16 lines
652 B
Plaintext
16 lines
652 B
Plaintext
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rule HackTool_MacOS_SuspNetcatCmd_A_BindShell{
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meta:
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description = "HackTool:MacOS/SuspNetcatCmd.A!BindShell,SIGNATURE_TYPE_CMDHSTR_EXT,ffffffc8 00 32 00 06 00 00 0a 00 "
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strings :
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$a_00_0 = {6d 00 6b 00 66 00 69 00 66 00 6f 00 } //1e 00 mkfifo
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$a_02_1 = {6e 00 63 00 20 00 90 02 20 2d 00 6c 00 90 00 } //0a 00
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$a_00_2 = {73 00 68 00 20 00 } //ce ff sh
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$a_00_3 = {6c 00 6f 00 63 00 61 00 6c 00 68 00 6f 00 73 00 74 00 } //ce ff localhost
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$a_00_4 = {31 00 32 00 37 00 2e 00 30 00 2e 00 30 00 2e 00 31 00 } //ce ff 127.0.0.1
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$a_00_5 = {30 00 2e 00 30 00 2e 00 30 00 2e 00 30 00 } //00 00 0.0.0.0
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condition:
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any of ($a_*)
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} |