Invalid Report: 76561198001872321 - ([CSGO] Counter-Strike: Global Offensive Items)

@hypnoSpirA You didn't explain this very well at all.
This is a phishing/hacking attempt - the user could be innocent too and the hijacker working thru their account that could be hijacked itself.
Delete the file - run some pest scans on your system and change passwords since you could be compromised.
We don't accept these reports here also.
We no longer accept reports dealing with hijacking/phishing/hacking -Due to change of Policy
Please read this link below - as its apparently you've not read it yet but been on SR for a while now.

http://forums.steamrep.com/threads/investigative-policy.140101/

You can report the user to Valve as they have the tools to address this properly.
In order to do that, you have to:
1. Visit the accuseds profile
2. Click MORE drop-down located at the top right of the page
3. Choose REPORT VIOLATION
4. Select the violation, then describe it and provide the evidence
5. Click SUBMIT REPORT

Click here to view an animated gif that shows how to report a violation.