Introducing, The New Prevx Edge.

Discussion in 'Prevx Releases' started by trjam, Nov 13, 2008.

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  1. EraserHW

    EraserHW Malware Expert

    Just sent you a private message with e-mail address :)
     
  2. Cretemonster

    Cretemonster Registered Member

    This will be sorted in the next 2-3 weeks hopefully, with a file submission site and support forum as well.
     
  3. ako

    ako Registered Member

    Thanks! :)

    Unfortunately :) I couldn't contribute in beta-testing, as Prevx Edge ran flawlessly for me! :thumb:
     
  4. Coolio10

    Coolio10 Registered Member

    Do you work for prevx? If so you should request an orange name because its confusing now :).
     
  5. Threedog

    Threedog Registered Member

    I only had a few minor blips and PH was all over them like slime on a pond in no time. Edge was one of the most stable betas I ever tested.
     
  6. C.S.J

    C.S.J Massive Poster

    i have some from i recieved today if you want them, to be honest... i'll probably just pass them onto you anyway, aswell as my drweb, which i usually do for samples i find.
     
  7. PrevxHelp

    PrevxHelp Former Prevx Moderator

    We're always interested in new samples :) Marco would probably be more interested than myself, but if he is sleeping, send them to me and I'll take care of them ASAP.
     
  8. C.S.J

    C.S.J Massive Poster

    ok, i shall try and send them through email, just let me know if you get them.

    email is always dodgy, sometimes the file is to big to send and those dreaded mailer daemon messages arrive. lol
     
  9. PrevxHelp

    PrevxHelp Former Prevx Moderator

    Great :)

    Also, I rescanned your files and everything that was actually malicious is found now.

    (FWIW - Some of the remaining samples are garbage, so, you might want to remove them: malware 103, 107, 108, 166, 169, 248.)
     
  10. PrevxHelp

    PrevxHelp Former Prevx Moderator

    Yes he does, and another one of us should be coming here shortly as well :)
     
    Last edited: Nov 16, 2008
  11. C.S.J

    C.S.J Massive Poster

    yep, i will remove those 6 garbage files.

    just sent you another 30 or so from today (i forget the figure) :)

    edit: and 5 from the bifrost set that i sent you were just detected now also.

    awesome!

    also, about the recent PM, it works fantastically, thanks.
     
    Last edited: Nov 16, 2008
  12. ParaNodes

    ParaNodes Registered Member

    Prevx folks,

    Bug report:
    1:Crashed last night when Threatfire network rule triggered. Event viewer logged,
    "Faulting application prevx.exe, version 3.0.0.172, faulting module prevx.exe, version 3.0.0.172, fault address 0x00094e6b."

    2:Crashed during boot this morning, no Threatfire sys. tray icon, yes, TF services still running. Event viewer logged,
    "Faulting application prevx.exe, version 3.0.0.172, faulting module kernel32.dll, version 5.1.2600.5512, fault address 0x00009826."

    Appears to have a conflict with TF.

    Sys. Specs:
    Intel P3600, 768mb ram
    XPpro sp3, fully patched
    Threatfire 4.0.0.8
    Avira personal
    PCtools FW+ 5.0.0.19
    Iarsn Taskinfo
    HTH
    P
    Edit: OK, seems to be the custom rules in TF,either the hosts, or network, trying to pin it down.
     
    Last edited: Nov 16, 2008
  13. PrevxHelp

    PrevxHelp Former Prevx Moderator

    Hello,
    We are investigating this now and will report back shortly. Thank you for your information!

    EDIT: I'm reproducing your setup as we speak to try and see if I can reproduce the crashes over here.
     
  14. PrevxMalwareHelp

    PrevxMalwareHelp Registered Member

    Hi All,

    If you have any new samples that are undetected, or any FP's that you find, message them to me via PM and i'll get them sorted asap.
     
  15. C.S.J

    C.S.J Massive Poster

    so, who's the one who now wants the samples?

    all of you?

    would be nice if there was an email.
     
  16. EraserHW

    EraserHW Malware Expert

    Hello,

    thank you for samples you sent me. I've had a look and I've added detections.

    File you sent me inside unknown3.zip package is a clean one. It's the Windows 2000-KB823980-x86-ENU.exe, the Microsoft patch that addresses MS03-026 vulnerability (the one used by MSBlast)

    Thank you :)
     
  17. PrevxMalwareHelp

    PrevxMalwareHelp Registered Member


    You can send them to jacques [_at_] prevx.com for now, we are working on a proper submission system in the next week or two.

    These will come straight to me and I can add them straight away.

    I'll send them to Joe/Marco if they want them.
     
  18. Threedog

    Threedog Registered Member

    We will soon have the whole Prevx family here!!!! Thats good.
     
  19. EraserHW

    EraserHW Malware Expert

    You see, some time ago someone was claiming we at Prevx didn't care about our users :D
     
    Last edited: Nov 16, 2008
  20. CogitoErgoSum

    CogitoErgoSum Registered Member

    Hello EraserHW,

    I retested PE against the 15 missed samples with advanced heuristics set to "high" and "maximum". Unfortunately, all 15 were not detected. On the other hand, when I set advanced heuristics back to "medium" and set age/popularity heuristics both to "medium", PE was able to detect 10 out of the 15 samples. Looking back at post #391, I am not sure if the 10 of 15 detection improvement was due to your signatures or the change in age/popularity heuristic settings .


    Peace & Gratitude,

    CogitoErgoSum
     
    Last edited: Nov 16, 2008
  21. webbit

    webbit Registered Member

    so now we have prevx edge and which intergrates csi, and we also have prevx 2, so if you put both on your computer you would have awesome protection!!?? Am i correct
     
  22. PrevxHelp

    PrevxHelp Former Prevx Moderator

    Well, you can use Edge and Prevx2 on the same computer, but there is a lot of overlap between the two. However, if you do use the more advanced features of Prevx2, they are an excellent compliment to Edge's user-friendly protection :)
     
  23. PrevxHelp

    PrevxHelp Former Prevx Moderator

    Advanced Heuristics are best applied during a real infection on an infected user's computer. Age/Popularity will work at any time and I'd believe they are what accounted for the increase in detection :)
     
  24. C.S.J

    C.S.J Massive Poster

    ok, just sent in some more.

    been a boring day, :p
     
  25. webbit

    webbit Registered Member

    i have them both running on xp at the moment ,although only on csi licence for edge and they seem to be running ok, what sort of overlap do they have and could they conflict with each other
     
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