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roadwy
14 lines
665 B
Plaintext
14 lines
665 B
Plaintext
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rule Exploit_Linux_2011-4089_A_xp{
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meta:
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description = "Exploit:Linux/2011-4089.A!xp,SIGNATURE_TYPE_ELFHSTR_EXT,05 00 05 00 04 00 00 "
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strings :
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$a_01_0 = {63 72 65 61 74 65 5f 6e 61 73 74 79 5f 73 68 65 6c 6c } //2 create_nasty_shell
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$a_01_1 = {6c 61 75 6e 63 68 69 6e 67 20 61 74 74 61 63 6b 20 61 67 61 69 6e 73 74 } //1 launching attack against
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$a_01_2 = {72 6d 20 2d 66 72 20 2f 74 6d 70 2f 74 72 61 73 68 } //1 rm -fr /tmp/trash
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$a_01_3 = {65 76 69 6c 20 73 63 72 69 70 74 20 28 2f 74 6d 70 2f 65 76 69 6c 29 } //1 evil script (/tmp/evil)
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condition:
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((#a_01_0 & 1)*2+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1) >=5
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} |