Is "Moyennes MyGES" on Firefox Add-ons Safe to Install?

roboto · firefox · v1.1.0

Calcul automatique des moyennes sur MyGES.

Risk Assessment

Analyzed
56.39
out of 100
MEDIUM

202 security findings detected across all analyzers

Firefox extension requesting 8 permissions

Severity Breakdown

0
Critical
25
High
177
Medium
0
Low
0
Info

Finding Categories

25
Malware Signatures
4
Network
170
IoC Indicators

YARA Rules Matched

9 rules(25 hits)
postinstall file download postinstall obfuscation postinstall persistence mechanism postinstall system command postinstall file manipulation postinstall network communication SQLInjection NoUseWeakRandom postinstall crypto operations

Requested Permissions

8 permissions
webRequest

Intercept, modify, and block all network requests

High
webRequestBlocking

Block network requests before they complete

High
storage
Low
notifications
Low
https://myges.fr/student/marks
Low
https://myges.fr/alumni/marks
Low
https://api.kordis.fr/*
Low
https://authentication.kordis.fr/*
Low

Detailed Findings

29 total

YARA Rule Matches

9 rules

Indicators of Compromise

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

URLs
15
IP Addresses
4
Domains
150
Strings
170

All Indicators · 170

Domain
detected Domain: r.open

XIOC detected Domain: r.open

extracted_from_files

URL
detected URL: https://myges.fr/alumni/marks

XIOC detected URL: https://myges.fr/alumni/marks

extracted_from_files

URL
detected URL: https://api.kordis.fr/*

XIOC detected URL: https://api.kordis.fr/*

extracted_from_files

URL
detected URL: https://github.com/kazzkiq/balloon.css

XIOC detected URL: https://github.com/kazzkiq/balloon.css

extracted_from_files

URL
detected URL: http://www.w3.org/2000/svg%22%20width%3D%2236px%22%20height%3D%2212px%22%3E%3Cpath%20fill%3D%22rgba(17,

XIOC detected URL: http://www.w3.org/2000/svg%22%20width%3D%2236px%22%20height%3D%2212px%22%3E%3Cpath%20fill%3D%22rgba(17,

extracted_from_files

URL
detected URL: http://www.w3.org/2000/svg%22%20width%3D%2212px%22%20height%3D%2236px%22%3E%3Cpath%20fill%3D%22rgba(17,

XIOC detected URL: http://www.w3.org/2000/svg%22%20width%3D%2212px%22%20height%3D%2236px%22%3E%3Cpath%20fill%3D%22rgba(17,

extracted_from_files

URL
detected URL: http://github.com/semantic-org/semantic-ui/

XIOC detected URL: http://github.com/semantic-org/semantic-ui/

extracted_from_files

URL
detected URL: http://opensource.org/licenses/MIT

XIOC detected URL: http://opensource.org/licenses/MIT

extracted_from_files

URL
detected URL: http://www.w3.org/2000/svg

XIOC detected URL: http://www.w3.org/2000/svg

extracted_from_files

URL
detected URL: https://myges.fr/student/marks

XIOC detected URL: https://myges.fr/student/marks

extracted_from_files

Domain
detected Domain: p.wed

XIOC detected Domain: p.wed

extracted_from_files

Domain
detected Domain: g.at

XIOC detected Domain: g.at

extracted_from_files

Domain
detected Domain: g.day

XIOC detected Domain: g.day

extracted_from_files

Domain
detected Domain: fonts.googleapis.com

XIOC detected Domain: fonts.googleapis.com

extracted_from_files

Domain
detected Domain: button.blue

XIOC detected Domain: button.blue

extracted_from_files

Domain
detected Domain: gmail.com

XIOC detected Domain: gmail.com

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

Domain
detected Domain: e.date.getsec.call

XIOC detected Domain: e.date.getsec.call

extracted_from_files

Domain
detected Domain: e.dw.next

XIOC detected Domain: e.dw.next

extracted_from_files

Domain
detected Domain: e.date.getyear.call

XIOC detected Domain: e.date.getyear.call

extracted_from_files

Domain
detected Domain: object.prototype.tostring.call

XIOC detected Domain: object.prototype.tostring.call

extracted_from_files

Domain
detected Domain: i.next

XIOC detected Domain: i.next

extracted_from_files

Domain
detected Domain: e.date

XIOC detected Domain: e.date

extracted_from_files

Domain
detected Domain: e.date.build

XIOC detected Domain: e.date.build

extracted_from_files

Domain
detected Domain: e.date.getdate.call

XIOC detected Domain: e.date.getdate.call

extracted_from_files

Domain
detected Domain: e.date.next

XIOC detected Domain: e.date.next

extracted_from_files

Domain
detected Domain: e.m.next

XIOC detected Domain: e.m.next

extracted_from_files

Domain
detected Domain: e.date.getday.call

XIOC detected Domain: e.date.getday.call

extracted_from_files

Domain
detected Domain: e.date.gethour.call

XIOC detected Domain: e.date.gethour.call

extracted_from_files

Domain
detected Domain: e.date.getmin.call

XIOC detected Domain: e.date.getmin.call

extracted_from_files

Domain
detected Domain: e.date.getmonth.call

XIOC detected Domain: e.date.getmonth.call

extracted_from_files

Domain
detected Domain: t.top

XIOC detected Domain: t.top

extracted_from_files

Domain
detected Domain: f.top

XIOC detected Domain: f.top

extracted_from_files

Domain
detected Domain: t.top-s.top

XIOC detected Domain: t.top-s.top

extracted_from_files

Domain
detected Domain: t.using.call

XIOC detected Domain: t.using.call

extracted_from_files

Domain
detected Domain: k.now

XIOC detected Domain: k.now

extracted_from_files

Domain
detected Domain: e.array.next

XIOC detected Domain: e.array.next

extracted_from_files

Domain
detected Domain: e.day

XIOC detected Domain: e.day

extracted_from_files

Domain
detected Domain: v.data

XIOC detected Domain: v.data

extracted_from_files

Domain
detected Domain: v.global

XIOC detected Domain: v.global

extracted_from_files

Domain
detected Domain: v.beforesend.call

XIOC detected Domain: v.beforesend.call

extracted_from_files

Domain
detected Domain: t.fail

XIOC detected Domain: t.fail

extracted_from_files

Domain
detected Domain: t.is

XIOC detected Domain: t.is

extracted_from_files

Domain
detected Domain: i.data

XIOC detected Domain: i.data

extracted_from_files

Domain
detected Domain: e.data

XIOC detected Domain: e.data

extracted_from_files

Domain
detected Domain: r.old.call

XIOC detected Domain: r.old.call

extracted_from_files

Domain
detected Domain: r.stop.call

XIOC detected Domain: r.stop.call

extracted_from_files

Domain
detected Domain: finish.call

XIOC detected Domain: finish.call

extracted_from_files

Domain
detected Domain: this.name

XIOC detected Domain: this.name

extracted_from_files

Domain
detected Domain: t.name

XIOC detected Domain: t.name

extracted_from_files

Domain
detected Domain: ft.host

XIOC detected Domain: ft.host

extracted_from_files

Domain
detected Domain: r.host

XIOC detected Domain: r.host

extracted_from_files

Domain
detected Domain: this.options.step.call

XIOC detected Domain: this.options.step.call

extracted_from_files

Domain
detected Domain: e.elem.style

XIOC detected Domain: e.elem.style

extracted_from_files

Domain
detected Domain: e.now

XIOC detected Domain: e.now

extracted_from_files

Domain
detected Domain: l.opts.start.call

XIOC detected Domain: l.opts.start.call

extracted_from_files

Domain
detected Domain: l.opts.fail

XIOC detected Domain: l.opts.fail

extracted_from_files

Domain
detected Domain: a.empty.fire

XIOC detected Domain: a.empty.fire

extracted_from_files

Domain
detected Domain: k.fx.off

XIOC detected Domain: k.fx.off

extracted_from_files

Domain
detected Domain: a.events

XIOC detected Domain: a.events

extracted_from_files

Domain
detected Domain: d.call

XIOC detected Domain: d.call

extracted_from_files

Domain
detected Domain: t.events

XIOC detected Domain: t.events

extracted_from_files

Domain
detected Domain: this.map

XIOC detected Domain: this.map

extracted_from_files

Domain
detected Domain: e.top

XIOC detected Domain: e.top

extracted_from_files

Domain
detected Domain: u.style

XIOC detected Domain: u.style

extracted_from_files

Domain
detected Domain: this.now

XIOC detected Domain: this.now

extracted_from_files

Domain
detected Domain: c.postdispatch.call

XIOC detected Domain: c.postdispatch.call

extracted_from_files

Domain
detected Domain: e.target

XIOC detected Domain: e.target

extracted_from_files

Domain
detected Domain: t.click

XIOC detected Domain: t.click

extracted_from_files

Domain
detected Domain: this.target

XIOC detected Domain: this.target

extracted_from_files

Domain
detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain
detected Domain: this.off

XIOC detected Domain: this.off

extracted_from_files

Domain
detected Domain: o.events

XIOC detected Domain: o.events

extracted_from_files

Domain
detected Domain: k.event.global

XIOC detected Domain: k.event.global

extracted_from_files

Domain
detected Domain: f.remove.call

XIOC detected Domain: f.remove.call

extracted_from_files

Domain
detected Domain: f.teardown.call

XIOC detected Domain: f.teardown.call

extracted_from_files

Domain
detected Domain: c.predispatch.call

XIOC detected Domain: c.predispatch.call

extracted_from_files

Domain
detected Domain: k.event.handlers.call

XIOC detected Domain: k.event.handlers.call

extracted_from_files

Domain
detected Domain: s.data

XIOC detected Domain: s.data

extracted_from_files

Domain
detected Domain: o.data

XIOC detected Domain: o.data

extracted_from_files

IP
detected IP: ::bef

XIOC detected IP: ::bef

extracted_from_files

URL
detected URL: https://api.kordis.fr/me/$

XIOC detected URL: https://api.kordis.fr/me/$

extracted_from_files

URL
detected URL: https://authentication.kordis.fr/*

XIOC detected URL: https://authentication.kordis.fr/*

extracted_from_files

Domain
detected Domain: ge.td

XIOC detected Domain: ge.td

extracted_from_files

Domain
detected Domain: v.events

XIOC detected Domain: v.events

extracted_from_files

URL
detected URL: https://authentication.kordis.fr/oauth/authorize?response_type=token&client_id=myGES-app

XIOC detected URL: https://authentication.kordis.fr/oauth/authorize?response_type=token&client_id=myGES-app

extracted_from_files

Domain
detected Domain: f.add.call

XIOC detected Domain: f.add.call

extracted_from_files

Domain
detected Domain: e.call

XIOC detected Domain: e.call

extracted_from_files

Domain
detected Domain: e.name

XIOC detected Domain: e.name

extracted_from_files

Domain
detected Domain: l.call

XIOC detected Domain: l.call

extracted_from_files

Domain
detected Domain: r.call

XIOC detected Domain: r.call

extracted_from_files

Domain
detected Domain: t.map

XIOC detected Domain: t.map

extracted_from_files

Domain
detected Domain: o.empty.fire

XIOC detected Domain: o.empty.fire

extracted_from_files

Domain
detected Domain: e.style

XIOC detected Domain: e.style

extracted_from_files

Domain
detected Domain: b.find.id

XIOC detected Domain: b.find.id

extracted_from_files

Domain
detected Domain: c.call

XIOC detected Domain: c.call

extracted_from_files

Domain
detected Domain: j.call

XIOC detected Domain: j.call

extracted_from_files

Domain
detected Domain: e.id

XIOC detected Domain: e.id

extracted_from_files

Domain
detected Domain: e.next

XIOC detected Domain: e.next

extracted_from_files

Domain
detected Domain: q.call

XIOC detected Domain: q.call

extracted_from_files

Domain
detected Domain: se.select

XIOC detected Domain: se.select

extracted_from_files

Domain
detected Domain: t.call

XIOC detected Domain: t.call

extracted_from_files

Domain
detected Domain: u.call

XIOC detected Domain: u.call

extracted_from_files

Domain
detected Domain: i.call

XIOC detected Domain: i.call

extracted_from_files

Domain
detected Domain: a.id

XIOC detected Domain: a.id

extracted_from_files

Domain
detected Domain: se.support

XIOC detected Domain: se.support

extracted_from_files

Domain
detected Domain: n.top

XIOC detected Domain: n.top

extracted_from_files

Domain
detected Domain: b.filter.id

XIOC detected Domain: b.filter.id

extracted_from_files

Domain
detected Domain: jquery.org

XIOC detected Domain: jquery.org

extracted_from_files

Domain
detected Domain: a.call

XIOC detected Domain: a.call

extracted_from_files

Domain
detected Domain: o.call

XIOC detected Domain: o.call

extracted_from_files

Domain
detected Domain: s.call

XIOC detected Domain: s.call

extracted_from_files

Domain
detected Domain: k.map

XIOC detected Domain: k.map

extracted_from_files

Domain
detected Domain: n.call

XIOC detected Domain: n.call

extracted_from_files

Domain
detected Domain: v.call

XIOC detected Domain: v.call

extracted_from_files

Domain
detected Domain: h.event.click

XIOC detected Domain: h.event.click

extracted_from_files

Domain
detected Domain: c.off

XIOC detected Domain: c.off

extracted_from_files

Domain
detected Domain: function.prototype.bind.call

XIOC detected Domain: function.prototype.bind.call

extracted_from_files

Domain
detected Domain: console.info

XIOC detected Domain: console.info

extracted_from_files

Domain
detected Domain: g.name

XIOC detected Domain: g.name

extracted_from_files

Domain
detected Domain: console.group

XIOC detected Domain: console.group

extracted_from_files

Domain
detected Domain: n.name

XIOC detected Domain: n.name

extracted_from_files

Domain
detected Domain: g.onenable.call

XIOC detected Domain: g.onenable.call

extracted_from_files

Domain
detected Domain: g.onenabled.call

XIOC detected Domain: g.onenabled.call

extracted_from_files

Domain
detected Domain: g.ondisable.call

XIOC detected Domain: g.ondisable.call

extracted_from_files

Domain
detected Domain: g.ondisabled.call

XIOC detected Domain: g.ondisabled.call

extracted_from_files

Domain
detected Domain: h.get.name

XIOC detected Domain: h.get.name

extracted_from_files

Domain
detected Domain: f.radio

XIOC detected Domain: f.radio

extracted_from_files

Domain
detected Domain: h.is.radio

XIOC detected Domain: h.is.radio

extracted_from_files

Domain
detected Domain: f.setup.call

XIOC detected Domain: f.setup.call

extracted_from_files

Domain
detected Domain: k.link

XIOC detected Domain: k.link

extracted_from_files

Domain
detected Domain: g.onchecked.call

XIOC detected Domain: g.onchecked.call

extracted_from_files

Domain
detected Domain: g.onchange.call

XIOC detected Domain: g.onchange.call

extracted_from_files

Domain
detected Domain: g.onunchecked.call

XIOC detected Domain: g.onunchecked.call

extracted_from_files

Domain
detected Domain: g.onindeterminate.call

XIOC detected Domain: g.onindeterminate.call

extracted_from_files

Domain
detected Domain: g.ondeterminate.call

XIOC detected Domain: g.ondeterminate.call

extracted_from_files

Domain
detected Domain: authentication.kordis.fr

XIOC detected Domain: authentication.kordis.fr

extracted_from_files

Domain
detected Domain: slice.call

XIOC detected Domain: slice.call

extracted_from_files

Domain
detected Domain: c.data

XIOC detected Domain: c.data

extracted_from_files

Domain
detected Domain: h.bind.events

XIOC detected Domain: h.bind.events

extracted_from_files

Domain
detected Domain: h.unbind.events

XIOC detected Domain: h.unbind.events

extracted_from_files

Domain
detected Domain: c.is

XIOC detected Domain: c.is

extracted_from_files

Domain
detected Domain: n.target

XIOC detected Domain: n.target

extracted_from_files

Domain
detected Domain: abs.date

XIOC detected Domain: abs.date

extracted_from_files

Domain
detected Domain: years.map

XIOC detected Domain: years.map

extracted_from_files

Domain
detected Domain: event.target

XIOC detected Domain: event.target

extracted_from_files

Domain
detected Domain: cb.data

XIOC detected Domain: cb.data

extracted_from_files

Domain
detected Domain: r.data

XIOC detected Domain: r.data

extracted_from_files

Domain
detected Domain: ev.target

XIOC detected Domain: ev.target

extracted_from_files

Domain
detected Domain: simaddccbutton.show

XIOC detected Domain: simaddccbutton.show

extracted_from_files

Domain
detected Domain: t77eef424019c492d2370b3644aab83b0.63f4654f155435ef0855cbf6d6ee0ca6.addons.mozilla.org

XIOC detected Domain: t77eef424019c492d2370b3644aab83b0.63f4654f155435ef0855cbf6d6ee0ca6.addons.mozilla.org

extracted_from_files

Domain
detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

Domain
detected Domain: www.w3.org

XIOC detected Domain: www.w3.org

extracted_from_files

Domain
detected Domain: opensource.org

XIOC detected Domain: opensource.org

extracted_from_files

Domain
detected Domain: paint.net

XIOC detected Domain: paint.net

extracted_from_files

Domain
detected Domain: myges.fr

XIOC detected Domain: myges.fr

extracted_from_files

Domain
detected Domain: api.kordis.fr

XIOC detected Domain: api.kordis.fr

extracted_from_files

IP
detected IP: e::bef

XIOC detected IP: e::bef

extracted_from_files

IP
detected IP: e::af

XIOC detected IP: e::af

extracted_from_files

IP
detected IP: ::

XIOC detected IP: ::

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: addons.mozilla.org

XIOC detected Domain: addons.mozilla.org

extracted_from_files

Domain
detected Domain: content-signature.mozilla.org

XIOC detected Domain: content-signature.mozilla.org

extracted_from_files

URL
detected URL: https://api.kordis.fr/me/years

XIOC detected URL: https://api.kordis.fr/me/years

extracted_from_files

Hash
detected MD5 Hash: 63f4654f155435ef0855cbf6d6ee0ca6

XIOC detected MD5 Hash: 63f4654f155435ef0855cbf6d6ee0ca6

extracted_from_files

URL
detected URL: https://fonts.googleapis.com/css?family=Lato

XIOC detected URL: https://fonts.googleapis.com/css?family=Lato

extracted_from_files

Domain
detected Domain: ge.th

XIOC detected Domain: ge.th

extracted_from_files

Domain
detected Domain: k.style

XIOC detected Domain: k.style

extracted_from_files

Domain
detected Domain: this.show

XIOC detected Domain: this.show

extracted_from_files

Security Analysis Summary

Security Analysis Overview

Moyennes MyGES is a Firefox Add-ons extension published by roboto. Version 1.1.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 56.39/100 (MEDIUM risk) based on 202 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: 25 finding(s)
  • Medium: 177 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

Moyennes MyGES is published by roboto on the Firefox Add-ons marketplace. The extension has approximately 229 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.

Frequently Asked Questions