General

  • Target
    30072026_1329_Documento-999333.bat.zip
  • Size 2KB
  • Sample260730-qrh7hsyelf
  • SHA256 75381ebc8dba61058695af7ff7e08a774c5719f0bc3c91b5e84d51c3f76dcea3
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      Documento-999333.bat
    • Size 5KB
    • SHA256 b76ec225001c819ef11bcb2bea16f5960c1f8477ab3f2e2f2136631b5cd15825
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • 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

    • 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