General

  • Target

    matcha-version-b7eebc919e96477a.zip

  • Size

    18.3MB

  • Sample

    241109-2ke23atfkc

  • MD5

    c3300222aa84a4e1d37946e95e6d3017

  • SHA1

    c777c09abc7b6b51a7b35185ff1e15afde719577

  • SHA256

    0cf7211f99b8aab9d62160266425b6413b4f5050778bbbfcdd916fb1fd57d0d2

  • SHA512

    08feb3ca784cda55c4b2991c657e9d98b64594fa9f4acfc62541db5c0aeb7ddee65836438a372734ff1b21290a00cc50dd224f95688c36a3d2c5f9fab6cc1d59

  • SSDEEP

    393216:J8g/BmHdfUM1f/5PaV743SRFUgmNy3z7CiXFvFiKEyJpmuZdsOC:J86mHdr5Gj/mNyD7CiJgKbmu9C

Malware Config

Targets

    • Target

      loader.exe

    • Size

      6.8MB

    • MD5

      778d19faa6797d8b17178812eb873638

    • SHA1

      de7c7c2ff3be333a7ee22e7c1cf544a33c3e50a6

    • SHA256

      46e84b940d02fd62aec006e80b56b52e5cddc86c28e16d959b4837d8b1e1f883

    • SHA512

      db8a06e04c2642c2c5cceddb0adb8c0d131b7867b68bcc5a7625f7cdf74bcdaa298d1bf6f83d341255439eee3d1fbd4edd1a7cc6508f3929e1d44d34783b5d61

    • SSDEEP

      98304:CgkwN+MdA5wqMr4o8MMhJMjarJaon7JPzf+JiUCS3swhzqgez7DoaZDJ1n6hBnLq:CgV1gB6ylnlPzf+JiJCsmFMvNn6hVv+

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

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

    • Target

      matcha.exe

    • Size

      7.0MB

    • MD5

      cce7696bf39f612b48afe51ec7f8735b

    • SHA1

      7187d3d9e272044774e2624a50a3285eca82073a

    • SHA256

      b2e7dab0b5ec3e9210e16b51c640267b4de205991e8027bee7a82e0e48413776

    • SHA512

      41a43d6134a566840e7a95ddf0a3f9d9f4dc2d4276730121598c1ec3237cf67fc457b4aa1f82b5bfa4245acef52bdad0fe6ecc0a9f30a2dd4efbc7b8cf7247ae

    • SSDEEP

      98304:yhWoRlQjtdA7nBPKB/u8aXwSk99gtgZjwWnqQSMJ5UuJ7n+zGJoTL14nYSytUm6O:y9lQj7AFI99+GjwalrpIcSL2YSyL6/i

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks