General

  • Target
    Nuevo Documento de texto.txt
  • Size 68B
  • Sample260705-rg2fsacy6t
  • SHA256 fdaa8c207e2436fa19711e213dee627f8edc2e3e36d9f8ac777ccce2c7813193
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      Nuevo Documento de texto.txt
    • Size 68B
    • SHA256 fdaa8c207e2436fa19711e213dee627f8edc2e3e36d9f8ac777ccce2c7813193
    • MD5 SHA1 SHA512 TLSH
    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Disables Task Manager via registry modification

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Disables service(s)

    • 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 desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies Security services

      Modifies the startup behavior of a security service.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks