diff --git a/scripts/find_packages.sh b/scripts/find_packages.sh
new file mode 100755
index 000000000..0762565e7
--- /dev/null
+++ b/scripts/find_packages.sh
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2022 - 2025, Oracle and/or its affiliates. All rights reserved.
+# Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/.
+
+#
+# This script fetches the list of top PyPI packages and saves them to a file.
+# It downloads the data from https://hugovk.github.io/top-pypi-packages/top-pypi-packages-30-days.json,
+# extracts the top 5000 package names using jq, and saves them to the specified location.
+#
+# If the destination file already exists, the script will do nothing.
+#
+# Usage: ./find_packages.sh [FOLDER] [FILE]
+#   - FOLDER: The destination folder (default: ../src/macaron/resources)
+#   - FILE: The destination filename (default: popular_packages.txt)
+#
+# Dependencies: curl, jq.
+
+# Set default values
+DEFAULT_FOLDER="../src/macaron/resources"
+DEFAULT_FILE="popular_packages.txt"
+
+# Override with provided arguments if they exist
+FOLDER=${1:-$DEFAULT_FOLDER}
+FILE=${2:-$DEFAULT_FILE}
+
+FULL_PATH="$FOLDER/$FILE"
+URL="https://hugovk.github.io/top-pypi-packages/top-pypi-packages-30-days.json"
+
+# Check if file exists
+if [ -f "$FULL_PATH" ]; then
+    echo "$FULL_PATH already exists. Nothing to do."
+else
+    echo "$FULL_PATH not found. Fetching top PyPI packages..."
+
+    # Ensure the directory exists
+    mkdir -p "$FOLDER"
+
+    # Fetch and process JSON using curl and jq
+    if curl -s "$URL" | jq -r '.rows[:5000] | sort_by(-.download_count) | .[].project' > "$FULL_PATH"; then
+        echo "Successfully saved top 5000 packages to $FULL_PATH"
+    else
+        echo "Failed to fetch or process package data."
+        exit 1
+    fi
+fi
diff --git a/src/macaron/malware_analyzer/README.md b/src/macaron/malware_analyzer/README.md
index 7aeda9417..ba3cfb8eb 100644
--- a/src/macaron/malware_analyzer/README.md
+++ b/src/macaron/malware_analyzer/README.md
@@ -56,6 +56,14 @@ When a heuristic fails, with `HeuristicResult.FAIL`, then that is an indicator b
     - **Description**:  Checks if the package name is suspiciously similar to any package name in a predefined list of popular packages. The similarity check incorporates the Jaro-Winkler distance and considers keyboard layout proximity to identify potential typosquatting.
     - **Rule**: Return `HeuristicResult.FAIL` if the similarity ratio between the package name and any popular package name meets or exceeds a defined threshold; otherwise, return `HeuristicResult.PASS`.
     - **Dependency**: None.
+
+    > **Note**: This heuristic relies on a list of popular packages stored in [`src/macaron/resources/popular_packages.txt`](../resources/popular_packages.txt). Maintainers should periodically update this list by running the [`find_packages.sh`](../../../scripts/find_packages.sh) script from the project root directory. This ensures the typosquatting detection remains effective against the latest popular packages.
+    >
+    > Example:
+    > ```bash
+    > ./scripts/find_packages.sh
+    > ```
+    > The script will download the top 5000 PyPI packages and update the resource file automatically.
 ### Source Code Analysis with Semgrep
 **PyPI Source Code Analyzer**
 - **Description**: Uses Semgrep, with default rules written in `src/macaron/resources/pypi_malware_rules` and custom rules available by supplying a path to `custom_semgrep_rules` in `defaults.ini`, to scan the package `.tar` source code.
diff --git a/src/macaron/malware_analyzer/pypi_heuristics/metadata/typosquatting_presence.py b/src/macaron/malware_analyzer/pypi_heuristics/metadata/typosquatting_presence.py
index dbeb466b6..87658f714 100644
--- a/src/macaron/malware_analyzer/pypi_heuristics/metadata/typosquatting_presence.py
+++ b/src/macaron/malware_analyzer/pypi_heuristics/metadata/typosquatting_presence.py
@@ -281,7 +281,7 @@ def analyze(self, pypi_package_json: PyPIPackageJsonAsset) -> tuple[HeuristicRes
 
             distance_ratio = self.ratio(package_name, popular_package)
             if distance_ratio >= self.distance_ratio_threshold:
-                logger.info(
+                logger.debug(
                     "Potential typosquatting detected: '%s' is similar to popular package '%s' (ratio: %.3f)",
                     package_name,
                     popular_package,