JetBrains Marketplace Verified

Kotlin Onboarding 2: Object-Oriented Programming

by JetBrains · 4.5K users · 4.4 rating
4deebd58-6c7a-5a3a-86f0-90c8a2efa166 | v8
Open marketplace
85/ 100
HIGH risk
Risk verdict
Review before use

Score-based assessment (high risk, 85/100). No analyst review available.

Analysis record

Analysed
2 days ago
Version
v8
Artifact
SHA256 C2D…5F0
Source
Findings (non-IoC)

Evidence ledger

Ranked by severity · findings with a source location link to the code viewer

1000 detail rows
Showing 25 of 996 · highest severity first

YARA Rule Matches

4 rules
SeverityRuleHitsFilesMetadata
LOWpostinstall network communication 1
course.json
-
LOWpostinstall file manipulation 1
course.json
-
LOWpostinstall system command 1
course.json
-
LOWpostinstall file download 1
course.json
-

Network Indicators

Concrete URLs, domains, IPs, emails, and hashes extracted from the analyzed artifact.

199 total
...

Network indicators are queued for lazy loading

Scroll this section into view to load the detailed rows.

Publisher Evidence

High

JetBrains

Publisher identity, store signals, distribution reach, and warning signals used for context. Treat this as supporting evidence, not a clean bill of health.

99
Noisy-finding weight
x0.50
Publisher domain
jetbrains.com
Trusted match
Store verification signal
Verified publisher
Verified
Extension portfolio
940
Portfolio

12 evidence rows available.

Finding Categories

148
Obfuscation
199
IoC Indicators

YARA Rules Matched

4 rules
postinstall network communication postinstall file manipulation postinstall system command postinstall file download

Security Analysis Summary

Security Analysis Overview

Kotlin Onboarding 2: Object-Oriented Programming is a JetBrains Marketplace extension published by JetBrains. Version 8 has been analyzed by the Risky Plugins security platform, receiving a risk score of 84.99/100 (HIGH risk) based on 2212 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: 88 finding(s)
  • Medium: 259 finding(s)
  • Low: 4 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

Kotlin Onboarding 2: Object-Oriented Programming is published by JetBrains on the JetBrains Marketplace marketplace. The extension has approximately 5K users.

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.

About This Extension

Build more than just code – build structure. This hands-on Kotlin module introduces object-oriented programming through guided, creative projects like a Memory...

Frequently Asked Questions

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