General

  • Target
    28062026_0917_VER_BOLETA-60757.bat.zip
  • Size 677KB
  • Sample260628-k87zbagw2p
  • SHA256 a9b386c14496e07dd591f0cb020eedd96c4f5b63a8e813e23e7215f89a67690a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      VER_BOLETA-60757.bat
    • Size 1.1MB
    • SHA256 b23291e5db0154d18b10570632eb39bcf22f916b4fefee5cce35ba48493d2daf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Enumerates connected drives

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks