mirror of
https://github.com/roadwy/DefenderYara
synced 2026-06-21 14:08:27 +00:00
roadwy
14 lines
843 B
Plaintext
14 lines
843 B
Plaintext
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rule Exploit_Win32_CscriptStartup_MK{
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meta:
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description = "Exploit:Win32/CscriptStartup.MK,SIGNATURE_TYPE_CMDHSTR_EXT,04 00 03 00 04 00 00 "
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strings :
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$a_00_0 = {63 00 73 00 63 00 72 00 69 00 70 00 74 00 } //2 cscript
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$a_00_1 = {73 00 74 00 61 00 72 00 74 00 75 00 70 00 } //1 startup
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$a_02_2 = {5c 00 73 00 74 00 61 00 72 00 74 00 20 00 6d 00 65 00 6e 00 75 00 5c 00 70 00 72 00 6f 00 67 00 72 00 61 00 6d 00 73 00 5c 00 73 00 74 00 61 00 72 00 74 00 75 00 70 00 5c 00 [0-ff] 2e 00 76 00 62 00 73 00 } //1
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$a_02_3 = {5c 00 73 00 74 00 61 00 72 00 74 00 20 00 6d 00 65 00 6e 00 75 00 5c 00 70 00 72 00 6f 00 67 00 72 00 61 00 6d 00 73 00 5c 00 73 00 74 00 61 00 72 00 74 00 75 00 70 00 5c 00 [0-ff] 2e 00 6a 00 73 00 } //1
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condition:
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((#a_00_0 & 1)*2+(#a_00_1 & 1)*1+(#a_02_2 & 1)*1+(#a_02_3 & 1)*1) >=3
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} |