708f22a611db38083334dcec1c0b8e0e3e9
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        rc.local
        • Path /etc/rc.local
        • Size 38B
        • SHA256 831b0850f4093f089b8bb817fa617793f969f06726d5e5c5e0e49dead173583a
        • MD5 SHA1 SHA512
        Submit Download

        .dbus-session.lock
        • Path /tmp/.dbus-session.lock
        • Size 4B
        • SHA256 5ba0770fd80a0745fc6cda66b76c71ba98663c16b7266f733a1b8a0cd2ab7e46
        • MD5 SHA1 SHA512
        Submit Download

        bot.new
        • Path /var/lib/dbus-glib/bot.new
        • Size 456KB
        • SHA256 1cb7613407384f3b905bc2fadad8ba7f7826e46a7cbfdfc73b30c1714a4641c2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        root
        • Path /var/spool/cron/crontabs/root
        • Size 33B
        • SHA256 ca01cfd134ba36a3caa5396626f89040d967a70e83ccdd6e57a130d6313dba1f
        • MD5 SHA1 SHA512
        Submit Download