Is "NppOpenAI" on Notepad++ Plugins Safe to Install?

Richárd Stockinger · notepadpp · v0.5.0.0

Enhance your Notepad++ with this OpenAI (aka. ChatGPT) plugin, enabling AI assistance directly in your editor. Select text, press Ctrl + Shift + O, and get AI responses in seconds. Now supports multiple instructions for complex tasks.

Risk Assessment

Analyzed
73.3
out of 100
HIGH

77 security findings detected across all analyzers

Severity Breakdown

0
Critical
6
High
65
Medium
0
Low
0
Info

Finding Categories

6
Malware Signatures
65
IoC Indicators

YARA Rules Matched

6 rules
GenerateTLSClientHelloPacket Test postinstall network communication postinstall file download postinstall system command postinstall persistence mechanism WeakSSLTLSProtocolsShouldNotBeUsed

Detailed Findings

12 total

YARA Rule Matches

6 rules

Indicators of Compromise

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

URLs
6
IP Addresses
36
Domains
21
Strings
65

All Indicators · 65

IP
detected IP: 1.3.101.113

XIOC detected IP: 1.3.101.113

extracted_from_files

IP
detected IP: 2.5.4.9

XIOC detected IP: 2.5.4.9

extracted_from_files

IP
detected IP: e::badb

XIOC detected IP: e::badb

extracted_from_files

Hash
detected SHA256 Hash: 8944ec6b572b577daee4fc681a425881f841ec2660e4cb5f0eee727f84620697

XIOC detected SHA256 Hash: 8944ec6b572b577daee4fc681a425881f841ec2660e4cb5f0eee727f84620697

extracted_from_files

Other
detected Email: [email protected]

XIOC detected Email: [email protected]

extracted_from_files

URL
detected URL: https://curl.se/docs/caextract.html

XIOC detected URL: https://curl.se/docs/caextract.html

extracted_from_files

URL
detected URL: https://raw.githubusercontent.com/mozilla-firefox/firefox/refs/heads/release/security/nss/lib/ckfw/builtins/certdata.txt

XIOC detected URL: https://raw.githubusercontent.com/mozilla-firefox/firefox/refs/heads/release/security/nss/lib/ckfw/builtins/certdata.txt

extracted_from_files

URL
detected URL: https://curl.se/docs/alt-svc.html

XIOC detected URL: https://curl.se/docs/alt-svc.html

extracted_from_files

URL
detected URL: https://curl.se/docs/http-cookies.html

XIOC detected URL: https://curl.se/docs/http-cookies.html

extracted_from_files

URL
detected URL: https://curl.se/docs/hsts.html

XIOC detected URL: https://curl.se/docs/hsts.html

extracted_from_files

Hash
detected SHA1 Hash: 961c151d2e87f2686a955a9be24d316f1362bf21

XIOC detected SHA1 Hash: 961c151d2e87f2686a955a9be24d316f1362bf21

extracted_from_files

Domain
detected Domain: p.prime

XIOC detected Domain: p.prime

extracted_from_files

Domain
detected Domain: n.lb

XIOC detected Domain: n.lb

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Domain
detected Domain: u.id

XIOC detected Domain: u.id

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Domain
detected Domain: cts.inc

XIOC detected Domain: cts.inc

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Domain
detected Domain: aesni.inc

XIOC detected Domain: aesni.inc

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Domain
detected Domain: set.seek

XIOC detected Domain: set.seek

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IP
detected IP: 1.3.101.111

XIOC detected IP: 1.3.101.111

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Domain
detected Domain: u.hn

XIOC detected Domain: u.hn

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Domain
detected Domain: j.ht

XIOC detected Domain: j.ht

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Domain
detected Domain: vj.ht

XIOC detected Domain: vj.ht

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Domain
detected Domain: t.sh

XIOC detected Domain: t.sh

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Domain
detected Domain: value.ir

XIOC detected Domain: value.ir

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Domain
detected Domain: value.cr

XIOC detected Domain: value.cr

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Domain
detected Domain: d.data

XIOC detected Domain: d.data

extracted_from_files

URL
detected Domain: curl.se

XIOC detected Domain: curl.se

extracted_from_files

Domain
detected Domain: raw.githubusercontent.com

XIOC detected Domain: raw.githubusercontent.com

extracted_from_files

Domain
detected Domain: mk-ca-bundle.pl

XIOC detected Domain: mk-ca-bundle.pl

extracted_from_files

Domain
detected Domain: izenpe.com

XIOC detected Domain: izenpe.com

extracted_from_files

Domain
detected Domain: ssl.com

XIOC detected Domain: ssl.com

extracted_from_files

Domain
detected Domain: openssl.org

XIOC detected Domain: openssl.org

extracted_from_files

Domain
detected Domain: gw.ee

XIOC detected Domain: gw.ee

extracted_from_files

IP
detected IP: 2.5.4.46

XIOC detected IP: 2.5.4.46

extracted_from_files

IP
detected IP: 2.5.4.65

XIOC detected IP: 2.5.4.65

extracted_from_files

IP
detected IP: 2.5.4.72

XIOC detected IP: 2.5.4.72

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IP
detected IP: 2.5.29.18

XIOC detected IP: 2.5.29.18

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IP
detected IP: 2.5.29.19

XIOC detected IP: 2.5.29.19

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IP
detected IP: f::

XIOC detected IP: f::

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IP
detected IP: ::1

XIOC detected IP: ::1

extracted_from_files

IP
detected IP: 2.5.4.13

XIOC detected IP: 2.5.4.13

extracted_from_files

IP
detected IP: 2.5.4.17

XIOC detected IP: 2.5.4.17

extracted_from_files

IP
detected IP: 2.5.4.41

XIOC detected IP: 2.5.4.41

extracted_from_files

IP
detected IP: 2.5.4.42

XIOC detected IP: 2.5.4.42

extracted_from_files

IP
detected IP: 2.5.4.43

XIOC detected IP: 2.5.4.43

extracted_from_files

IP
detected IP: 2.5.4.44

XIOC detected IP: 2.5.4.44

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IP
detected IP: 2.5.4.45

XIOC detected IP: 2.5.4.45

extracted_from_files

IP
detected IP: 2.5.4.6

XIOC detected IP: 2.5.4.6

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IP
detected IP: 2.5.4.7

XIOC detected IP: 2.5.4.7

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IP
detected IP: 2.5.4.8

XIOC detected IP: 2.5.4.8

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Domain
detected Domain: example.com

XIOC detected Domain: example.com

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IP
detected IP: 2.5.4.10

XIOC detected IP: 2.5.4.10

extracted_from_files

IP
detected IP: 1.3.101.112

XIOC detected IP: 1.3.101.112

extracted_from_files

IP
detected IP: 2.5.4.12

XIOC detected IP: 2.5.4.12

extracted_from_files

IP
detected IP: 9::

XIOC detected IP: 9::

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IP
detected IP: 1.2.0.4

XIOC detected IP: 1.2.0.4

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IP
detected IP: 127.0.0.1

XIOC detected IP: 127.0.0.1

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IP
detected IP: 2.5.29.17

XIOC detected IP: 2.5.29.17

extracted_from_files

IP
detected IP: 2.5.4.3

XIOC detected IP: 2.5.4.3

extracted_from_files

IP
detected IP: 2.5.4.4

XIOC detected IP: 2.5.4.4

extracted_from_files

IP
detected IP: 2.5.4.5

XIOC detected IP: 2.5.4.5

extracted_from_files

IP
detected IP: e::fa

XIOC detected IP: e::fa

extracted_from_files

IP
detected IP: e::e

XIOC detected IP: e::e

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IP
detected IP: ::

XIOC detected IP: ::

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IP
detected IP: 1.3.101.110

XIOC detected IP: 1.3.101.110

extracted_from_files

IP
detected IP: 2.5.4.11

XIOC detected IP: 2.5.4.11

extracted_from_files

Security Analysis Summary

Security Analysis Overview

NppOpenAI is a notepadpp extension published by Richárd Stockinger. Version 0.5.0.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 73.3/100 (HIGH risk) based on 77 security findings.

Risk Assessment

This extension presents high security risk. Significant concerns were identified during analysis. It is not recommended for use in sensitive or production environments without thorough review.

Findings Breakdown

  • High: 6 finding(s)
  • Medium: 65 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

NppOpenAI is published by Richárd Stockinger on the notepadpp marketplace.

Recommendation

This extension is not recommended for installation without thorough manual review. Consider alternatives with lower risk scores, or contact the developer to address the identified security concerns.

Frequently Asked Questions