Is "日英自動翻訳" on Chrome Web Store Safe to Install?

[email protected] · chrome · v1.2

現在ブラウザで表示しているページのテキストを選択中に右クリックで翻訳ページへのリンクを表示します.翻訳はGoogle翻訳かDeepLのページを選ぶことができます. 選択しているテキストが日本語の場合は英語への翻訳を行い,英語を選択している場合は日本語への翻訳を試みます. 本拡張機能はOSSでGithubにコードも公開しています. 1.2よりショートカットに対応しました.ショートカットの変更はchrome://extensions/shortcuts で実施できます. Ctrl+Shift+G: 選択中のテキストをGoogle翻訳する Ctrl+Shift+D: 選択中のテキストをDeepL翻訳する

Risk Assessment

Analyzed
38.16
out of 100
LOW

35 security findings detected across all analyzers

Chrome extension requesting 3 permissions

Severity Breakdown

0
Critical
4
High
31
Medium
0
Low
0
Info

Finding Categories

4
Malware Signatures
31
IoC Indicators

YARA Rules Matched

2 rules(4 hits)
postinstall system command postinstall crypto operations

Requested Permissions

3 permissions
activeTab
Medium
contextMenus
Low
scripting
Low

About This Extension

現在ブラウザで表示しているページのテキストを選択中に右クリックで翻訳ページへのリンクを表示します.翻訳はGoogle翻訳かDeepLのページを選ぶことができます. 選択しているテキストが日本語の場合は英語への翻訳を行い,英語を選択している場合は日本語への翻訳を試みます. 本拡張機能はOSSでGithubにコードも公開しています. 1.2よりショートカットに対応しました.ショートカットの変更はchrome://extensions/shortcuts で実施できます. Ctrl+Shift+G: 選択中のテキストをGoogle翻訳する Ctrl+Shift+D: 選択中のテキストをDeepL翻訳する

Detailed Findings

4 total

YARA Rule Matches

2 rules

Indicators of Compromise

Network indicators, suspicious strings, and potential IoCs extracted during analysis

URLs
15
IP Addresses
7
Domains
10
Strings
31

All Indicators · 31

URL
detected URL: http://www.apache.org/licenses/LICENSE-2.0

XIOC detected URL: http://www.apache.org/licenses/LICENSE-2.0

extracted_from_files

IP
detected IP: 8::

XIOC detected IP: 8::

extracted_from_files

URL
detected URL: https://clients2.google.com/service/update2/crx

XIOC detected URL: https://clients2.google.com/service/update2/crx

extracted_from_files

URL
detected URL: http://www.w3.org/1999/02/22-rdf-syntax-ns#

XIOC detected URL: http://www.w3.org/1999/02/22-rdf-syntax-ns#

extracted_from_files

URL
detected URL: http://purl.org/dc/elements/1.1/

XIOC detected URL: http://purl.org/dc/elements/1.1/

extracted_from_files

URL
detected URL: http://ns.adobe.com/exif/1.0/

XIOC detected URL: http://ns.adobe.com/exif/1.0/

extracted_from_files

URL
detected URL: http://ns.adobe.com/tiff/1.0/

XIOC detected URL: http://ns.adobe.com/tiff/1.0/

extracted_from_files

URL
detected URL: http://ns.adobe.com/photoshop/1.0/

XIOC detected URL: http://ns.adobe.com/photoshop/1.0/

extracted_from_files

Domain
detected Domain: www.apache.org

XIOC detected Domain: www.apache.org

extracted_from_files

URL
detected URL: http://ns.adobe.com/xap/1.0/mm/

XIOC detected URL: http://ns.adobe.com/xap/1.0/mm/

extracted_from_files

Domain
detected Domain: c.ps

XIOC detected Domain: c.ps

extracted_from_files

Domain
detected Domain: clients2.google.com

XIOC detected Domain: clients2.google.com

extracted_from_files

URL
detected URL: http://www.apache.org/licenses/

XIOC detected URL: http://www.apache.org/licenses/

extracted_from_files

IP
detected IP: 9::

XIOC detected IP: 9::

extracted_from_files

URL
detected URL: https://chrome.google.com/webstore/detail/%E6%97%A5%E8%8B%B1%E8%87%AA%E5%8B%95%E7%BF%BB%E8%A8%B3/cggoklgmdgpnfhajcnghebgoffnfiffn/related?hl=ja&)

XIOC detected URL: https://chrome.google.com/webstore/detail/%E6%97%A5%E8%8B%B1%E8%87%AA%E5%8B%95%E7%BF%BB%E8%A8%B3/cggoklgmdgpnfhajcnghebgoffnfiffn/related?hl=ja&)

extracted_from_files

URL
detected URL: https://translate.google.com/#view=home&op=translate&sl=auto&tl=$

XIOC detected URL: https://translate.google.com/#view=home&op=translate&sl=auto&tl=$

extracted_from_files

URL
detected URL: https://www.deepl.com/translator#

XIOC detected URL: https://www.deepl.com/translator#

extracted_from_files

Domain
detected Domain: chrome.google.com

XIOC detected Domain: chrome.google.com

extracted_from_files

Domain
detected Domain: translate.google.com

XIOC detected Domain: translate.google.com

extracted_from_files

Domain
detected Domain: www.deepl.com

XIOC detected Domain: www.deepl.com

extracted_from_files

Domain
detected Domain: tab.id

XIOC detected Domain: tab.id

extracted_from_files

Domain
detected Domain: www.w3.org

XIOC detected Domain: www.w3.org

extracted_from_files

URL
detected Domain: purl.org

XIOC detected Domain: purl.org

extracted_from_files

Domain
detected Domain: ns.adobe.com

XIOC detected Domain: ns.adobe.com

extracted_from_files

URL
detected URL: http://ns.adobe.com/xap/1.0/sType/ResourceEvent#

XIOC detected URL: http://ns.adobe.com/xap/1.0/sType/ResourceEvent#

extracted_from_files

IP
detected IP: 8::b

XIOC detected IP: 8::b

extracted_from_files

IP
detected IP: ::

XIOC detected IP: ::

extracted_from_files

IP
detected IP: a8::

XIOC detected IP: a8::

extracted_from_files

IP
detected IP: eef::9

XIOC detected IP: eef::9

extracted_from_files

IP
detected IP: f8::

XIOC detected IP: f8::

extracted_from_files

URL
detected URL: http://ns.adobe.com/xap/1.0/

XIOC detected URL: http://ns.adobe.com/xap/1.0/

extracted_from_files

Security Analysis Summary

Security Analysis Overview

日英自動翻訳 is a Chrome Web Store extension published by [email protected]. Version 1.2 has been analyzed by the Risky Plugins security platform, receiving a risk score of 38.16/100 (LOW risk) based on 35 security findings.

Risk Assessment

This extension presents low security risk. Some minor findings were detected, but nothing that would prevent typical usage. Reviewing the detailed findings below is recommended before use in sensitive environments.

Findings Breakdown

  • High: 4 finding(s)
  • Medium: 31 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

  • Malware Detection: YARA rule matching against 2,400+ malware signatures
  • Secret Detection: Scanning for exposed API keys, tokens, and credentials
  • Static Analysis: Code-level security analysis for common vulnerability patterns
  • Network Analysis: Detection of suspicious network communications and endpoints
  • Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

日英自動翻訳 is published by [email protected] on the Chrome Web Store marketplace. The extension has approximately 30 users.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

Frequently Asked Questions