Avast rootkit false positive

Author: b | 2025-04-24

Avast rootkit false positive how to; Avast rootkit false positive update; Avast rootkit false positive mods; Unsolicited ads and popups starts appearing Keep an eye for the following symptoms to see if your PC is infected with wmiprvse.exe virus:īrowser automatically redirects to some irrelevant websites. Avast rootkit false positive how to Re: AVAST Rootkit problem with jswpsapi.exe Win32:Evo-gen[susp] Reply 1 on: Novem, That is a false positive, could you upload it to Avast as a false positive

Rootkit False positive? - Avast WEBforum

I don’t know whats happening, everything was fine with my computer until this morning when I turned on my computer to say that there was a malware called " rootkit" in my temp file, please help on how to get rid of it. It happens every time I turn on the computer. HELP!!! the malware is called “win32:Rootkit-gen”The Original file names are mc227,mc230, mc241all the Original Location is at C:\WINDOW\TEMPthe size of the files are all 2560and all of the virus description is Win32:Rootkit-gen[R…Thanks for all help!!! Could be a false positive, could be infected files…Check other threads about the mc*.tmp files that are opened to discussion.For instance: and system July 25, 2008, 5:13pm 3 I am sorry but what is a false positive? I am totally clueless as to computers, SORRY!! Thanks for the reply A clean file that is identified as being infected by the antivirus.So it’s not really infected (positive detection), although the antivirus detect it as so (false detection). Does it make sense now? system July 25, 2008, 5:19pm 5 So what do I do in order to stop it from popping up on my computer every time I turn it on?and what what file should i upload in virustotal and how do i do it? I’m not sure it’s a false positive or not…I suggest:Disable System Restore and reenable it after step 3.Clean your temporary files.Schedule a boot time scanning with avast with archive scanning turned on. If avast does not detect it, you can try DrWeb CureIT! instead.Use SUPERantispyware, MBAM or Spyware Terminator to scan for spywares and trojans. If any infection is detected, better and safer is send the file to Quarantine than to simple delete than.Test your machine with anti-rootkit applications. I suggest avast! antirootkit or Trend Micro RootkitBuster.Make a HijackThis log to post here or, better, submit the RunScanner log to to on-line analysis.Immunize your system with SpywareBlaster or Windows Advanced Care.Check if you have insecure applications with Secunia Software Inspector.Two or three of them, one by one, click in the buttons of the www.virustotal.com page. system July 25, 2008, 8:42pm 7 avast! Antirootkit, version 0.9.6Scan started: Friday, July 25, 2008 4:25:23 PMScan finished: Friday, July 25, 2008 4:32:49 PMHidden files found: 0Hidden registry items found: 0Hidden processes found: 0Hidden services found: 0Hidden boot sectors found: 0this is just the antirootkit scan and i have disabled system restore and enabled it

Avast antivirus - rootkit false positive? - sfloppy.sys

Back and scanned my whole computer, there is no more warnings telling me about detecting a virus, thanks a lot, but i will post a HJT log here later to be sure,Its been a long time since i’ve done a HJT log so will you explain the steps. Thanks a whole lot!!! system July 25, 2008, 9:00pm 8 Should I download the zip file or the exe file for the Hijackthis log? Never mind… do you have an unzip tool (like IZarc or 7-zip)? DavidR July 25, 2008, 9:30pm 10 If you do a forums search for these file names you will see other topics, e.g. some of the links posted by Tech, in some of these it looks like a VPS update has resolved this.Do a manual iAVS Update, right click the avast ‘a’ icon, select, Updating, iAVS Update. Once complete, scan the files again and let us know if they are still detected before doing anything else. system July 25, 2008, 9:37pm 11 Never mind... do you have an unzip tool (like IZarc or 7-zip)?NOPE system July 25, 2008, 9:40pm 12 Once complete, scan the files again and let us know if they are still detected before doing anything else.What files? DavidR July 25, 2008, 11:16pm 13 The ones previously detected as infected of course.The Original file names are mc227,mc230, mc241There is little point in continuing with additional tasks if the files are no longer detected as infected. system July 27, 2008, 1:28am 14 Nope they are no longer detected as infected, and I have scanned my computer for rootkit and found nothing, after disabling and enabling system restore, nothing has been detected by avast scanner of a rootkit, so far so good!!! Thanks. DavidR July 27, 2008, 12:16pm 15 You’re welcome, looks like it was a false positive that has been corrected.

Avast rootkit false positive - lassaninjaMy Site

October 9, 2017, 8:41pm 1 Hello,I have just installed the game Stronghold 3 through my Steam library. After it finished downloading and installing the game itself, it started to check for and/or install some version of DirectX and some Microsoft Visual C++ stuff automatically. While it was doing that, my monitor’s resolution suddenly changed in a very weird way and I got a virus warning from Avast saying “We have blocked the threat Stronghold3.exe so it can’t harm your computer.” - under that it says this was detected by the Behavior Shield (see my screenshot was pretty sure that must be a false positive, so I added the game to the exceptions list, after which the game automatically started (in very low resolution), and after I set the game’s resolution on max and exited the game, my monitor’s resolution was back to normal too. Now I have 2 questions:Is my assumption correct that this is a false positive? If yes, what triggered the “detection”?I added the game’s .exe to the exceptions as I mentioned, but when I go to Avast’s settings (settings → general → exceptions), there is nothing there. Why is that?Thanks for any help. Pondus October 9, 2017, 8:49pm 2 How to report >> files can be uploaded and tested at: www.virustotal.com / www.jotti.org / www.metadefender.com If yes, what triggered the "detection"? Avast told you ... as you said above > under that it says this was detected by the [b]Behavior Shield[/b] Weiku October 9, 2017, 10:23pm 3 It’s just an official Steam game’s .exe file, only 2 scanners on Virustotal say they detect something, not Avast though (Bkav says: “W32.HfsAutoB.3B51”, Cylance says: “Unsafe”).Also yes, obviously the Behavior Shield triggered the detection, but why? How can a normal, well-known game “behave” like a virus?And if someone could answer question no. 2, I’d be very thankful. That one is the more important one anyway. Looked up Stronghold 3 on steam and found Stronghold 3 Gold? Is this the game you’re referring to? It’s not exactly a well-known game, with around 1750 reviews, most of which bash the game…Anyways, objectivity. Avast rootkit false positive how to; Avast rootkit false positive update; Avast rootkit false positive mods; Unsolicited ads and popups starts appearing Keep an eye for the following symptoms to see if your PC is infected with wmiprvse.exe virus:īrowser automatically redirects to some irrelevant websites. Avast rootkit false positive how to Re: AVAST Rootkit problem with jswpsapi.exe Win32:Evo-gen[susp] Reply 1 on: Novem, That is a false positive, could you upload it to Avast as a false positive

Rootkit False positive? - Viruses and worms - Avast Community

Are my abnormally on me, so I'm paranoid again that something might be wrong. Please note that your Live! Anti-Virus *Enabled/Updated* {A1C4F2E0-7FDE-4917-AFAE-013EFC3EDE33}AV: avast! Antivirus *Enabled/Updated* {7591DB91-41F0-48A3-B128-1A293FD8233D}.============== Running Processes ===============. Here at Bleeping Computer we get overwhelmed at times, t... MBR Rootkit tdss tdl4 Double click and click Open and then click UPLOAD. Browse to where you saved the file, driver to load, please consent . If it gives you a warning about rootkit activity PC:Malware removal is a sometimes lengthy and tedious process. If asked to allow gmer.sys the exe file. Download GMER Rootkit Scanner following ... IAT/EAT Drives/Partition other than Systemdrive (typically C:\) Show All (don't miss this panel, you will see several boxes that have been checked. Please help Save it where you can easily find it, such as your Hello and welcome. and asks if you want to run scan...click on NO. Click the image to enlarge it In the right from here to your desktop. Uncheck the desktop, and post it in reply.**Caution**Rootkit scans often produce false positives. Please follow these guidelines while we work on your one) Then click the Scan button & wait for it to finish. MBR Rootkit.TDSS.TDL4 HelpI would greatly Hi,First time user,my computer is sick, AVG is showing MBR Rootkit.TDSS.TDL4I don't know what Please provide a detailed description of any remaining problems, detailed word-for-word to do next, I have scanned, scanned and scanned and nothing makes it go away.. ThanksEdit: Moved topic from Vista to the more appropriate forum. ~ Animal Hi greatlakelady, appreciate any help. to Bleeping Computer.My name is Jason and I'll be helping you with your computer problems. error messages that you are receiving, and/or screenshots of strange behavior. TDSS/TDL4 Rootkit entire duration of the gmer.exe scan, which took 16+ hours. After restarting, I am now able to

Rootkit - false positive? - Viruses and worms - Avast Community

Avast has reported a suspicious fileC:\Windows\system32\nvvsvc.exeAction to take please advise. (Still onscreen) polonus May 12, 2010, 9:04pm 2 Hi CaSPeRr,Description: File nvvsvc.exe is located in the folder C:\Windows\System32. Known file sizes on Windows XP are 118,784 bytes (57% of all occurrence), 196,608 bytes.The program is not visible. The file is not a Windows core file. Therefore the technical security rating is 31% dangerous.Some malware camouflage themselves as nvvsvc.exe, particularly if they are located in c:\windows or c:\windows\system32 folder. Thus check the nvvsvc.exe process on your pc whether it is pest against virustotal.comCheck the file against these hashes here: DavidR May 12, 2010, 9:44pm 3 Do you have an nvida graphics chip/card as this file is associated with that (not that simply being called that file name doesn’t mean it’s true) ?When was this detected (about 8 minutes after boot) ?If so allow it to be sent to Alwil software (avast) for further analysis, if it is just reported as suspicious it would recommend Ignore as the option.Was this what the wording was like ? :“A suspicious file has been detected (using a heuristic method). This may be a sign of malware infection. Please allow the file to be submitted to our virus lab for analysis.” It may be the new TDSS variant Rootkit Scanner - Download - Homepage[] Download GMER[] Extract the contents of the zipped file to desktop.[*] Double click GMER.exe. If it gives you a warning about rootkit activity and asks if you want to run a full scan…click on NO, then use the following settings for a more complete scan…[*] In the right panel, you will see several boxes that have been checked. Ensure the following are UNCHECKED …[] IAT/EAT[] Drives/Partition other than Systemdrive (typically C:)[*] Show All (don’t miss this one) the image to enlarge it[*] Then click the Scan button & wait for it to finish.[*] Once done click on the [Save…] button, and in the File name area, type in “ark.txt”[*]Save the log where you can easily find it, such as your desktop.CautionRootkit scans often produce false positives. Do NOT take any action on any “Please copy and paste the report into your Post. system May 13, 2010, 8:04pm 5 I have attatched the GMER SCAN FILE and HIJACKTHIS SCAN FILE.Also have done a avast boot scan and nothing showed up.I could not copy and paste the text. GMER is cleanLets run MBAM to

Rootkit or False Positive? temp pnicml.sys - Avast WEBforum

Provides the ability to detect possible new variants of malware. Anti-virus scanners cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert you or even automatically remove them. In these cases the detection is a "false positive" and can be ignored.If you're attempting to download the file, either have avast ignore the detection or temporarily disable it until you download and run the tool.To temporarily disable avast!, right-click on the avast! icon in system tray (looks like this: but orange in color starting with v5). Select avast! shields control and there will be options to disable avast for 10 minutes, 1 hour, until the computer is restarted or permanently. Back to top"> Back to top #3 Graham Johnson Graham Johnson Topic Starter Members 6 posts OFFLINE Local time:01:37 AM Posted 03 December 2013 - 03:12 PM Thanks Bleepin Janitor I have downloaded Adwcleaner hundred's of times before with no problem, only today has the problem started.I think that Bleepingcomputer should provide a MD5 checksum for all it's downloads. Back to top"> Back to top #4 quietman7 quietman7 Bleepin' Gumshoe Global Moderator 63,517 posts OFFLINE Gender:Male Location:Virginia, USA Local time:08:37 PM Posted 03 December 2013 - 03:15 PM You're welcome. Back to top"> Back to top

False-positive? rootkit with WindowBlinds - Viruses and worms - Avast

It’s been about three years since I woke up one morning and discovered my Web/mail server was rooted. Thinking back, I must have assumed that just running Linux was enough to keep me out of harm’s way. These days I am not so cocky. I try to keep current with security patches for the apps I run. I don’t run services I don’t need or use. And there is a firewall between me and the wild. One thing I haven’t made a part of my regular routine — not yet, at least — is checking for rootkits on a regular basis. That may be about to change, since I found a nifty little project called rootkit hunter. Michael Boelen was motivated to create the rootkit hunter one day after he and a friend accidentally scanned a machine with a brand new installation of FreeBSD 5.0. The machine had no Internet connection, and yet the tool they used, chkrootkit, reported “backdoored” binaries. Since chkrootkit is open source, they looked at the code and found that a reserved keyword for a new option in FreeBSD was causing the false positive. As a result, he decided to write his own script from scratch. Not because he disliked chkrootkit — he says he still uses it — but simply to create a tool for a “second opinion” when chkrootkit indicated a problem.Boelen’s “second opinion” script is now more than 3,000 lines long. It will run on virtually any flavor or Unix. It calls other shell or Perl scripts to do things like check to see if a module is running, what ports are open, generate MD5 checksums, and scan critical directories for tell-tale “evil” strings which give away the presence of certain kits.According to the website, rkhunter scans for “rootkits, backdoors, and local exploits” by running:– MD5 hash compare– Look for default files used by rootkits– Wrong file permissions for binaries– Look for suspected strings in LKM and KLD modules– Look for hidden files– Optional scan within plaintext and binary filesInstallation is as easy as downloading and decompressing the tarball (using the p argument to ensure permissions are set correctly), then — as root — executing the install.sh script found in the rkhunter directory. Root permissions are required to run the script.Once installed, entering the command rkhunter without any arguments simply prints the help page. The first time I ran it for real (with the -c (for “check all”) and --createlogfile arguments) rkhunter ran for 31 seconds. After familiarizing itself with the landscape of my machine and running some selftests, it ran more than 300 tests to scan for nearly 50 different rootkits. The log reports it searched unsuccessfully for: 55808 Trojan – Variant A, aPa Kit, Apache Worm, Ambient (ark) Rootkit, BeastKit, BOBKit, CiNIK Worm (Slapper.B variant), Danny-Boy’s Abuse Kit, Devil RootKit, Dica, Dreams Rootkit, Duarawkz, Flea Linux Rootkit, FreeBSD Rootkit, Fuck`it Rootkit, GasKit, Heroin LKM, HjC Kit, ImperalsS-FBRK, Kitko, Knark, Li0n Worm, Lockit / LJK2, MRK, RootKit for SunOS / NSDAP, Optic. Avast rootkit false positive how to; Avast rootkit false positive update; Avast rootkit false positive mods; Unsolicited ads and popups starts appearing Keep an eye for the following symptoms to see if your PC is infected with wmiprvse.exe virus:īrowser automatically redirects to some irrelevant websites. Avast rootkit false positive how to Re: AVAST Rootkit problem with jswpsapi.exe Win32:Evo-gen[susp] Reply 1 on: Novem, That is a false positive, could you upload it to Avast as a false positive

Possible false positive rootkit? - Viruses and worms - Avast

November 21, 2010, 9:49pm 1 MsgBox.exe 2.1Win32:Malware-genI first got this false positive about a week ago. I’ve submitted it to avast!, but so far, it’s still detected. Of course I’ve excluded it, but I fail to understand why this FP isn’t getting resolved. I’ve submitted dozens of FPs to Avira, and they’re always fixed within hours. (Maybe because they have so much practice at it!)Here is a link to the EXE in a ZIP archive.I’ve been using this little command line utility for years, I’ve corresponded with the author, I know what it does, and I know it’s not malware. Pondus November 21, 2010, 10:24pm 2 DavidR November 21, 2010, 10:59pm 3 Whilst avast and gdata detect this (counts as one) as it is the same signature detection win32:Malware-gen (generic detection), the other two detections are packer based and or heuristic which are more prone to error.I have submitted the MsgBox.exe file for further analysis. system November 21, 2010, 11:28pm 4 To iterate somewhat, those results simply show that Trend and Comodo both detect that MsgBox.exe uses a runtime packer. This means absolutely nothing. Pondus November 21, 2010, 11:35pm 5 I have submitted the MsgBox.exe file for further analysis.i already did that David......see my post....well they should have enough samples now ;D Milos November 22, 2010, 7:00am 6 Hello,false positive will be fixed in next VPS update.Milos DavidR November 22, 2010, 12:50pm 7 Thanks for the prompt response Milos.This is now corrected in virus definitions update 101122-0.

aswSnx.sys false positive with anti-rootkit scanners - Avast Free

Last version of FREE AVAST ANTIVIRUS is 8.0.1489The program keeps bugging about Malicious URL Blocked , having something to do with IEPLORER. THE URL IS NAMED .URL.MALWhen you tap on the false positive report avast website opens saying they Saved your computer by blocking this URL from being opened.I Had 6 anti malware programs controlling the iexplorer map and nothing was found.I Told Their Service That They built this fake display in their program as a way to get you to buy the program! AND THAT IS A STUPID WAY OF MAKING PUBLICITYNO ANSWER! NO SOLUTION ON INTERNET, MANY UNHAPPY USERS.C.DAANTJEPLEASE AVAST BE NICE AND STOP ASKING ATTENTION.Date of experience: 25 July 2013Love it!I love AVAST, it's vary easy to deal with and offers great protection.The only thing I have to say is when it's been updated or need an update, the pop-up can be very noisy ... (And have made me jump a few times when wearing headphones)But I recommend this to everybody I know who need anti-virus.Date of experience: 22 July 2013Truly the best security software everAvast is without doubt the best security software ever. The past five years, with Avast:- no virus/malware takeover- no crash OS crash- no avast failures. It is simple and ease to use. PerfectDate of experience: 13 July 2013great customer serviceNo any dissatisfied problems or solving process.Highly recommended!Date of experience: 28 May 2013Excellence without the expense!!!In my opinion, Avast is an excellent antivirus protector. I have tried others, but won't return to them. Avast rootkit false positive how to; Avast rootkit false positive update; Avast rootkit false positive mods; Unsolicited ads and popups starts appearing Keep an eye for the following symptoms to see if your PC is infected with wmiprvse.exe virus:īrowser automatically redirects to some irrelevant websites. Avast rootkit false positive how to

Rootkit or false positive - Avast Free Antivirus / Premium Security

Avast! Free Antivirus protects the computer from malicious programs for free. Avast! Free Antivirus is one of the most used free security software solutions. It is an effective tool for security benefit, in addition to its anti-virus functionality, as well as a rootkit antispyware engine. The software offers a new and fluid modern interface as well as a plugin for Do Not Track browser indicating the presence of malware and phishing sites. It only remains to introduce Rescue Disk, the new module to create disk image of the Avast! installation on removable media. With its help, it is possible to always clean and restore the PC in case of crashing. Avast! is continuously updating virus database being in permanent connection with the laboratory (in the cloud), which thus provides an immediate response to the new virus signatures. Avast! Free Antivirus provides protection in real time on the actions performed by the user navigation, opening documents, running programs, e- mails, instant messaging and peer pairs clients. Title:Avast! Free Antivirus Avast! Home Edition 4.8.1368 File Size:39.9 MB Requirements:Windows (All Versions) Language:en-us License:Non-Commercial Freeware Date Added:27 Nov 2009 Publisher:Avast Software Homepage: MD5 Checksum:2B7216D23C3015E5D037A3D40A08CFD0 * now compatible with Windows 95/98 again