34 lines
No EOL
838 B
Text
34 lines
No EOL
838 B
Text
rule LimaBravo
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{
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meta:
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copyright = "2015 Novetta Solutions"
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author = "Novetta Threat Research & Interdiction Group - trig@novetta.com"
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Source = "Mwsagent.dll"
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strings:
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/*
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83 C4 34 add esp, 34h
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83 FD 0A cmp ebp, 0Ah
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5D pop ebp
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5B pop ebx
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7E 12 jle short loc_1000106F
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57 push edi ; Src
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C6 07 4D mov byte ptr [edi], 4Dh
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C6 47 01 5A mov byte ptr [edi+1], 5Ah
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E8 97 01 00 00 call ManualImageLoad
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*/
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$a = {
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83 ?? 34
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83 ?? 0A
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[0-2]
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7E ??
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5?
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C6 ?? 4D
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C6 [2] 5A
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E8
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}
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condition:
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$a in ((pe.sections[pe.section_index(".text")].raw_data_offset)..(pe.sections[pe.section_index(".text")].raw_data_offset + pe.sections[pe.section_index(".text")].raw_data_size))
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} |