# DANGEROUS-CONTENT-PATTERNS.RC
#
# SPECIFIC VIRUS CONTENT
#
# This section contains pattern matching filters to catch what is very
# likely to be specific virus or trojan content, but not as certain
# as the virus filters themselves.
# Probable E-Gold Trojan
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 400^0 ^Dear E-gold user, we receive many complaints concerning unsunctioned taking the money$
* 400^0 ^off the balance of our users recently, thus we earnestly ask you to install the$
* 400^0 ^ - This innovation blocks all known Trojans which let take the money off your account$
* 400^0 ^ - In case of the lost of your money, E-gold *DOES NOT* bear any responsibility if the$
* 400^0 ^ - The installation archivated file of the service-pack is attached to this letter\.$
* 1100^0 ^--[^ ]+$\
Content-Type: application/octet-stream; name=\"e-gold_security\.exe\"$
{
SBLOG="A1S-DANGER! Probable E-Gold Trojan (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Javascript Trojans
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 1100^0 ^()$
* 600^0 ^THIS IS AN AUTO-GENERATED MESSAGE - PLEASE DO NOT REPLY TO THIS MESSAGE
* 600^0 (^|[^0-9a-z])Home directory: The location of the home directory varies by platform\.
Windows 98([^0-9a-z]|$)
{
SBLOG="A1S-DANGER! Probable Javascript Trojan (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable RAR Archive Viruses/Trojans
#
:0
* VIRUSTAG ?? no
* B ?? (^|[^0-9a-z])(file)?name( )*=( )*(\")?([0-9a-z][-_0-9a-z]+\.)+rar(\")?
* -1000^0
* B ?? 300^0 ^We have a pleasure to inform you,
* B ?? 300^0 (^|[^0-9a-z])Western Express Company celebrates([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])loss-free lottery for E-gold users([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])ATTENTION! Only E-gold uses are invited!([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])My camera shootings takes a lot of time([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])my first photosession has ended yesterday([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])you, as usually, the first who will see my photos([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])I there madly beautiful, especially when I oiled([^0-9a-z]|$)
* B ?? 1100^0 ^My porn photo, only for you ;\)$
* H ?? 1100^0 ^From: =\?Windows-1251\?B\?RS1Hb2xk\?= $
* B ?? 600^0 ^We are sorry to inform you about unauthorized access([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])in compliance with security reasons we were forced to change([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])Please find enclosed a new generated password([^0-9a-z]|$)
* B ?? 600^0 ^[^0-9a-z]*Dear E-gold payment system users![^0-9a-z]*$
* B ?? 300^0 (^|[^0-9a-z])recurred attempts of hackers to access([^0-9a-z]|$)
* B ?? 300^0 (^|[^0-9a-z])The program is enclosed to the message([^0-9a-z]|$)
* H ?? 500^0 ^Dear E-gold payment system users!$
* H ?? 500^0 ^The recent cases of fraud, unauthorized withdrawal of cash from our clients([^0-9a-z]|$)
* H ?? 500^0 ^have to accept our rules and to use this program\.([^0-9a-z]|$)
* B ?? 1100^0 ^--[^ ]+$\
Content-Type: text/html; charset=\"us-ascii\"$\
Content-Transfer-Encoding: 7bit$$\
()[^0-9a-z]*$?[^0-9a-z]*\
([^0-9a-z]*$?[^0-9a-z]*
)*\
([^0-9a-z]*$?[^0-9a-z]*)*[^0-9a-z]*$?[^0-9a-z]*\
$$\
--[^ ]+$
{
SBLOG="A1S-DANGER! Probable RAR Archive Virus/Trojan (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Web Trojans
#
# This appears to be a Javascript attack against web browsers, probably
# specifically Internet Explorer. It had no effect on my computer, but
# I have a web proxy that disables all but completely innocuous JavaScript.
# It tries to get users to accsss the trojan site by claiming that their
# credit card has been charged some fairly large sum of money for an
# online purchase, usually of electronic equipment. Of course, the user
# made no such purchase. The email then directs the user to a web site
# via a link that shows on web site in the visible text, and a different
# URL (usually to an IP address) in the A HREF link. Nasty. :(
#
:0
* LEANTAG ?? no
* !--.*forwarded message --
* !^forwarded message:
* -1000^0
* -200^1 ^[:;#>]
* H ?? 800^0 ^From: \"MSN Support, [a-z]+ [a-z]+\"
* H ?? -800^0 ^From:.*[0-9a-z](hotmail|microsoft|msn)\.com([^0-9a-z.]|$)
* H ?? 800^0 ^Subject:.*[^0-9a-z](Your order \# [0-9]+ has been accepted for the amount [0-9]+(\.[0-9][0-9])?(\$)?)$
* B ?? 400^0 ^Your order \# [0-9]+ has been accepted for the amount [0-9]+(\.[0-9][0-9])?(\$)?
$
* B ?? 400^0 ^Your card will be charged in that amount \.Thank you for your purchase\.
$
* B ?? 400^0 ^You can check the order in your profile\.
$
* B ?? 400^0 ^http://([0-9a-z][-_0-9a-z]+\.)+[a-z][a-z][a-z]?[a-z]?$
* B ?? 1100^0 ^--[^ ]+$\
Content-Location: http://([0-9a-z][-_0-9a-z]+\.)+[a-z][a-z][a-z]?[a-z]?/([^/%]+/)*?[^ ]*(%[0-9a-f][0-9a-f])+$
{
SBLOG="A1S-DANGER! Probable Web Trojan (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
* $ ${SBSCORE}^0
* 5^0
{ SBSCORE=$= }
}
# Internet Explorer exploits/trojans
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 1100^0 (^|[^0-9a-z])http://([0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?|([0-9a-z][-_0-9a-z]+(ÿ|\.|=2E|%2E))+[a-z][a-z][a-z]?[a-z]?):1639/([^0-9a-z]|$)
{
SBLOG="A1S-DANGER! Probable Internet Explorer Exploit/Trojan (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable BabyBear Virus/Worm
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 600^0 ^Subject: (File You Requested|Please Confirm)$
* 200^0 ^Dear Sir or Madame, We have detected that you have placed a Order fo$
* 200^0 ^Msn8. Before we start your Service please confirm your order. To confirm$
* 200^0 ^your order please check the attachement. Thanks, Microsoft Corporation$
* 200^0 ^Support$
* 500^0 ^Hey Here is the file you wanted$
{
SBLOG="A1S-DANGER! Probable BabyBear Virus/Worm (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable "Bagle" variant
#
# This catches any email with an attached encrypted ZIP archive file and
# puts it # in your ${SPAMFOLDER}. Several versions of the Bagle virus
# send themselves as encrypted ZIP files in order to bypass filtering.
#
:0 B
* ! ^Subject:.*${BYPASSWD}
* 300^0 ^Argh, i don't like the plaintext :\)$
* 300^0 ^ I don't bite, weah!$
* 300^0 ^You have won!!!$
* 300^0 ^The access is open !!!$
* 500^0 ^See attach\.
$
* 800^0 ^
Note: Use password to open archive\.
$
* 500^0 ^[0-9][0-9][0-9][0-9][0-9] -- archive password$
* 500^0 ^\.(\.)+btw, (\")?[0-9][0-9][0-9][0-9][0-9](\")? is a password for( )+archive$
* 500^0 ^pass: [0-9][0-9][0-9][0-9][0-9]$
* 500^0 ^password -- [0-9][0-9][0-9][0-9][0-9]$
* 500^0 ^(
)?password:
* 500^0 ^(archive )?password( for archive)?: [0-9][0-9][0-9][0-9][0-9]$
* 500^0 ^For( )+security( )+reasons( )+attached( )+file( )+is( )+password( )+protected\.( )+The( )+\
password( )+is( )+\"[0-9][0-9][0-9][0-9][0-9]"\.$
* 500^0 ^For( )+security( )+purposes( )+the( )+attached( )+file( )+is( )+password( )+protected\.( )+\
Password( )+is( )+\"[0-9][0-9][0-9][0-9][0-9]\"\.$
* 500^0 ^Attached( )+file( )+protected( )+with( )+the( )+password( )+for( )+security( )+\
reasons\.( )+Password( )+is( )+[0-9][0-9][0-9][0-9][0-9]\.$
* 500^0 ^In( )+order( )+to( )+read( )+the( )+attach( )+you( )+have( )+to( )+use( )+the( )+\
following( )+password:( )+[0-9][0-9][0-9][0-9][0-9]\.$
* 600^0 ^Content-Transfer-Encoding: base64$Content-Disposition: attachment; \
(file)?name( )*=( )*(\")?[0-9a-z][-_0-9a-z.]+\.zip(\")?$(.*$)+\
UEsDB
* 300^0 (^|[^-_0-9a-z])THAT THINGS STAY BEYOND THE NORMAL LIFE AND COMMON UNDERSTANDING([^a-z0-9.]|\. |\.$|$)
* 300^0 (^|[^-_0-9a-z])THE PROBLEM IS THAT PEOPLE DON'T UNDERSTAND SUCH WILD THINGS,([^a-z0-9.]|\. |\.$|$)
* 300^0 (^|[^-_0-9a-z])LIKE A MAN DID NEVER UNDERSTAND THE WILD LIFE([^a-z0-9.]|\. |\.$|$)
* 300^0 (^|[^-_0-9a-z])-- Author of Bagle([^a-z0-9.]|\. |\.$|$)
* 500^0 ^Here( )+is( )+the( )+file( )*\.( )*
( )*
$
* 1100^0 ^
Password:
$
* 600^0 ^
Archive( )+password:( )+( )*
( )*$
* 1100^0 ^----------[a-z]+$\
Content-Type: text/html; charset=\"us-ascii\"$\
Content-Transfer-Encoding: 7bit$$\
()$(.*$)+$$\
----------[a-z]+$\
Content-Type: image/jpeg; name=\"[0-9a-z][-_0-9a-z]+\.(gif|jpe?g)\"$\
Content-Transfer-Encoding: base64$\
Content-Disposition: attachment; filename=\"[0-9a-z][-_0-9a-z]+\.(gif|jpe?g)\"$\
Content-ID: <[0-9a-z][-_0-9a-z]+\.(gif|jpe?g)>$$(.*$)+$$\
----------[a-z]+$\
Content-Type: application/octet-stream; name=\"[0-9a-z][-_0-9a-z]+\.(bat|com|cmd|cpl|exe|hta|lnk|pif|scr|vbs|zip)\"$\
Content-Transfer-Encoding: base64$\
Content-Disposition: attachment; filename=\"[0-9a-z][-_0-9a-z]+\.(bat|com|cmd|cpl|exe|hta|lnk|pif|scr|vbs|zip)\"
* 1100^0 ^----------[a-z]+$\
Content-Type: text/html; charset=\"us-ascii\"$\
Content-Transfer-Encoding: 7bit$$\
()$(.*$)+$$\
----------[a-z]+$\
Content-Type: application/octet-stream; name=\"[0-9a-z][-_0-9a-z]+\.(bat|com|cmd|cpl|exe|hta|lnk|pif|scr|vbs|zip)\"$\
Content-Transfer-Encoding: base64$\
Content-Disposition: attachment; filename=\"[0-9a-z][-_0-9a-z]+\.(bat|com|cmd|cpl|exe|hta|lnk|pif|scr|vbs|zip)\"
{
SBLOG="A1S-DANGER! Probable Bagle Virus/Worm Variant (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ DANGEROUS=yes }
:0
{ SPAMTAG=yes }
}
# Probable Duksten Worm
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 500^0 ^From: \"ISP_Tecnico\"< skudo@iris\.es >
* 200^0 ^From:$
* 500^0 ^Subject: NetsKudo([^a-z0-9.]|\. |\.$|$)
* 500^0 ^Subject: ProTeccion TOTAL contra W32/Bugbear \(30dias\)([^a-z0-9.]|\. |\.$|$)
* 500^0 (^|[^-_0-9a-z])(protect|skudo)(\.|=2E)zip([^a-z0-9.]|\. |\.$|$)
{
SBLOG="A1S-DANGER! Probable Duksten Virus/Worm (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Dumador Virus/Worm Variant
#
:0
* VIRUSTAG ?? no
* -1000^0
* 800^0 ^Vrey improtant( )
* 800^0 ^Vrey improtnat( )
* 800^0 ^Your pass(word)? is [0-9a-z]+$
* 300^0 ^------=_NextPart_[^ ]+$\
Content-Type: application/zip;$\
[^0-9a-z]*name=\"([0-9a-z][-_0-9a-z]+\.)+zip\"$\
Content-Transfer-Encoding: base64$\
Content-Disposition: attachment;$\
[^0-9a-z]*filename=\"([0-9a-z][-_0-9a-z]+\.)+zip\"$$\
UEsDB
{
SBLOG="A1S-DANGER! Probable Dumador Virus Variant (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ VIRUSTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Extreme-DM Trojan
#
:0 BH
* -1000^0
* 1100^0 ^(- )?--[-_0-9a-z\.=+/]+$Content-Disposition: (attachment|inline);?( |$)[^-_0-9a-z]*filename:=.?extreme-dm\.com.?$
* 1100^0 ^(- )?--[-_0-9a-z\.=+/]+$Content-Type: application/[-_0-9a-z]+;?( |$)[^-_0-9a-z]*name:=.?extreme-dm\.com.?$
{
SBLOG="A1S-DANGER! Probable Extreme-dm.com Trojan (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Gruel Worm
#
LOCALTAG=no
:0
* VIRUSTAG ?? no
* ^From:.*\"(Microsoft|MS)( [ a-z]+)?\"
* ! ^From:.*[^-_0-9a-z]microsoft\.com([^a-z0-9.]|\. |\.$|$)
* ^Subject: (Newest )?(Network )?Security (Pack|Patch|Update)$
{ LOCALTAG=yes }
:0
* VIRUSTAG ?? no
* ! LOCALTAG ?? yes
{
:0 BH
* ! --.*forwarded message --
* ! ^forwarded message:
* -1000^0
* 500^0 ^Subject: (Internet Security Patch|\
Network Security Pack|\
Newest Security Update|\
Symantec: New serious virus found)
* 200^0 ^Norton Security Response: has detected a new virus in the Internet\. For this$
* 200^0 ^reason we made this tool attachement, to protect your computer from this$
* 200^0 ^serious virus\. Due to the number of submissions received from customers,$
* 200^0 ^Symantec Security Response has upgraded this threat to a Category 5 \(Maximum.?\)\.$
* 200^0 ^Norton Security Response: has detected a new virus in the Internet. For this$
* 200^0 ^\"July 2003, Cumulative Patch\" update which eliminates$
* 200^0 ^all known security vulnerabilities affecting Internet Explorer,$
* 200^0 ^Outlook and Outlook Express as well as five newly$
* 200^0 ^an attacker to run executable on your system. This update includes$
* 200^0 ^Content-Type: application/x-zip-compressed; name=.?Rundll32\.exe.?$
* 200^0 ^this is the latest version of security update, the$
* 200^0 ^\"August 2003, Cumulative Patch\" update which eliminates$
* 200^0 ^all known security vulnerabilities affecting Internet Explorer,$
* 200^0 ^Outlook and Outlook Express as well as five newly$
* 200^0 ^discovered vulnerabilities\. Install now to protect your computer$
* 200^0 ^from these vulnerabilities, the most serious of which could allow$
* 200^0 ^an attacker to run executable on your system\. This update includes$
* 200^0 ^the functionality of all previously released patches\.$
{ LOCALTAG=yes }
}
:0
* LOCALTAG ?? yes
{
SBLOG="A1S-DANGER! Probable Gruel Worm (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Homepage Worm
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 1100^0 ^Subject: Homepage
* 1100^0 Homepage\.HTML\.vbs
{
SBLOG="A1S-DANGER! Probable Homepage.vbs Virus (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ VIRUSTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Mitglieder Trojan Variant
#
:0
* VIRUSTAG ?? no
* -1000^0
* B ?? 1100^0 ^--[^ ]+$\
Content-Type: text/html; charset=\"us-ascii\"$\
Content-Transfer-Encoding: 7bit$$\
()$\
( )
$$\
()
$\
$$\
--[^ ]+$
{
SBLOG="A1S-DANGER! Probable Mitglieder Trojan Variant (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ VIRUSTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Mydoom Virus/Worm
#
:0 BD
* VIRUSTAG ?? no
* -1000^0
* 1100^0 ^------=_NextPart_[0-9]+_[0-9]+_[0-9A-E]+\.[0-9A-E]+( )*$\
Content-Type: text/plain;$\
[^0-9a-z]*charset=\"Windows-1252\"$\
Content-Transfer-Encoding: 7bit$$(.*$)+$$$\
------=_NextPart_[0-9]+_[0-9]+_[0-9A-E]+\.[0-9A-E]+( )*$\
Content-Type: application/octet-stream;$\
[^0-9a-z]*name=\"[0-9a-z][-_0-9a-z]+\.(bat|com|cmd|cpl|exe|hta|lnk|pif|rar|scr|vbs|zip)\"$\
Content-Transfer-Encoding: base64$\
Content-Disposition: attachment;$\
[^0-9a-z]*filename=\"[0-9a-z][-_0-9a-z]+\.(bat|com|cmd|cpl|exe|hta|lnk|pif|rar|scr|vbs|zip)\"
* 1100^0 ^------=_NextPart_[0-9]+_[0-9]+_[0-9A-E]+\.[0-9A-E]+( )*$\
Content-Type: text/plain;$\
[^0-9a-z]*charset=us-ascii$\
Content-Transfer-Encoding: 7bit$$(.*$)*(.*[^ ][©®][^ ].*$)+(.*$)*$$$\
------=_NextPart_[0-9]+_[0-9]+_[0-9A-E]+\.[0-9A-E]+( )*$\
Content-Type: application/octet-stream;$\
[^0-9a-z]*name=\"[0-9a-z][-_0-9a-z]+\.zip\"$\
Content-Transfer-Encoding: base64$\
Content-Disposition: attachment;$\
[^0-9a-z]*filename=\"[0-9a-z][-_0-9a-z]+\.zip\"
* 500^0 ^Dear user of [0-9a-z]+\.[a-z]+,$
* 500^0 ^Your account has been used to send a large amount of spam messages during the recent week\.$
* 500^0 ^Obviously, your computer was infected by a recent virus and now contains a trojaned proxy server\.$
* 500^0 ^We recommend that you follow instruction in the attached file in order to keep your computer safe\.$
* 500^0 ^We have detected that your email account has been used to send a large amount of spam messages during this week\.$
* 500^0 ^Most likely your computer was compromised and now runs a hidden proxy server\.$
* 500^0 ^Please follow instructions in order to keep your computer safe\.$
* 500^0 ^Hello( )+user( )+of( )+([0-9a-z][-_0-9a-z]+\.)+[a-z][a-z][a-z]?[a-z]?( )+e.?mail( )+server,( )*
( )*$
* 500^0 ^Our( )+main( )+mailing( )+server( )+will( )+be( )+temporary( )+unavaible( )+for( )+next( )+two( )+days,$
* 500^0 ^
to( )+continue( )+receiving( )+mail( )+in( )+these( )+days( )+you( )+have( )+to( )+configure( )+our( )+free
$
* 500^0 ^auto-forwarding( )+service\.
$
* 500^0 ^
For( )+security( )+reasons( )+attached( )+file( )+is( )+password( )+protected\.( )+The( )+password( )+is( )+
$
* 500^0 ^(We have (found|received reports).*)?your (e.?mail )?account.*(junk email|spam|unsolicited.*e.?mail).*(last|recent|this) week\.$
* 500^0 ^(Obviously|Probably).*your computer.*(compromised|infected).*(hidden|trojan) proxy server\.$
* 500^0 ^(We recommend|please).*follow.*instructions?.*.*keep your computer safe\.$
* 1100^0 ^------=_NextPart_[^ ]+$\
Content-Type: text/plain;$\
[^0-9a-z]*charset=us-ascii$\
Content-Transfer-Encoding: 7bit$$\
The original message was included as attachment$
{
SBLOG="A1S-DANGER! Probable Mydoom Virus Variant (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ VIRUSTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Mytob Virus/Worm Variant
#
:0
* VIRUSTAG ?? no
* -1000^0
* 500^0 ^( )*$( )*$
Dear user [0-9a-z]+,
$
* 500^0 (^|[^0-9a-z])For further details see the attached document\.
$
* 500^0 ^
\+\+\+ Attachment: No Virus \(Clean\)
$
* 500^0 ^
\+\+\+ [0-9a-z]+ Antivirus - www\.[0-9a-z][_-0-9a-z]+\.[a-z][a-z][a-z]?[a-z]? $
* 500^0 ^
Dear [0-9a-z]+ Member,
$
* 500^0 ^
We have temporarily suspended your email account [0-9a-z][-_0-9a-z]+@[0-9a-z][-_0-9a-z]+\.[a-z][a-z][a-z]?[a-z]?\.
$
* 500^0 ^
See the details to reactivate your [0-9a-z]+ account\.
$
* 500^0 ^
See the details to reactivate your [0-9a-z]+ account\.
$
{
SBLOG="A1S-DANGER! Probable Mytob Virus Variant (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ VIRUSTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable NetFriend Worm/Virus
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 500^0 ^Subject: Would you like a Net Friend \?$
* 500^0 (^|[^-_0-9a-z])Look at this zip file to find a Net Friend([^a-z0-9.]|\. |\.$|$)
* 500^0 (^|[^-_0-9a-z])NetFriends(\.|=2E)exe([^a-z0-9.]|\. |\.$|$)
{
SBLOG="A1S-DANGER! Probable NetFriend Virus/Worm (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ VIRUSTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable Netsky Virus/Worm Variant
#
:0 BH
* VIRUSTAG ?? no
* -1000^0
* 1100^0 ^------=_NextPart_[^ ]+----=_NextPart_[^ ]+$\
Content-Type: text/plain;$\
[^0-9a-z]*charset=\"Windows-1252\"$\
Content-Transfer-Encoding: 7bit$$.*$$(.*$.*$$)?$\
------=_NextPart_[^ ]+----=_NextPart_[^ ]+$
* 600^0 ^Mail Delivery Error - This mail contains unicode characters$
* 600^0 ^Delivery Failure - Invalid mail specification$
* 600^0 ^Received message has been attached\.$
* 600^0 ^Your document is attached to this mail\.$
* 600^0 ^The message has been sent as a binary attachment\.$
* 600^0 ^Please read the important document\.$
* 1100^0 ^(\+)+ Attachment: No Virus found$\
(\+)+ (F-Secure AntiVirus - www\.f-secure\.com|\
Bitdefender AntiVirus - www\.bitdefender\.com|\
Kaspersky AntiVirus - www\.kaspersky\.com|\
MC-Afee AntiVirus - www\.mcafee\.com)$
* 600^0 ^()If the message will not displayed automatically,
$
* 300^0 ^follow the link to read the delivered message.
$
* 300^0 ^Received message is available at:
$
* 500^0 ^Subject: Delivery failure notice \(ID-[0-9a-f]+\)$
* 500^0 ^Subject: Important$
* 500^0 ^Exim Status OK\.$$External message is available\.$
* 500^0 ^[^0-9a-z]*filename=\"[0-9a-z][-_0-9a-z]+\.[0-9a-z][-_0-9a-z]+\.[a-z][a-z][a-z]?[a-z]?\.[0-9a-z][-_0-9a-z]+\.session-[0-9a-f]+\.com\"$
* 500^0 ^Important textfile!$$$
* 500^0 ^Waiting for authentification\.$$$
* 500^0 ^I hope you accept the result!$$
* 1100^0 ^------=_NextPart_[0-9]+_[0-9]+----=_NextPart_[0-9]+_[0-9]+$Content-Type: application/octet-stream;$$\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+]$\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+]$\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+][0-9a-z/+]\
[0-9a-z/+][0-9a-z/+]$
* 300^0 ^Please confirm the document\.$$
* 300^0 ^--------------------------------------------$
* 500^0 ^[0-9a-z]+\.zip: No virus found$\
Powered by the new Norton OnlineScan$\
Get protected: www\.symantec\.com$
{
SBLOG="A1S-DANGER! Probable Netsky Virus/Worm Variant (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ SPAMTAG=yes }
:0
{ DANGEROUS=yes }
}
# Probable ZIP archive DOS attack
#
:0 B
* VIRUSTAG ?? no
* -1000^0
* 300^0 ^[^ ]*ICAgICAgICAg[^ ]*$
{
SBLOG="A1S-DANGER! Probable ZIP Archive DOS attack (Pattern Match)"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ VIRUSTAG=yes }
:0
{ DANGEROUS=yes }
}
# GENERIC DANGEROUS CONTENT
# Embedded IFRAME
#
# This catches email with embedded IFRAMEs, which can run remote
# executable content on some email programs and are therefore
# dangerous.
#
:0 BH
* DANGEROUS ?? no
* IFRAMECHECKING ?? yes
* -1000^0
* 1100^1 ()
{
SBLOG="A1S-DANGER! Embedded iframe"
INCLUDERC=${SBDIR}/functions/loglevel.rc
:0
{ DANGEROUS=yes }
:0
{ SPAMTAG=yes }
}
# Embedded Scripts
#
# This catches HTML-based email with embedded Scripting code,
# Javascript or others.
#
:0 BH
* DANGEROUS ?? no
* SCRIPTCHECKING ?? yes
* -1000^0
* 600^1 ()