13 lines
600 B
Plaintext
13 lines
600 B
Plaintext
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rule VirTool_WinNT_Cutwail_M{
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meta:
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description = "VirTool:WinNT/Cutwail.M,SIGNATURE_TYPE_PEHSTR_EXT,03 00 03 00 03 00 00 "
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strings :
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$a_00_0 = {53 00 73 00 65 00 72 00 76 00 69 00 63 00 65 00 73 00 2e 00 65 00 78 00 65 00 00 00 5c 00 44 00 72 00 69 00 76 00 65 00 72 00 00 00 } //1
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$a_03_1 = {0f b7 00 66 3d 28 0a 73 09 83 25 ?? ?? 01 00 00 eb 0c 75 0a c7 05 ?? ?? 01 00 64 01 00 00 a1 ?? ?? 01 00 c3 } //1
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$a_02_2 = {8b 49 28 03 c8 51 56 68 ?? ?? 01 00 56 ff 75 ?? 57 ff 15 ?? ?? ?? ?? 56 56 56 57 ff 15 } //1
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condition:
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((#a_00_0 & 1)*1+(#a_03_1 & 1)*1+(#a_02_2 & 1)*1) >=3
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} |