lots of spam getting through all of a sudden

Denis Beauchemin Denis.Beauchemin at USherbrooke.ca
Mon Jul 24 15:57:50 IST 2006


Phillip Udel a écrit :
> Wow.   Nice.
>
> I assume the SARE are your own entries?
> Who are the URIBL_BLACK  URIBL_JP_SURBL Sites?
>
> -----Original Message-----
> From: mailscanner-bounces at lists.mailscanner.info
> [mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of Denis
> Beauchemin
> Sent: Monday, July 24, 2006 8:56 AM
> To: MailScanner discussion
> Subject: Re: lots of spam getting through all of a sudden
>
> Phillip Udel a écrit :
>   
>> I too received more than expected.   I am still looking into it.   
>> Here are some of the mails of interest
>>
>>  *...*
>>
>> **
>>     
> Philip,
>
> They scored BIG here:
>
> X-MailScanner-SpamCheck: n'est pas un polluriel (inscrit sur la liste
> blanche),
> 	SpamAssassin (not cached, score=18.17, requis 5, BAYES_50 0.00,
> 	FIN_FREE 0.47, FORGED_RCVD_HELO 0.14, HTML_MESSAGE 0.00,
> 	HTML_TAG_BALANCE_BODY 0.23, INFO_TLD 1.27, SARE_LWHUGE 1.00,
> 	SARE_LWSYMFMT 1.66, SARE_MLB_Stock1 1.66, SARE_MLB_Stock6 1.66,
> 	SARE_OBFU_PART_ORT 1.67, SARE_RMML_Stock4 0.67,
> 	SARE_RMML_Stock7 0.75, URIBL_BLACK 3.00, URIBL_JP_SURBL 4.00)
>
>
> Denis
>
>   
Philip,

I use the following rulesets (/etc/mail/spamassassin):
70_sare_adult.cf             70_sare_html1.cf     
70_sare_uri0.cf                german.cf
70_sare_bayes_poison_nxm.cf  70_sare_obfu0.cf     
70_sare_uri1.cf                local.cf
70_sare_evilnum0.cf          70_sare_obfu1.cf     
70_sare_whitelist_rcvd.cf      mailscanner.cf
70_sare_evilnum1.cf          70_sare_oem.cf       
70_sare_whitelist_spf.cf       mr_wiggly.cf
70_sare_genlsubj0.cf         70_sare_random.cf    
72_sare_bml_post25x.cf         nazi.cf
70_sare_genlsubj1.cf         70_sare_specific.cf  
72_sare_redirect_post3.0.0.cf  spamcop_uri.cf
70_sare_header0.cf           70_sare_spoof.cf     
99_sare_fraud_post25x.cf       uribl.cf
70_sare_header1.cf           70_sare_stocks.cf    backhair.cf
70_sare_html0.cf             70_sare_unsub.cf     bogus-virus-warnings.cf

$ cat uribl.cf
urirhssub       URIBL_BLACK  multi.uribl.com.        A   2
body            URIBL_BLACK  eval:check_uridnsbl('URIBL_BLACK')
describe        URIBL_BLACK  Contains an URL listed in the URIBL blacklist
tflags          URIBL_BLACK  net
score           URIBL_BLACK  3.0

urirhssub       URIBL_GREY  multi.uribl.com.        A   4
body            URIBL_GREY  eval:check_uridnsbl('URIBL_GREY')
describe        URIBL_GREY  Contains an URL listed in the URIBL greylist
tflags          URIBL_GREY  net
score           URIBL_GREY  0.25

$ egrep -v "^(#.*|$)" spamcop_uri.cf
urirhssub   URIBL_WS_SURBL  multi.surbl.org.    A   4
header      URIBL_WS_SURBL  eval:check_uridnsbl('URIBL_WS_SURBL')
describe    URIBL_WS_SURBL  Contains a URL listed in the WS SURBL blocklist
tflags      URIBL_WS_SURBL  net
urirhssub   URIBL_PH_SURBL  multi.surbl.org.    A   8
header      URIBL_PH_SURBL  eval:check_uridnsbl('URIBL_PH_SURBL')
describe    URIBL_PH_SURBL  Contains a URL listed in the PH SURBL blocklist
tflags      URIBL_PH_SURBL  net
urirhssub   URIBL_OB_SURBL  multi.surbl.org.    A   16
header      URIBL_OB_SURBL  eval:check_uridnsbl('URIBL_OB_SURBL')
describe    URIBL_OB_SURBL  Contains a URL listed in the OB SURBL blocklist
tflags      URIBL_OB_SURBL  net
urirhssub   URIBL_AB_SURBL  multi.surbl.org.    A   32
header      URIBL_AB_SURBL  eval:check_uridnsbl('URIBL_AB_SURBL')
describe    URIBL_AB_SURBL  Contains a URL listed in the AB SURBL blocklist
tflags      URIBL_AB_SURBL  net
urirhssub URIBL_JP_SURBL  multi.surbl.org.        A   64
body      URIBL_JP_SURBL  eval:check_uridnsbl('URIBL_JP_SURBL')
describe  URIBL_JP_SURBL  Has URI in JP at http://www.surbl.org/lists.html
tflags    URIBL_JP_SURBL  net
score URIBL_SC_SURBL    0
score URIBL_WS_SURBL    3.0
score URIBL_PH_SURBL    5.0
score URIBL_OB_SURBL    4.0
score URIBL_AB_SURBL    3.0
score URIBL_JP_SURBL    4.0

Denis

-- 
   _
  °v°   Denis Beauchemin, analyste
 /(_)\  Université de Sherbrooke, S.T.I.
  ^ ^   T: 819.821.8000x2252 F: 819.821.8045


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