Author Topic: Adobe Trojan  (Read 6943 times)

0 Members and 1 Guest are viewing this topic.

REDACTED

  • Guest
Adobe Trojan
« on: November 21, 2014, 04:44:51 AM »
Hi, Ive done a MBAM scan and its detected Adobe\gtbcheck. exe as a Trojan agent. My avast is clean however, I posted the logs below

Offline essexboy

  • Malware removal instructor
  • Avast Überevangelist
  • Probably Bot
  • *****
  • Posts: 40589
  • Dragons by Sasha
    • Malware fixes
Re: Adobe Trojan
« Reply #1 on: November 21, 2014, 03:11:40 PM »
Could you run MBAM again after this and see if it reports anything

CAUTION :  This fix is only valid for this specific machine, using it on another may break your computer

Open notepad and copy/paste the text in the quotebox below into it:
 
Quote
SearchScopes: HKLM -> DefaultScope {87B5B1C6-CBB0-4300-9957-10804CF3F27E} URL =
SearchScopes: HKLM-x32 -> DefaultScope {87B5B1C6-CBB0-4300-9957-10804CF3F27E} URL = 
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} -  No File
2014-11-21 03:29 - 2014-11-21 03:26 - 00032256 _____ () C:\Users\Ryan\Downloads\gtbcheck.exe
2014-11-21 03:29 - 2014-08-26 15:00 - 00121856 _____ (Google Inc.) C:\Users\Ryan\Downloads\gccheck.exe
2014-11-21 03:26 - 2014-08-26 14:59 - 00000000 ____D () C:\Users\Ryan\AppData\Local\Adobe
EmptyTemp:
CMD: bitsadmin /reset /allusers

 
Save this as fixlist.txt, in the same location as FRST.exe
Run FRST and press Fix
On completion a log will be generated please post that

REDACTED

  • Guest
Re: Adobe Trojan
« Reply #2 on: November 22, 2014, 03:28:57 PM »
Hi, Sorry for the delay in response, I have posted the log below. I also made a post on the Malwarebytes forum and they seem to think its a FP.

Offline essexboy

  • Malware removal instructor
  • Avast Überevangelist
  • Probably Bot
  • *****
  • Posts: 40589
  • Dragons by Sasha
    • Malware fixes
Re: Adobe Trojan
« Reply #3 on: November 22, 2014, 03:34:06 PM »
gccheck.exe is part of Google Chrome Pre-Install and developed by Google Inc however, why is it in an Adobe folder, especially as you do not have chrome installed ?  There is nothing to stop malware using a legitimate file name for their own purposes  and stuffing it in a folder for another programme


REDACTED

  • Guest
Re: Adobe Trojan
« Reply #4 on: November 22, 2014, 03:37:00 PM »
Am I infected then?  What should I do?

Offline Pondus

  • Probably Bot
  • ****
  • Posts: 37699
Re: Adobe Trojan
« Reply #5 on: November 22, 2014, 03:46:52 PM »
Am I infected then?  What should I do?
Upload and test the file at www.virustotal.com    if tested before, click rescan
Post link to scan result here


REDACTED

  • Guest
Re: Adobe Trojan
« Reply #6 on: November 22, 2014, 04:03:10 PM »
I dont have the file anymore, Malwarebytes quarantined and deleted it. I'm kinda worried now though, what should I do

Offline Pondus

  • Probably Bot
  • ****
  • Posts: 37699
Re: Adobe Trojan
« Reply #7 on: November 22, 2014, 04:21:15 PM »
If it is in malwarebytes quarantine you can restore it and then upload to virustotal ..... when done you can let MBAM quarantine it again


Quote
  I'm kinda worried now though, what should I do 
Files quarantined/deleted are no longer a threat

« Last Edit: November 22, 2014, 04:31:48 PM by Pondus »

Offline Pondus

  • Probably Bot
  • ****
  • Posts: 37699
Re: Adobe Trojan
« Reply #8 on: November 22, 2014, 04:30:37 PM »
This was scanned 23 hours ago .... may not be same file as yours, so you should upload your file

First submission 2013-10-01 10:10:04 UTC ( 1 year, 1 month ago )
https://www.virustotal.com/en/file/95381e7ca60746ca0c73ff1d22a6398ff4e0bf1371e0efa5f0c159c06820764f/analysis/





REDACTED

  • Guest
Re: Adobe Trojan
« Reply #9 on: November 22, 2014, 04:55:28 PM »
Yes im sure that's the same one, I remember the same comment when I uploaded it a few days ago. I don't have the file however because I deleted it from quarantine. Am I safe? Is there anything else I need to do?

Offline essexboy

  • Malware removal instructor
  • Avast Überevangelist
  • Probably Bot
  • *****
  • Posts: 40589
  • Dragons by Sasha
    • Malware fixes
Re: Adobe Trojan
« Reply #10 on: November 22, 2014, 06:13:03 PM »
The logs looked good and I deleted the remnants of it, are you experiencing any problems

REDACTED

  • Guest
Re: Adobe Trojan
« Reply #11 on: November 22, 2014, 07:08:34 PM »
No, I'm not experiencing any problems at all

Offline essexboy

  • Malware removal instructor
  • Avast Überevangelist
  • Probably Bot
  • *****
  • Posts: 40589
  • Dragons by Sasha
    • Malware fixes
Re: Adobe Trojan
« Reply #12 on: November 22, 2014, 07:15:01 PM »
Subject to no further problems   :)

I will remove my tools now and give some recommendations, but, I would like you to run for 24 hours or so and come back if you have any problems 

Now the best part of the day ----- Your log now appears clean  :thumbsup:

A good workman always cleans up after himself so..The following will implement some cleanup procedures as well as reset  System Restore points:

Remove tools

Download and run Delfix




Now that you are clean, to help protect your computer in the future I recommend that you get the following free programmes:

CryptoPrevent install this programme to lock down and prevent crypto ransome ware



Malwarebytes.

Update and run weekly to keep your system clean

Unchecky

Click on the link above to be taken to Unchecky.com
click the very large Download button.
click Save
Click Open folder
Right click on the Unchecky_setup and choose to Run as Administrator
Once open click the Install button.
Then click on Finish
Unchecky is now installed and will help you keep unwanted check boxes unchecked, this is a fire and forget programme  ;)

It is critical to have both a firewall and anti virus to protect your system and to keep them updated.

To learn more about how to protect yourself while on the internet read this little guide  Best security practices Keep safe  :wave:

REDACTED

  • Guest
Re: Adobe Trojan
« Reply #13 on: November 22, 2014, 08:13:17 PM »
Ok thanks alot Essexboy

REDACTED

  • Guest
Re: Adobe Trojan
« Reply #14 on: November 27, 2014, 12:22:16 AM »
Sorry for late response Essexboy, been busy with work and family. There doesn't seem to be any problems far as I can tell. I posted logs again just incase.