General

  • Target
    fixmadium.bat
  • Size 1KB
  • Sample260630-marksacy3r
  • SHA256 e5d1a460ff24c1f07ab2c63e8865bf97ac43f73c4c434d7b8f1ffae187dd6abf
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      fixmadium.bat
    • Size 1KB
    • SHA256 e5d1a460ff24c1f07ab2c63e8865bf97ac43f73c4c434d7b8f1ffae187dd6abf
    • MD5 SHA1 SHA512 TLSH
    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks whether UAC is enabled

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Network Share Discovery

      Attempt to gather information on host network.

MITRE ATT&CK Enterprise v16

Tasks