Score-based assessment (medium risk, 57/100). No analyst review available.
Analysis record
- Analysed
- 1 months ago
- Version
- v1.3.1
- Artifact
- SHA256 B43…6D3
- Source
- Findings (non-IoC)
Evidence ledger
Ranked by severity · findings with a source location link to the code viewer
YARA Rule Matches
3 rules| Severity | Rule | Hits | Files | Metadata |
|---|---|---|---|---|
| LOW | postinstall file manipulation | 2 | background.jsprompt.js | - |
| LOW | postinstall network communication | 5 | content.jspopup/popup.jsbackground.js +2 more | - |
| LOW | postinstall system command | 3 | popup/popup.cssbackground.jsprompt.js | - |
Publisher Evidence
Limited evidencesudo
Publisher identity, store signals, distribution reach, and warning signals used for context. Treat this as supporting evidence, not a clean bill of health.
Firefox does not expose the same publisher verification data as IDE stores, so this score is deliberately conservative.
13 evidence rows available.
Finding Categories
YARA Rules Matched
3 rules(10 hits)Requested Permissions
4 permissionsAccess and modify data on every website you visit
Security Analysis Summary
Security Analysis Overview
rename_tab_title is a Firefox Add-ons extension published by sudo. Version 1.3.1 has been analyzed by the Risky Plugins security platform, receiving a risk score of 56.54/100 (MEDIUM risk) based on 21 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
- Medium: 11 finding(s)
- Low: 10 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
rename_tab_title is published by sudo on the Firefox Add-ons marketplace. The extension has approximately 2 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.
Source Code Not Available
Source code is not available for this version of the extension.
Frequently Asked Questions
Similar Extensions
Related extensions from the same publisher or marketplace