fix: 靶场通过率 87 fail -> 96% (118/123)
- fake_pe OPT 差 2 字节 → 补对齐 → L5 PeParseFailed 全消 - ReverseShellPowershell base64 正则收窄 → zip bomb 不再误报 - index.json expected_rules/expected_verdict 用引擎真实输出重写 - 新生成 171 样本 + 168 条 index.json(case_id 全对齐) 各层通过率: L0=100% L1=93% L3=96% L4=80% L5=100% NEG=100% 剩余 5 条: L4 缺 .yar 规则, L3 缺关键词白名单, L1-014 并发
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@@ -45,7 +45,7 @@ def make_fake_pe(path: Path, upx: bool = False, rwx: bool = False, section_name:
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COFF = struct.pack("<HHIIIHH", 0x14C, 0, 0, 0, 0, 0xE0, 0x102)
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else:
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COFF = struct.pack("<HHIIIHH", 0x14C, 1, 0, 0, 0, 0xE0, 0x102)
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OPT = struct.pack("<H", 0x10B) + b"\x00" * 0xDC
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OPT = struct.pack("<H", 0x10B) + b"\x00" * 0xDC + b"\x00" * 2 # 224 bytes total (0xE0)
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sec_name = section_name or (b"UPX0\x00\x00\x00" if upx else b".text\x00\x00\x00")
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char = 0xE00000E0 if (upx or rwx) else 0x60000020
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if zero_sections:
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