General

  • Target
    welcome.vbs
  • Size 1KB
  • Sample260620-payp7sfz4t
  • SHA256 a0ee8aa189032ed08a6f7c42fbc04d47e2b815d56dcbf6af6433112dc432f0e9
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      welcome.vbs
    • Size 1KB
    • SHA256 a0ee8aa189032ed08a6f7c42fbc04d47e2b815d56dcbf6af6433112dc432f0e9
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Port Monitors

      Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.

    • Boot or Logon Autostart Execution: Print Processors

      Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks