JS/CoinMiner Trojan inside uBlock #698

Prerequisites

• I verified that this is not a filter issue
  • Filter issues MUST be reported at filter issue tracker
• This is not a support issue or a question
  • Support issues and questions are handled at /r/uBlockOrigin
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue
  • Your issue may already be reported.
• I tried to reproduce the issue when...
  • uBlock Origin is the only extension
  • uBlock Origin with default lists/settings
  • using a new, unmodified browser profile
• I am running the latest version of uBlock Origin
• I checked the documentation to understand that the issue I report is not a normal behavior

Description

[Description of the bug or feature]

A specific URL where the issue occurs

[A specific URL is MANDATORY for issue happening on a web page, even if it happens "everywhere"]

Steps to Reproduce

1. [First Step]
2. [Second Step]
3. [and so on...]

Expected behavior:

[What you expected to happen]

Actual behavior:

[What actually happened]

Hi,
After clean installed system I was scanning computer by Clam AntiVirus: Scanner v. 0.101.3.
This is a part what Clam found:

• /Users/Shared/Quarantine/935D012FCDD57AD92F8C852F3231D9BFA301BB22: Js.Coinminer.Generic-7104549-0 FOUND
• /Users/Shared/Quarantine/935D012FCDD57AD92F8C852F3231D9BFA301BB22: moved to '/Users/Shared/Quarantine//935D012FCDD57AD92F8C852F3231D9BFA301BB22.001'
• /Users/Shared/Quarantine/EEAE673CA89CBB96C4317D74D231BFED2F137906: Js.Coinminer.Generic-7104549-0 FOUND
• /Users/Shared/Quarantine/EEAE673CA89CBB96C4317D74D231BFED2F137906: moved to '/Users/Shared/Quarantine//EEAE673CA89CBB96C4317D74D231BFED2F137906.001'
• /Users/Shared/Quarantine/Quarantine.txt: OK
• /Users/Shared/Quarantine/[email protected]: Js.Coinminer.Generic-7104549-0 FOUND
• /Users/Shared/Quarantine/[email protected]: moved to '/Users/Shared/Quarantine//[email protected]'

It looks like inside is JS/CoinMiner, which is a really Trojan Horse.

My systemdetails:

• uBlock Origin version: 1.21.2
• Browser Name and version: Firefox 68.0.1
• Operating System and version: OS X El Capitan 10.11.6