mirror of
https://github.com/roadwy/DefenderYara
synced 2026-06-21 14:08:27 +00:00
roadwy
13 lines
612 B
Plaintext
13 lines
612 B
Plaintext
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rule HackTool_Linux_SuspCommandExecution_A{
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meta:
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description = "HackTool:Linux/SuspCommandExecution.A,SIGNATURE_TYPE_CMDHSTR_EXT,0f 00 0f 00 03 00 00 "
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strings :
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$a_00_0 = {73 00 75 00 64 00 6f 00 20 00 2d 00 53 00 20 00 2d 00 70 00 } //5 sudo -S -p
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$a_00_1 = {70 00 61 00 73 00 73 00 77 00 6f 00 72 00 64 00 3a 00 } //5 password:
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$a_00_2 = {62 00 61 00 73 00 68 00 20 00 2d 00 63 00 20 00 27 00 62 00 61 00 73 00 65 00 36 00 34 00 20 00 2d 00 64 00 20 00 3c 00 3c 00 3c 00 20 00 } //5 bash -c 'base64 -d <<<
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condition:
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((#a_00_0 & 1)*5+(#a_00_1 & 1)*5+(#a_00_2 & 1)*5) >=15
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} |