Solved Avast alert on hxxp://differentia.ru/diff.php & hxxp://disorderstatus.ru/order.php

Rogelio

New Member
Thread author
Sep 11, 2015
4
Hi over there:

My notebook got infected with this malware (hxxp://differentia.ru/diff.php & hxxp://disorderstatus.ru/order.php) by using a pendrive. Since then, Avast is unable to remove it. Could anybody help me? My goal is to "erase" the infection in the notebook. How can I clean my pendrive?

Attached are the TXT outputs from FRST.txt & Addition.txt.

Thanks in advance for your help!
 

Attachments

  • Addition.txt
    57.5 KB · Views: 1
  • FRST.txt
    64.2 KB · Views: 1

TwinHeadedEagle

Level 41
Verified
Mar 8, 2013
22,627
Hello,



They call me TwinHeadedEagle around here, and I'll be working with you.



Before we start please read and note the following:
  • At the top of your post, please click on the "Watch thread" button and make sure to check Watch this thread...and receive email notifications. This will send an email to you as soon as I reply to your topic, allowing me to solve your problem faster.
  • Please do not install any new software during the cleaning process other than the tools I provide for you. This can hinder the cleaning process. Please do not perform System Restore or any other restore.
  • Instructions I give to you are very simple and made for complete beginner to follow. That's why you need to read through my instructions carefully and completely before executing them.
  • Please do not run any tools other than the ones I ask you to, when I ask you to. Some of these tools can be very dangerous if used improperly. Also, if you use a tool that I have not requested you use, it can cause false positives, thereby delaying the complete cleaning of your machine.
  • All tools we use here are completely clean and do not contain any malware. If your antivirus detects them as malicious, please disable your antivirus and then continue.
  • If during the process you run across anything that is not in my instructions, please stop and ask. If any tool is running too much time (few hours), please stop and inform me.
  • I visit forum several times at day, making sure to respond to everyone's topic as fast as possible. But bear in mind that I have private life like everyone and I cannot be here 24/7. So please be patient with me. Also, some infections require less, and some more time to be removed completely, so bear this in mind and be patient.
  • Please stay with me until the end of all steps and procedures and I declare your system clean. Just because there is a lack of symptoms does not indicate a clean machine. If you solved your problem yourself, set aside two minutes to let me know.
  • Please attach all report using
    fjqb1h.png
    button below. Doing this, you make it easier for me to analyze and fix your problem.

  • Do not ask for help for your business PC. Companies are making revenue via computers, so it is good thing to pay for the repair.




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Rules and policies

We won't support any piracy.
That being told, if any evidence of illegal OS, software, cracks/keygens or any other will be revealed, any further assistance will be suspended. If you are aware that there is this kind of stuff on your machine, remove it before proceeding!
The same applies to any use of P2P software: uTorrent, BitTorrent, Vuze, Kazaa, Ares... We don't provide any help for P2P, except for their removal. All P2P software has to be uninstalled or at least fully disabled before proceeding!

Failure to follow these guidelines will result with closing your topic and withdrawning any assistance.



51a46ae42d560-malwarebytes_anti_malware.png
Scan with Malwarebytes' Anti-Malware

Please download Malwarebytes Anti-Malware and save it to your desktop.
  • Install the progam and select update.
  • Once updated, click the Settings tab, in the left panel choose Detection & Protection and tick Scan for rootkits.
  • In the same tab, under PUP and PUM detections make sure it is set to Treat detections as malware.
  • Click the Scan tab, choose Threat Scan is checked and click Scan Now.
  • If threats are detected, click the Apply Actions button. You will now be prompted to reboot. Click Yes.
  • Upon completion of the scan (or after the reboot), click the History tab.
  • Click Application Logs and double-click the Scan Log.
  • At the bottom click Export and choose Text file.
Save the file to your desktop and include its content in your next reply.
 

Rogelio

New Member
Thread author
Sep 11, 2015
4
Okay!

I have just finished all the steps. Attached is the output file.

What's next? It seems everthing's OK.
But I'm worry about my pendrive. That's the way it got to my notebook.

Thanks a lot!
 

Attachments

  • cont.txt
    1 KB · Views: 1

TwinHeadedEagle

Level 41
Verified
Mar 8, 2013
22,627
Please download MCShield from one of the following links:

MCShield -Official download link
  • Double click on MCShield-Setup to install the application.
    Next => I Agree => Next => Install ... per installation click on Run! button.
  • Wait a few seconds to MCShield finish initial HDD scan...
  • Connect all your USB storage devices to the computer one at a time. Scanning will be done automatically.
  • When all scanning is done, you need to post a logreport that MCShield has created.
Under Logs tab (in Control Center) for AllScans.txt log section click on Save button. AllScanst.txt report shall be located on your Desktop.

=> Post here AllScanst.txt


Explanation: USB storage devices are all the USB devices that get their own partition letter at connecting to the PC,
e.g. flash drives (thumb/pen drives, USB sticks), external HDDs, MP3/MP4 players, digital cameras,
memory cards (SD cards, Sony Memory Stick, MultiMedia Cards etc.), some mobile phones, some GPS navigation devices etc.
 

Rogelio

New Member
Thread author
Sep 11, 2015
4
Done it.

Follows the allscans.txt reports:


MCShield ::Anti-Malware Tool:: MCShield ::Anti-Malware Tool::

>>> v 3.0.5.28 / DB: 2015.8.23.1 / Windows 8.1 <<<


12/09/2015 11:54:50 > Drive F: - scan started (PTE-GYE ~29984 MB, FAT32 flash drive )...


>>> F:\PTE-GYE (30GB).lnk - Suspicious > Renamed. (MD5: 6e5807f2eef011228c7db2c039779eb6)

> Resetting attributes: F:\ < Successful.


=> Suspicious files : 1/1 renamed.
=> Hidden folders : 1/1 unhidden.

____________________________________________

::::: Scan duration: 8sec ::::::::::::::::::
____________________________________________




MCShield ::Anti-Malware Tool:: MCShield ::Anti-Malware Tool::

>>> v 3.0.5.28 / DB: 2015.8.23.1 / Windows 8.1 <<<


12/09/2015 12:18:46 > Drive F: - scan started (KINGSTON ~7442 MB, NTFS flash drive )...


>>> F:\KINGSTON (8GB).lnk - Malware > Deleted. (15.09.12. 12.18 KINGSTON (8GB).lnk.652523; MD5: bf56bcc450673d12ce75694aff99ceb8)


=> Malicious files : 1/1 deleted.

____________________________________________

::::: Scan duration: 1sec ::::::::::::::::::
____________________________________________



There has been no more alerts on Avast.
Another spiritual work of mercy!
Truly thanks for the help!! Way to go!!

By the way, what should I do with prevent future attacks?
 

TwinHeadedEagle

Level 41
Verified
Mar 8, 2013
22,627
Glad I could help. We will delete all used tools and I'll give you some tips to harden your security and learn how to protect yourself :)


Recommended reading:
icon_exclaim.gif
MUST READ - security tips:

icon_exclaim.gif
MUST READ - general maintenance:


The Importance of Software Updating:

In order to stay protected it is
very important that you regularly update all of your software. Cybercriminals depend on the apathy of users around software updates to keep their malicious endeavor running.

Operating systems, such as Windows, and applications, such as Adobe Reader or JAVA, are used by tens of millions of computers and devices around the world, making them a huge target for cybercriminals. Downloading updates and installing them can sometimes be tedious, but the advantages you get from the updates are certainly worth it.




Recommended additional software:
icon_arrow.gif
CCleaner - to clean unneeded temporary files.
icon_arrow.gif
Malwarebytes' Anti-Malware - to scan your system from time to time in search for malware.
icon_arrow.gif
Malwarebytes' Anti-Exploit - to prevent plenty of mostly exploited vulnerabilities.
icon_arrow.gif
McShield - to prevent infections spread by removable media.
icon_arrow.gif
Unchecky - to prevent from installing additional foistware, implemented in legitimate installations.
icon_arrow.gif
Adblock - to surf the web without annoying ads!



Post-cleanup procedures:


Download DelFix by Xplode and save it to your desktop.
  • Run the tool by right click on the
    51a5ce45263de-delfix.png
    icon and Run as administrator option.
  • Make sure that these ones are checked:
    • Remove disinfection tools
    • Purge system restore
    • Reset system settings
  • Push Run and wait until the tool completes his work.
  • All tools we used should be gone. Tool will create an report for you (C:\DelFix.txt)
The tool will also record healthy state of registry and make a backup using ERUNT program in %windir%\ERUNT\DelFix
Tool deletes old system restore points and create a fresh system restore point after cleaning.



My help is free for everybody.
If you're happy with the help provided and/or wish to buy me a beer for the assistance you received, then you can consider a donation:
Thank you!​




Stay safe,
TwinHeadedEagle :)
 

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