name: char_conversion_matrix
id: 0177cf7b-8cf9-412a-9919-d1919b8d59dc
version: 3
creation_date: '2024-01-10'
modification_date: '2026-05-13'
author: Splunk Threat Research Team
lookup_type: csv
description: A simple conversion matrix for converting to and from UTF8/16 base64/hex/decimal encoding. Created mosty from https://community.splunk.com/t5/Splunk-Search/base64-decoding-in-search/m-p/27572#M177741, with small modifications for UTF16LE parsing for powershell encoding.
match_type:
    - WILDCARD(data)
min_matches: 1
case_sensitive_match: true