mirror of
https://github.com/roadwy/DefenderYara
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roadwy
15 lines
957 B
Plaintext
15 lines
957 B
Plaintext
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rule Exploit_Linux_ExpScan_A_MTB{
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meta:
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description = "Exploit:Linux/ExpScan.A!MTB,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 05 00 00 "
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strings :
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$a_02_0 = {2f 74 6d 70 2f 30 33 32 34 2f 73 63 61 6e 2f 65 78 70 2e [0-10] 65 78 70 6c 6f 69 74 [0-20] 72 63 65 } //1
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$a_00_1 = {2e 45 6c 61 73 74 69 63 73 65 61 72 63 68 5f 65 78 70 6c 6f 69 74 } //2 .Elasticsearch_exploit
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$a_00_2 = {65 6c 72 65 6b 74 2e 70 68 70 2f 65 74 63 2f 63 72 6f 6e 2e 64 2f 69 6e 64 65 78 2e 68 74 6d 6c } //1 elrekt.php/etc/cron.d/index.html
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$a_00_3 = {50 61 73 73 40 77 6f 72 64 31 50 61 73 73 77 30 72 64 31 31 50 61 73 73 77 30 72 64 31 32 50 61 73 73 77 30 72 64 40 31 50 61 73 73 77 6f 72 64 2e 31 50 61 73 73 77 6f 72 64 } //1 Pass@word1Passw0rd11Passw0rd12Passw0rd@1Password.1Password
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$a_00_4 = {6d 61 69 6e 2e 73 63 61 6e } //1 main.scan
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condition:
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((#a_02_0 & 1)*1+(#a_00_1 & 1)*2+(#a_00_2 & 1)*1+(#a_00_3 & 1)*1+(#a_00_4 & 1)*1) >=4
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} |