42 lines
773 B
Text
42 lines
773 B
Text
private rule HTMLVariant : FakeM Family HTML Variant
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{
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meta:
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description = "Identifier for html variant of FAKEM"
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author = "Katie Kleemola"
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last_updated = "2014-05-20"
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strings:
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// decryption loop
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$s1 = { 8B 55 08 B9 00 50 00 00 8D 3D ?? ?? ?? 00 8B F7 AD 33 C2 AB 83 E9 04 85 C9 75 F5 }
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//mov byte ptr [ebp - x] y, x: 0x10-0x1 y: 0-9,A-F
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$s2 = { C6 45 F? (3?|4?) }
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condition:
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$s1 and #s2 == 16
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}
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//todo: need rules for other variants
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rule FakeM : Family
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{
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meta:
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description = "FakeM"
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author = "Katie Kleemola"
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last_updated = "2014-07-03"
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condition:
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HTMLVariant
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}
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rule FAKEMhtml : Variant
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{
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meta:
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description = "Rule for just the HTML Variant"
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author = "Katie Kleemola"
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last_updated = "2014-07-10"
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condition:
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HTMLVariant
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}
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