Is "BetterKick" on Firefox Add-ons Safe to Install?

TheNestorHD · firefox · v1.0.2

Key features Download full VODs with an in‑player button. Trim by time range to save only what matters. Convert HLS streams to MP4 directly on your device. Record live streams in real time with keep or discard options. Persistent progress on the page and the extension icon. Auto‑mute the tab during downloads and restore audio afterward. Automatic cleanup of temporary files if a download is interrupted. Follow and unfollow animations for clearer visual feedback. Built‑in audio amplifier with up to +48 dB gain. Highlight the first message from each user in chat. Keyword highlights to spot bots, alerts, or important messages. Moderator command library to send messages with one click. Temporary pinned messages to keep chat organized. Benefits for you Save time with fast, no‑friction downloads. Keep chat under control with visual, automated tools. Improve audio and usability during long streams. Everything runs locally, with no external services required.

Risk Assessment

Analyzed
100
out of 100
CRITICAL

252 security findings detected across all analyzers

Firefox extension requesting 7 permissions

Severity Breakdown

0
Critical
52
High
200
Medium
0
Low
0
Info

Finding Categories

52
Malware Signatures
19
Network
180
IoC Indicators

YARA Rules Matched

11 rules(52 hits)
postinstall network communication postinstall file download postinstall file manipulation postinstall obfuscation NoUseWeakRandom postinstall environment access postinstall crypto operations LocalStorageShouldNotBeUsed AlertStatementsShouldNotBeUsed postinstall system command postinstall persistence mechanism

Requested Permissions

7 permissions
downloads

Manage, modify, and monitor downloads

High
activeTab
Medium
storage
Low
notifications
Low
https://kick.com/*
Low
https://dashboard.kick.com/*
Low
https://*.kick.com/*
Low

About This Extension

Key features <ul><li>Download full VODs with an in‑player button.</li><li>Trim by time range to save only what matters.</li><li>Convert HLS streams to MP4 directly on your device.</li><li>Record live streams in real time with keep or discard options.</li><li>Persistent progress on the page and the extension icon.</li><li>Auto‑mute the tab during downloads and restore audio afterward.</li><li>Automatic cleanup of temporary files if a download is interrupted.</li><li>Follow and unfollow animations for clearer visual feedback.</li><li>Built‑in audio amplifier with up to +48 dB gain.</li><li>Highlight the first message from each user in chat.</li><li>Keyword highlights to spot bots, alerts, or important messages.</li><li>Moderator command library to send messages with one click.</li><li>Temporary pinned messages to keep chat organized.</li></ul> Benefits for you <ul><li>Save time with fast, no‑friction downloads.</li><li>Keep chat under control with visual, automated tools.</li><li>Improve audio and usability during long streams.</li><li>Everything runs locally, with no external services required.</li></ul>

Detailed Findings

71 total

YARA Rule Matches

11 rules

Indicators of Compromise

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

URLs
9
IP Addresses
5
Domains
168
Strings
180

All Indicators · 180

Domain
detected Domain: kvd-cube-face.top

XIOC detected Domain: kvd-cube-face.top

extracted_from_files

Domain
detected Domain: download.quality.auto

XIOC detected Domain: download.quality.auto

extracted_from_files

Domain
detected Domain: de.prototype.init.call

XIOC detected Domain: de.prototype.init.call

extracted_from_files

Domain
detected Domain: t.video

XIOC detected Domain: t.video

extracted_from_files

URL
detected URL: https://kick.com/api/v1/video/$

XIOC detected URL: https://kick.com/api/v1/video/$

extracted_from_files

URL
detected URL: https://kick.com/api/v1/channels/$

XIOC detected URL: https://kick.com/api/v1/channels/$

extracted_from_files

URL
detected URL: https://kick.com/$

XIOC detected URL: https://kick.com/$

extracted_from_files

Domain
detected Domain: sn.mp4.tools

XIOC detected Domain: sn.mp4.tools

extracted_from_files

Domain
detected Domain: sn.flv.tools

XIOC detected Domain: sn.flv.tools

extracted_from_files

Domain
detected Domain: sn.mp2t.tools

XIOC detected Domain: sn.mp2t.tools

extracted_from_files

Domain
detected Domain: ceneka.net

XIOC detected Domain: ceneka.net

extracted_from_files

Domain
detected Domain: tab.id

XIOC detected Domain: tab.id

extracted_from_files

Domain
detected Domain: item.channel

XIOC detected Domain: item.channel

extracted_from_files

Domain
detected Domain: item.id

XIOC detected Domain: item.id

extracted_from_files

Domain
detected Domain: i.tracks.video

XIOC detected Domain: i.tracks.video

extracted_from_files

Domain
detected Domain: e.name

XIOC detected Domain: e.name

extracted_from_files

Domain
detected Domain: t.map

XIOC detected Domain: t.map

extracted_from_files

Domain
detected Domain: r.map

XIOC detected Domain: r.map

extracted_from_files

Domain
detected Domain: e.pid

XIOC detected Domain: e.pid

extracted_from_files

Domain
detected Domain: i.video

XIOC detected Domain: i.video

extracted_from_files

Domain
detected Domain: i.audio

XIOC detected Domain: i.audio

extracted_from_files

Domain
detected Domain: si.audio

XIOC detected Domain: si.audio

extracted_from_files

Domain
detected Domain: a.data

XIOC detected Domain: a.data

extracted_from_files

Domain
detected Domain: hi.prototype.init.call

XIOC detected Domain: hi.prototype.init.call

extracted_from_files

Hash
detected MD5 Hash: 637c02893f52d36c4841beed317f8236

XIOC detected MD5 Hash: 637c02893f52d36c4841beed317f8236

extracted_from_files

URL
detected URL: https://ceneka.net/TheNestorHD'

XIOC detected URL: https://ceneka.net/TheNestorHD'

extracted_from_files

URL
detected URL: https://dashboard.kick.com/*

XIOC detected URL: https://dashboard.kick.com/*

extracted_from_files

Domain
detected Domain: i.tracks.audio

XIOC detected Domain: i.tracks.audio

extracted_from_files

Domain
detected Domain: we.prototype.init.call

XIOC detected Domain: we.prototype.init.call

extracted_from_files

Domain
detected Domain: t.stream

XIOC detected Domain: t.stream

extracted_from_files

Domain
detected Domain: qe.video

XIOC detected Domain: qe.video

extracted_from_files

Domain
detected Domain: qe.audio

XIOC detected Domain: qe.audio

extracted_from_files

Domain
detected Domain: i.stream

XIOC detected Domain: i.stream

extracted_from_files

Domain
detected Domain: si.video

XIOC detected Domain: si.video

extracted_from_files

Domain
detected Domain: pi.prototype.init.call

XIOC detected Domain: pi.prototype.init.call

extracted_from_files

Domain
detected Domain: xe.prototype.init.call

XIOC detected Domain: xe.prototype.init.call

extracted_from_files

Domain
detected Domain: ge.prototype.init.call

XIOC detected Domain: ge.prototype.init.call

extracted_from_files

Domain
detected Domain: o.map

XIOC detected Domain: o.map

extracted_from_files

Domain
detected Domain: n.gop

XIOC detected Domain: n.gop

extracted_from_files

Domain
detected Domain: je.prototype.init.call

XIOC detected Domain: je.prototype.init.call

extracted_from_files

Domain
detected Domain: s.info

XIOC detected Domain: s.info

extracted_from_files

Domain
detected Domain: e.stream

XIOC detected Domain: e.stream

extracted_from_files

Domain
detected Domain: this.programmaptable.audio

XIOC detected Domain: this.programmaptable.audio

extracted_from_files

Domain
detected Domain: ce.stream

XIOC detected Domain: ce.stream

extracted_from_files

Domain
detected Domain: r.data

XIOC detected Domain: r.data

extracted_from_files

Domain
detected Domain: endtimeinput.id

XIOC detected Domain: endtimeinput.id

extracted_from_files

URL
detected URL: http://addons.mozilla.org/ca/crl.pem0N

XIOC detected URL: http://addons.mozilla.org/ca/crl.pem0N

extracted_from_files

URL
detected URL: https://clipchamp.com/en/video-editor

XIOC detected URL: https://clipchamp.com/en/video-editor

extracted_from_files

Domain
detected Domain: t.audio

XIOC detected Domain: t.audio

extracted_from_files

Domain
detected Domain: d.data

XIOC detected Domain: d.data

extracted_from_files

Domain
detected Domain: ae.prototype.init.call

XIOC detected Domain: ae.prototype.init.call

extracted_from_files

Domain
detected Domain: ce.prototype.init.call

XIOC detected Domain: ce.prototype.init.call

extracted_from_files

Domain
detected Domain: n.programmaptable.video

XIOC detected Domain: n.programmaptable.video

extracted_from_files

Domain
detected Domain: n.programmaptable.audio

XIOC detected Domain: n.programmaptable.audio

extracted_from_files

Domain
detected Domain: i.pid

XIOC detected Domain: i.pid

extracted_from_files

Domain
detected Domain: this.programmaptable.video

XIOC detected Domain: this.programmaptable.video

extracted_from_files

Domain
detected Domain: this.current708packet.data

XIOC detected Domain: this.current708packet.data

extracted_from_files

Domain
detected Domain: i.services

XIOC detected Domain: i.services

extracted_from_files

Domain
detected Domain: e.windows

XIOC detected Domain: e.windows

extracted_from_files

Domain
detected Domain: this.name

XIOC detected Domain: this.name

extracted_from_files

Domain
detected Domain: ve.prototype.init.call

XIOC detected Domain: ve.prototype.init.call

extracted_from_files

Domain
detected Domain: e.data

XIOC detected Domain: e.data

extracted_from_files

Domain
detected Domain: d.id

XIOC detected Domain: d.id

extracted_from_files

Domain
detected Domain: t.prototype.init.call

XIOC detected Domain: t.prototype.init.call

extracted_from_files

Domain
detected Domain: this.cc

XIOC detected Domain: this.cc

extracted_from_files

Domain
detected Domain: this.windows

XIOC detected Domain: this.windows

extracted_from_files

Domain
detected Domain: this.services

XIOC detected Domain: this.services

extracted_from_files

Domain
detected Domain: e.new

XIOC detected Domain: e.new

extracted_from_files

Domain
detected Domain: de.prototype.new

XIOC detected Domain: de.prototype.new

extracted_from_files

Domain
detected Domain: t.data

XIOC detected Domain: t.data

extracted_from_files

Domain
detected Domain: array.prototype.slice.call

XIOC detected Domain: array.prototype.slice.call

extracted_from_files

Domain
detected Domain: j.mp

XIOC detected Domain: j.mp

extracted_from_files

Domain
detected Domain: t.id

XIOC detected Domain: t.id

extracted_from_files

Domain
detected Domain: i.map

XIOC detected Domain: i.map

extracted_from_files

Domain
detected Domain: a.id

XIOC detected Domain: a.id

extracted_from_files

Domain
detected Domain: s.data

XIOC detected Domain: s.data

extracted_from_files

Domain
detected Domain: e.tracks.video

XIOC detected Domain: e.tracks.video

extracted_from_files

URL
detected URL: https://*.kick.com/*

XIOC detected URL: https://*.kick.com/*

extracted_from_files

Domain
detected Domain: popup.highlight.save

XIOC detected Domain: popup.highlight.save

extracted_from_files

Domain
detected Domain: this.off

XIOC detected Domain: this.off

extracted_from_files

Domain
detected Domain: p.prototype.init.call

XIOC detected Domain: p.prototype.init.call

extracted_from_files

Domain
detected Domain: n.data

XIOC detected Domain: n.data

extracted_from_files

Domain
detected Domain: v.prototype.init.call

XIOC detected Domain: v.prototype.init.call

extracted_from_files

Domain
detected Domain: b.prototype.init.call

XIOC detected Domain: b.prototype.init.call

extracted_from_files

Domain
detected Domain: sendbtn.click

XIOC detected Domain: sendbtn.click

extracted_from_files

Domain
detected Domain: easter.cube.top

XIOC detected Domain: easter.cube.top

extracted_from_files

Domain
detected Domain: textel.id

XIOC detected Domain: textel.id

extracted_from_files

Domain
detected Domain: toastyaudio.play

XIOC detected Domain: toastyaudio.play

extracted_from_files

Domain
detected Domain: mondongoaudio.play

XIOC detected Domain: mondongoaudio.play

extracted_from_files

Domain
detected Domain: mamboaudio.play

XIOC detected Domain: mamboaudio.play

extracted_from_files

Domain
detected Domain: dl.host

XIOC detected Domain: dl.host

extracted_from_files

Domain
detected Domain: u.data

XIOC detected Domain: u.data

extracted_from_files

Domain
detected Domain: chrome.storage

XIOC detected Domain: chrome.storage

extracted_from_files

Domain
detected Domain: selection.ms

XIOC detected Domain: selection.ms

extracted_from_files

Domain
detected Domain: unpinbuttons.map

XIOC detected Domain: unpinbuttons.map

extracted_from_files

Domain
detected Domain: containerentries.map

XIOC detected Domain: containerentries.map

extracted_from_files

Domain
detected Domain: pin.live

XIOC detected Domain: pin.live

extracted_from_files

Domain
detected Domain: button.chat

XIOC detected Domain: button.chat

extracted_from_files

Domain
detected Domain: vodbtn.target

XIOC detected Domain: vodbtn.target

extracted_from_files

Domain
detected Domain: toggle.id

XIOC detected Domain: toggle.id

extracted_from_files

Domain
detected Domain: knob.id

XIOC detected Domain: knob.id

extracted_from_files

Domain
detected Domain: download.in

XIOC detected Domain: download.in

extracted_from_files

Domain
detected Domain: btn.click

XIOC detected Domain: btn.click

extracted_from_files

Domain
detected Domain: rejectbtn.click

XIOC detected Domain: rejectbtn.click

extracted_from_files

Domain
detected Domain: sr.host

XIOC detected Domain: sr.host

extracted_from_files

Domain
detected Domain: wrapper.style.gap

XIOC detected Domain: wrapper.style.gap

extracted_from_files

Domain
detected Domain: www.kick.com

XIOC detected Domain: www.kick.com

extracted_from_files

Domain
detected Domain: data.props.pageprops.channel

XIOC detected Domain: data.props.pageprops.channel

extracted_from_files

Domain
detected Domain: statusdiv.id

XIOC detected Domain: statusdiv.id

extracted_from_files

Domain
detected Domain: videodata.stream

XIOC detected Domain: videodata.stream

extracted_from_files

IP
detected Domain: script.id

XIOC detected Domain: script.id

extracted_from_files

Domain
detected Domain: vodbtn.id

XIOC detected Domain: vodbtn.id

extracted_from_files

Domain
detected Domain: b.bw

XIOC detected Domain: b.bw

extracted_from_files

Domain
detected Domain: a.bw

XIOC detected Domain: a.bw

extracted_from_files

Domain
detected Domain: stream.save

XIOC detected Domain: stream.save

extracted_from_files

Domain
detected Domain: nav.sticky.top

XIOC detected Domain: nav.sticky.top

extracted_from_files

Domain
detected Domain: wrapper.style.top

XIOC detected Domain: wrapper.style.top

extracted_from_files

Domain
detected Domain: dashboard.kick.com

XIOC detected Domain: dashboard.kick.com

extracted_from_files

Domain
detected Domain: wrapper.id

XIOC detected Domain: wrapper.id

extracted_from_files

Domain
detected Domain: backbtn.id

XIOC detected Domain: backbtn.id

extracted_from_files

Domain
detected Domain: starttrimbtn.id

XIOC detected Domain: starttrimbtn.id

extracted_from_files

Domain
detected Domain: download.trim.download

XIOC detected Domain: download.trim.download

extracted_from_files

Domain
detected Domain: closemodalbtn.id

XIOC detected Domain: closemodalbtn.id

extracted_from_files

Domain
detected Domain: e.target

XIOC detected Domain: e.target

extracted_from_files

Domain
detected Domain: data.live

XIOC detected Domain: data.live

extracted_from_files

Domain
detected Domain: data.stream

XIOC detected Domain: data.stream

extracted_from_files

Domain
detected Domain: downloadallbtn.id

XIOC detected Domain: downloadallbtn.id

extracted_from_files

Domain
detected Domain: trimoptionbtn.id

XIOC detected Domain: trimoptionbtn.id

extracted_from_files

Domain
detected Domain: trimui.id

XIOC detected Domain: trimui.id

extracted_from_files

Domain
detected Domain: stream.no

XIOC detected Domain: stream.no

extracted_from_files

Domain
detected Domain: i.data

XIOC detected Domain: i.data

extracted_from_files

Domain
detected Domain: endslider.id

XIOC detected Domain: endslider.id

extracted_from_files

Domain
detected Domain: a.click

XIOC detected Domain: a.click

extracted_from_files

Domain
detected Domain: qualityselect.id

XIOC detected Domain: qualityselect.id

extracted_from_files

Domain
detected Domain: download.quality.no

XIOC detected Domain: download.quality.no

extracted_from_files

Domain
detected Domain: starttimeinput.id

XIOC detected Domain: starttimeinput.id

extracted_from_files

Domain
detected Domain: startslider.id

XIOC detected Domain: startslider.id

extracted_from_files

Domain
detected Domain: input.map

XIOC detected Domain: input.map

extracted_from_files

Domain
detected Domain: mainoptions.id

XIOC detected Domain: mainoptions.id

extracted_from_files

Domain
detected Domain: indexeddb.open

XIOC detected Domain: indexeddb.open

extracted_from_files

Domain
detected Domain: download.video

XIOC detected Domain: download.video

extracted_from_files

Domain
detected Domain: units.zero

XIOC detected Domain: units.zero

extracted_from_files

Domain
detected Domain: overlay.id

XIOC detected Domain: overlay.id

extracted_from_files

Domain
detected Domain: download.save

XIOC detected Domain: download.save

extracted_from_files

Domain
detected Domain: picker.mp

XIOC detected Domain: picker.mp

extracted_from_files

Domain
detected Domain: a.download

XIOC detected Domain: a.download

extracted_from_files

Domain
detected Domain: stream-recording.mp

XIOC detected Domain: stream-recording.mp

extracted_from_files

Domain
detected Domain: kick.com

XIOC detected Domain: kick.com

extracted_from_files

Domain
detected Domain: el.play

XIOC detected Domain: el.play

extracted_from_files

Domain
detected Domain: rect.top

XIOC detected Domain: rect.top

extracted_from_files

Domain
detected Domain: container.style.top

XIOC detected Domain: container.style.top

extracted_from_files

Domain
detected Domain: heart.style.top

XIOC detected Domain: heart.style.top

extracted_from_files

Domain
detected Domain: container.id

XIOC detected Domain: container.id

extracted_from_files

Domain
detected Domain: err.name

XIOC detected Domain: err.name

extracted_from_files

Domain
detected Domain: segdata.data

XIOC detected Domain: segdata.data

extracted_from_files

Domain
detected Domain: chrome.downloads.download

XIOC detected Domain: chrome.downloads.download

extracted_from_files

Domain
detected Domain: delta.id

XIOC detected Domain: delta.id

extracted_from_files

Domain
detected Domain: sender.tab

XIOC detected Domain: sender.tab

extracted_from_files

Domain
detected Domain: sender.tab.id

XIOC detected Domain: sender.tab.id

extracted_from_files

Domain
detected Domain: error.name

XIOC detected Domain: error.name

extracted_from_files

Domain
detected Domain: www.dvdvideosoft.com

XIOC detected Domain: www.dvdvideosoft.com

extracted_from_files

Domain
detected Domain: navigator.storage

XIOC detected Domain: navigator.storage

extracted_from_files

Domain
detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain
detected Domain: variants.map

XIOC detected Domain: variants.map

extracted_from_files

Domain
detected Domain: download.no

XIOC detected Domain: download.no

extracted_from_files

Domain
detected Domain: segment.data

XIOC detected Domain: segment.data

extracted_from_files

Domain
detected Domain: performance.now

XIOC detected Domain: performance.now

extracted_from_files

IP
detected IP: ::bef

XIOC detected IP: ::bef

extracted_from_files

Domain
detected Domain: signingca1.addons.mozilla.org

XIOC detected Domain: signingca1.addons.mozilla.org

extracted_from_files

Domain
detected Domain: mozilla.com

XIOC detected Domain: mozilla.com

extracted_from_files

Domain
detected Domain: content-signature.mozilla.org

XIOC detected Domain: content-signature.mozilla.org

extracted_from_files

Domain
detected Domain: t003baf33e153dd1d3b8ad54b8b6ec758.637c02893f52d36c4841beed317f8236.addons.mozilla.org

XIOC detected Domain: t003baf33e153dd1d3b8ad54b8b6ec758.637c02893f52d36c4841beed317f8236.addons.mozilla.org

extracted_from_files

Domain
detected Domain: r.bz

XIOC detected Domain: r.bz

extracted_from_files

IP
detected Domain: clipchamp.com

XIOC detected Domain: clipchamp.com

extracted_from_files

URL
detected URL: https://kick.com/*

XIOC detected URL: https://kick.com/*

extracted_from_files

IP
detected IP: ::af

XIOC detected IP: ::af

extracted_from_files

Domain
detected Domain: e.tracks.audio

XIOC detected Domain: e.tracks.audio

extracted_from_files

Domain
detected Domain: download.quality.audio

XIOC detected Domain: download.quality.audio

extracted_from_files

Domain
detected Domain: download.quality.best

XIOC detected Domain: download.quality.best

extracted_from_files

Domain
detected Domain: di.prototype.init.call

XIOC detected Domain: di.prototype.init.call

extracted_from_files

Security Analysis Summary

Security Analysis Overview

BetterKick is a Firefox Add-ons extension published by TheNestorHD. Version 1.0.2 has been analyzed by the Risky Plugins security platform, receiving a risk score of 100/100 (CRITICAL risk) based on 252 security findings.

Risk Assessment

This extension presents critical security risk. Severe issues were detected, potentially including malware indicators, exposed secrets, or dangerous behaviors. Installation is strongly discouraged until these issues are addressed.

Findings Breakdown

  • High: 52 finding(s)
  • Medium: 200 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

BetterKick is published by TheNestorHD on the Firefox Add-ons marketplace. The extension has approximately 9 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.

Frequently Asked Questions