15 lines
725 B
Plaintext
15 lines
725 B
Plaintext
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rule TrojanDownloader_Win32_Cutwail_Q{
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meta:
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description = "TrojanDownloader:Win32/Cutwail.Q,SIGNATURE_TYPE_PEHSTR_EXT,06 00 05 00 05 00 00 "
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strings :
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$a_01_0 = {5c 6c 64 72 6e 74 2e 62 69 6e 00 } //4
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$a_01_1 = {68 74 74 70 3a 2f 2f 25 73 3a 25 75 2f 73 78 5f 25 75 5f 25 75 5f 25 73 5f 25 73 3f 00 } //1
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$a_01_2 = {68 74 74 70 3a 2f 2f 25 73 3a 25 75 2f 73 78 5f 25 75 5f 25 75 5f 25 73 00 } //1
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$a_01_3 = {68 74 74 70 3a 2f 2f 25 73 3a 25 75 2f 73 62 5f 25 75 5f 25 75 3f 00 } //1
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$a_01_4 = {68 74 74 70 3a 2f 2f 25 73 3a 25 75 2f 73 62 5f 25 75 5f 25 75 00 } //1 瑨灴⼺┯㩳甥猯形甥╟u
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condition:
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((#a_01_0 & 1)*4+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1+(#a_01_4 & 1)*1) >=5
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} |