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
44.77
out of 100
MEDIUM

73 security findings detected across all analyzers

Severity Breakdown

0
Critical
5
High
62
Medium
0
Low
0
Info

Finding Categories

5
Malware Signatures
62
IoC Indicators

YARA Rules Matched

5 rules
WeakSSLTLSProtocolsShouldNotBeUsed postinstall network communication postinstall file download postinstall system command postinstall persistence mechanism

Detailed Findings

11 total

YARA Rule Matches

5 rules

Indicators of Compromise

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

URLs
6
IP Addresses
34
Domains
20
Strings
62

All Indicators · 62

Domain
detected Domain: p.prime

XIOC detected Domain: p.prime

extracted_from_files

IP
detected IP: 2.5.4.12

XIOC detected IP: 2.5.4.12

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

Hash
detected SHA256 Hash: 8944ec6b572b577daee4fc681a425881f841ec2660e4cb5f0eee727f84620697

XIOC detected SHA256 Hash: 8944ec6b572b577daee4fc681a425881f841ec2660e4cb5f0eee727f84620697

extracted_from_files

Domain
detected Domain: aesni.inc

XIOC detected Domain: aesni.inc

extracted_from_files

Domain
detected Domain: 8.tf

XIOC detected Domain: 8.tf

extracted_from_files

Domain
detected Domain: set.seek

XIOC detected Domain: set.seek

extracted_from_files

Domain
detected Domain: example.com

XIOC detected Domain: example.com

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

Domain
detected Domain: d.data

XIOC detected Domain: d.data

extracted_from_files

IP
detected IP: ::

XIOC detected IP: ::

extracted_from_files

IP
detected IP: 1.3.101.113

XIOC detected IP: 1.3.101.113

extracted_from_files

Domain
detected Domain: h.ar

XIOC detected Domain: h.ar

extracted_from_files

Domain
detected Domain: n.lb

XIOC detected Domain: n.lb

extracted_from_files

Domain
detected Domain: u.id

XIOC detected Domain: u.id

extracted_from_files

Domain
detected Domain: cts.inc

XIOC detected Domain: cts.inc

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: h9.ua

XIOC detected Domain: h9.ua

extracted_from_files

Domain
detected Domain: value.ir

XIOC detected Domain: value.ir

extracted_from_files

Domain
detected Domain: value.cr

XIOC detected Domain: value.cr

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

extracted_from_files

IP
detected IP: 2.5.29.18

XIOC detected IP: 2.5.29.18

extracted_from_files

IP
detected IP: 2.5.29.19

XIOC detected IP: 2.5.29.19

extracted_from_files

IP
detected IP: ::1

XIOC detected IP: ::1

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

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

extracted_from_files

IP
detected IP: 2.5.4.45

XIOC detected IP: 2.5.4.45

extracted_from_files

IP
detected IP: 2.5.4.46

XIOC detected IP: 2.5.4.46

extracted_from_files

IP
detected IP: 2.5.4.7

XIOC detected IP: 2.5.4.7

extracted_from_files

IP
detected IP: 2.5.4.8

XIOC detected IP: 2.5.4.8

extracted_from_files

IP
detected IP: 2.5.4.9

XIOC detected IP: 2.5.4.9

extracted_from_files

IP
detected IP: 2.5.4.10

XIOC detected IP: 2.5.4.10

extracted_from_files

IP
detected IP: 2.5.4.11

XIOC detected IP: 2.5.4.11

extracted_from_files

Domain
detected Domain: lg.hk

XIOC detected Domain: lg.hk

extracted_from_files

IP
detected IP: 2.5.4.13

XIOC detected IP: 2.5.4.13

extracted_from_files

IP
detected IP: 1.2.0.4

XIOC detected IP: 1.2.0.4

extracted_from_files

IP
detected IP: 127.0.0.1

XIOC detected IP: 127.0.0.1

extracted_from_files

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: 2.5.4.6

XIOC detected IP: 2.5.4.6

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

extracted_from_files

IP
detected IP: 1.3.101.110

XIOC detected IP: 1.3.101.110

extracted_from_files

IP
detected IP: 1.3.101.111

XIOC detected IP: 1.3.101.111

extracted_from_files

IP
detected IP: 1.3.101.112

XIOC detected IP: 1.3.101.112

extracted_from_files

IP
detected IP: e::badb

XIOC detected IP: e::badb

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 44.77/100 (MEDIUM risk) based on 73 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

  • High: 5 finding(s)
  • Medium: 62 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

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