joyce8/EMBER2024-capa huggingface dataset:
Function at 0x680e81
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x1026d109
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
mov dword [esp + 4], 0
mov eax, dword [esi + 8]
or eax, dword [esi + 0xc]
jne 0x680eb0
push 0x1c9
push 0x10295610
push 0x1027a9d8
push 0x10295694
call fcn.0049d429
add esp, 0x10
cmp dword [esi], 0
jne 0x680ed1
push 0x1ca
push 0x10295610
push 0x1027a9d8
push 0x10295678
call fcn.0049d429
add esp, 0x10
lea ecx, [esp + 8]
call fcn.00483099
mov eax, dword [esi + 0x20]
mov ecx, dword [esi + 0x18]
cmp ecx, eax
mov dword [esp + 0x38], 1
jne 0x680eee
mov ecx, dword [eax]
mov eax, dword [ecx + 8]
mov edx, dword [esi]
mov ecx, dword [ecx + 0xc]
push 0
push edx
push ecx
push eax
lea eax, [esp + 0x2c]
push eax
mov ecx, esi
call fcn.00680d29
push eax
lea ecx, [esp + 0xc]
mov byte [esp + 0x3c], 2
call fcn.00483339
lea ecx, [esp + 0x1c]
mov byte [esp + 0x38], 1
call fcn.004830b9
mov esi, dword [esp + 0x40]
lea ecx, [esp + 0xc]
push ecx
lea ecx, [esi + 4]
mov dword [esi], 0x10277f3c
call fcn.00482f49
lea ecx, [esp + 8]
mov dword [esp + 4], 1
mov byte [esp + 0x38], 0
call fcn.004830b9
mov ecx, dword [esp + 0x30]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x684109
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1026d36b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x24], eax
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], eax
mov eax, dword [0x10318098]
imul eax, dword [0x10308914]
lea ecx, [esi + 0x30]
push ecx
mov dword [0x10318100], eax
call dword [0x10276200]
mov eax, dword [0x103180f0]
add eax, 0x228
mov dword [esi + 8], eax
mov eax, dword [eax + 8]
mov edx, dword [esi + 8]
mov dword [esi + 4], eax
mov ecx, dword [edx + 0x10]
add ecx, eax
mov dword [esi], ecx
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0xc], 0xffffffff
mov eax, esi
pop esi
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret

Function at 0x68f029
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1026db5d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x114
push ebx
push esi
push edi
push ecx
lea edi, [ebp - 0x120]
mov ecx, 0x45
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp - 0x14]
call fcn.0068c649
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x14]
mov dword [eax], 0x10295fec
mov eax, dword [ebp - 0x14]
mov dword [eax + 4], 0x10295fe0
mov ecx, dword [ebp - 0x14]
add ecx, 0x64
call fcn.0058b8df
mov byte [ebp - 4], 1
movzx eax, byte [0x10318148]
test eax, eax
jne 0x68f137
mov esi, esp
push 0x102899a4
lea ecx, [ebp - 0x11c]
call dword [0x1027639c]
cmp esi, esp
call fcn.00691167
mov byte [ebp - 4], 2
mov esi, esp
push 0x10295fcc
lea ecx, [ebp - 0xf8]
call dword [0x1027639c]
cmp esi, esp
call fcn.00691167
mov byte [ebp - 4], 3
push 0
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0xf8]
push ecx
call fcn.00685339
mov ecx, eax
call fcn.00685549
mov dword [0x1031814c], eax
mov byte [ebp - 4], 2
mov esi, esp
lea ecx, [ebp - 0xf8]
call dword [0x102763d4]
cmp esi, esp
call fcn.00691167
mov byte [ebp - 4], 1
mov esi, esp
lea ecx, [ebp - 0x11c]
call dword [0x102763d4]
cmp esi, esp
call fcn.00691167
mov byte [0x10318148], 1
cmp dword [0x1031814c], 0
je 0x68f14b
mov eax, dword [ebp - 0x14]
mov word [eax + 0x60], 0x100
jmp 0x68f154
mov eax, dword [ebp - 0x14]
mov word [eax + 0x60], 0
mov eax, dword [ebp - 0x14]
mov byte [eax + 0x62], 1
mov eax, dword [ebp - 0x14]
mov word [eax + 0x30], 0
mov esi, esp
push 0x102768f0
mov ecx, dword [ebp - 0x14]
add ecx, 0x34
call dword [0x10276310]
cmp esi, esp
call fcn.00691167
mov eax, dword [ebp - 0x14]
mov dword [eax + 0x50], 0x35
mov ecx, dword [ebp - 0x14]
call fcn.00690569
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x54], eax
mov eax, dword [ebp - 0x14]
mov dword [eax + 0x58], 0
call fcn.00685339
mov ecx, eax
call fcn.00686b06
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x5c], eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0x120
cmp ebp, esp
call fcn.00691167
mov esp, ebp
pop ebp
ret
Function at 0x692069
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x1026ddfe
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
call dword [0x102764ec]
mov ecx, dword [esp + 0x38]
mov eax, dword [esp + 0x3c]
lea edi, [esi + 0x10]
push ecx
mov ecx, edi
mov dword [esp + 0x34], 0
mov dword [esi], 0x1027d500
mov dword [esi + 0xc], eax
call dword [0x102763a0]
push 0x1027ba5c
mov ecx, edi
mov byte [esp + 0x34], 1
call dword [0x10276394]
mov edx, dword [esi + 0xc]
push edx
lea eax, [esp + 0x10]
push eax
call fcn.004863a9
add esp, 8
push eax
mov ecx, edi
mov byte [esp + 0x34], 2
call dword [0x102763a4]
lea ecx, [esp + 0xc]
mov byte [esp + 0x30], 1
call dword [0x102763d4]
mov ecx, dword [esp + 0x28]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x2c
ret 8

Function at 0x692ee9
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
test esi, esi
jle 0x692f18
mov eax, dword [esp + 8]
xor edx, edx
mov dl, byte [ecx]
xor edx, eax
and edx, 0xff
movzx ax, ah
xor ax, word [edx*2 + 0x10308d88]
inc ecx
dec esi
jne 0x692efa
pop esi
ret
mov ax, word [esp + 8]
pop esi
ret

Function at 0x692f29
Capabilities:
Encode data using xor

Disassembly:
mov ax, word [esp + 8]
push esi
mov byte [esp + 0xc], al
mov byte [esp + 0xd], ah
mov eax, dword [esp + 8]
lea ecx, [esp + 0xc]
mov esi, 2
jmp 0x692f49
xor edx, edx
mov dl, byte [ecx]
xor edx, eax
and edx, 0xff
movzx ax, ah
xor ax, word [edx*2 + 0x10308d88]
inc ecx
dec esi
jne 0x692f49
xor ecx, ecx
cmp ax, 0xf0b8
sete cl
pop esi
mov eax, ecx
ret

Function at 0x6935ab
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
and dword [eax], 0
and dword [eax + 4], 0
mov dword [eax + 8], 0x67452301
mov dword [eax + 0xc], 0xefcdab89
mov dword [eax + 0x10], 0x98badcfe
mov dword [eax + 0x14], 0x10325476
ret
Function at 0x7e470d
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x44f960]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
cmp byte [ebp + 0xc], al
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x20], eax
mov word [ebp - 8], ax
mov word [ebp - 0x12], ax
mov word [ebp - 0x10], 0x74
mov word [ebp - 0xe], 0x72
mov word [ebp - 0xc], 0x75
mov word [ebp - 0xa], 0x65
mov word [ebp - 0x1c], 0x66
mov word [ebp - 0x1a], 0x61
mov word [ebp - 0x18], 0x6c
mov word [ebp - 0x16], 0x73
mov word [ebp - 0x14], 0x65
lea eax, [ebp - 0x10]
jne 0x7e476f
lea eax, [ebp - 0x1c]
push eax
mov ecx, esi
call dword [0x450d68]
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.007d1e9b
leave
ret
Function at 0x81480e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x10006020]
xor eax, ebp
cmp dword [ebp + 0xc], 0xc
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov esi, ecx
push edi
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x1c], eax
mov edi, edx
jge 0x81483a
xor eax, eax
jmp 0x814985
inc dword [0x10006030]
cmp dword [0x10006030], 1
jne 0x81485f
push 0
call dword [0x10005098]
xor eax, 0xbb40e64e
push eax
call dword [0x10005094]
pop ecx
pop ecx
push edi
mov ecx, ebx
mov eax, esi
call fcn.008147d6
add esp, 4
and dword [ebp - 0x14], 0
call dword [0x10005090]
mov esi, dword [ebx + 8]
sar eax, 7
and eax, 0xff
and esi, 0xfffd
push eax
mov ecx, ebx
mov dword [ebp - 0x20], eax
or esi, 2
call fcn.0081349c
mov ecx, dword [ebp - 0x14]
mov eax, esi
xor eax, 1
imul eax, esi
shr eax, 8
xor al, byte [ebp - 0x20]
add esp, 4
inc dword [ebp - 0x14]
cmp dword [ebp - 0x14], 0xa
mov byte [ebp + ecx - 0x10], al
jl 0x814870
mov eax, dword [ebp - 0x18]
push edi
mov ecx, ebx
call fcn.008147d6
mov eax, dword [ebp - 0x1c]
lea ecx, [ebp - 0x10]
add esp, 4
xor esi, esi
sub eax, ecx
mov dword [ebp - 0x18], eax
mov eax, dword [ebx + 8]
and eax, 0xfffd
or eax, 2
mov dword [ebp - 0x14], eax
movzx eax, byte [ebp + esi - 0x10]
push eax
mov ecx, ebx
call fcn.0081349c
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x18]
xor eax, 1
imul eax, dword [ebp - 0x14]
shr eax, 8
xor al, byte [ebp + esi - 0x10]
add ecx, esi
add esp, 4
inc esi
cmp esi, 0xa
mov byte [ebp + ecx - 0x10], al
jl 0x8148d1
mov eax, dword [ebx + 8]
and eax, 0xfffd
or eax, 2
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x10]
shr eax, 0x10
mov dword [ebp - 0x18], eax
and eax, 0xff
push eax
mov ecx, ebx
call fcn.0081349c
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x1c]
xor eax, 1
imul eax, dword [ebp - 0x14]
shr eax, 8
xor al, byte [ebp - 0x18]
mov byte [ecx + esi], al
mov eax, dword [ebx + 8]
and eax, 0xfffd
or eax, 2
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0x10]
shr eax, 0x18
push eax
mov ecx, ebx
inc esi
mov dword [ebp - 0x18], eax
call fcn.0081349c
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x1c]
xor eax, 1
imul eax, dword [ebp - 0x14]
shr eax, 8
add esp, 8
xor al, byte [ebp - 0x18]
mov byte [ecx + esi], al
lea eax, [esi + 1]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00815a1e
leave
ret
Function at 0x814f2f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
xor eax, eax
cmp dword [esi + 0x4090], eax
mov dword [ebp - 0xc], eax
je 0x814f9e
cmp dword [esi + 0x6c], eax
jbe 0x814f9e
push ebx
mov dword [ebp - 4], 0xffffff78
sub dword [ebp - 4], esi
push edi
lea ecx, [esi + 0x4094]
lea ebx, [esi + 0x88]
mov eax, dword [esi + 0x409c]
mov edi, dword [esi + 0x40a0]
and eax, 0xfffd
or eax, 2
mov dword [ebp - 8], eax
movzx eax, byte [ebx]
push eax
call fcn.0081349c
mov eax, dword [ebp - 8]
xor eax, 1
imul eax, dword [ebp - 8]
shr eax, 8
xor byte [ebx], al
mov eax, dword [ebp - 4]
add esp, 4
inc ebx
add eax, ebx
cmp eax, dword [esi + 0x6c]
jb 0x814f5f
pop edi
pop ebx
push dword [esi + 0x6c]
lea eax, [esi + 0x88]
push eax
push dword [esi + 0x20]
push dword [esi + 0x1c]
call dword [esi + 8]
add esp, 0x10
cmp eax, dword [esi + 0x6c]
je 0x814fbd
or dword [ebp - 0xc], 0xffffffff
and dword [esi + 0x6c], 0
mov eax, dword [ebp - 0xc]
leave
ret
Function at 0x8150a8
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push edi
xor edi, edi
cmp ebx, edi
je 0x8150b9
cmp dword [ebx + 0x2c], edi
jne 0x8150c1
push 0xffffffffffffff9a
pop eax
jmp 0x815272
cmp dword [ebx + 0x80], 8
push ebp
push esi
mov dword [ebx + 0x34], edi
jne 0x815119
cmp dword [ebx + 0x84], edi
jne 0x815119
lea ebp, [ebx + 0x30]
cmp dword [ebx + 0x40], 0
jne 0x8150f7
mov esi, ebx
call fcn.00814f2f
lea eax, [ebx + 0x88]
mov dword [ebx + 0x40], 0x4000
mov dword [ebx + 0x3c], eax
mov esi, dword [ebx + 0x44]
push 4
push ebp
call fcn.008159cf
mov edi, eax
mov eax, dword [ebx + 0x44]
sub eax, esi
add dword [ebx + 0x6c], eax
test edi, edi
pop ecx
pop ecx
je 0x8150da
cmp edi, 1
jne 0x815119
xor edi, edi
cmp dword [ebx + 0x6c], 0
jbe 0x815131
test edi, edi
jne 0x815131
mov esi, ebx
call fcn.00814f2f
cmp eax, 0xffffffff
jne 0x815131
or edi, eax
cmp dword [ebx + 0x80], 8
jne 0x815153
cmp dword [ebx + 0x84], 0
jne 0x81516d
lea eax, [ebx + 0x30]
push eax
call fcn.008159d5
and dword [ebx + 0x68], 0
pop ecx
mov edi, eax
cmp dword [ebx + 0x84], 0
jne 0x81516d
mov eax, dword [ebx + 0x408c]
mov dword [esp + 0x1c], eax
mov eax, dword [ebx + 0x38]
mov dword [esp + 0x18], eax
mov eax, dword [ebx + 0x74]
mov ebp, dword [ebx + 0x40a4]
mov edx, dword [esp + 0x1c]
add ebp, dword [ebx + 0x44]
push 4
pop esi
add eax, 0x10
mov ecx, esi
call fcn.00814a91
mov eax, dword [ebx + 0x74]
add eax, 0x14
mov ecx, esi
mov edx, ebp
call fcn.00814a91
cmp dword [ebx + 0x5c], 1
jne 0x8151b0
mov eax, dword [ebx + 0x74]
xor edx, edx
push 2
add eax, 0x24
pop ecx
inc edx
call fcn.00814a91
mov eax, dword [ebx + 0x74]
mov edx, dword [esp + 0x18]
add eax, 0x18
mov ecx, esi
call fcn.00814a91
test edi, edi
jne 0x8151d7
push dword [ebx + 0x78]
lea edi, [ebx + 0x24]
push dword [ebx + 0x74]
call fcn.008149b2
pop ecx
pop ecx
mov edi, eax
push dword [ebx + 0x74]
call dword [0x1000506c]
test edi, edi
pop ecx
jne 0x815264
push dword [ebx + 0x20]
push dword [ebx + 0x1c]
call dword [ebx + 0xc]
mov dword [esp + 0x1c], eax
mov eax, dword [ebx + 0x70]
push edi
add eax, 0xe
push eax
push dword [ebx + 0x20]
push dword [ebx + 0x1c]
call dword [ebx + 0x10]
add esp, 0x18
test eax, eax
je 0x81520f
or edi, 0xffffffff
jmp 0x81524b
push dword [ebx + 0x20]
mov ecx, dword [esp + 0x20]
mov edx, ebx
call fcn.00814a40
mov edi, eax
test edi, edi
pop ecx
jne 0x81524b
push dword [ebx + 0x20]
mov ecx, ebp
push 4
pop esi
mov edx, ebx
call fcn.00814a40
mov edi, eax
test edi, edi
pop ecx
jne 0x81524b
push dword [ebx + 0x20]
mov ecx, dword [esp + 0x1c]
mov edx, ebx
call fcn.00814a40
pop ecx
mov edi, eax
push 0
push dword [esp + 0x18]
push dword [ebx + 0x20]
push dword [ebx + 0x1c]
call dword [ebx + 0x10]
add esp, 0x10
test eax, eax
je 0x815264
or edi, 0xffffffff
inc dword [ebx + 0x40b0]
and dword [ebx + 0x2c], 0
pop esi
mov eax, edi
pop ebp
pop edi
pop ebx
ret
Function at 0x8a1565
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x8a1593
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x8a159a
cmp ebx, dword [eax + 4]
jae 0x8a159a
xor eax, eax
jmp 0x8a178a
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x8a15ab
xor eax, eax
inc eax
jmp 0x8a1789
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x8a15c1
cmp ecx, edx
jae 0x8a1706
cmp dword [eax + 4], 0
je 0x8a15ca
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x8a15b2
cmp dword [ebp + 8], 0
je 0x8a15ec
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x8a1706
cmp eax, esi
jae 0x8a1706
mov eax, dword [0x7c3b1308]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x8a1611
cmp dword [esi*4 + 0x7c3b1310], edi
je 0x8a170a
inc esi
cmp esi, eax
jl 0x8a15ff
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [0x7c39a0fc]
test eax, eax
je 0x8a1786
cmp dword [ebp - 8], 0x1000000
jne 0x8a1786
test byte [ebp - 0xc], 0xcc
je 0x8a168f
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x8a1786
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x8a1786
cmp word [eax + 0x18], 0x10b
jne 0x8a1786
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x8a1786
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x8a168f
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x8a168f
test byte [ecx + 0x27], 0x80
jne 0x8a1706
push 1
push 0x7c3b1350
call dword [0x7c39a0f8]
test eax, eax
jne 0x8a15a3
mov ecx, dword [0x7c3b1308]
test ecx, ecx
mov edx, ecx
jle 0x8a16c3
lea eax, [ecx*4 + 0x7c3b130c]
cmp dword [eax], edi
je 0x8a16c3
dec edx
sub eax, 4
test edx, edx
jg 0x8a16b7
test edx, edx
jne 0x8a16f4
push 0xf
pop ebx
cmp ecx, ebx
jg 0x8a16d0
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x8a16e8
lea eax, [edx*4 + 0x7c3b1310]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x8a16d6
cmp ecx, 0x10
jge 0x8a16f4
inc ecx
mov dword [0x7c3b1308], ecx
push 0
push 0x7c3b1350
call dword [0x7c39a0f8]
jmp 0x8a15a3
xor eax, eax
jmp 0x8a1789
test esi, esi
jle 0x8a15a3
mov ebx, dword [0x7c39a0f8]
push 1
push 0x7c3b1350
call ebx
test eax, eax
jne 0x8a15a3
cmp dword [esi*4 + 0x7c3b1310], edi
je 0x8a1760
mov eax, dword [0x7c3b1308]
lea esi, [eax - 1]
test esi, esi
jl 0x8a174e
cmp dword [esi*4 + 0x7c3b1310], edi
je 0x8a174a
dec esi
jns 0x8a173e
test esi, esi
jge 0x8a175e
cmp eax, 0x10
jge 0x8a1759
inc eax
mov dword [0x7c3b1308], eax
lea esi, [eax - 1]
jmp 0x8a1760
je 0x8a1778
xor ecx, ecx
test esi, esi
jl 0x8a1778
lea eax, [ecx*4 + 0x7c3b1310]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x8a1766
push 0
push 0x7c3b1350
call ebx
jmp 0x8a15a3
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x8c662d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
mov eax, dword [0x7c3ab620]
push ebx
mov ebx, dword [ebp + 0xc]
xor eax, ebp
test ebx, ebx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 4], eax
jle 0x8c66ce
push edi
lea edi, [esi + 8]
mov dword [ebp - 0x58], ebx
mov eax, dword [esi + 4]
shr eax, 0xb
push 3
and eax, 7
push eax
push edi
call fcn.008c6480
mov eax, dword [esi + 4]
mov ecx, eax
and ecx, 0xfffff800
add ecx, 0x800
xor ecx, eax
and ecx, 0x3800
xor ecx, eax
add esp, 0xc
dec dword [ebp - 0x58]
mov dword [esi + 4], ecx
jne 0x8c6654
lea edi, [ebx + ebx*4]
shl edi, 1
lea eax, [esi + 0x1c]
push edi
push eax
lea eax, [ebp - 0x54]
push eax
call fcn.008966c8
push 8
pop eax
sub eax, ebx
lea eax, [eax + eax*4]
shl eax, 1
push eax
lea eax, [edi + esi + 0x1c]
push eax
lea eax, [esi + 0x1c]
push eax
call fcn.0089595d
push edi
lea eax, [ebp - 0x54]
sub esi, edi
push eax
add esi, 0x6c
push esi
call fcn.008966c8
add esp, 0x24
pop edi
jmp 0x8c670c
jge 0x8c670c
mov ecx, dword [esi + 4]
mov eax, ecx
shr eax, 0xb
dec eax
shl eax, 0xb
xor eax, ecx
and eax, 0x3800
xor eax, ecx
mov dword [esi + 4], eax
shr eax, 0xb
and eax, 7
push 0
push eax
lea eax, [esi + 8]
push eax
call fcn.008c6480
lea eax, [esi + 0x1c]
push 0x46
push eax
add esi, 0x26
push esi
call fcn.0089595d
add esp, 0x18
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0089560d
leave
ret
Function at 0x8ea8e9
Capabilities:
Encode data using xor

Disassembly:
cmp dword [0x22279a8c], 0
jne 0x8ea8f7
call fcn.008ea859
mov edx, dword [esp + 8]
mov eax, dword [esp + 4]
push esi
mov esi, dword [esp + 0x10]
push edi
test esi, esi
jbe 0x8ea926
test dl, 7
je 0x8ea926
movzx ecx, byte [edx]
movzx edi, al
xor ecx, edi
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
dec esi
inc edx
test esi, esi
ja 0x8ea909
cmp esi, 8
jb 0x8ea9b5
mov edi, esi
shr edi, 3
jmp 0x8ea939
xor eax, dword [edx]
add edx, 8
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
sub esi, 8
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
mov ecx, eax
movzx eax, cl
mov eax, dword [eax*4 + 0x22279a88]
xor eax, dword [edx - 4]
shr ecx, 8
xor eax, ecx
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x22279a88]
sub edi, 1
jne 0x8ea939
xor ecx, ecx
test esi, esi
jbe 0x8ea9d5
push ebx
movzx edi, byte [ecx + edx]
movzx ebx, al
xor edi, ebx
shr eax, 8
xor eax, dword [edi*4 + 0x22279a88]
inc ecx
cmp ecx, esi
jb 0x8ea9bc
pop ebx
pop edi
pop esi
ret

Function at 0x8eaa29
Capabilities:
Encode data using add xor sub operations

Disassembly:
mov eax, dword [esp + 4]
inc eax
mov edx, 4
push esi
jmp 0x8eaa39
movzx esi, byte [eax - 1]
mov esi, dword [esi*4 + 0x22279a88]
xor dword [ecx + 0x204], esi
movzx esi, byte [eax]
mov esi, dword [esi*4 + 0x22279a88]
xor dword [ecx + 0x208], esi
movzx esi, byte [eax + 1]
mov esi, dword [esi*4 + 0x22279a88]
xor dword [ecx + 0x20c], esi
movzx esi, byte [eax + 2]
mov esi, dword [esi*4 + 0x22279a88]
xor dword [ecx + 0x210], esi
add eax, 4
sub edx, 1
jne 0x8eaa39
pop esi
ret 4

Function at 0x8eaa89
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
mov eax, edi
mov esi, ecx
lea edx, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x8eaa99
sub eax, edx
push eax
push edi
push 0xffffffffffffffff
call fcn.008ea8e9
mov word [esi + 0x214], ax
shr eax, 0x10
xor ecx, ecx
mov word [esi + 0x216], ax
xor eax, eax
mov word [esi + 0x21a], ax
mov word [esi + 0x218], cx
mov byte [esi + 0x21e], cl
mov byte [esi + 0x21d], cl
mov byte [esi + 0x21c], cl
mov al, byte [edi]
add esp, 0xc
test al, al
je 0x8eab3f
add byte [esi + 0x21c], al
xor byte [esi + 0x21d], al
mov dl, byte [esi + 0x21e]
add dl, al
rol dl, 1
movzx ecx, al
mov byte [esi + 0x21e], dl
mov dx, word [ecx*4 + 0x22279a88]
xor dx, word [esi + 0x218]
movzx ax, al
xor dx, ax
mov word [esi + 0x218], dx
mov cx, word [ecx*4 + 0x22279a8a]
add cx, ax
add word [esi + 0x21a], cx
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x8eaae9
pop edi
pop esi
ret 4
Function at 0x8eabe9
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 0xc]
mov eax, ecx
test edi, edi
je 0x8eaca3
push ebx
push esi
mov esi, dword [esp + 0x10]
jmp 0x8eac09
mov ecx, 0x1234
add word [eax + 0x214], cx
movzx ecx, word [eax + 0x214]
mov edx, ecx
shr edx, 1
and edx, 0xff
movzx edx, word [edx*4 + 0x22279a88]
xor word [eax + 0x216], dx
mov bx, word [eax + 0x21a]
mov edx, ecx
shr edx, 1
and edx, 0xff
movzx edx, word [edx*4 + 0x22279a8a]
sub word [eax + 0x218], dx
movzx edx, word [eax + 0x218]
xor edx, ecx
mov word [eax + 0x214], dx
mov edx, 1
mov ecx, edx
dec edi
ror bx, cl
inc esi
xor bx, word [eax + 0x216]
ror bx, cl
movzx ecx, bx
xor word [eax + 0x214], cx
mov word [eax + 0x21a], cx
movzx ecx, word [eax + 0x214]
shr ecx, 8
xor byte [esi - 1], cl
test edi, edi
jne 0x8eac09
pop esi
pop ebx
pop edi
ret 8