Overview

overview

8

Static

static

3

chilly/bot.exe

windows10-2004-x64

8

chilly/bot.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    chilly.rar
  • Size 57.8MB
  • Sample261011-29t8aaysfv
  • SHA256 9a2017b48211e99f66ab60e64e2398852e48aff9324dd37a7259e46b18026492
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecutionpersistenceprivilege_escalationpyinstaller

Malware Config

Targets

    • Target
      chilly/bot.exe
    • Size 56.8MB
    • SHA256 83cd396fca52ae5d1a6ded54e6feb6a087478c76a3e1f0e6c155ec29a2799ff9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryexecutionpersistenceprivilege_escalationpyinstaller

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks