+ Reply to Thread
Page 1 of 2 12 LastLast
Results 1 to 20 of 21

Thread: Darn trojan

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Join Date
    May 2000
    Location
    Indianapolis, IN, USA
    Posts
    42,886
    Post Likes

    Darn trojan

    Got this sucker Malwarebytes finds but won't remove. Been suggested to use Combofix to get rid of it. Anybody used that program before?
    Attached Images Attached Images  

  2. #2
    Join Date
    Sep 2012
    Location
    USA
    Posts
    7,706
    Post Likes
    I would not touch combofix unless you have a rootkit installed on the system and you know what you are doing. It can nuke your system. I only touch it for really infected comps.

    I would just let malware remove it and see if it pops back up. Also you should check any system connected to your network. What OS you running win7 or xp??

  3. #3
    Join Date
    Sep 2012
    Location
    USA
    Posts
    7,706
    Post Likes
    If you do decide to go ahead and try it, make sure you download it from bleeping computers. If I remember correctly someone has the domain for combofix and is hosting something different there.

  4. #4
    Join Date
    Sep 2005
    Posts
    58,704
    Post Likes
    See if you can find the exact name of the malware in question... then google it. Usually there is a specific patch available to 'cure it'. Sometimes one needs to run two different malware programs to catch all the 'stuff' out there.

    Along with running Kaspersky and Nod32 (the latter is manually only--AV/malware programs tend to not mix well...need to shut one down before starting the other); I have my IT guy come by once a year and wipe/rebuild the entire software on my workstation. Takes around 3-4 hours to get all the apps and routines set up again on a fresh Windows install... and costs me around a C note... however it also rids me of 'build-up'. This time I will leave WinXP pro and go to Win7Pro64. Hardware will handle 64bit... I have some new photo-processing software that does not run on XP... and M$FT is not gonna support XP much longer.

    Try the google approach.

    You could also try CCcleaner... it is a registry tool... WARNING... one can delete most of the cookies and DLL's if they are not careful... and take hours to get all your apps and routines working again.
    GA-HVAC-Tech

    Your comfort, Your way, Everyday!

    GA's basic rules of home heating and AC upgrades:
    *Installation is more important than the brand of equipment
    *The duct system keeps the house comfortable; the equipment only heats and cools (and dehumidifies)
    *The value of comfort, over the long term; leave economic choices behind!
    Choose your contractor wisely!

  5. #5
    Join Date
    Sep 2012
    Location
    USA
    Posts
    7,706
    Post Likes
    If this is the type of Trojan that is coming back I would try this out. I have heard good things but have not had a chance to try it out yet. This is malwarebytes anti-root kit tool.

    http://www.malwarebytes.org/products/mbar/

    One last thing, you might want to check your router out if you keep getting this sorta infection back. I have seen viruss that will login to the router and set it up the DNS so everything goes through say Russa. This can also be done on your computer through the dns and proxy settings.

  6. #6
    Join Date
    Mar 2004
    Location
    Illinois
    Posts
    6,958
    Post Likes
    The title of this thread could go many directions

    I'm thinking Dad would be the one to ask about it....he's a computer geek and a darn good one compared to me

  7. #7
    Join Date
    May 2000
    Location
    anywhere my RV is
    Posts
    18,754
    Post Likes
    Quote Originally Posted by Senior Tech View Post
    The title of this thread could go many directions

    I'm thinking Dad would be the one to ask about it....he's a computer geek and a darn good one compared to me
    I thought the same thing, this thread is not what I was expecting
    Why am I the only naked person at this gender reveal party

  8. #8
    Join Date
    Nov 2006
    Location
    Southeastern Pa
    Posts
    32,658
    Post Likes
    And here, I thought someone had just become a grandfather again.

    As for computer trojans, get the name and search Major Geeks. They have some top notch members.

    I use CCleaner, malwarebytes, registry mechanic, super anti-spyware, and Avira free edition.
    [Avatar photo from a Florida training accident. Everyone walked away.]
    2 Tim 3:16-17

    RSES CMS, HVAC Electrical Specialist
    Member, IAEI

    AOP Forum Rules:







  9. #9
    Join Date
    Dec 2002
    Location
    Houston,Texas
    Posts
    23,010
    Post Likes
    Weird, I always thought svchost.exe was a normal windows program. I use Malwarebytes Pro, it actively does malicious website blocking and file system protection, so for all has been well. I would also try booting in "F8" safe mode and run Malwarebytes, might be better.
    __________________________________________________ _______________________
    “Experience is a hard teacher because she gives the test first, the lesson afterwards" ~ Vernon Law

    "It's what you learn after you know it all that counts." ~ John Wooden

    "When the teachers become unteachable we're all in trouble" ~ Mr. Bill

    "Remember "Pro" is only a name, it's not always a mindset determined to do everything correctly" ~ Mr. Bill




  10. #10
    Join Date
    May 2007
    Location
    Atlanta area
    Posts
    9,749
    Post Likes
    I recently ran most of the scanners I found here:

    https://support.mozilla.org/en-US/questions/938759

    The one that found a trojan on my computer was the microsoft security scanner. It took 3 hours.
    Vacuum Technology:
    CRUD = Contamination Resulting in Undesirable Deposits.
    CRAPP = Contamination Resulting in Additional Partial Pressure.

    Change your vacuum pump oil now.

    Test. Testing, 1,2,3.

  11. #11
    Join Date
    Sep 2002
    Location
    I don't know
    Posts
    3,047
    Post Likes
    svchost isn't the bad process itself - it's just an executable file which hosts some processes.

    You have to find and delete the infected files, then remove the registry keys associated with it.

    ccleaner only finds invalid registry references - it doesn't remove trojans.

  12. #12
    Join Date
    Jun 2006
    Location
    SW MO.
    Posts
    5,610
    Post Likes
    I was thinking someones gonna be a daddy.

  13. #13
    Join Date
    May 2000
    Location
    Indianapolis, IN, USA
    Posts
    42,886
    Post Likes
    Thread Starter
    Sorry boys, not those kind of Trojans

    Regular Malwarebytes doesn't touch it. What is the MB anti-root tool thingie? Might it get what the regular one doesn't? I'll sure try Bill's suggestion of running it in safe mode.

    My IT friend who suggested combofix did say getting it from bleeping computer.

    This is at work with a crazy network and a crazy IT lady who keeps finding ways to blame me for it like using Firefox not IE, going on Facebook for 30 seconds to send a message to a customer or running Outlook with the preview pane open. I pointed out I do lots riskier things at home without a problem.

  14. #14
    Join Date
    Dec 2002
    Location
    Houston,Texas
    Posts
    23,010
    Post Likes
    Quote Originally Posted by BaldLoonie View Post

    My IT friend who suggested combofix did say getting it from bleeping computer.

    This is at work with a crazy network and a crazy IT lady who keeps finding ways to blame me for it like using Firefox not IE, going on Facebook for 30 seconds to send a message to a customer or running Outlook with the preview pane open. I pointed out I do lots riskier things at home without a problem.
    A successful story here.


    http://www.pchelpforum.com/xf/thread...st-exe.129642/
    __________________________________________________ _______________________
    “Experience is a hard teacher because she gives the test first, the lesson afterwards" ~ Vernon Law

    "It's what you learn after you know it all that counts." ~ John Wooden

    "When the teachers become unteachable we're all in trouble" ~ Mr. Bill

    "Remember "Pro" is only a name, it's not always a mindset determined to do everything correctly" ~ Mr. Bill




  15. #15
    Join Date
    Sep 2012
    Location
    USA
    Posts
    7,706
    Post Likes
    http://www.softpedia.com/reviews/win...w-308741.shtml

    This is the safer tool mind you. Rootkits are nasty things, I really hope you don't have one on your system

  16. #16
    Join Date
    Sep 2012
    Location
    USA
    Posts
    7,706
    Post Likes
    Quote Originally Posted by BaldLoonie View Post
    Sorry boys, not those kind of Trojans

    Regular Malwarebytes doesn't touch it. What is the MB anti-root tool thingie? Might it get what the regular one doesn't? I'll sure try Bill's suggestion of running it in safe mode.

    My IT friend who suggested combofix did say getting it from bleeping computer.

    This is at work with a crazy network and a crazy IT lady who keeps finding ways to blame me for it like using Firefox not IE, going on Facebook for 30 seconds to send a message to a customer or running Outlook with the preview pane open. I pointed out I do lots riskier things at home without a problem.
    The malwarebytes ant-rootkit tool is like combofix but supposed to be safer, supposed to, because I have not gotten to use it on anything yet.

    Depending on what the virus has done to the system combofix goes in a uses alot of tools that computer experts use on a lot but normally one at a time. The problem is that it's like a nuclear option in that it tends to either fix the system, or you end up reinstalling the OS. It's a good tool but I view it as a last resort.

    svchost.exe is a classic target of viruses because there are always tons on them running the in the process view of the task manager making it imposable for people like me to go in a manually kill it.

    I would try a couple of the normal tools like some others have suggested in the thread, then move to malwarebytes anti-rootkit. Bleeping computers have a forum set up to help out with problems like this. They tend to advise using combofix last and will ask you to run logging tools to find out exactly what has changed on your system. Stuff like seek and destroy.

  17. #17
    Join Date
    Apr 2010
    Location
    NYC
    Posts
    505
    Post Likes
    Your best bet is to save /backup important files, not an entire backup,, Than reinstall operating system. Only way to guarantee. Never use explorer firefox is safer
    Customer is alWays opposite of Left

  18. #18
    Join Date
    Sep 2012
    Location
    USA
    Posts
    7,706
    Post Likes
    Quote Originally Posted by zartangreen View Post
    Your best bet is to save /backup important files, not an entire backup,, Than reinstall operating system. Only way to guarantee. Never use explorer firefox is safer
    He is right about this. It hurts and is painful but backing up important files, formatting the partitian and full reinstall is the only guarantee these days. I prefer chrome, but almost anything is better the IE,

  19. #19
    Join Date
    Apr 2010
    Location
    NYC
    Posts
    505
    Post Likes
    Quote Originally Posted by Elfshadow View Post
    He is right about this. It hurts and is painful but backing up important files, formatting the partitian and full reinstall is the only guarantee these days. I prefer chrome, but almost anything is better the IE,
    iM A BIG FAN OF CHROME with all the goog add on's etc....I use when lets say normal searching/tasty surfing. When i surf things i dont want the world to know i use firefox/duck duck go.

    Just the thought of working on one of googles office units is scary. I sign there ticket and they have access to my entire search history that's cree.py
    Customer is alWays opposite of Left

  20. #20
    Join Date
    Apr 2010
    Location
    NYC
    Posts
    505
    Post Likes
    When reinstall and all your basics Browser,,addons antivirus r up and running than go to search programs and type cmd u will have a black screen type netstat -ano

    take a snapshot of it,, than compare to another one a few weeks down the road and see who's communicating with your computer. This is the only 100 percent way of telling whats really communicating. Very important that everybody does this.
    Customer is alWays opposite of Left

+ Reply to Thread
Page 1 of 2 12 LastLast

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

Log-in

Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
  •