[TLP:WHITE] win_isfb_auto (20210616 | Detects win.isfb.)rule win_isfb_auto {
meta:
author = "Felix Bilstein - yara-signator at cocacoding dot com"
date = "2021-06-10"
version = "1"
description = "Detects win.isfb."
info = "autogenerated rule brought to you by yara-signator"
tool = "yara-signator v0.6.0"
signator_config = "callsandjumps;datarefs;binvalue"
malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.isfb"
malpedia_rule_date = "20210604"
malpedia_hash = "be09d5d71e77373c0f538068be31a2ad4c69cfbd"
malpedia_version = "20210616"
malpedia_license = "CC BY-SA 4.0"
malpedia_sharing = "TLP:WHITE"
/* DISCLAIMER
* The strings used in this rule have been automatically selected from the
* disassembly of memory dumps and unpacked files, using YARA-Signator.
* The code and documentation is published here:
* https://github.com/fxb-cocacoding/yara-signator
* As Malpedia is used as data source, please note that for a given
* number of families, only single samples are documented.
* This likely impacts the degree of generalization these rules will offer.
* Take the described generation method also into consideration when you
* apply the rules in your use cases and assign them confidence levels.
*/
strings:
$sequence_0 = { e8???????? eb02 33c0 3bc7 7414 }
// n = 5, score = 3000
// e8???????? |
// eb02 | mov edi, esi
// 33c0 | pop edi
// 3bc7 | pop esi
// 7414 | pop ebx
$sequence_1 = { 51 57 50 ffd6 85c0 7408 }
// n = 6, score = 2800
// 51 | pop esp
// 57 | pop edi
// 50 | pop esi
// ffd6 | pop ebp
// 85c0 | pop ebx
// 7408 | ret
$sequence_2 = { 50 33c0 e8???????? 3bc7 }
// n = 4, score = 2500
// 50 | push eax
// 33c0 | mov esi, edi
// e8???????? |
// 3bc7 | mov edi, esi
$sequence_3 = { 6a10 58 e8???????? 3bc7 }
// n = 4, score = 2500
// 6a10 | pop edi
// 58 | pop esi
// e8???????? |
// 3bc7 | pop ebx
$sequence_4 = { 8b35???????? 7414 8d4dfc 51 }
// n = 4, score = 2400
// 8b35???????? |
// 7414 | add esi, 8
// 8d4dfc | cmp ebp, 5
// 51 | jb 0xffffffc6
$sequence_5 = { ff7508 ff75f0 ff75f4 6822010000 e9???????? ff7508 }
// n = 6, score = 2400
// ff7508 | push dword ptr [edi]
// ff75f0 | sub eax, dword ptr [esp + 0x14]
// ff75f4 | push eax
// 6822010000 | mov eax, dword ptr [edi]
// e9???????? |
// ff7508 | add eax, dword ptr [esp + 0x18]
$sequence_6 = { 85c0 740f 8b45fc 03c0 }
// n = 4, score = 2300
// 85c0 | jne 0xffffffcf
// 740f | dec eax
// 8b45fc | mov dword ptr [esi], ebp
// 03c0 | dec eax
$sequence_7 = { 33c0 3bc7 8b35???????? 7414 }
// n = 4, score = 2200
// 33c0 | pop ebx
// 3bc7 | ret
// 8b35???????? |
// 7414 | mov eax, dword ptr [edi + 0x54]
$sequence_8 = { 53 ff35???????? e8???????? 8bf0 3bf3 }
// n = 5, score = 2200
// 53 | jmp 0x13
// ff35???????? |
// e8???????? |
// 8bf0 | mov ebx, 0x7f
// 3bf3 | jmp 0x13
$sequence_9 = { a3???????? 3bdf 7414 a1???????? }
// n = 4, score = 2200
// a3???????? |
// 3bdf | test eax, eax
// 7414 | mov ebx, eax
// a1???????? |
$sequence_10 = { 83c40c e8???????? 3bc7 8945f0 }
// n = 4, score = 2200
// 83c40c | mov ecx, edi
// e8???????? |
// 3bc7 | mov dword ptr [esp + 0x28], 0xea60
// 8945f0 | dec esp
$sequence_11 = { ff35???????? ff15???????? 85c0 a3???????? 7402 ffe0 c20400 }
// n = 7, score = 2100
// ff35???????? |
// ff15???????? |
// 85c0 | add esp, 0xc
// a3???????? |
// 7402 | mov dword ptr [ebp - 4], 1
// ffe0 | mov eax, dword ptr [esi + 0x10]
// c20400 | sub edx, dword ptr [ebp - 4]
$sequence_12 = { 5e 8bc5 5d 5b 59 c20400 8325????????00 }
// n = 7, score = 2100
// 5e | arpl ax, ax
// 8bc5 | xor edx, edx
// 5d | dec ecx
// 5b | add eax, 0xc
// 59 | dec esp
// c20400 | arpl ax, ax
// 8325????????00 |
$sequence_13 = { 59 c20400 8325????????00 6a00 68???????? 6a01 ff742410 }
// n = 7, score = 2100
// 59 | xor edx, edx
// c20400 | dec esp
// 8325????????00 |
// 6a00 | arpl ax, ax
// 68???????? |
// 6a01 | dec esp
// ff742410 | lea ecx, dword ptr [esp + 0x50]
$sequence_14 = { 8d45f8 50 e8???????? 8bf8 3bfb }
// n = 5, score = 1800
// 8d45f8 | jmp 0x19
// 50 | dec esp
// e8???????? |
// 8bf8 | mov eax, edi
// 3bfb | xor edx, edx
$sequence_15 = { c20400 55 8bec 83ec0c a1???????? 8365f800 }
// n = 6, score = 1800
// c20400 | mov ecx, dword ptr [esp + 0xc]
// 55 | mov dword ptr [edi], eax
// 8bec | mov eax, dword ptr [esp + 0x18]
// 83ec0c | mov dword ptr [ecx + 0x10], eax
// a1???????? |
// 8365f800 | and dword ptr [ebx + 0x34], 0xfffffff9
$sequence_16 = { 3c05 7506 84e4 7704 }
// n = 4, score = 1800
// 3c05 | push dword ptr [ebp + 0x10]
// 7506 | mov edx, dword ptr [eax]
// 84e4 | sub edx, dword ptr [ebp - 4]
// 7704 | mov edi, dword ptr [ebp + 0x10]
$sequence_17 = { 8901 8b45fc 5f 5e 5b c9 c20800 }
// n = 7, score = 1700
// 8901 | mov ebx, 0x7f
// 8b45fc | jmp 0x10
// 5f | jb 0xffffffc3
// 5e | jmp 0xe
// 5b | mov ebx, 0x7f
// c9 | jmp 0xe
// c20800 | mov ebx, 0x7e
$sequence_18 = { 50 57 e8???????? e9???????? ff7508 }
// n = 5, score = 1700
// 50 | jmp 0x10
// 57 | mov ebx, 0x7f
// e8???????? |
// e9???????? |
// ff7508 | jmp 0x10
$sequence_19 = { b8???????? 7505 b8???????? 53 bb60ea0000 53 }
// n = 6, score = 1700
// b8???????? |
// 7505 | jmp 0x10
// b8???????? |
// 53 | mov ebx, 0x7e
// bb60ea0000 | cmp ebp, 5
// 53 | jb 0xffffffc3
$sequence_20 = { e8???????? 8b07 c6400731 8b74241c 8b1e 6a00 }
// n = 6, score = 1600
// e8???????? |
// 8b07 | jne 0x44
// c6400731 | xor ebx, ebx
// 8b74241c | mov dword ptr [ebp + 8], ebx
// 8b1e | jmp 0x47
// 6a00 | mov ebx, dword ptr [ebp + 8]
$sequence_21 = { 8906 83c604 47 83ff03 }
// n = 4, score = 1600
// 8906 | and dword ptr [ebp - 4], 0
// 83c604 | push esi
// 47 | push edi
// 83ff03 | mov eax, dword ptr [edi + 0x3c]
$sequence_22 = { 8b442418 894110 836334f9 c7432c01000000 8b4334 a801 7423 }
// n = 7, score = 1600
// 8b442418 | add esp, 0xc
// 894110 | mov dword ptr [esp + 0xc], esi
// 836334f9 | mov byte ptr [eax + 0x1a], 0
// c7432c01000000 | mov eax, dword ptr [esp + 0xc]
// 8b4334 | push 0
// a801 | push dword ptr [edi]
// 7423 | sub eax, dword ptr [esp + 0x14]
$sequence_23 = { 8bc6 5e c9 c21000 55 8bec 83ec14 }
// n = 7, score = 1600
// 8bc6 | add esp, 0xc
// 5e | cmp eax, edi
// c9 | push edi
// c21000 | push eax
// 55 | add esp, 0xc
// 8bec | cmp eax, edi
// 83ec14 | mov dword ptr [ebp - 0x10], eax
$sequence_24 = { 8b4c240c 8907 8b442418 894110 }
// n = 4, score = 1600
// 8b4c240c | push eax
// 8907 | push edi
// 8b442418 | push dword ptr [ebp + 8]
// 894110 | push 0
$sequence_25 = { 83ec14 8364240400 53 8b5d0c 837b240c }
// n = 5, score = 1600
// 83ec14 | xor ebx, ebx
// 8364240400 | mov dword ptr [ebp + 8], ebx
// 53 | jmp 0x96
// 8b5d0c | mov eax, dword ptr [ebp - 4]
// 837b240c | pop edi
$sequence_26 = { 6a00 ff37 ff15???????? 2b442414 50 8b07 }
// n = 6, score = 1600
// 6a00 | push dword ptr [ebp + 8]
// ff37 | push 0
// ff15???????? |
// 2b442414 | push edi
// 50 | push dword ptr [ebp + 8]
// 8b07 | push 0
$sequence_27 = { 8a4604 2404 f6d8 1bc0 }
// n = 4, score = 1600
// 8a4604 | je 0x2f
// 2404 | push dword ptr [ebp - 4]
// f6d8 | push 0xd
// 1bc0 | pop eax
$sequence_28 = { 8b5d0c 837b240c 56 57 8b3b 897c241c }
// n = 6, score = 1600
// 8b5d0c | mov eax, dword ptr [ebx + 0x20]
// 837b240c | mov dword ptr [ebx + 0x24], esi
// 56 | mov dword ptr [ebx + 0x28], esi
// 57 | add esp, 0xc
// 8b3b | mov dword ptr [esp + 0xc], esi
// 897c241c | mov byte ptr [eax + 0x1a], 0
$sequence_29 = { 8b3b 897c241c 760a 8b4b20 e8???????? eb02 }
// n = 6, score = 1600
// 8b3b | jmp 0x66
// 897c241c | mov ebx, dword ptr [ebp + 8]
// 760a | test eax, eax
// 8b4b20 | jne 0x71
// e8???????? |
// eb02 | xor ebx, ebx
$sequence_30 = { e8???????? 8b4320 897324 897328 83c40c 8974240c c6401a00 }
// n = 7, score = 1600
// e8???????? |
// 8b4320 | push edi
// 897324 | push 1
// 897328 | push dword ptr [ebp - 0x20]
// 83c40c | push 1
// 8974240c | push dword ptr [ebp - 0x20]
// c6401a00 | push 4
$sequence_31 = { 58 e8???????? 85c0 740d 8906 83c604 }
// n = 6, score = 1600
// 58 | add dword ptr [ebp + 0x10], 4
// e8???????? |
// 85c0 | add eax, 4
// 740d | dec ecx
// 8906 | jmp 4
// 83c604 | xor eax, eax
$sequence_32 = { 53 8bc6 e8???????? 85c0 7516 }
// n = 5, score = 1500
// 53 | push dword ptr [ebp - 4]
// 8bc6 | mov eax, 0x800
// e8???????? |
// 85c0 | push eax
// 7516 | push esi
$sequence_33 = { 50 8d4508 50 53 8bc6 }
// n = 5, score = 1500
// 50 | mov ebx, eax
// 8d4508 | xor esi, esi
// 50 | cmp dword ptr [ebp - 4], esi
// 53 | je 0x15
// 8bc6 | push dword ptr [ebp - 4]
$sequence_34 = { 750e 837d0800 7408 ff7508 }
// n = 4, score = 1500
// 750e | je 0x10
// 837d0800 | push edi
// 7408 | push esi
// ff7508 | push ebx
$sequence_35 = { 74a3 33ff eb0b 33ff eb03 }
// n = 5, score = 1500
// 74a3 | cmp edi, esi
// 33ff | je 0x10
// eb0b | push eax
// 33ff | push esi
// eb03 | mov dword ptr [ebp - 8], eax
$sequence_36 = { 7408 ff7508 e8???????? 8bc7 }
// n = 4, score = 1500
// 7408 | cmp ebx, esi
// ff7508 | push ebx
// e8???????? |
// 8bc7 | cmp edi, esi
$sequence_37 = { 752f 8b450c 8930 eb33 6a00 }
// n = 5, score = 1500
// 752f | push esi
// 8b450c | mov esi, dword ptr [ebp + 8]
// 8930 | xor esi, esi
// eb33 | cmp dword ptr [ebp - 4], esi
// 6a00 | je 0x17
$sequence_38 = { 83ec48 53 8b5d08 56 57 33ff }
// n = 6, score = 1500
// 83ec48 | push 0
// 53 | push dword ptr [ebp - 0x10]
// 8b5d08 | push dword ptr [ebp - 0xc]
// 56 | push 0x122
// 57 | push dword ptr [ebp + 8]
// 33ff | push 0
$sequence_39 = { 6a01 33db 53 ff35???????? }
// n = 4, score = 1500
// 6a01 | push dword ptr [ebp - 0xc]
// 33db | push 0x122
// 53 | push dword ptr [ebp + 8]
// ff35???????? |
$sequence_40 = { 488bcf c744242860ea0000 4c0f45c8 48895c2420 }
// n = 4, score = 1500
// 488bcf | dec eax
// c744242860ea0000 | mov ecx, edi
// 4c0f45c8 | mov dword ptr [esp + 0x28], 0xea60
// 48895c2420 | dec esp
$sequence_41 = { ff35???????? ffd7 85c0 8945f0 0f844b020000 }
// n = 5, score = 1400
// ff35???????? |
// ffd7 | dec ecx
// 85c0 | add eax, 0x2d
// 8945f0 | dec eax
// 0f844b020000 | test eax, eax
$sequence_42 = { 488bcf ff15???????? 4c8964dd00 83c301 }
// n = 4, score = 1400
// 488bcf | add esp, 0x28
// ff15???????? |
// 4c8964dd00 | ret
// 83c301 | dec eax
$sequence_43 = { 75e9 8b4e10 83e103 740d 51 50 ff7510 }
// n = 7, score = 1400
// 75e9 | ret 8
// 8b4e10 | push 1
// 83e103 | xor ebx, ebx
// 740d | push ebx
// 51 | xor ebx, ebx
// 50 | push ebx
// ff7510 | mov esi, eax
$sequence_44 = { 5f 5e 5d 5b c3 8b4754 a804 }
// n = 7, score = 1400
// 5f | cmovne ecx, eax
// 5e | dec eax
// 5d | mov dword ptr [esp + 0x20], ebx
// 5b | mov dword ptr [esp + 0x28], 0xea60
// c3 | dec esp
// 8b4754 | cmovne ecx, eax
// a804 | dec eax
$sequence_45 = { e8???????? 85c0 742d ff75fc 6a0d }
// n = 5, score = 1400
// e8???????? |
// 85c0 | mov dword ptr [esi], eax
// 742d | add esi, 4
// ff75fc | test eax, eax
// 6a0d | je 0xf
$sequence_46 = { 6a01 ff75e0 68???????? e8???????? }
// n = 4, score = 1400
// 6a01 | jne 0x13
// ff75e0 | push ebx
// 68???????? |
// e8???????? |
$sequence_47 = { 6a08 5e 5f 8bc6 5e c9 }
// n = 6, score = 1400
// 6a08 | dec eax
// 5e | mov ecx, edi
// 5f | mov dword ptr [esp + 0x28], 0xea60
// 8bc6 | dec esp
// 5e | cmovne ecx, eax
// c9 | dec eax
$sequence_48 = { 50 ff15???????? 215df8 e9???????? }
// n = 4, score = 1400
// 50 | push dword ptr [ebp + 8]
// ff15???????? |
// 215df8 | push 0
// e9???????? |
$sequence_49 = { 41c1e003 ff15???????? 4885c0 488be8 }
// n = 4, score = 1400
// 41c1e003 | lea eax, dword ptr [edx + 0x4a20]
// ff15???????? |
// 4885c0 | dec eax
// 488be8 | mov dword ptr [edx + 0x4a28], eax
$sequence_50 = { 7417 8b10 2b55fc 8b7d10 0155fc 83451004 }
// n = 6, score = 1400
// 7417 | push 0x122
// 8b10 | push dword ptr [ebp + 8]
// 2b55fc | push 0
// 8b7d10 | push 0
// 0155fc | push dword ptr [ebp + 8]
// 83451004 | push dword ptr [ebp - 0x10]
$sequence_51 = { be01000000 8bc6 4883c440 415e 415d }
// n = 5, score = 1400
// be01000000 | mov dword ptr [esp + 0x20], ebx
// 8bc6 | pop edi
// 4883c440 | pop esi
// 415e | pop ebp
// 415d | pop ebx
$sequence_52 = { 51 50 ff7510 e8???????? 83c40c c745fc01000000 }
// n = 6, score = 1400
// 51 | push dword ptr [ebp - 0xc]
// 50 | push 0x122
// ff7510 | push dword ptr [ebp + 8]
// e8???????? |
// 83c40c | push 0
// c745fc01000000 | push dword ptr [ebp - 0x10]
$sequence_53 = { ff75fc 6a0d 58 e8???????? }
// n = 4, score = 1400
// ff75fc | add eax, edi
// 6a0d | movzx edx, word ptr [eax + 6]
// 58 | and dword ptr [ebp - 4], 0
// e8???????? |
$sequence_54 = { ff35???????? ffd7 33ff 3bc7 8945e0 0f8417020000 8b0d???????? }
// n = 7, score = 1400
// ff35???????? |
// ffd7 | mov ebp, eax
// 33ff | jne 0x1c
// 3bc7 | xor edx, edx
// 8945e0 | dec esp
// 0f8417020000 | arpl ax, ax
// 8b0d???????? |
$sequence_55 = { 50 57 6a01 ff75e0 }
// n = 4, score = 1400
// 50 | push ebx
// 57 | mov esi, eax
// 6a01 | cmp esi, ebx
// ff75e0 | je 0x47
$sequence_56 = { 53 b800080000 50 56 }
// n = 4, score = 1400
// 53 | mov ecx, ebx
// b800080000 | jmp 7
// 50 | cmp dword ptr [esp + 0x210], 0
// 56 | je 0x20
$sequence_57 = { 8b7d10 0155fc 83451004 83c004 49 8917 }
// n = 6, score = 1400
// 8b7d10 | push dword ptr [ebp - 0xc]
// 0155fc | push 0x122
// 83451004 | push dword ptr [ebp + 8]
// 83c004 | push 0
// 49 | lea eax, dword ptr [ebp - 8]
// 8917 | push 4
$sequence_58 = { ff15???????? 33db 66ba2000 498bcc ff15???????? }
// n = 5, score = 1400
// ff15???????? |
// 33db | mov dword ptr [eax], eax
// 66ba2000 | je 7
// 498bcc | dec eax
// ff15???????? |
$sequence_59 = { 8945e0 0f8417020000 8b0d???????? 33cb 51 57 50 }
// n = 7, score = 1400
// 8945e0 | not edx
// 0f8417020000 | and edx, 0x100
// 8b0d???????? |
// 33cb | and ecx, 0x80
// 51 | mov edx, dword ptr [ebp + 0x50]
// 57 | mov cl, byte ptr [ebx + 0x1c]
// 50 | dec eax
$sequence_60 = { 4c0f45c8 48895c2420 e8???????? 85c0 8bd8 }
// n = 5, score = 1400
// 4c0f45c8 | mov eax, esi
// 48895c2420 | dec eax
// e8???????? |
// 85c0 | add esp, 0x40
// 8bd8 | mov esi, 1
$sequence_61 = { 4883c608 83fd05 72c1 eb0c bb7f000000 eb05 bb7e000000 }
// n = 7, score = 1300
// 4883c608 | dec eax
// 83fd05 | mov dword ptr [esp + 0x20], ebx
// 72c1 | test eax, eax
// eb0c | mov ebx, eax
// bb7f000000 | mov dword ptr [esp + 0x28], 0xea60
// eb05 | dec esp
// bb7e000000 | cmovne ecx, eax
$sequence_62 = { 8bf0 85f6 75cf 33ff }
// n = 4, score = 1300
// 8bf0 | push edi
// 85f6 | push eax
// 75cf | xor edi, edi
// 33ff | cmp eax, edi
$sequence_63 = { ff7510 ff15???????? 3bc3 8b35???????? }
// n = 4, score = 1300
// ff7510 | pop esi
// ff15???????? |
// 3bc3 | inc ecx
// 8b35???????? |
$sequence_64 = { 6641b85c00 33d2 488bcd ff15???????? }
// n = 4, score = 1300
// 6641b85c00 | mov ebx, edi
// 33d2 | mov esi, edi
// 488bcd | dec eax
// ff15???????? |
$sequence_65 = { 8365fc00 56 57 8b3d???????? 8b473c }
// n = 5, score = 1300
// 8365fc00 | add dword ptr [ebp + 0x10], 4
// 56 | add eax, 4
// 57 | dec ecx
// 8b3d???????? |
// 8b473c | mov dword ptr [edi], edx
$sequence_66 = { b90e010000 41b800000100 4889442420 e8???????? e9???????? }
// n = 5, score = 1300
// b90e010000 | mov dword ptr [ebp - 0x10], eax
// 41b800000100 | je 0x1ef
// 4889442420 | xor edi, edi
// e8???????? |
// e9???????? |
$sequence_67 = { ff750c ab ab c7459844000000 }
// n = 4, score = 1300
// ff750c | pop ebp
// ab | mov esi, 1
// ab | mov eax, esi
// c7459844000000 | dec eax
$sequence_68 = { bf04010000 e8???????? 8bf0 85f6 7453 57 56 }
// n = 7, score = 1300
// bf04010000 | cmp eax, edi
// e8???????? |
// 8bf0 | mov dword ptr [ebp - 0x20], eax
// 85f6 | je 0x222
// 7453 | test eax, eax
// 57 | mov dword ptr [ebp - 0x10], eax
// 56 | je 0x254
$sequence_69 = { 448bc5 488bd7 e8???????? 8bd8 }
// n = 4, score = 1300
// 448bc5 | push eax
// 488bd7 | lea eax, dword ptr [esp + 0x10]
// e8???????? |
// 8bd8 | mov esp, ebp
$sequence_70 = { ff7618 895df4 895dfc ffd7 }
// n = 4, score = 1300
// ff7618 | ret 0x10
// 895df4 | push ebp
// 895dfc | mov ebp, esp
// ffd7 | sub esp, 0x14
$sequence_71 = { 50 53 6a16 ff7618 ffd7 85c0 }
// n = 6, score = 1300
// 50 | sub esp, 0x14
// 53 | push ebx
// 6a16 | leave
// ff7618 | ret 0x10
// ffd7 | push ebp
// 85c0 | mov ebp, esp
$sequence_72 = { 75cf 33ff 3bf7 741c }
// n = 4, score = 1300
// 75cf | je 0x1ed
// 33ff | mov dword ptr [ebp - 0x20], eax
// 3bf7 | je 0x220
// 741c | xor ecx, ebx
$sequence_73 = { 6a01 e8???????? 85db 7423 }
// n = 4, score = 1300
// 6a01 | add esi, 4
// e8???????? |
// 85db | inc edi
// 7423 | cmp edi, 3
$sequence_74 = { ff15???????? 488bdf 8bf7 483bdf 7508 }
// n = 5, score = 1300
// ff15???????? |
// 488bdf | pop esi
// 8bf7 | pop ebp
// 483bdf | pop ebx
// 7508 | ret
$sequence_75 = { 8918 8b4610 8901 5b 8b45fc 5f }
// n = 6, score = 1300
// 8918 | jne 0xfffffff1
// 8b4610 | mov ecx, dword ptr [esi + 0x10]
// 8901 | add dword ptr [ebp + 0x10], 4
// 5b | add eax, 4
// 8b45fc | dec ecx
// 5f | mov dword ptr [edi], edx
$sequence_76 = { 53 8b4510 85c0 7405 394608 }
// n = 5, score = 1300
// 53 | mov dword ptr [edi], edx
// 8b4510 | mov edx, dword ptr [eax]
// 85c0 | sub edx, dword ptr [ebp - 4]
// 7405 | mov edi, dword ptr [ebp + 0x10]
// 394608 | add dword ptr [ebp - 4], edx
$sequence_77 = { 85db 7423 8b0d???????? 0fb701 663d6100 720e }
// n = 6, score = 1300
// 85db | cmp edi, 3
// 7423 | push 0xd
// 8b0d???????? |
// 0fb701 | pop eax
// 663d6100 | test eax, eax
// 720e | je 0x12
$sequence_78 = { 8bd5 488bcf bb57000000 e8???????? }
// n = 4, score = 1300
// 8bd5 | mov eax, dword ptr [edi + 0x54]
// 488bcf | dec eax
// bb57000000 | mov ecx, edi
// e8???????? |
$sequence_79 = { eb02 33c0 5f f7d0 5e c3 55 }
// n = 7, score = 1300
// eb02 | add esp, 0xc
// 33c0 | mov dword ptr [ebp - 4], 1
// 5f | mov eax, dword ptr [esi + 0x10]
// f7d0 | je 0x19
// 5e | mov edx, dword ptr [eax]
// c3 | sub edx, dword ptr [ebp - 4]
// 55 | mov edi, dword ptr [ebp + 0x10]
$sequence_80 = { 53 e8???????? 3bfe 740e 57 56 }
// n = 6, score = 1200
// 53 | jmp 4
// e8???????? |
// 3bfe | xor eax, eax
// 740e | cmp eax, edi
// 57 | je 0x1a
// 56 | jmp 4
$sequence_81 = { 57 ff750c 53 e8???????? 3bfe }
// n = 5, score = 1200
// 57 | inc ebp
// ff750c | mov eax, esp
// 53 | inc ecx
// e8???????? |
// 3bfe | mov ecx, ebp
$sequence_82 = { 0f85d7000000 8b4604 6a00 ff750c ff7508 ff36 }
// n = 6, score = 1200
// 0f85d7000000 | sub esi, eax
// 8b4604 | inc esp
// 6a00 | cmp esi, ebx
// ff750c | mov eax, ebx
// ff7508 | je 0xc
// ff36 | dec esp
$sequence_83 = { 83bc248800000000 4c8b442440 488b542448 894c2430 }
// n = 4, score = 1200
// 83bc248800000000 | cmp ebx, edi
// 4c8b442440 | dec esp
// 488b542448 | mov eax, ebx
// 894c2430 | xor edx, edx
$sequence_84 = { ff15???????? 53 56 ff35???????? ff15???????? 5b }
// n = 6, score = 1200
// ff15???????? |
// 53 | mov esi, 1
// 56 | mov eax, esi
// ff35???????? |
// ff15???????? |
// 5b | dec eax
$sequence_85 = { ff75fc 56 ff35???????? ff15???????? 53 56 }
// n = 6, score = 1200
// ff75fc | dec eax
// 56 | mov dword ptr [eax], eax
// ff35???????? |
// ff15???????? |
// 53 | dec eax
// 56 | add esp, 0x28
$sequence_86 = { ff5214 8bf7 8bfe e8???????? 5f 5e }
// n = 6, score = 1200
// ff5214 | dec eax
// 8bf7 | add esp, 0x40
// 8bfe | inc ecx
// e8???????? |
// 5f | pop esi
// 5e | pop ebp
$sequence_87 = { 56 ff35???????? 8945f8 ff15???????? 8bd8 3bde }
// n = 6, score = 1200
// 56 | xor edx, edx
// ff35???????? |
// 8945f8 | dec ecx
// ff15???????? |
// 8bd8 | add eax, 1
// 3bde | je 7
$sequence_88 = { 752e 53 e8???????? 6a01 6a01 }
// n = 5, score = 1200
// 752e | cmp dword ptr [esp + 0x88], 0
// 53 | dec esp
// e8???????? |
// 6a01 | mov eax, dword ptr [esp + 0x40]
// 6a01 | dec eax
$sequence_89 = { e8???????? 33f6 3975fc 7410 ff75fc }
// n = 5, score = 1200
// e8???????? |
// 33f6 | push eax
// 3975fc | call esi
// 7410 | test eax, eax
// ff75fc | je 0xf
$sequence_90 = { 0f84e2000000 8b7334 8d442418 50 }
// n = 4, score = 1200
// 0f84e2000000 | pop edi
// 8b7334 | pop esi
// 8d442418 | pop ebp
// 50 | pop ebx
$sequence_91 = { 5d c20800 8b4330 a804 0f8451ffffff 8b470c }
// n = 6, score = 1200
// 5d | ret
// c20800 | mov eax, dword ptr [edi + 0x54]
// 8b4330 | mov esi, 1
// a804 | mov eax, esi
// 0f8451ffffff | dec eax
// 8b470c | add esp, 0x40
$sequence_92 = { 83632800 e9???????? 8b4330 a840 0f84e2000000 8b7334 }
// n = 6, score = 1200
// 83632800 | add esp, 0x40
// e9???????? |
// 8b4330 | inc ecx
// a840 | pop esi
// 0f84e2000000 | mov esi, 1
// 8b7334 | mov eax, esi
$sequence_93 = { 0f854affffff 894330 e9???????? 55 8bec }
// n = 5, score = 1200
// 0f854affffff | mov dword ptr [esp + 0x28], 0xea60
// 894330 | dec esp
// e9???????? |
// 55 | cmovne ecx, eax
// 8bec | dec eax
$sequence_94 = { 33db e8???????? 8bf8 85ff 0f845d010000 }
// n = 5, score = 1200
// 33db | ja 0xa9
// e8???????? |
// 8bf8 | inc ecx
// 85ff | cmp edi, edi
// 0f845d010000 | je 6
$sequence_95 = { ff15???????? 488bcf 48870d???????? 483bcf 7405 e8???????? ba01000000 }
// n = 7, score = 1100
// ff15???????? |
// 488bcf | xor edx, edx
// 48870d???????? |
// 483bcf | dec eax
// 7405 | test eax, eax
// e8???????? |
// ba01000000 | dec eax
$sequence_96 = { eb03 6a08 5e 8bc6 5e }
// n = 5, score = 1100
// eb03 | push 1
// 6a08 | pop ebp
// 5e | pop ebx
// 8bc6 | pop ecx
// 5e | ret 4
$sequence_97 = { 48890d???????? 410fb64103 488d0cc3 48890d???????? }
// n = 4, score = 1100
// 48890d???????? |
// 410fb64103 | jne 0x47
// 488d0cc3 | dec eax
// 48890d???????? |
$sequence_98 = { 488bce ff15???????? 488b0d???????? 33d2 4c63c0 }
// n = 5, score = 1100
// 488bce | pop ebp
// ff15???????? |
// 488b0d???????? |
// 33d2 | ret 8
// 4c63c0 | mov eax, dword ptr [ebx + 0x30]
$sequence_99 = { c9 c20400 51 56 ff74240c }
// n = 5, score = 1100
// c9 | push 0
// c20400 | mov eax, ebp
// 51 | pop ebp
// 56 | pop ebx
// ff74240c | pop ecx
$sequence_100 = { 33d2 ff15???????? 8b05???????? 418bdd }
// n = 4, score = 1100
// 33d2 | mov dword ptr [esp + 0x60], 0x4000
// ff15???????? |
// 8b05???????? |
// 418bdd | dec eax
$sequence_101 = { 33d2 498bcc 498bfd e8???????? 493bc5 7405 }
// n = 6, score = 1100
// 33d2 | mov eax, 0x4000
// 498bcc | dec eax
// 498bfd | mov ebx, dword ptr [edi + 0x58]
// e8???????? |
// 493bc5 | xor edx, edx
// 7405 | inc ecx
$sequence_102 = { 8a4b1c 488b4558 4c8b4d30 4c8b4510 }
// n = 4, score = 1100
// 8a4b1c | dec eax
// 488b4558 | cmp eax, esi
// 4c8b4d30 | je 0x25
// 4c8b4510 | dec esp
$sequence_103 = { e8???????? 85c0 7507 33db 895d08 eb03 8b5d08 }
// n = 7, score = 1100
// e8???????? |
// 85c0 | mov ebx, 0xea60
// 7507 | push ebx
// 33db | mov ebx, 0xea60
// 895d08 | push ebx
// eb03 | jne 0x55
// 8b5d08 | push ebx
$sequence_104 = { eb04 8974240c 8bd9 e9???????? e8???????? }
// n = 5, score = 1100
// eb04 | je 0x224
// 8974240c | call edi
// 8bd9 | test eax, eax
// e9???????? |
// e8???????? |
$sequence_105 = { 33d2 ff15???????? 483bc3 4c8be8 }
// n = 4, score = 1100
// 33d2 | mov esi, dword ptr [esp + 0x28]
// ff15???????? |
// 483bc3 | test cl, cl
// 4c8be8 | je 0x37
$sequence_106 = { ff15???????? 4885c0 488bd8 742b }
// n = 4, score = 1000
// ff15???????? |
// 4885c0 | push 0x122
// 488bd8 | push dword ptr [ebp + 8]
// 742b | push dword ptr [ebp - 0x10]
$sequence_107 = { ff4c240c 75e6 5e 5b }
// n = 4, score = 1000
// ff4c240c | pop ebx
// 75e6 | pop ecx
// 5e | ret 4
// 5b | push 0
$sequence_108 = { 0f8386000000 488b18 8364245800 33c0 }
// n = 4, score = 1000
// 0f8386000000 | mov dword ptr [ebp - 0x20], eax
// 488b18 | je 0x21d
// 8364245800 | cmp eax, edi
// 33c0 | mov dword ptr [ebp - 0x20], eax
$sequence_109 = { 8bf1 05fefeffff 33db 33c9 }
// n = 4, score = 1000
// 8bf1 | mov dword ptr [ebp - 0x10], eax
// 05fefeffff | add esp, 0xc
// 33db | cmp eax, edi
// 33c9 | mov dword ptr [ebp - 0x10], eax
$sequence_110 = { 8bc3 5b c3 a1???????? 83c040 50 }
// n = 6, score = 1000
// 8bc3 | push dword ptr [ebp + 0xc]
// 5b | cmp dword ptr [ebp + 0x18], 0
// c3 | jne 7
// a1???????? |
// 83c040 | cmp dword ptr [ebp + 0x18], 0
// 50 | jne 7
$sequence_111 = { 8b3d???????? 56 ffd7 53 56 }
// n = 5, score = 1000
// 8b3d???????? |
// 56 | cmp esi, edi
// ffd7 | mov esi, eax
// 53 | test esi, esi
// 56 | jne 0xffffffd1
$sequence_112 = { 50 ff15???????? 8ac3 5b c9 c20400 53 }
// n = 7, score = 1000
// 50 | jne 7
// ff15???????? |
// 8ac3 | push ebx
// 5b | mov ebx, 0xea60
// c9 | push ebx
// c20400 | mov ebx, 0xea60
// 53 | push ebx
$sequence_113 = { 488b0d???????? 33d2 4c63c0 4983c02d ff15???????? 4885c0 }
// n = 6, score = 1000
// 488b0d???????? |
// 33d2 | mov ecx, dword ptr [ebp + 0x30]
// 4c63c0 | and dword ptr [esp + 0x30], 0
// 4983c02d | xor edx, edx
// ff15???????? |
// 4885c0 | mov dword ptr [esp + 0x60], 0x4000
$sequence_114 = { c9 c20400 53 56 8bf0 8a06 }
// n = 6, score = 1000
// c9 | test esi, esi
// c20400 | je 0x59
// 53 | push edi
// 56 | jmp 6
// 8bf0 | mov dword ptr [esp + 0xc], esi
// 8a06 | mov ebx, ecx
$sequence_115 = { 8b45fc 5f 5b c9 c21400 55 }
// n = 6, score = 1000
// 8b45fc | push 1
// 5f | push dword ptr [ebp - 0x20]
// 5b | push ecx
// c9 | push eax
// c21400 | push edi
// 55 | push 1
$sequence_116 = { 4c8d4c2450 4c8d442458 8d5001 488bce e8???????? }
// n = 5, score = 900
// 4c8d4c2450 | test al, 4
// 4c8d442458 | je 0xffffff5f
// 8d5001 | mov eax, dword ptr [edi + 0xc]
// 488bce | push esi
// e8???????? |
$sequence_117 = { 488b0d???????? 4c8bc7 33d2 ff15???????? 33ff 4885ff }
// n = 6, score = 900
// 488b0d???????? |
// 4c8bc7 | call dword ptr [edx + 0x14]
// 33d2 | mov esi, edi
// ff15???????? |
// 33ff | mov edi, esi
// 4885ff | pop edi
$sequence_118 = { 413bff 7404 3bfe 754f 488d4c246c 66ba2e00 ff15???????? }
// n = 7, score = 900
// 413bff | push dword ptr [ebp + 8]
// 7404 | push 0
// 3bfe | push dword ptr [ebp - 0x10]
// 754f | push dword ptr [ebp - 0xc]
// 488d4c246c | push 0x122
// 66ba2e00 | push dword ptr [ebp + 8]
// ff15???????? |
$sequence_119 = { 50 8d442430 50 8d442428 50 8d442428 50 }
// n = 7, score = 900
// 50 | mov dword ptr [ebp - 0x10], ebx
// 8d442430 | mov dword ptr [ebp - 8], 0x57
// 50 | mov dword ptr [ebp - 0xc], ebx
// 8d442428 | mov dword ptr [ebp - 0x10], ebx
// 50 | mov dword ptr [ebp - 8], 0x57
// 8d442428 | mov edi, 0x119
// 50 | push edi
$sequence_120 = { 4533c9 4889442428 215c2420 4533c0 }
// n = 4, score = 900
// 4533c9 | test al, al
// 4889442428 | jns 0xb3
// 215c2420 | cmp dword ptr [ebx + 0x44], edi
// 4533c0 | jne 0x15
$sequence_121 = { 741d 3dd2100000 7416 a1???????? 83c004 50 }
// n = 6, score = 900
// 741d | and esp, 0xfffffff8
// 3dd2100000 | sub esp, 0x9c
// 7416 | push ebx
// a1???????? |
// 83c004 | mov eax, edi
// 50 | pop edi
$sequence_122 = { 89b424d0010000 ff15???????? 488d542440 488bcd ff15???????? 4883f8ff 4c8be0 }
// n = 7, score = 900
// 89b424d0010000 | push 0
// ff15???????? |
// 488d542440 | push 0x122
// 488bcd | push dword ptr [ebp + 8]
// ff15???????? |
// 4883f8ff | push 0
// 4c8be0 | push 0
$sequence_123 = { ff35???????? ffd3 8bd8 85db 7476 }
// n = 5, score = 900
// ff35???????? |
// ffd3 | jmp 5
// 8bd8 | push 8
// 85db | pop esi
// 7476 | pop edi
$sequence_124 = { 41b905000000 488bd8 ff15???????? 488bcb ff15???????? }
// n = 5, score = 900
// 41b905000000 | test ecx, ecx
// 488bd8 | inc ecx
// ff15???????? |
// 488bcb | push esp
// ff15???????? |
$sequence_125 = { 488bd6 ff15???????? eb14 488b0d???????? 4c8bc7 33d2 }
// n = 6, score = 900
// 488bd6 | push eax
// ff15???????? |
// eb14 | lea eax, dword ptr [esp + 0x10]
// 488b0d???????? |
// 4c8bc7 | push eax
// 33d2 | and dword ptr [ebx + 0x28], 0
$sequence_126 = { 898424d8010000 898424dc010000 c744242003000000 ff15???????? 4883f8ff 488bf8 }
// n = 6, score = 900
// 898424d8010000 | mov esi, dword ptr [esp + 0x1c]
// 898424dc010000 | mov ebx, dword ptr [esi]
// c744242003000000 | and dword ptr [ebx + 0x1c], 0
// ff15???????? |
// 4883f8ff | mov dword ptr [ebx + 0x34], ecx
// 488bf8 | mov ecx, dword ptr [ebx + 0x24]
$sequence_127 = { 4c8be0 0f8583000000 488b0d???????? 4d8bc5 }
// n = 4, score = 900
// 4c8be0 | push dword ptr [ebp - 0xc]
// 0f8583000000 | push 0x122
// 488b0d???????? |
// 4d8bc5 | push dword ptr [ebp + 8]
$sequence_128 = { 832700 458be0 bb08000000 e8???????? }
// n = 4, score = 900
// 832700 | mov dword ptr [eax + 0x18], esi
// 458be0 | dec eax
// bb08000000 | mov dword ptr [eax + 0x20], edi
// e8???????? |
$sequence_129 = { e9???????? 33c9 bb26040000 48870d???????? 4885c9 }
// n = 5, score = 900
// e9???????? |
// 33c9 | dec eax
// bb26040000 | test ecx, ecx
// 48870d???????? |
// 4885c9 | dec eax
$sequence_130 = { 488bce ff15???????? 4c8d4c2450 4c8d442458 }
// n = 4, score = 900
// 488bce | mov eax, dword ptr [ebx + 0x30]
// ff15???????? |
// 4c8d4c2450 | test al, 0x40
// 4c8d442458 | je 0xea
$sequence_131 = { 3bc7 8bf0 0f47f8 33d2 448d443f02 ff15???????? 4885c0 }
// n = 7, score = 900
// 3bc7 | mov dword ptr [esp + 0x28], 0xea60
// 8bf0 | dec esp
// 0f47f8 | cmovne ecx, eax
// 33d2 | dec eax
// 448d443f02 | mov dword ptr [esp + 0x20], ebx
// ff15???????? |
// 4885c0 | mov dword ptr [esp + 0x28], 0xea60
$sequence_132 = { e9???????? 488bcb ff15???????? a810 }
// n = 4, score = 800
// e9???????? |
// 488bcb | xor eax, eax
// ff15???????? |
// a810 | cmp eax, edi
$sequence_133 = { 4c8b05???????? 41be01000000 33c9 418bd6 }
// n = 4, score = 800
// 4c8b05???????? |
// 41be01000000 | jmp 4
// 33c9 | xor eax, eax
// 418bd6 | cmp eax, edi
$sequence_134 = { 85c0 0f95c3 85db 7529 }
// n = 4, score = 800
// 85c0 | dec eax
// 0f95c3 | mov ecx, dword ptr [ebx]
// 85db | test eax, eax
// 7529 | jne 0xa6
$sequence_135 = { 4533c0 33d2 33db ff15???????? 85c0 }
// n = 5, score = 800
// 4533c0 | sbb eax, eax
// 33d2 | mov al, byte ptr [esi + 4]
// 33db | and al, 4
// ff15???????? |
// 85c0 | neg al
$sequence_136 = { 57 895df4 895df0 c745f857000000 }
// n = 4, score = 800
// 57 | inc ecx
// 895df4 | pop ebp
// 895df0 | inc ecx
// c745f857000000 | pop esp
$sequence_137 = { 488b0d???????? 4c63c0 33d2 4983c00c ff15???????? }
// n = 5, score = 800
// 488b0d???????? |
// 4c63c0 | mov dword ptr [ebp - 0x10], eax
// 33d2 | add esp, 0xc
// 4983c00c | cmp eax, edi
// ff15???????? |
$sequence_138 = { b922010000 e9???????? b90a010000 e9???????? }
// n = 4, score = 800
// b922010000 | mov ecx, edi
// e9???????? |
// b90a010000 | mov ebx, eax
// e9???????? |
$sequence_139 = { 6a03 8935???????? 8935???????? 8935???????? }
// n = 4, score = 800
// 6a03 | dec eax
// 8935???????? |
// 8935???????? |
// 8935???????? |
$sequence_140 = { 488bc8 ff15???????? 8b05???????? 3d2caedb8b }
// n = 4, score = 800
// 488bc8 | mov ebx, eax
// ff15???????? |
// 8b05???????? |
// 3d2caedb8b | dec esp
$sequence_141 = { 48897018 48897820 4154 4155 4156 4883ec20 4c8bf2 }
// n = 7, score = 800
// 48897018 | push dword ptr [ebp - 0x10]
// 48897820 | push dword ptr [ebp - 0xc]
// 4154 | push 0x122
// 4155 | push dword ptr [ebp + 8]
// 4156 | push dword ptr [ebp - 0xc]
// 4883ec20 | push 0x122
// 4c8bf2 | push dword ptr [ebp + 8]
$sequence_142 = { 488b0d???????? 448bc0 8bd8 33d2 4983c001 }
// n = 5, score = 800
// 488b0d???????? |
// 448bc0 | mov esi, eax
// 8bd8 | cmp esi, ebx
// 33d2 | je 0x45
// 4983c001 | push -1
$sequence_143 = { a1???????? 25efff0000 0bc2 e9???????? }
// n = 4, score = 800
// a1???????? |
// 25efff0000 | mov esi, 1
// 0bc2 | mov eax, esi
// e9???????? |
$sequence_144 = { 803f2a 750b 4883c701 83c3ff }
// n = 4, score = 800
// 803f2a | je 0x49
// 750b | mov esi, eax
// 4883c701 | cmp esi, ebx
// 83c3ff | je 0x45
$sequence_145 = { 418bcd e8???????? e9???????? b909010000 e9???????? }
// n = 5, score = 800
// 418bcd | mov eax, edi
// e8???????? |
// e9???????? |
// b909010000 | xor edx, edx
// e9???????? |
$sequence_146 = { 215c2420 4533c9 4533c0 33d2 ff15???????? }
// n = 5, score = 800
// 215c2420 | je 0x13
// 4533c9 | mov eax, dword ptr [ebp - 4]
// 4533c0 | add eax, eax
// 33d2 | cmp eax, edi
// ff15???????? |
$sequence_147 = { 57 4154 4155 4156 4883ec50 488bf1 }
// n = 6, score = 700
// 57 | cmp eax, edi
// 4154 | push 0x10
// 4155 | pop eax
// 4156 | cmp eax, edi
// 4883ec50 | push eax
// 488bf1 | push 0x10
$sequence_148 = { 7433 ff15???????? 3db7000000 751d }
// n = 4, score = 700
// 7433 | mov dword ptr [esp + 0x20], ebx
// ff15???????? |
// 3db7000000 | dec eax
// 751d | mov ecx, edi
$sequence_149 = { 488364243000 448d4301 4533c9 ba000000c0 }
// n = 4, score = 700
// 488364243000 | mov dword ptr [esp + 0x28], 0xea60
// 448d4301 | dec esp
// 4533c9 | cmovne ecx, eax
// ba000000c0 | dec eax
$sequence_150 = { 4889040f 4883c708 492bf6 75db }
// n = 4, score = 700
// 4889040f | cmp eax, edi
// 4883c708 | je 0x21
// 492bf6 | jmp 4
// 75db | xor eax, eax
$sequence_151 = { 5f c20400 55 8bec 83e4f8 81ec9c000000 }
// n = 6, score = 700
// 5f | inc ecx
// c20400 | pop esp
// 55 | pop edi
// 8bec | pop esi
// 83e4f8 | pop ebp
// 81ec9c000000 | pop ebx
$sequence_152 = { 44892d???????? e9???????? 4533c0 33d2 33c9 }
// n = 5, score = 700
// 44892d???????? |
// e9???????? |
// 4533c0 | inc ecx
// 33d2 | push ebp
// 33c9 | inc ecx
$sequence_153 = { 750a 488bcf e8???????? 8bd8 488b0d???????? 4c8bc7 }
// n = 6, score = 700
// 750a | xor eax, eax
// 488bcf | cmp eax, edi
// e8???????? |
// 8bd8 | je 0x1a
// 488b0d???????? |
// 4c8bc7 | jmp 4
$sequence_154 = { 488d542438 488bcb e8???????? eb02 }
// n = 4, score = 700
// 488d542438 | inc ecx
// 488bcb | pop esp
// e8???????? |
// eb02 | pop edi
$sequence_155 = { eb23 6a02 5e 68???????? }
// n = 4, score = 600
// eb23 | pop ebp
// 6a02 | pop ebx
// 5e | ret
// 68???????? |
$sequence_156 = { ff15???????? 85ff 7406 57 e8???????? }
// n = 5, score = 600
// ff15???????? |
// 85ff | mov eax, esi
// 7406 | dec eax
// 57 | add esp, 0x40
// e8???????? |
$sequence_157 = { 488b0d???????? 4885c9 7405 e8???????? 4883c428 c3 488d82204a0000 }
// n = 7, score = 600
// 488b0d???????? |
// 4885c9 | pop ebp
// 7405 | inc ecx
// e8???????? |
// 4883c428 | pop esp
// c3 | mov esi, 1
// 488d82204a0000 | mov eax, esi
$sequence_158 = { c3 488d82204a0000 488982284a0000 488900 }
// n = 4, score = 600
// c3 | ret
// 488d82204a0000 | mov eax, dword ptr [edi + 0x54]
// 488982284a0000 | pop ebx
// 488900 | ret
$sequence_159 = { 75e4 4181fa007d0000 7203 4403ce 4181fa00050000 7203 4403ce }
// n = 7, score = 600
// 75e4 | mov eax, dword ptr [edi + 0x54]
// 4181fa007d0000 | mov esi, 1
// 7203 | mov eax, esi
// 4403ce | dec eax
// 4181fa00050000 | add esp, 0x40
// 7203 | inc ecx
// 4403ce | pop esi
$sequence_160 = { 480f45ca 488bc1 4883c438 c3 48895c2408 48896c2410 4889742418 }
// n = 7, score = 600
// 480f45ca | push 1
// 488bc1 | xor ebx, ebx
// 4883c438 | push ebx
// c3 | push 1
// 48895c2408 | xor ebx, ebx
// 48896c2410 | push ebx
// 4889742418 | xor ebx, ebx
$sequence_161 = { e8???????? 85c0 0f84b0010000 488d4c2420 e8???????? 85c0 }
// n = 6, score = 600
// e8???????? |
// 85c0 | dec eax
// 0f84b0010000 | add esp, 0x40
// 488d4c2420 | inc ecx
// e8???????? |
// 85c0 | pop esi
$sequence_162 = { 4183c1ff 75ec e9???????? 458d51fd eb04 }
// n = 5, score = 600
// 4183c1ff | pop esi
// 75ec | pop ebp
// e9???????? |
// 458d51fd | pop ebx
// eb04 | ret
$sequence_163 = { 8d45f8 50 8d450c 50 ff35???????? }
// n = 5, score = 600
// 8d45f8 | inc ecx
// 50 | pop esi
// 8d450c | inc ecx
// 50 | pop ebp
// ff35???????? |
$sequence_164 = { 33c9 e8???????? 85c0 0f8561010000 8b4348 }
// n = 5, score = 500
// 33c9 | test eax, eax
// e8???????? |
// 85c0 | mov ebx, eax
// 0f8561010000 | dec esp
// 8b4348 | cmovne ecx, eax
$sequence_165 = { 488b0d???????? 33d2 ff15???????? 4885c0 488bf0 }
// n = 5, score = 500
// 488b0d???????? |
// 33d2 | mov eax, dword ptr [edi + 0x54]
// ff15???????? |
// 4885c0 | test al, 4
// 488bf0 | mov esi, 1
$sequence_166 = { 0f859b000000 4863533c 488b4608 488b0e }
// n = 4, score = 500
// 0f859b000000 | cmovne ecx, eax
// 4863533c | dec eax
// 488b4608 | mov dword ptr [esp + 0x20], ebx
// 488b0e | test eax, eax
$sequence_167 = { 488b0b e8???????? 85c0 0f85e8000000 488b4608 488b0e 4533c9 }
// n = 7, score = 500
// 488b0b | mov ebx, eax
// e8???????? |
// 85c0 | mov dword ptr [esp + 0x28], 0xea60
// 0f85e8000000 | dec esp
// 488b4608 | cmovne ecx, eax
// 488b0e | dec eax
// 4533c9 | mov dword ptr [esp + 0x20], ebx
$sequence_168 = { 48897820 4154 4883ec20 33ff 4885c9 }
// n = 5, score = 500
// 48897820 | mov eax, esi
// 4154 | dec eax
// 4883ec20 | add esp, 0x40
// 33ff | inc ecx
// 4885c9 | pop esi
$sequence_169 = { 397b40 7505 217b3c eb0b 8b434c 84c0 0f89a3000000 }
// n = 7, score = 500
// 397b40 | dec eax
// 7505 | mov dword ptr [esp + 0x20], ebx
// 217b3c | test eax, eax
// eb0b | mov ebx, eax
// 8b434c | dec eax
// 84c0 | mov ecx, edi
// 0f89a3000000 | mov dword ptr [esp + 0x28], 0xea60
$sequence_170 = { 488bc8 e8???????? 48898424e0010000 4885c0 }
// n = 4, score = 400
// 488bc8 | jmp 4
// e8???????? |
// 48898424e0010000 | xor eax, eax
// 4885c0 | cmp eax, edi
$sequence_171 = { 488b5f58 33d2 41b800400000 ff15???????? }
// n = 4, score = 400
// 488b5f58 | mov ecx, esi
// 33d2 | dec esp
// 41b800400000 | lea ecx, dword ptr [esp + 0x50]
// ff15???????? |
$sequence_172 = { 4c8d442470 488d542440 e8???????? 8bd8 85c0 7541 488b7c2440 }
// n = 7, score = 400
// 4c8d442470 | jmp 4
// 488d542440 | xor eax, eax
// e8???????? |
// 8bd8 | cmp eax, edi
// 85c0 | je 0x1f
// 7541 | push eax
// 488b7c2440 | xor eax, eax
$sequence_173 = { 7427 488d542420 b901020000 ff15???????? 85c0 }
// n = 5, score = 400
// 7427 | lea edx, dword ptr [eax + 1]
// 488d542420 | dec eax
// b901020000 | mov ecx, esi
// ff15???????? |
// 85c0 | test eax, eax
$sequence_174 = { 4c89642448 ff15???????? 8bd8 83f8ff }
// n = 4, score = 400
// 4c89642448 | xor eax, eax
// ff15???????? |
// 8bd8 | cmp eax, edi
// 83f8ff | je 0x18
$sequence_175 = { 488b4d30 8364243000 33d2 c744246000400000 }
// n = 4, score = 400
// 488b4d30 | xor edi, edi
// 8364243000 | dec eax
// 33d2 | test edi, edi
// c744246000400000 | dec eax
$sequence_176 = { 41b800400000 ff15???????? 483bc6 741a 4c8d842488000000 }
// n = 5, score = 400
// 41b800400000 | jmp 0x16
// ff15???????? |
// 483bc6 | dec esp
// 741a | mov eax, edi
// 4c8d842488000000 | dec eax
$sequence_177 = { 488bf8 4885c0 7427 488d542420 }
// n = 4, score = 400
// 488bf8 | dec esp
// 4885c0 | mov ebp, dword ptr [esp + 0x58]
// 7427 | dec ecx
// 488d542420 | mov esi, ebp
$sequence_178 = { eb59 8b4c242c 0fb6d0 01d1 80790100 }
// n = 5, score = 300
// eb59 | dec esp
// 8b4c242c | cmovne ecx, eax
// 0fb6d0 | dec eax
// 01d1 | mov dword ptr [esp + 0x20], ebx
// 80790100 | dec eax
$sequence_179 = { 56 90 57 51 }
// n = 4, score = 300
// 56 | cmp ax, 0x61
// 90 | jb 0x19
// 57 | xor ebx, ebx
// 51 | push 1
$sequence_180 = { 01f2 8b4c241c 01d1 894c2414 8b4c2424 01c1 83c304 }
// n = 7, score = 300
// 01f2 | movzx eax, word ptr [ecx]
// 8b4c241c | cmp ax, 0x61
// 01d1 | sub eax, 0x20
// 894c2414 | jmp 5
// 8b4c2424 | movzx eax, ax
// 01c1 | mov word ptr [ecx], ax
// 83c304 | pop edi
$sequence_181 = { 895510 3010 40 c1ca08 e2e4 }
// n = 5, score = 300
// 895510 | mov al, byte ptr [esi + 4]
// 3010 | and al, 4
// 40 | neg al
// c1ca08 | sbb eax, eax
// e2e4 | mov al, byte ptr [esi + 4]
$sequence_182 = { 59 5f 5e 01e8 8d342a eba2 }
// n = 6, score = 300
// 59 | push 1
// 5f | test ebx, ebx
// 5e | je 0x29
// 01e8 | test ebx, ebx
// 8d342a | je 0x25
// eba2 | movzx eax, word ptr [ecx]
$sequence_183 = { 3b5c2428 0f8266ffffff 5f 5e 89e8 5d }
// n = 6, score = 300
// 3b5c2428 | cmp ax, 0x61
// 0f8266ffffff | jb 0x19
// 5f | cmp ax, 0x7a
// 5e | test ebx, ebx
// 89e8 | je 0x25
// 5d | movzx eax, word ptr [ecx]
$sequence_184 = { eb67 8044241301 0fb6ca 01cb 30c9 }
// n = 5, score = 300
// eb67 | and al, 4
// 8044241301 | neg al
// 0fb6ca | sbb eax, eax
// 01cb | and eax, 6
// 30c9 | mov dword ptr [esp + 0x28], 0xea60
$sequence_185 = { 8b4508 8b4d0c 8b5510 31db 90 }
// n = 5, score = 300
// 8b4508 | test ebx, ebx
// 8b4d0c | je 0x29
// 8b5510 | movzx eax, word ptr [ecx]
// 31db | test ebx, ebx
// 90 | je 0x25
$sequence_186 = { a1???????? 6a00 6a00 6a00 6a00 68???????? ffd0 }
// n = 7, score = 100
// a1???????? |
// 6a00 | cmp ecx, edi
// 6a00 | je 0xa
// 6a00 | dec eax
// 6a00 | mov ecx, edi
// 68???????? |
// ffd0 | dec eax
$sequence_187 = { 8d051c318702 b90d000000 ba01000000 890424 }
// n = 4, score = 100
// 8d051c318702 | xor ecx, ecx
// b90d000000 | mov ebx, 0x426
// ba01000000 | dec eax
// 890424 | test ecx, ecx
$sequence_188 = { 8955c4 8975c0 894dbc 0f8480000000 8b45bc }
// n = 5, score = 100
// 8955c4 | mov dword ptr [esp + 0x20], ebx
// 8975c0 | test eax, eax
// 894dbc | mov ebx, eax
// 0f8480000000 | mov dword ptr [esp + 0x28], 0xea60
// 8b45bc | dec esp
$sequence_189 = { c744240400000000 8955dc e8???????? 8d0d77318702 }
// n = 4, score = 100
// c744240400000000 | dec eax
// 8955dc | mov ecx, edi
// e8???????? |
// 8d0d77318702 | dec eax
$sequence_190 = { e8???????? 8b45b4 8b483c 8b55a0 }
// n = 4, score = 100
// e8???????? |
// 8b45b4 | mov esi, edi
// 8b483c | dec eax
// 8b55a0 | cmp ebx, edi
$sequence_191 = { 8945f0 894dec 8955e8 eb08 83c420 }
// n = 5, score = 100
// 8945f0 | test eax, eax
// 894dec | mov dword ptr [esp + 0x28], 0xea60
// 8955e8 | dec esp
// eb08 | cmovne ecx, eax
// 83c420 | dec eax
$sequence_192 = { 56 83ec28 8b450c 8b4d08 8d159e308702 }
// n = 5, score = 100
// 56 | mov edx, 1
// 83ec28 | dec eax
// 8b450c | mov ecx, edi
// 8b4d08 | dec eax
// 8d159e308702 | cmp ecx, edi
$sequence_193 = { 894c2404 898554fdffff e8???????? b9ffffffff 83f800 898550fdffff 898d4cfdffff }
// n = 7, score = 100
// 894c2404 | inc ecx
// 898554fdffff | mov ecx, 5
// e8???????? |
// b9ffffffff | dec eax
// 83f800 | mov ebx, eax
// 898550fdffff | dec eax
// 898d4cfdffff | mov ecx, ebx
$sequence_194 = { 8b8540ffffff c1e003 01c2 c1e702 01fa 8d45d8 }
// n = 6, score = 100
// 8b8540ffffff | mov ebx, 0x426
// c1e003 | and dword ptr [edi], 0
// 01c2 | inc ebp
// c1e702 | mov esp, eax
// 01fa | mov ebx, 8
// 8d45d8 | test eax, eax
$sequence_195 = { 89ce 89cf 83c710 89957cffffff }
// n = 4, score = 100
// 89ce | dec eax
// 89cf | mov ebx, edi
// 83c710 | mov esi, edi
// 89957cffffff | dec eax
$sequence_196 = { 83f800 0f95c3 8b85ecfbffff 83f800 0f95c7 20fb }
// n = 6, score = 100
// 83f800 | test ecx, ecx
// 0f95c3 | and dword ptr [edi], 0
// 8b85ecfbffff | inc ebp
// 83f800 | mov esp, eax
// 0f95c7 | mov ebx, 8
// 20fb | xor ecx, ecx
$sequence_197 = { 80fb00 8975ec 8955e8 75df 8b45f0 83c410 }
// n = 6, score = 100
// 80fb00 | cmovne ecx, eax
// 8975ec | dec eax
// 8955e8 | mov dword ptr [esp + 0x20], ebx
// 75df | test eax, eax
// 8b45f0 | dec esp
// 83c410 | cmovne ecx, eax
$sequence_198 = { 8b4dec 8b55e8 038a80000000 83f900 894ddc 8945e0 }
// n = 6, score = 100
// 8b4dec | dec eax
// 8b55e8 | mov dword ptr [esp + 0x20], ebx
// 038a80000000 | test eax, eax
// 83f900 | mov ebx, eax
// 894ddc | dec eax
// 8945e0 | mov ecx, edi
$sequence_199 = { 83c001 8bb570ffffff 39f0 898558ffffff 74c7 ebd0 }
// n = 6, score = 100
// 83c001 | dec eax
// 8bb570ffffff | mov dword ptr [esp + 0x20], ebx
// 39f0 | test eax, eax
// 898558ffffff | mov ebx, eax
// 74c7 | dec eax
// ebd0 | mov ebx, edi
$sequence_200 = { 50 8985e8fbffff ffd1 8b0d???????? 6a00 6800000080 }
// n = 6, score = 100
// 50 | cmp ecx, edi
// 8985e8fbffff | je 0xa
// ffd1 | xor ecx, ecx
// 8b0d???????? |
// 6a00 | mov ebx, 0x426
// 6800000080 | dec eax
$sequence_201 = { 80f900 742f 8b45f4 8b4de8 }
// n = 4, score = 100
// 80f900 | mov dword ptr [esp + 0x28], 0xea60
// 742f | dec esp
// 8b45f4 | cmovne ecx, eax
// 8b4de8 | dec eax
condition:
7 of them and filesize < 2940928
} | |