mirror of
https://github.com/roadwy/DefenderYara
synced 2026-06-21 14:08:27 +00:00
roadwy@gmail.com
15 lines
888 B
Plaintext
15 lines
888 B
Plaintext
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rule HackTool_Linux_NodeRevShell_B{
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meta:
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description = "HackTool:Linux/NodeRevShell.B,SIGNATURE_TYPE_CMDHSTR_EXT,08 00 08 00 05 00 00 02 00 "
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strings :
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$a_00_0 = {6e 00 6f 00 64 00 65 00 6a 00 73 00 20 00 2d 00 65 00 } //02 00
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$a_00_1 = {6e 00 6f 00 64 00 65 00 20 00 2d 00 65 00 } //02 00
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$a_02_2 = {63 00 68 00 69 00 6c 00 64 00 5f 00 70 00 72 00 6f 00 63 00 65 00 73 00 73 00 2e 00 73 00 70 00 61 00 77 00 6e 00 90 02 02 28 00 90 02 04 2f 00 62 00 69 00 6e 00 2f 00 90 02 04 73 00 68 00 90 00 } //02 00
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$a_02_3 = {63 00 68 00 69 00 6c 00 64 00 5f 00 70 00 72 00 6f 00 63 00 65 00 73 00 73 00 2e 00 65 00 78 00 65 00 63 00 90 02 02 28 00 90 02 04 2f 00 62 00 69 00 6e 00 2f 00 90 02 04 73 00 68 00 90 00 } //02 00
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$a_00_4 = {73 00 74 00 64 00 69 00 6f 00 3a 00 20 00 5b 00 30 00 2c 00 20 00 31 00 2c 00 20 00 32 00 5d 00 } //00 00
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condition:
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any of ($a_*)
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} |