Overview

overview

10

Static

static

10

2026-07-22...a-.exe

windows10-2004-x64

10

2026-07-22...a-.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-22_144e32a6317c4530bfbdc8ab028dad9f_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_luca-stealer_njrat_smoke-loader_stop
  • Size 4.5MB
  • Sample260722-ynqfesbg73
  • SHA256 b2f958008fc7ebc239dc5f7e4c5506be7b18305e5d09acc6b284c3e811112eb6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xredbackdoorbootkitdiscoveryexecutionpersistence

Malware Config

Extracted

Family

  • xred

C2

  • xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Targets

    • Target
      2026-07-22_144e32a6317c4530bfbdc8ab028dad9f_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_luca-stealer_njrat_smoke-loader_stop
    • Size 4.5MB
    • SHA256 b2f958008fc7ebc239dc5f7e4c5506be7b18305e5d09acc6b284c3e811112eb6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoorbootkitdiscoveryexecutionxredpersistence

    • Family: Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks