[clamav-users] clamav-safebrowsing status

2024-01-05 Thread Alex via clamav-users
hanks, Alex ___ Manage your clamav-users mailing list subscription / unsubscribe: https://lists.clamav.net/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/Cisco-Talos/clamav-documentation https://docs.clama

[clamav-users] Email.Phishing.RPMSG_Downloader-10004958-0 false positive

2023-07-14 Thread Alex via clamav-users
Hi, I'm using clamav-0.103.8 on fedora37 with the current daily update and have received a false positive involving the RPMSG secure download that's apparently part of office365. For some reason the fp is in the body of the message, not the message_v2.rpmsg attachment. Here is the entire message:

[clamav-users] SAWarning: relationship 'SBHash.reflist'

2022-08-22 Thread Alex via clamav-users
Hi, this issue was reported some time ago and is still occurring. Any ideas? ./clamsbwrite.py --config /etc/clamd.d/safebrowsing.conf ./clamsbwrite.py:36: SAWarning: relationship 'SBPrefix.hashes' will copy column sbclient_v4_prefixes.reflist_id to column sbclient_v4_hashes.reflist_id, which confl

Re: [clamav-users] clamav/safebrowsing updates?

2022-04-26 Thread Alex via clamav-users
Hi, > > Is the clamav-safebrowsing repository still maintained? > > https://blog.clamav.net/2020/06/the-future-of-clamav-safebrowsing.html Yes, that's exactly what I'm referring to - your link directs the user to the new repo, but that has problems, and itself doesn't appear to be developed any l

[clamav-users] clamav/safebrowsing updates?

2022-04-25 Thread Alex via clamav-users
Hi, Is the clamav-safebrowsing repository still maintained? https://github.com/Cisco-Talos/clamav-safebrowsing It also appears the SafeBrowsing config option is no longer supported? When running clamsbwrite.py, I'm seeing an error but have no idea of what's involved and there doesn't seem to be

Re: [clamav-users] Is the signature "Win.Tool.Hoax-9939325-0" really problematic ?

2022-04-11 Thread alex via clamav-users
ok at your possible solutions. -Message d'origine- De : clamav-users De la part de G.W. Haywood via clamav-users Envoyé : lundi 11 avril 2022 10:08 À : alex via clamav-users Cc : G.W. Haywood Objet : ⚠️ Re: [clamav-users] Is the signature "Win.Tool.Hoax-9939325-0" really pro

[clamav-users] Is the signature "Win.Tool.Hoax-9939325-0" really problematic ?

2022-04-11 Thread alex via clamav-users
Hi all, Recently, ClamAV sent us the following alert "Win.Tool.Hoax-9939325-0" on one of our executables. This software was developed by our teams and has not been modified since 2014. And suddenly, an alert is lifted... After some research in the ClamAV VirusDB announcements, I found that this

Re: [clamav-users] Amazon/SpoofedDomain FP

2022-03-17 Thread Alex via clamav-users
ance is rather a slim one. Yeah, in this case, only the recipient suffers. Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net https://lists.clamav.net/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

[clamav-users] Amazon/SpoofedDomain FP

2022-03-17 Thread Alex via clamav-users
Hi, The link description is a URL and apparently doesn't match the link itself, resulting in email from Amazon Business being marked as malicious. Do I just add this to some kind of allow/bypass list? How do I go about doing that? $ clamscan -v amazon-fp.eml Scanning /home/alex/quarantine/a

Re: [clamav-users] allowlist/fixing false positive

2022-03-03 Thread Alex via clamav-users
Hi, > >How do I exclude this email from being tagged without having to bypass > >the Heuristics.Phishing.Email.SpoofedDomain rule altogether? > > > >X-Amavis-Alert: INFECTED, message contains virus: > >Heuristics.Phishing.Email.SpoofedDomain > > I think this can be enabled by disabling Phi

[clamav-users] allowlist/fixing false positive

2022-03-01 Thread Alex via clamav-users
Hi, I have a fedora34 system with clamd-0.103.5 and amavisd/SA/postfix. I have a newsletter from ncua.gov that keeps getting blocked because it apparently contains links.gd in the body somewhere, although I can't find it. How do I exclude this email from being tagged without having to bypass the

[clamav-users] clamav freshclam.conf error code 58 -- help

2021-10-07 Thread Alex Rombro via clamav-users
incorrect. Thanks, Alex Alexander S Rombro Linux Systems Administration O: +1 310-647-3202 P: +1 310-203-6699 alexander.s.rom...@rtx.com<mailto:alexander.s.rom...@rtx.com> Raytheon Technologies Raytheon Intelligence & Space 2000 East El Segundo Blvd El Segundo, CA 90245 RTX.com

Re: [clamav-users] Blocking file types?

2021-04-26 Thread Alex via clamav-users
ript { meta: description = "block javascript" threat_level = 3 in_the_wild = true strings: $a = "/JS" $b = "<>" condition: $a or $b } $ clamscan -v JavaScriptClock.pdf Scanning /home/alex/JavaScriptClock.p

Re: [clamav-users] Blocking file types?

2021-04-25 Thread Alex via clamav-users
but I don't want to build a signature for them specifically, but more generally for those that simply contain javascript. > Did I get anywhere near to answering your question? Yes, and very appreciative, as always. Thanks, Alex ___ clamav-users

[clamav-users] Blocking file types?

2021-04-25 Thread Alex via clamav-users
Hi, I'm using clamav with spamassassin and amavis on fedora33 and would like to block content based on CL_TYPE_SCRIPT, such as javascript within a PDF. https://www.clamav.net/documents/clamav-file-types How does this work? ___ clamav-users mailing li

[clamav-users] DLP options

2021-03-16 Thread Alex via clamav-users
Hi, I'm using clamav-0.103.0 on fedora33 and am interested in the DLP options. Last I checked, support for it had been discontinued, but as of 0.102, it appears to have been supported again, at least to block credit cards and SSNs? Are there other options available? Is there more information avai

Re: [clamav-users] safebrowsing and "expected" error

2020-11-26 Thread Alex via clamav-users
> > I'm attempting to use the clamsbsync and clamsbywrite Google > > safebrowsing utils and having some issues. > > ... > > I haven't seen much discussion on this list about safebrowsing, but > you have changed that recently (and almost single-handedly: of the > four threads which mention safebrows

[clamav-users] safebrowsing and "expected" error

2020-11-25 Thread Alex via clamav-users
Hi, I'm attempting to use the clamsbsync and clamsbywrite Google safebrowsing utils and having some issues. I'm running the following on the database server directly: python3 ./clamsbsync.py -v --config etc/safebrowsing.conf sync This sometimes results in the following output: UpdateClient: WARNI

Re: [clamav-users] safebrowsing database problems

2020-11-16 Thread Alex via clamav-users
Hi, > > (MySQLdb._exceptions.OperationalError) (2006, 'MySQL server has gone away') > > ... > > I don't use safebrowsing and it's a long time since I've used MySQL > for anything serious, but last time I did this issue was one of the > most common causes of questions. I don't know, however, if in

[clamav-users] safebrowsing database problems

2020-11-16 Thread Alex via clamav-users
Hi, I'm trying to set up safebrowsing on fedora32 and having a few problems. I've set up the Google API key and believe I had it running successfully for some time about three weeks ago, but now I'm unable to keep it running. Updates using the "build" option fail with a "duplicate entry" error: s

[clamav-users] Google safebrowsing types and usage questions

2020-10-16 Thread Alex via clamav-users
ch memory needs to be allocated for clamav to store/process 14M signatures? Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net https://lists.clamav.net/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: htt

[clamav-users] Help with the code pls

2019-10-23 Thread alex mc via clamav-users
Hello, since I downloaded the clamav code I tried to mount it somewhere in a way that makes some sense but I am not achieving. Can someone tell me how to mount it and where because for example in devC ++ I get an error. ___ clamav-users mailing list cla

Re: [clamav-users] Question

2019-10-05 Thread alex mc via clamav-users
I'm talking about the source code of the antivirus, but thanks. El sáb., 5 oct. 2019 a las 15:14, J.R. via clamav-users (< clamav-users@lists.clamav.net>) escribió: > > I had already seen all this, but the code itself does not know where it > is > > Are you talking about the virus definitions? Th

Re: [clamav-users] Question

2019-10-04 Thread alex mc via clamav-users
I had already seen all this, but the code itself does not know where it is El jue., 3 oct. 2019 a las 19:16, Eric Tykwinski () escribió: > > From: clamav-users [mailto:clamav-users-boun...@lists.clamav.net] On > Behalf Of Wagde Zabit via clamav-users > > Sent: Thursday, October 03, 2019 1:09 PM >

[clamav-users] Question

2019-10-03 Thread alex mc via clamav-users
Hi, lately I've been looking for the clamav antivirus code but I don't know why I can't find it, could you send it to me or tell me where to find it? Thank you so much ___ clamav-users mailing list clamav-users@lists.clamav.net https://lists.clamav.net/

Re: [clamav-users] possible to use clamscan to search for strings in mail?

2019-03-06 Thread Alex
: clamscan -f ~/list -i -d ~/new.ldb On Wed, 2019-03-06 at 10:50 +0100, Arnaud Jacques wrote: > Hello Alex, > > > > We do have a large IMAP ~200GB, and in order to find letters > > containing specific "keyword", > > grep is not good because of base64 encoding. So

[clamav-users] possible to use clamscan to search for strings in mail?

2019-03-06 Thread Alex
Hi all, is it worth trying? We do have a large IMAP ~200GB, and in order to find letters containing specific "keyword", grep is not good because of base64 encoding. So the idea is to look through with antivirus scanner for "virus" inside letters, which is not a virus but a (not sure, may be) "by

Re: [clamav-users] [ext] MBL_17713260 false positive!

2018-10-24 Thread Alex
> As a follow-up, in response to a question as to why they just block I meant "don't just block", of course ... ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a co

Re: [clamav-users] [ext] MBL_17713260 false positive!

2018-10-24 Thread Alex
Hi, > * Alex : > > Another malwarepatrol fp for docs.google.com > > > > # sigtool --find-sigs MBL_17713260 |sigtool --decode-sigs > > VIRUS NAME: MBL_17713260 > > TARGET TYPE: ANY FILE > > OFFSET: * > > DECODED SIGNATURE: > > https://docs.goog

Re: [clamav-users] MBL_17713260 false positive!

2018-10-23 Thread Alex
reason to believe that the Google infrastructure doesn't host malware. In case you still don't want or can't block such domain, we advise you to whitelist it before applying our block lists." On Tue, Oct 23, 2018 at 8:00 PM Alex wrote: > > Another malwarepatrol fp for

[clamav-users] MBL_17713260 false positive!

2018-10-23 Thread Alex
Another malwarepatrol fp for docs.google.com # sigtool --find-sigs MBL_17713260 |sigtool --decode-sigs VIRUS NAME: MBL_17713260 TARGET TYPE: ANY FILE OFFSET: * DECODED SIGNATURE: https://docs.google.com I don't even know what to do anymore. Is it worth it to keep malwarepatrol? Also, my apologie

[clamav-users] Macro virus missed...

2018-08-30 Thread Alex
o know what I should expect. We've also contributed to Steve's effort at Sane, but should we be relying on him? Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users

Re: [clamav-users] Malwarepatrol false positive

2018-08-21 Thread Alex
On Tue, Aug 21, 2018 at 9:02 AM Steve Basford wrote: > On Tue, August 21, 2018 12:27 pm, Dave McMurtrie wrote: > > > > I'm beginning to get the feeling they don't have any type of review > > process in place. > > I whitelisted the sig on the Sanesecurity mirrors this morning UK time: > > 21/08/201

[clamav-users] Malwarepatrol false positive

2018-08-20 Thread Alex
Hi, fyi # sigtool --find-sigs MBL_12952716 | sigtool --decode-sigs VIRUS NAME: MBL_12952716 TARGET TYPE: ANY FILE OFFSET: * DECODED SIGNATURE: https://drive.google.com ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cg

[clamav-users] Reading/extracting odttf/xps files

2018-08-19 Thread Alex
Hi, We've recently received a few XPS files as part of a phishing attack that were not recognized by clamav. Has anyone done any analysis of the odttf files contained within that they could share? I'd like to be able to extract the text from them that contains the URI as part of the phishing atta

Re: [clamav-users] Malwarepatrol false positives

2018-04-28 Thread Alex
Hi, > That shouldn’t be part of the official ruleset. Really? No one uses bit.ly for a legitimate purposes? I don't mean for that to sound sarcastic - I really don't know. Everyone's heard of / uses bit.ly I thought... ___ clamav-users mailing list cla

Re: [clamav-users] Malwarepatrol false positives

2018-04-28 Thread Alex
've made a mistake with this vendor... On Sat, Apr 28, 2018 at 2:26 AM, Gene Heskett wrote: > On Saturday 28 April 2018 01:06:38 Steve Basford wrote: > >> Hi Alex... >> >> I've whitelisted the two sigs... until they fix them.. so that might >> help a little. &

[clamav-users] Malwarepatrol false positives

2018-04-27 Thread Alex
Hi, I can't imagine outright blocking https://goo.gl is not a mistake. $ sigtool --find-sigs MBL_6888621 | sigtool --decode-sigs VIRUS NAME: MBL_6888621 TARGET TYPE: ANY FILE OFFSET: * DECODED SIGNATURE: https://goo.gl MBL_6882958 and MBL_6888621 both hit on https://goo.gl. I've reported this t

Re: [clamav-users] Errors connecting to mirrors

2018-03-28 Thread Alex
ng to a single mirror because all others were failing. I was thinking that was the issue for many others as well, connecting to that same mirror. Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cgi-bin/mailman/

Re: [clamav-users] Errors connecting to mirrors

2018-03-28 Thread Alex
We're still seeing timeouts and abysmal transfer speeds. I don't know if it's related to the OP's issue. Retrieving http://db.us.clamav.net/safebrowsing-47190.cdiff Trying to download http://db.us.clamav.net/safebrowsing-47190.cdiff (IP: 150.214.142.197) WARNING: getfile: safebrowsing-47190.cdiff

[clamav-users] PUA.Win.Trojan.EmbeddedPDF-1 false-positives

2017-11-17 Thread Alex
Hi, We're seeing a large number of false-positives with the above rule. Is it particularly prone to false-positives? Would someone explain how it works? What's perhaps even more strange is that scanning the email again (or the files within the email) don't produce the same false-positives. Was t

Re: [clamav-users] Signature not detected

2017-07-24 Thread Alex
79907/ If you need any further assistance or have queries regarding your invoice, = please do not hesitate to contact us. Respectfully Yours, Huigens, William B On Wed, Jul 12, 2017 at 3:02 PM, Alain Zidouemba wrote: > Signature will be going out shortly. > > On Wed, Jul 12, 2017 at 2

Re: [clamav-users] Signature not detected

2017-07-17 Thread Alex
e: > > > 13.07.2017 05:32, Alex пишет: >> On Wed, Jul 12, 2017 at 3:02 PM, Alain Zidouemba >> wrote: >>> Signature will be going out shortly. >> >> It's now detected thanks to the amazing work by Steve from >> sanesecurity. Also appreciate your hel

Re: [clamav-users] Signature not detected

2017-07-12 Thread Alex
o investigate. $ sha1sum GOOGLESER.doc d42e71932c866f9822c800fe46cd46bdf1b5e739 GOOGLESER.doc Thanks! > > On Wed, Jul 12, 2017 at 2:52 PM, Alex wrote: > >> Hi, we've received a word virus that isn't currently being detected by >> any scanners. I've submitted th

[clamav-users] Signature not detected

2017-07-12 Thread Alex
Hi, we've received a word virus that isn't currently being detected by any scanners. I've submitted the FN, but would like to see if we can get that pushed out as soon as possible. $ sha1sum Invoice_SKMBT_20170501.doc 6cc1dd12fbc79311ebaf59e19e562ff63141f457 Invoice_SKMBT_20170501.doc It's not c

[clamav-users] Heuristics.Phishing.Email.SpoofedDomain false-positives

2017-06-09 Thread Alex
Hi, I've noticed a large amount of phishing signature false-positives, and just want to make sure I understand correctly how they work. I have HeuristicScanPrecedence disabled and all the phishing settings left as default. I'm assuming this rule is known to produce a large amount of false-positi

Re: [clamav-users] Malware/ransomware and Yara signatures with clamav

2017-05-14 Thread Alex
ct ourselves, as it relates to scanning mail at the gateway? They're talking about more attacks coming on Monday? Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-us

Re: [clamav-users] Malware/ransomware and Yara signatures with clamav

2017-05-13 Thread Alex
ted in real-time? I don't see any signatures/descriptions within the last few months. Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users Help us build a comprehens

[clamav-users] Malware/ransomware and Yara signatures with clamav

2017-05-13 Thread Alex
gration of yara rules into clamav? I submitted two more password encrypted word macro viruses as false-positives to the clamav team several days ago, and they still aren't being marked properly. I need another way to more quickly identify vulnerabilities and exploits

Re: [clamav-users] Reporting malware/false negatives

2017-04-02 Thread Alex
I just added Doc.Dropper.Agent-6136130-0 to the scan system, it should be > published today. > > > -- > Joel Esler | Talos: Manager | jes...@cisco.com<mailto:jes...@cisco.com> > > > > > > > On Mar 22, 2017, at 9:43 AM, Alex > mailto:mysqlstud...@gmail.co

Re: [clamav-users] Reporting malware/false negatives

2017-03-22 Thread Alex
ved. >> I don't even bother reporting them to sophos, et al because it's >> sometimes days before they're added. I was expecting better from >> clamav... > > Interesting, considering Sophos is not a free product. Yes, sometimes (most times?) it's da

[clamav-users] Reporting malware/false negatives

2017-03-21 Thread Alex
Hi, I reported an encrypted word macro virus this morning, and this evening it is still not detected by sanesecurity or clamav proper. How long does it typically take for a sample to be analyzed and a pattern to be created? What is the typical procedure going on behind the scenes? Is this a prior

[clamav-users] Clamav and DLP

2017-02-20 Thread Alex
How about excluding them? What are the default patterns that are included? Is there active development going on with clamav in this area? Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.clamav.net/cgi-bin/mailma

Re: [clamav-users] Corrupt database and failure to start

2016-12-31 Thread Alex
Hi, On Fri, Dec 30, 2016 at 9:06 AM, Alex wrote: > Hi, > > On Thu, Dec 29, 2016 at 8:26 AM, Arnaud Jacques / SecuriteInfo.com > wrote: >> Hello Alex, >> >>> Wed Dec 28 19:05:52 2016 -> Downloading securiteinfo.hdb [*] >>> Wed Dec 28 19:05:54 2016

Re: [clamav-users] Corrupt database and failure to start

2016-12-30 Thread Alex
Hi, On Thu, Dec 29, 2016 at 8:26 AM, Arnaud Jacques / SecuriteInfo.com wrote: > Hello Alex, > >> Wed Dec 28 19:05:52 2016 -> Downloading securiteinfo.hdb [*] >> Wed Dec 28 19:05:54 2016 -> WARNING: [LibClamAV] cli_loadhash: Problem >> parsing database at line 34168

[clamav-users] Corrupt database and failure to start

2016-12-28 Thread Alex
uires the use of a special key that indicates the direct download path that can be used. Please let me know what other information I can provide to help troubleshoot this. Thanks, Alex ___ clamav-users mailing list clamav-users@lists.clamav.net http://lists.

Re: [clamav-users] signature memory use

2016-12-28 Thread Alex
ption page: http://sanesecurity.com/usage/signatures/ Hmm.. just googled it, and found it on a mirror, but it appears to be quite old. Perhaps it's just not relevant any longer.. Thanks, Alex > foxhole_all.cdb,pool memory used: 4.366 MB > foxhole_all.ndb,pool memory used: 4.449 MB

[clamav-users] Submitted false-negative still not detected

2016-12-27 Thread Alex
Hi, I submitted a false-negative a few days ago and it still is not detected after the most recent update. It would be helpful for these kind of things if some kind of ticket or confirmation was issued at the time of submission. The only thing I can do is link to virustotal here: https://www.viru

Re: [clamav-users] Encrypted Word doc/phishing attack

2016-10-12 Thread Alex
Hi Joel, On Wed, Oct 5, 2016 at 2:38 PM, Joel Esler (jesler) wrote: > >> On Oct 5, 2016, at 1:54 PM, Alex wrote: >> >> Hi, >> >>> Are you submitting these files to ClamAV? >>> >>> http://www.clamav.net/reports/malware >> >>

Re: [clamav-users] Whitelisting FP domains

2016-10-06 Thread Alex
o it on virustotal or elsewhere: # sigtool --find-sigs winnow.spam.ts.miscspam.1025807 | sigtool --decode-sigs VIRUS NAME: winnow.spam.ts.miscspam.1025807 TARGET TYPE: HTML OFFSET: * DECODED SIGNATURE: {STRING_ALTERNATIVE:.|/|@| |<}americanas.com.br{STRING_ALTERNATIVE:'|"| |/|=|>| Thank

[clamav-users] Whitelisting FP domains

2016-10-06 Thread Alex
like to be able to just whitelist it locally. I know how to whitelist signatures, but not domains. Any ideas greatly appreciated. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] Encrypted Word doc/phishing attack

2016-10-05 Thread Alex
t; > reject is above 8.0 and the rest is done by bayes to avoid FP and other > rules to make sure it's crap Can you explain how you configured systemd to start two instances of the same clamd binary using different config files? Thanks, Alex > > [root@mail-gw:/etc/mail/spamassas

Re: [clamav-users] Encrypted Word doc/phishing attack

2016-10-05 Thread Alex
I described above. Is that something that can be done? Ideas for how to actually implement it? Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] Encrypted Word doc/phishing attack

2016-10-05 Thread Alex
Hi, > Are you submitting these files to ClamAV? > > http://www.clamav.net/reports/malware Not always, primarily because the response time has been too long. I'll try to more attentively submit them. Thanks, Alex ___ Help us build a

[clamav-users] Encrypted Word doc/phishing attack

2016-10-05 Thread Alex
n be done to at least tag them in some way so the end-user knows it's a potential threat? Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] CryLocker and Cryptolocker

2016-09-14 Thread Alex
Hi, >> Yes, I'm using all the third-party sigs, including sanesecurity, but >> they are still getting through. >> > Hi Alex, > > What types are getting through JavaScript or docs etc. JavaScript (.js files) is rejected outright. I don't have any examples,

Re: [clamav-users] CryLocker and Cryptolocker

2016-09-14 Thread Alex
Hi, >> What's being done about blocking attacks from the new crylocker and >> the various types of cryptolocker? > all that crap needs to make it somehow to the vicitims machine > http://sanesecurity.com/foxhole-databases/ Yes, I'm using all the third-party sigs, including sanesecurity, but they

[clamav-users] CryLocker and Cryptolocker

2016-09-14 Thread Alex
Hi all, What's being done about blocking attacks from the new crylocker and the various types of cryptolocker? https://fightransomware.com/ransomware-articles/crylocker-ransomware-compiles-victims-data-fake-image-file-uploads-imgur/?linkId=28721757 Are there specific patterns that have been desi

Re: [clamav-users] Understanding OLE2BlockMacros

2016-08-25 Thread Alex
rs, first match wins [ qr'^Heuristics.OLE2.ContainsMacros'=> 0.1 ], )); I've also created several spamassassin rules that work off of that, but in conjunction with the clamav settings, it was causing even the attachments with macro viruses to be forwarded on. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] Understanding OLE2BlockMacros

2016-08-25 Thread Alex
Hi, >> When this option is set to Yes, the >> emails are tagged, but even emails with macro virus attachments are >> forwarded on, not blocked > > problem is that you don't understand your mailsystem, clamd itself only > hives back with signatures are hit and then the glue (amavis oder > clamav-mi

Re: [clamav-users] Understanding OLE2BlockMacros

2016-08-24 Thread Alex
Hi, >> It appears that using OLE2BlockMacros causes attachments with macros, >> viruses or not, to just be marked by amavis with the >> Heuristics.OLE2.ContainsMacros. However, when it's set it no longer >> blocks them but forwards them on. >> >> Is this the intended behavior? > > "Heuristics.OLE2

Re: [clamav-users] Understanding OLE2BlockMacros

2016-08-24 Thread Alex
Hi, >> I'm using clamav on fedora23 with amavisd-new and would like to tag >> each email that contains macros with Heuristics.OLE2.ContainsMacros. >> I've enabled OLE2BlockMacros, but it appears it actually lets them >> through instead of blocking them outright when this setting is made. >> >> Wha

[clamav-users] Understanding OLE2BlockMacros

2016-08-23 Thread Alex
the proper configuration of clamav to tag all emails with macro attachments with Heuristics.OLE2.ContainsMacros as well as block those emails with attachments that contain macro viruses? Hopefully this is clear. Thanks, Alex ___ Help us build a comprehens

Re: [clamav-users] Heuristics.Phishing.Email.SpoofedDomain FP

2016-08-16 Thread Alex
ist the rule just yet, however. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

[clamav-users] Heuristics.Phishing.Email.SpoofedDomain FP

2016-08-16 Thread Alex
esn't it display the signature with the above command? How do I scan the quarantined message to find out exactly what triggered this false positive? Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav

[clamav-users] Frequent PUA.Win.Trojan.EmbeddedPDF-1 false positives

2016-06-29 Thread Alex
us if it was necessary to save the individual attachments before scanning. I can't easily send a sample, but I'd appreciate any help you may have to offer. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmi

[clamav-users] winnow FP

2016-04-13 Thread Alex
any other blacklist. Is this the proper address to request a winnow removal? I've already whitelisted it. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

[clamav-users] Phishing FPs (chase.com, americanexpress.com)

2016-04-07 Thread Alex
entries to my whitelist.wdb file: X:.+hilton\.com:americanexpress\.com:17- X:.+hyatt.com:www.chase.com:17- Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

[clamav-users] Problem with mirrors overnight?

2016-03-19 Thread Alex
has address 194.186.47.19 Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] clamd server '/var/run/clamd.amavisd/clamd.sock' gave '' response

2016-02-22 Thread Alex
o few, too ineffective and more importantly too late. I never saw this message. Was this posted to the list? I've found the sanesecurity rules to work well. The securiteinfo rules are horrible. I'd never expect to only use the default clamav rules. Thanks, Alex _

Re: [clamav-users] clamd server '/var/run/clamd.amavisd/clamd.sock' gave '' response

2016-02-22 Thread Alex
issues would still very much be appreciated. Thanks, Alex > > -Al- > > On Sun, Feb 21, 2016 at 03:40 PM, Alex wrote: >> >> Hi, >> >> I have a clamav-0.99-2 installation on fedora23 and periodically I >> receive a message when running clamav-notify-servers after ha

[clamav-users] clamd server '/var/run/clamd.amavisd/clamd.sock' gave '' response

2016-02-21 Thread Alex
hy clamd produces the error message when multiple signals are sent. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] Finding the spoofed domain

2015-12-15 Thread Alex
ion, it redirects from a clicktracking link > under smartbrief.com. Yes, I see that, but it doesn't appear to be the one clamav was complaining about. As above: > Looking up in regex_list: r.smartbrief.com:f.email.americanexpress.com/ >

Re: [clamav-users] Finding the spoofed domain

2015-12-15 Thread Alex
s a phishing attack? I actually also don't see in the message where f.email.americanexpress.com was wrapped inside of a smartbrief.com URL. I only see americanexpress.com/merchant, so perhaps I'm not understanding. Thanks, Alex ___ Help us build

[clamav-users] Finding the spoofed domain

2015-12-15 Thread Alex
1) Time: 18.234 sec (0 m 18 s) Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

[clamav-users] Clamav fails to detect exe within rar

2015-11-20 Thread Alex
/var/lib/clamav LocalSocket /var/run/clamd.amavisd/clamd.sock TCPSocket 3310 TCPAddr 127.0.0.1 MaxThreads 10 ReadTimeout 160 User amavis AllowSupplementaryGroups yes DetectPUA yes MaxScanSize 50M MaxFileSize 8M MaxRecursion 10 MaxFiles 2000 Thanks,

Re: [clamav-users] Identifying jar virus file

2015-10-20 Thread Alex
r alerted me that their desktop scanner had caught it that we were made aware :-( Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] Identifying jar virus file

2015-10-20 Thread Alex
eone regarding whether this is a new virus or there is some other explanation about this file. Thanks, Alex > > Thanks, > > - Alain > > On Mon, Oct 19, 2015 at 7:28 PM, Alex wrote: > >> Hi, >> I have a jar file that is apparently identified as a virus by >> Mi

[clamav-users] Identifying jar virus file

2015-10-19 Thread Alex
can upload a sample, but I'm more interested in knowing if Microsoft is identifying this as an FP, or otherwise why clamav and sophos aren't identifying it. Where can I upload a binary file and hopefully ask that someone investigate it for me? Thanks so much, Alex __

Re: [clamav-users] Heuristics.Phishing.Email.SpoofedDomain FP

2015-08-26 Thread Alex
like this: X:.+proofpoint\.com:.+bankofamerica\.com:17- That appears to have solved the problem. I suppose I could be more specific with my regex, but I think it's okay for now. Thanks, Alex > > -Kevin > > On Tue, Aug 25, 2015 at 1:11 PM, Charles Swiger wro

Re: [clamav-users] Heuristics.Phishing.Email.SpoofedDomain FP

2015-08-25 Thread Alex
main? Or which? Are you talking about this URL or a component of it? >> > urldefense. >> > proofpoint.com/ <http://proofpoint.com/ >> >(26)v2/url?u=http-3A__www.bankofamerica.com_emaildisclaimer&d=AwMFAg&c=ewHkv9vLloTwhsKn5d4bTdoqsmB Thanks, Alex ___

Re: [clamav-users] Heuristics.Phishing.Email.SpoofedDomain FP

2015-08-25 Thread Alex
Hi, On Tue, Aug 25, 2015 at 1:11 PM, Charles Swiger wrote: > On Aug 25, 2015, at 9:41 AM, Alex wrote: >> Thanks very much. I've submitted an fp, but it appears to be the result of >> this: >> >>

Re: [clamav-users] Heuristics.Phishing.Email.SpoofedDomain FP

2015-08-25 Thread Alex
sted the whole Heuristics.Phishing.Email.SpoofedDomain rule with an ign2 entry, but I obviously don't want to keep that permanently. I'm using postfix with amavisd-new and spamassassin on fedora. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

[clamav-users] Heuristics.Phishing.Email.SpoofedDomain FP

2015-08-25 Thread Alex
are given. Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

Re: [clamav-users] Permission problem while creating tmp file

2015-05-02 Thread Alex Regan
ges from amavis would also be nice. It appears sometimes it uses "ERROR" and other times just "!!". A consistent way to track them would be nice. Thanks so much for your help. Alex ___ Help us build a comprehensive ClamAV guide: htt

[clamav-users] Permission problem while creating tmp file

2015-05-01 Thread Alex Regan
shoot this? Thanks, Alex ___ Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml

[clamav-users] Sanesecurity FakeDate questions

2015-02-16 Thread Alex Regan
Enterprise Guide" From: Fred Pryor Seminars/CareerTrack From: TravelMole Daily UK Newswire I'm hoping someone has an opinion on these senders and can help me determine if fakedate is enough to quarantine them or if they're considered spam anyway? Thanks, Alex _

[clamav-users] Protection from cryptowall/cryptolocker

2014-12-23 Thread Alex Regan
em? I've done quite a bit of searching online and really haven't been able to find much regarding these viruses and clamav. I'd appreciate any further documents or other methods of protection that people are using to block these? Thanks, Alex _

[clamav-users] Custom signature question

2014-07-08 Thread alex
Hello, I'm trying to create signatures for clamav, to detect exe and mp3 files. Seems to work for exe, but strangely not for mp3, despite the fact I did excatly the same in both cases: Getting signatures for both files: alex:~$ dd if=exefile.exe count=1 | sigtool --hex-dum 1+0 Datensätze

Re: [clamav-users] FN with unknown virus attachment

2014-06-22 Thread Alex
Hi, On Sat, Jun 21, 2014 at 2:43 PM, Steve Basford < steveb_cla...@sanesecurity.com> wrote: > > On Sat, June 21, 2014 2:00 pm, Alex wrote: > > Hi, > > I'm using clamav-0.98.4 on fedora20 with the sanesecurity and > safebrowsing > > sigs and still seeing an

  1   2   3   4   >