14 lines
604 B
Plaintext
14 lines
604 B
Plaintext
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rule Worm_Win32_Kufgal_B{
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meta:
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description = "Worm:Win32/Kufgal.B,SIGNATURE_TYPE_PEHSTR_EXT,04 00 04 00 04 00 00 "
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strings :
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$a_03_0 = {83 cf ff 56 e8 ?? ?? ff ff 83 f8 01 1b c0 40 84 c0 0f 84 ?? 00 00 00 6a e0 56 e8 ?? ?? ff ff 3d 02 80 00 00 } //1
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$a_03_1 = {64 ff 30 64 89 20 c7 45 fc ff ff ff ff 6a e0 56 e8 ?? ?? ff ff 3d 02 80 00 00 } //1
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$a_03_2 = {8b d8 53 e8 ?? ?? ff ff 6a 00 53 68 ?? ?? ?? ?? e8 ?? ?? ff ff } //1
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$a_03_3 = {83 c0 14 83 c0 02 50 6a 42 e8 ?? ?? ff ff 8b f0 85 f6 } //1
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condition:
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((#a_03_0 & 1)*1+(#a_03_1 & 1)*1+(#a_03_2 & 1)*1+(#a_03_3 & 1)*1) >=4
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} |