Help me locate a trojan spamming virus (I know my way around the OS - not noob)

Discussion in 'Malware Help (A Specialist Will Reply)' started by polymorpher, Oct 17, 2010.

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  1. polymorpher

    polymorpher Private E-2

    I have an old Kaspersky.
    By being old I mean I have Kaspersky v8.
    It its quite legal and quite updated.

    However I've got some sort of virus running lose that the AV can't seem to catch.

    This virus is constantly trying to create trojan executables. Luckily Kaspersky does not let that happen and nail's each and every file it tries to make.
    The problem is - its getting very annoying - I've had it for three days and its already attempted to create over 2000 files. Even without any notifications Kaspersky is slowing the machine while dealing with this every couple of hours.

    Just in case someone recognizes the bugger here is a behavior pattern.
    All the files it tries to create are located "C:\Documents and Settings\All Users\Documents\*in every available folder in there*"

    Files are named in relation to folder and contents. So if you have "C:\Documents and Settings\All Users\Documents\*Family Pictures*"
    in there its going to try to create stuff like Family.exe,scr,bat etc.

    Kaspersky identifies the nasty files as what you can see on this link:
    http://www.securelist.com/en/descriptions/Backdoor.Win32.Zepfod.an
    And also this.
    http://www.securelist.com/en/descriptions/Backdoor.Win32.Zepfod.v


    Now I'd rather hunt down the thing my self.
    Anyone know a good software to manage processes and disk writing permissions? With that I can at least locate the process thats making these files. I have seen software that completely locks down the machine and nothing runs without manual permission (you know except for the software and its needed components which are protected)

    That might not cut it but at least I'll have a better lead ...
     
  2. polymorpher

    polymorpher Private E-2

    Sorry for double posting ... 10 minutes passed - can't edit my main.

    ... I am open to other suggestions offcourse. I have ran Ad-Aware free in order to try and deal with it but all it did was delete files without asking me, so I had to go to their forums and ask the stupid developers "How do I track down the havoc that your program is causing". Seriously, haven't these people ever heard of "ASK before you delete".
    All it did was delete 6 no-cd executables for old games I have. At least they had the decency to an ambiguously named log file, which they told me how to find.

    If you are going to suggest some Trojan cleaning software - I'm not running anything that does things without asking or reporting for that matter.

    I've have a pc for 8 years now. My OS is reinstalled only once. It only crashed because I was messing with it on purpose. 4 Years now, there hasn't been anything that I didn't handle with a few google searches and some snooping around so you won't have to hold my hand through this. A just need some pointers.
     
  3. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Welcome to Major Geeks!

    Please read ALL of this message including the notes before doing anything.

    Pleases follow the instructions in the below link:

    READ & RUN ME FIRST. Malware Removal Guide


    and attach the requested logs when you finish these instructions.

    • **** If something does not run, write down the info to explain to us later but keep on going. ****
    • Do not assume that because one step does not work that they all will not. MGtools will frequently run even when all other tools will not.


    • After completing the READ & RUN ME and attaching your logs, make sure that you tell us what problems still remain ( if any still do )!
    Helpful Notes:


    1. If you run into problems trying to run the READ & RUN ME or any of the scans in normal boot mode, you can run the steps in safe boot mode but make sure you tell us what you did later when you post logs. See the below if you do not know how to boot in safe mode:

    2. If you have problems downloading on the problem PC, download the tools and the manual updates for SUPERAntiSpyware and Malwarebytes ( links are given in the READ & RUN ME) onto another PC and then burn to a CD. Then copy them to the problem PC. You will have to skip getting updates if (and only if) your internet connection does not work. Yes you could use a flash drive too but flash drives are writeable and infections can spread to them.
    3. If you cannot seem to login to an infected user account, try using a different user account (if you have one) in either normal or safe boot mode and running only SUPERAntiSpyware and Malwarebytes while logged into this aother user account. Then reboot and see if you can log into the problem user account. If you can then run SUPERAntiSpyware, Malwarebytes, ComboFix and MGtools on the infected account as requested in the instructions.
    4. To avoid additional delay in getting a response, it is strongly advised that after completing the READ & RUN ME you also read this sticky:

    Any additional post is a bump which will add more delay. Once you attach the logs, your thread will be in the work queue and as stated our system works the oldest threads FIRST.
     
  4. polymorpher

    polymorpher Private E-2

    Very well... I did read your instructions before I posted the thread...

    Now I've played with your toys and I've jumped through your hoops.

    These are MB,Sas and MG logs.

    All you will find in the first two is that you left some of my games without no cd cracks that have been on the machine long long before I had the problem I started the thread for. They were even kind enough to disclose to me the important information that my win autoupdate option is not on.

    Now, if you've bothered to read what I've said you might get an idea of why I can't turn my AV off and run RootRepeal and ComboFix. Tough I am reluctant to run combofix at all, in my experience its just a piece of underdeveloped software, doesn't matter if it has any usefulness. Often does more damage than help.(don't think I haven't read the instructions on it)

    While I've run your standard procedure my AV has been constantly taking out additional spawned files of the same type I described.

    Now is this sufficient for you to actually read my post or need I do more?

    As far as leads... I can relate the infection to one of two possible sources.
    Saints Row 2 - of razor1911 which is highly unlikely. CCproxy which removed already. Ad-aware choose to dispatch of it in a hurry. Tough its surprising to download a infected piece of software from its own homepage. It might not be both But I haven't put anything else on the machine so far as I can tell.

    Infection is not more than 7 days old. Current count of deleted files is 1951.

    Also. Best copy any of your "HOW TO" guides that are on bleepingcomputer.com because its dead most of the time and your average user won't know how to use google's cache.



    View attachment BM log.txt

    View attachment SAS.log

    View attachment MGlogs.zip
     
    Last edited: Oct 19, 2010
  5. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    I am not seeing any malware in your logs that hasn't been removed by either SAS or MBAM. Perhaps it is time for you to run ComboFix and let me see that log.

    The other thing I suggest is that you run an eSet online scan and attach that log:
    eSet Online Scan.
     
  6. polymorpher

    polymorpher Private E-2

    Since your obviously not going to bother and read my two primary posts I'm going to spell it out for you.

    The moment I turn Kaspersky off - I am going to get more infected than I already am and combofix can't do squat about that... I won't repeat it all because its explained in clear detail the first time.

    You probably wasted 3 times the time going through logs that you would have spent if you simply read my primary posts and given an answer off the top of your mind.

    I do want to thank you for your time despite the fact you completely ignored what I said and just copy paste things to me.

    Have a good one.
    Obviously I'd better take this elsewhere.
     
  7. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    I read your post quite thoroughly. You came asking for help and I have tried to steer you with what we need to be able to see what is happening in your system. Combo is part of that information gathering. If you don't want to help me help you, that is your choice. Though if you go somewhere else, I would suggest that you drop the attitude as most people who volunteer their time to help people will not find it worth their while to deal with the attitude.
     
  8. polymorpher

    polymorpher Private E-2

    Here is the bottom line.

    What I suggested worked.

    Few hours ago, I installed online armor, a process manager and some other things.

    With those. I got a full list of what is running on the machine. When the virus started spawing executables there were only a few processes active at that time. I tracked and identified all of them - found the problem and found a manual removal guide. Deleted a couple of archives, executables, a few registry fixes and amazingly the virus is no more.

    And I did recall thanking your for your time.
    I will tell you why your method is infective. -I know every file on this machine. By the time you know whats going on it, I would have done the job my self, if you just said if you know or don't know the kind of software I was looking for... Besides who knows - you might have seen the virus - it won't be the first time I've seen some virus that another person has a problem with or the other way around and we point each other to the removal manual...

    And if the thank you kinda slips through your mind again - THANK YOU AGAIN!

    Thread - Resolved.
     
  9. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Your attitude is out of place! You came here requesting FREE help. If you don't want to "JUMP through our hoops and play our "silly games" then go and pay a technician to do the job or do it yourself considering you are so confident and know every file on your machine. Tim has had alot of patience. I personally would have probably dropped you and moved onto some other person who needs our help.
     
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