[Snort-sigs] Bleeding Edge Threats Daily Update

bleeding at ...3254... bleeding at ...3254...
Tue Oct 17 21:00:10 EDT 2006


[***] Results from Oinkmaster started Tue Oct 17 21:00:10 2006 [***]

[+++]          Added rules:          [+++]

 2003118 - BLEEDING-EDGE VIRUS SHELLCODE Shikata Ga Nai polymorphic payload (bleeding-virus.rules)
 2003119 - BLEEDING-EDGE VIRUS SHELLCODE ADMutate polymorphic payload (bleeding-virus.rules)
 2003120 - BLEEDING-EDGE POLICY Possible Image Spam Inbound (3) (bleeding-policy.rules)
 2003121 - BLEEDING-EDGE docs.google.com Activity (bleeding-policy.rules)
 2003122 - BLEEDING-EDGE Possible docs.google.com Activity (bleeding-policy.rules)


[///]     Modified active rules:     [///]

 2402000 - BLEEDING-EDGE DROP Dshield Block Listed Source (bleeding-dshield.rules)
 2403000 - BLEEDING-EDGE DROP Dshield Block Listed Source - BLOCKING (bleeding-dshield-BLOCK.rules)
 2410000 - BLEEDING-EDGE DROP Known Bot C&C Server Traffic (group 1)  (bleeding-botcc.rules)
 2410001 - BLEEDING-EDGE DROP Known Bot C&C Server Traffic (group 2)  (bleeding-botcc.rules)
 2410002 - BLEEDING-EDGE DROP Known Bot C&C Server Traffic (group 3)  (bleeding-botcc.rules)
 2410003 - BLEEDING-EDGE DROP Known Bot C&C Server Traffic (group 4)  (bleeding-botcc.rules)
 2410004 - BLEEDING-EDGE DROP Known Bot C&C Server Traffic (group 5)  (bleeding-botcc.rules)
 2411000 - BLEEDING-EDGE DROP Known Bot C&C Traffic (group 1) - BLOCKING SOURCE (bleeding-botcc-BLOCK.rules)
 2411001 - BLEEDING-EDGE DROP Known Bot C&C Traffic (group 2) - BLOCKING SOURCE (bleeding-botcc-BLOCK.rules)
 2411002 - BLEEDING-EDGE DROP Known Bot C&C Traffic (group 3) - BLOCKING SOURCE (bleeding-botcc-BLOCK.rules)
 2411003 - BLEEDING-EDGE DROP Known Bot C&C Traffic (group 4) - BLOCKING SOURCE (bleeding-botcc-BLOCK.rules)
 2411004 - BLEEDING-EDGE DROP Known Bot C&C Traffic (group 5) - BLOCKING SOURCE (bleeding-botcc-BLOCK.rules)


[---]         Removed rules:         [---]

 2003118 - BLEEDING-EDGE POLICY Possible Image Spam Inbound (3) (bleeding-policy.rules)


[+++]      Added non-rule lines:     [+++]

     -> Added to bleeding-policy.rules (1):
        # Submitted 2006-10-17 by Adam Nunn

     -> Added to bleeding-sid-msg.map (5):
        2003118 || BLEEDING-EDGE VIRUS SHELLCODE Shikata Ga Nai polymorphic payload || url,toorcon.org/2006/conference.html?id=29
        2003119 || BLEEDING-EDGE VIRUS SHELLCODE ADMutate polymorphic payload || url,toorcon.org/2006/conference.html?id=29
        2003120 || BLEEDING-EDGE POLICY Possible Image Spam Inbound (3)
        2003121 || BLEEDING-EDGE docs.google.com Activity || url,docs.google.com
        2003122 || BLEEDING-EDGE Possible docs.google.com Activity || url,docs.google.com

[---]     Removed non-rule lines:    [---]

     -> Removed from bleeding-sid-msg.map (1):
        2003118 || BLEEDING-EDGE POLICY Possible Image Spam Inbound (3)

     -> Removed from bleeding-virus.rules (2):
        #alert ip $EXTERNAL_NET any -> $HOME_NET any (msg:"BLEEDING-EDGE VIRUS SHELLCODE Shikata Ga Nai polymorphic payload"; classtype:shellcode-detect; dsize: >26; content: "|d9 74 24 f4|"; pcre: "/[\x29\x2b\x31\x33]\xc9/sm"; pcre: "/[\xd9-\xdb\xdd].{1,11}\xd9\x74\x24\xf4.{0,10}[\x58\x5a\x5b\x5d-\x5f]/sm";  pcre: "/([\x29\x2b\x31\x33\xb8\xba\xbb\xbe\xbf\xd9-\xdb\xdd][^\x00\xff][^\x00\xff][^\x00][^\x00\xff][^\x00][^\x00\xff][^\x00\xff][^\x00][^\x00][^\x00][^\x00\xff][^\x00\xff][^\x00\xff][^\x00][^\x00][\x31\x83][\x42\x43\x46\x47\x50\x53\x56-\x58\x5a\x5e\x5f\x70\x72\x73\x77\x78\x7a\x7b\x7e\xc0\xc2\xc3\xc6\xc7\xe8\xea\xeb\xee\xef][\x04\x0e\x10\x12\x13\x15\x17\xfc][\x03\x31\x83][\x42\x43\x46\x47\x50\x53\x56-\x58\x5a\x5e\x5f\x70\x72\x73\x77\x78\x7a\x7b\x7e\xc0\xc2\xc3\xc6\xc7\xe8\xea\xeb\xee\xef][\x04\x0a\x0c\x0e-\x13\x15\x17\xfc][\x03\x83]..[^\x1d\xe2][^\x0a\xf5])|([\x29\x2b\x31\x33\xb8\xba\xbb\xbd-\xbf\xd9-\xdb\xdd][^\x00][^\x00][^\x00][^\x00][^\x00][^\x00][^\x00][^\x00][\x24\
 xb1\xd9-\xdb\xdd][^\x00][\x58\x5a\x5b\x5d-\x5f\xb8\xba\xbb\xbd-\xbf\xd9][^\x00][^\x00][^\x00][^\x00][\x31\x83][\x42\x43\x45-\x47\x50\x53\x55-\x58\x5a\x5d-\x5f\x68\x6a\x6b\x6e-\x70\x72\x73\x75\x77\x78\x7a\x7b\x7d\x7e\xc0\xc2\xc3\xc5-\xc7\xe8\xea\xeb\xed-\xef][\x04\x0e\x12\x17\xfc][\x03\x31\x83][\x42\x43\x45-\x47\x50\x53\x55-\x58\x5a\x5d-\x5f\x68\x6a\x6b\x6e-\x70\x72\x73\x75\x77\x78\x7a\x7b\x7d\x7e\xc0\xc2\xc3\xc5-\xc7\xe8\xea\xeb\xed-\xef][\x04\x0a\x0e\x12\x13\x17\xfc][\x03\x83]..[^\xe2][^\xf5])/sm"; reference:url,toorcon.org/2006/conference.html?id=29; sid;2003118; rev:1;)
        #alert ip $EXTERNAL_NET any -> $HOME_NET any (msg:"BLEEDING-EDGE VIRUS SHELLCODE ADMutate polymorphic payload"; classtype:shellcode-detect; dsize: >45; content: "|e8|"; content: "|ff ff ff|"; distance: 1; within: 3; pcre: "/\xeb[\x26-\x7a].{0,20}(\x5e|\x58\x96|\x58\x89\xc6|\x8b\x34\x24\x83\xec\x04).{0,20}(((\xbb....|\x68....\x5b).{0,20}(\x31\xc9|\x31\xc0\x91))|((\x31\xc9|\x31\xc0\x91).{0,20}(\xbb....|\x68....\x5b))).{0,20}(\xb1.|\x6a.\x58\x89\xc1|\x6a.\x66\x59).{0,20}(\x31\x1e|\x93\x31\x06\x93|\x8b\x06\x09\xd8\x21\x1e\xf7\x16\x21\x06).{0,20}(\x46|\x83\xc6\x01|\x96\x40\x96).{0,20}(\x46|\x83\xc6\x01|\x96\x40\x96).{0,20}(\x46|\x83\xc6\x01|\x96\x40\x96).{0,20}(\x46|\x83\xc6\x01|\x96\x40\x96).{0,20}\xe2[\xa0-\xf9].{0,20}\xeb[\x06-\x20].{0,20}\xe8[\x7f-\xff]\xff\xff\xff/sm"; reference:url,toorcon.org/2006/conference.html?id=29; sid;2003119; rev:1;)





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