joyce8/EMBER2024-capa huggingface dataset:
Function at 0x483e30
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, edx
mov esi, ecx
jmp 0x483e40
cmp dword [esi + 0x10], 3
jae 0x483e50
mov eax, esi
call fcn.004820f0
dec edi
jmp 0x483ec2
mov edx, dword [esi + 4]
mov eax, dword [esi + 8]
sub eax, edx
mov ecx, edi
mov dword [esp + 0x10], ecx
cmp edi, eax
jbe 0x483e68
mov ecx, eax
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x14]
mov ebx, dword [esi + 0x24]
sub edi, ecx
mov dword [esp + 0x14], edi
mov edi, dword [esi + 0x28]
lea edi, [edi + eax*4]
add eax, ecx
mov ecx, dword [esi]
mov dword [esi + 0x14], eax
movzx ebp, byte [ecx]
movzx eax, byte [ecx + 2]
shl ebp, 8
or eax, ebp
movzx ebp, byte [ecx + 1]
xor eax, dword [esi + ebp*4 + 0x60]
inc ecx
and eax, 0xffff
mov ebp, dword [ebx + eax*4]
mov dword [ebx + eax*4], edx
mov dword [edi], ebp
inc edx
add edi, 4
dec dword [esp + 0x10]
jne 0x483e81
mov dword [esi], ecx
mov dword [esi + 4], edx
cmp edx, dword [esi + 8]
jne 0x483ebe
mov eax, esi
call fcn.00481f20
mov edi, dword [esp + 0x14]
test edi, edi
jne 0x483e40
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x48a540
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
or edx, 0x100
push ebx
lea esp, [esp]
mov ecx, edx
and ecx, 1
shr edx, 1
movzx ebx, word [edi + edx*2]
neg ecx
shr ecx, 4
shr ebx, 4
and ecx, 0x7f
xor ebx, ecx
add eax, dword [esi + ebx*4]
cmp edx, 2
jae 0x48a550
pop ebx
ret

Function at 0x48a580
Capabilities:
Encode data using xor

Disassembly:
push ebx
push ebp
push esi
mov esi, eax
mov edx, 0x100
xor eax, eax
or ecx, edx
mov edi, edi
add esi, esi
mov ebx, edx
and ebx, esi
add ebx, edx
mov ebp, ecx
shr ebp, 8
add ebp, ebx
mov ebx, dword [esp + 0x10]
movzx ebx, word [ebx + ebp*2]
mov ebp, ecx
shr ebp, 7
and ebp, 1
neg ebp
shr ebx, 4
shr ebp, 4
and ebp, 0x7f
xor ebx, ebp
add eax, dword [edi + ebx*4]
add ecx, ecx
mov ebx, ecx
xor ebx, esi
not ebx
and edx, ebx
cmp ecx, 0x10000
jb 0x48a590
pop esi
pop ebp
pop ebx
ret 4

Function at 0x48a890
Capabilities:
Encode data using xor

Disassembly:
push ebp
xor edx, edx
push esi
mov esi, edx
shr esi, 1
mov ebp, esi
and ebp, 1
mov eax, edx
shr eax, 2
movzx ecx, word [ebx + eax*2 + 4]
neg ebp
shr ebp, 4
neg eax
shr ecx, 4
and ebp, 0x7f
xor ecx, ebp
movzx ebp, word [ebx + 2]
mov ecx, dword [edi + ecx*4]
and eax, 0x7f0
xor eax, ebp
shr eax, 4
add ecx, dword [edi + eax*4]
movzx eax, word [ebx + esi*2 + 8]
add ecx, dword [esp + 0xc]
mov esi, eax
shr esi, 4
mov ebp, dword [edi + esi*4]
mov esi, dword [esp + 0x10]
xor eax, 0x7f0
add ebp, ecx
shr eax, 4
mov dword [esi + edx*4], ebp
mov eax, dword [edi + eax*4]
add eax, ecx
mov dword [esi + edx*4 + 4], eax
add edx, 2
cmp edx, 8
jb 0x48a894
pop esi
pop ebp
ret 8
Function at 0x48a910
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x10
push ebx
push ebp
mov ebp, dword [esp + 0x24]
push esi
push edi
mov edi, eax
movzx eax, word [ebp]
mov ecx, eax
xor ecx, 0x7f0
shr ecx, 4
mov edx, dword [edi + ecx*4]
movzx ecx, word [ebp + 0x10]
shr eax, 4
mov eax, dword [edi + eax*4]
mov dword [esp + 0x18], eax
shr ecx, 4
mov eax, dword [edi + ecx*4]
add eax, edx
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
mov dword [esp + 0x10], edx
test eax, eax
je 0x48a995
mov esi, dword [esp + 0x24]
add esi, 4
mov dword [esp + 0x14], eax
mov edx, dword [esp + 0x18]
push esi
push edx
mov ebx, ebp
call fcn.0048a890
mov ecx, dword [esp + 0x1c]
lea eax, [esi + 0x20]
push eax
push ecx
lea ebx, [ebp + 0x10]
call fcn.0048a890
add esi, 0x440
add ebp, 0x20
dec dword [esp + 0x14]
jne 0x48a960
mov ebp, dword [esp + 0x2c]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x24]
mov esi, dword [eax]
cmp esi, 0x10
jbe 0x48aa67
movzx ecx, word [ebp + 0x10]
xor ecx, 0x7f0
add esi, 0xfffffff1
shr esi, 1
shr ecx, 4
add edx, dword [edi + ecx*4]
lea eax, [ebp + esi*2 + 0x300]
mov dword [esp + 0x10], edx
mov dword [esp + 0x2c], eax
jmp 0x48a9d4
mov edx, dword [esp + 0x10]
dec esi
sub dword [esp + 0x2c], 2
lea ecx, [esi + 0x80]
mov eax, ecx
and eax, 1
shr ecx, 1
movzx ebx, word [ebp + ecx*2 + 0x200]
neg eax
shr eax, 4
shr ebx, 4
and eax, 0x7f
xor ebx, eax
add edx, dword [edi + ebx*4]
cmp ecx, 2
jae 0x48a9e0
mov ecx, dword [esp + 0x2c]
movzx eax, word [ecx]
mov ebx, dword [esp + 0x24]
mov ecx, eax
shr ecx, 4
mov ecx, dword [edi + ecx*4]
xor eax, 0x7f0
add ebx, 0x44
add ecx, edx
shr eax, 4
mov dword [ebx + esi*8], ecx
mov eax, dword [edi + eax*4]
add eax, edx
mov dword [ebx + esi*8 + 4], eax
test esi, esi
jne 0x48a9d0
mov ecx, dword [esp + 0x24]
mov eax, dword [esp + 0x28]
mov ebp, dword [ecx]
lea ebp, [ebp*4 - 0x40]
cmp eax, 1
jbe 0x48aa67
lea esi, [ecx + 0x484]
lea edi, [eax - 1]
push ebp
push ebx
push esi
call sub.MSVCRT.dll_memcpy
add esp, 0xc
add esi, 0x440
dec edi
jne 0x48aa53
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0xc
Function at 0x48d540
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ecx
push ebx
xor ebx, ebx
mov dword [edx + 0x2c], ebx
push esi
push edi
mov edi, 1
mov dword [edx + 0x44], edi
mov dword [edx + 0x40], edi
mov dword [edx + 0x3c], edi
mov dword [edx + 0x38], edi
mov eax, dword [edx + 0x78]
mov dword [edx + 0x70], eax
mov eax, 0x400
movzx ecx, ax
mov dword [edx + 0x58], 0xffffffff
mov dword [edx + 0x5c], ebx
mov dword [edx + 0x60], ebx
mov dword [edx + 0x64], ebx
mov dword [edx + 0x68], ebx
mov dword [edx + 0x6c], ebx
mov dword [edx + 0x80], ebx
mov dword [edx + 0x84], ebx
mov dword [edx + 0x88], ebx
mov eax, ecx
shl ecx, 0x10
or eax, ecx
mov dword [edx + 0x1e30], eax
mov dword [edx + 0x1e34], eax
mov dword [edx + 0x1e38], eax
mov dword [edx + 0x1e3c], eax
mov dword [edx + 0x1e40], eax
mov dword [edx + 0x1e44], eax
mov dword [edx + 0x1e48], eax
mov dword [edx + 0x1e4c], eax
lea ecx, [edx + 0x1e68]
lea eax, [edx + 0x2030]
mov dword [esp + 0xc], 0xc
push ebp
lea esp, [esp]
mov esi, 0x10
jmp 0x48d5f0
mov ebp, 0x400
mov word [eax - 0x180], bp
mov word [eax], bp
add eax, 2
sub esi, edi
jne 0x48d5f0
mov esi, ebp
mov word [ecx - 0x18], si
mov word [ecx], si
mov word [ecx + 0x18], si
mov word [ecx + 0x30], si
add ecx, 2
sub dword [esp + 0x10], edi
jne 0x48d5e0
mov eax, esi
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x21b0]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov eax, ebp
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x23b0]
mov ecx, 0x40
rep stosd dword es:[edi], eax
mov ecx, dword [edx + 0x98]
add ecx, dword [edx + 0x94]
mov edi, dword [edx + 0x50]
mov eax, 0x300
shl eax, cl
cmp eax, ebx
jbe 0x48d683
mov ecx, eax
mov eax, ebp
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
shr ecx, 1
rep stosd dword es:[edi], eax
adc ecx, ecx
rep stosw word es:[edi], ax
mov eax, ebp
movzx ebp, ax
mov eax, ebp
shl ebp, 0x10
or eax, ebp
mov ecx, 0x80
lea edi, [edx + 0x24b0]
rep stosd dword es:[edi], eax
mov eax, 0x400
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x26b0]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov eax, 0x400
movzx ebp, ax
mov eax, ebp
shl ebp, 0x10
or eax, ebp
mov ecx, 0x80
lea edi, [edx + 0x28b0]
rep stosd dword es:[edi], eax
mov eax, 0x400
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x2ab0]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov dword [edx + 0x1c], ebx
mov dword [edx + 0x18], ebx
lea eax, [edx + 0xbcb8]
mov ecx, 0x800
pop ebp
mov dword [eax], 0x40000000
add eax, 0x20
dec ecx
jne 0x48d702
mov ecx, dword [edx + 0x9c]
mov eax, 1
shl eax, cl
mov ecx, dword [edx + 0x98]
mov esi, 0x100
pop edi
dec eax
mov dword [edx + 0x4c], eax
mov eax, 0x100
shl eax, cl
mov ecx, dword [edx + 0x94]
shr esi, cl
mov dword [edx + 0x34], ebx
sub eax, esi
pop esi
mov dword [edx + 0x48], eax
pop ebx
pop ecx
ret
Function at 0x48e8b0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
push ebp
push esi
mov esi, ecx
mov eax, 1
push edi
mov dword [esi + 0x30], eax
mov dword [esi + 0x44], eax
or eax, 0xffffffff
xor edi, edi
mov dword [esi + 0x90], eax
mov dword [esi + 0x94], eax
mov eax, dword [esi + 4]
mov dword [esi + 0x78], edi
mov dword [esi + 0x68], edi
cmp eax, 0x20
mov dword [esi + 0x7c], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x70], edi
mov dword [esi + 0x88], edi
mov dword [esi + 0x6c], edi
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x60], edi
mov dword [esi + 0x64], edi
mov dword [esi + 0x80], edi
mov dword [esi + 0x84], edi
jbe 0x48e91b
mov eax, 0x20
mov ecx, dword [esi + 0x20]
mov dword [esi + 0x54], eax
mov eax, dword [esi]
mov dword [esi + 0x58], edi
cmp eax, ecx
je 0x48e95c
lea ebx, [esi + 0xc8]
mov ebp, 0x20
cmp dword [ebx + 8], edi
je 0x48e941
mov ecx, ebx
call fcn.0048e5a0
add ebx, 0x28
dec ebp
jne 0x48e935
mov edx, dword [esi + 0x5c]
cmp edx, edi
je 0x48e957
mov ecx, dword [esi + 0x14]
call dword [ecx + 4]
mov dword [esi + 0x5c], edi
mov ecx, dword [esi]
mov dword [esi + 0x20], ecx
mov edx, dword [esi + 0x10]
lea ecx, [esi + 0x98]
call fcn.0048e470
mov eax, dword [esi + 0x58]
mov dword [esi + 0x24], edi
mov dword [esi + 0x28], edi
lea edx, [eax + eax*4 + 0x19]
inc eax
mov dword [esi + 0x58], eax
lea ebp, [esi + edx*8]
mov ecx, ebp
call fcn.0048ea00
mov ebx, eax
cmp ebx, edi
jne 0x48e9bf
lea ecx, [ebp + 0x20]
call fcn.004934a0
mov ebx, eax
cmp ebx, edi
jne 0x48e9bf
lea ecx, [ebp + 0x1c]
call fcn.004934a0
mov ebx, eax
cmp ebx, edi
jne 0x48e9bf
push ebp
call fcn.0048ea50
mov ebx, eax
cmp ebx, edi
je 0x48e9d4
mov ecx, esi
mov dword [esi + 0x44], edi
call fcn.0048ea30
cmp ebx, edi
jle 0x48e9cf
and ebx, 0xffff
or ebx, 0x80070000
cmp ebx, edi
je 0x48e9d4
mov dword [esi + 0x40], ebx
cmp dword [esi + 0x38], edi
jne 0x48e9e6
cmp dword [esi + 0x40], edi
jne 0x48e9e6
cmp dword [esi + 0x3c], edi
jne 0x48e9e6
mov dword [esi + 0x44], edi
mov eax, dword [esi + 0x44]
pop edi
neg eax
sbb eax, eax
pop esi
not eax
and eax, ebx
pop ebp
pop ebx
ret
Function at 0x48e8b2
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
push ebp
push esi
mov esi, ecx
mov eax, 1
push edi
mov dword [esi + 0x30], eax
mov dword [esi + 0x44], eax
or eax, 0xffffffff
xor edi, edi
mov dword [esi + 0x90], eax
mov dword [esi + 0x94], eax
mov eax, dword [esi + 4]
mov dword [esi + 0x78], edi
mov dword [esi + 0x68], edi
cmp eax, 0x20
mov dword [esi + 0x7c], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x70], edi
mov dword [esi + 0x88], edi
mov dword [esi + 0x6c], edi
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x60], edi
mov dword [esi + 0x64], edi
mov dword [esi + 0x80], edi
mov dword [esi + 0x84], edi
jbe 0x48e91b
mov eax, 0x20
mov ecx, dword [esi + 0x20]
mov dword [esi + 0x54], eax
mov eax, dword [esi]
mov dword [esi + 0x58], edi
cmp eax, ecx
je 0x48e95c
lea ebx, [esi + 0xc8]
mov ebp, 0x20
cmp dword [ebx + 8], edi
je 0x48e941
mov ecx, ebx
call fcn.0048e5a0
add ebx, 0x28
dec ebp
jne 0x48e935
mov edx, dword [esi + 0x5c]
cmp edx, edi
je 0x48e957
mov ecx, dword [esi + 0x14]
call dword [ecx + 4]
mov dword [esi + 0x5c], edi
mov ecx, dword [esi]
mov dword [esi + 0x20], ecx
mov edx, dword [esi + 0x10]
lea ecx, [esi + 0x98]
call fcn.0048e470
mov eax, dword [esi + 0x58]
mov dword [esi + 0x24], edi
mov dword [esi + 0x28], edi
lea edx, [eax + eax*4 + 0x19]
inc eax
mov dword [esi + 0x58], eax
lea ebp, [esi + edx*8]
mov ecx, ebp
call fcn.0048ea00
mov ebx, eax
cmp ebx, edi
jne 0x48e9bf
lea ecx, [ebp + 0x20]
call fcn.004934a0
mov ebx, eax
cmp ebx, edi
jne 0x48e9bf
lea ecx, [ebp + 0x1c]
call fcn.004934a0
mov ebx, eax
cmp ebx, edi
jne 0x48e9bf
push ebp
call fcn.0048ea50
mov ebx, eax
cmp ebx, edi
je 0x48e9d4
mov ecx, esi
mov dword [esi + 0x44], edi
call fcn.0048ea30
cmp ebx, edi
jle 0x48e9cf
and ebx, 0xffff
or ebx, 0x80070000
cmp ebx, edi
je 0x48e9d4
mov dword [esi + 0x40], ebx
cmp dword [esi + 0x38], edi
jne 0x48e9e6
cmp dword [esi + 0x40], edi
jne 0x48e9e6
cmp dword [esi + 0x3c], edi
jne 0x48e9e6
mov dword [esi + 0x44], edi
mov eax, dword [esi + 0x44]
pop edi
neg eax
sbb eax, eax
pop esi
not eax
and eax, ebx
pop ebp
pop ebx
ret
Function at 0x48fa50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
push ebx
push edi
push 0x98
xor ebx, ebx
lea eax, [esi + 0x110]
push ebx
push eax
call sub.MSVCRT.dll_memset
mov eax, dword [esi + 0x34]
add eax, dword [esi + 0x30]
mov ecx, dword [esi + 0x28]
lea edi, [ecx + eax]
mov dword [esi + 0x40], eax
shr ecx, 3
mov eax, 0xaaaaaaab
mul ecx
mov eax, dword [esi + 0x18]
shr edx, 3
imul edx, edx, 0x54
mov ecx, edi
sub ecx, edx
add esp, 0xc
mov dword [esi + 0x3c], edi
mov dword [esi + 0x44], ecx
mov dword [esi + 0x38], ecx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0xc], eax
mov edx, eax
cmp eax, 0xc
jb 0x48faab
mov edx, 0xc
or eax, 0xffffffff
sub eax, edx
mov dword [esi + 0x24], eax
mov dword [esi + 0x20], eax
lea eax, [edi - 0xc]
lea edx, [ecx + 0x600]
mov dword [esi + 0x38], edx
mov dword [esi + 0x3c], eax
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 0x14], ebx
mov dword [esi + 8], ecx
mov edx, 0x100
mov word [eax], dx
mov edx, 0x101
mov word [eax + 2], dx
mov dword [eax + 4], ecx
mov dword [eax + 8], ebx
xor edx, edx
lea eax, [ecx + 2]
lea esp, [esp]
xor ecx, ecx
mov byte [eax - 2], dl
mov byte [eax - 1], 1
mov word [eax], cx
mov word [eax + 2], cx
inc edx
add eax, 6
cmp edx, 0x100
jb 0x48faf0
lea edx, [esi + 0x9fc]
mov dword [esp + 8], edx
push ebp
jmp 0x48fb20
mov edi, dword [esp + 0xc]
xor ebp, ebp
jmp 0x48fb30
movzx eax, word [ebp + 0x4ac0b0]
xor edx, edx
lea ecx, [ebx + 2]
div ecx
mov edx, 0x4000
sub edx, eax
movzx ecx, dx
xor eax, eax
lea ebx, [ebx]
mov word [edi + eax*2], cx
add eax, 8
cmp eax, 0x40
jb 0x48fb50
add ebp, 2
add edi, 2
cmp ebp, 0x10
jb 0x48fb30
sub dword [esp + 0xc], 0xffffff80
inc ebx
cmp ebx, 0x80
jb 0x48fb20
mov ecx, 0x50
lea edi, [esi + 0x3bc]
lea ebx, [ecx - 0x4c]
pop ebp
mov eax, edi
mov edx, 0x10
jmp 0x48fb90
mov word [eax], cx
mov word [eax + 2], 0x403
add eax, ebx
dec edx
jne 0x48fb90
add ecx, 0x28
add edi, 0x40
cmp ecx, 0x438
jb 0x48fb84
pop edi
mov dword [esi + 0x3b8], 0x40070000
pop ebx
pop ecx
ret
Function at 0x4915e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0xc
push ebx
push ebp
push edi
push 0x98
xor ebx, ebx
lea eax, [esi + 0x100]
push ebx
push eax
call sub.MSVCRT.dll_memset
push 0x98
lea ecx, [esi + 0x198]
push ebx
push ecx
call sub.MSVCRT.dll_memset
mov eax, dword [esi + 0x30]
add eax, dword [esi + 0x34]
mov ecx, dword [esi + 0x28]
lea edi, [ecx + eax]
mov dword [esi + 0x40], eax
shr ecx, 3
mov eax, 0xaaaaaaab
mul ecx
mov eax, dword [esi + 0x18]
shr edx, 3
imul edx, edx, 0x54
mov ecx, edi
sub ecx, edx
add esp, 0x18
mov dword [esi + 0x3c], edi
mov dword [esi + 0x44], ecx
mov dword [esi + 0x38], ecx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0xc], eax
mov edx, eax
cmp eax, 0xc
jb 0x491650
mov edx, 0xc
or eax, 0xffffffff
sub eax, edx
mov dword [esi + 0x24], eax
mov dword [esi + 0x20], eax
lea eax, [edi - 0xc]
mov dword [esi + 0x3c], eax
lea edx, [ecx + 0x600]
mov dword [esi + 0x38], edx
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 0x14], ebx
mov dword [esi + 8], ecx
mov dword [eax], 0x10100ff
mov dword [eax + 4], ecx
mov dword [eax + 8], ebx
xor edx, edx
lea eax, [ecx + 2]
xor ecx, ecx
mov byte [eax - 2], dl
mov byte [eax - 1], 1
mov word [eax], cx
mov word [eax + 2], cx
inc edx
add eax, 6
cmp edx, 0x100
jb 0x491686
lea eax, [esi + 0x330]
lea edx, [esi + 0x1048]
mov dword [esp + 0xc], ecx
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], edx
jmp 0x4916c4
mov ecx, dword [esp + 0xc]
mov eax, dword [esp + 0x14]
movzx edx, byte [eax]
cmp edx, ecx
jne 0x4916e3
nop
inc ebx
lea eax, [esi + ebx + 0x330]
mov dword [esp + 0x14], eax
movzx eax, byte [eax]
cmp eax, ecx
je 0x4916d0
mov edi, dword [esp + 0x10]
xor ebp, ebp
lea esp, [esp]
movzx eax, word [ebp + 0x4ac0d0]
xor edx, edx
lea ecx, [ebx + 1]
div ecx
mov ecx, 0x4000
sub ecx, eax
movzx ecx, cx
xor eax, eax
lea ebx, [ebx]
mov word [edi + eax*2], cx
add eax, 8
cmp eax, 0x40
jb 0x491710
add ebp, 2
add edi, 2
cmp ebp, 0x10
jb 0x4916f0
mov eax, dword [esp + 0xc]
sub dword [esp + 0x10], 0xffffff80
inc eax
mov dword [esp + 0xc], eax
cmp eax, 0x19
jb 0x4916c0
xor edi, edi
lea edx, [esi + 0x448]
lea ebp, [esi + 0x333]
lea ebx, [edi + 3]
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], 0x18
movzx eax, byte [ebp]
cmp eax, ebx
jne 0x491774
nop
inc edi
movzx ecx, byte [esi + edi + 0x333]
lea ebp, [esi + edi + 0x333]
cmp ecx, ebx
je 0x491760
mov eax, dword [esp + 0x10]
mov ecx, edi
shl ecx, 4
add ecx, 0x28
mov edx, 0x20
jmp 0x491790
mov word [eax], cx
mov word [eax + 2], 0x703
add eax, 4
dec edx
jne 0x491790
sub dword [esp + 0x10], 0xffffff80
inc ebx
dec dword [esp + 0x14]
jne 0x491757
pop edi
pop ebp
mov dword [esi + 0x444], 0x40070000
pop ebx
add esp, 0xc
ret

Function at 0x493400
Capabilities:
Create thread

Disassembly:
push esi
lea eax, [esp + 8]
push eax
push 0
mov esi, ecx
mov ecx, dword [esp + 0x10]
push ecx
push edx
push 0
push 0
call sub.MSVCRT.dll__beginthreadex
add esp, 0x18
mov dword [esi], eax
pop esi
test eax, eax
je 0x493428
xor eax, eax
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x493437
mov eax, 1
ret 4
Function at 0x493440
Capabilities:
Create thread
Resume thread

Disassembly:
push esi
push edi
lea eax, [esp + 0xc]
push eax
push 4
mov edi, ecx
mov ecx, dword [esp + 0x14]
push ecx
push edx
push 0
push 0
call sub.MSVCRT.dll__beginthreadex
mov esi, eax
add esp, 0x18
mov dword [edi], esi
test esi, esi
je 0x493486
mov edx, dword [esp + 0x10]
push edx
push esi
xor edi, edi
call dword [sym.imp.KERNEL32.dll_SetThreadAffinityMask]
push esi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
je 0x493486
mov eax, edi
pop edi
pop esi
ret 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x493481
pop edi
mov eax, 1
pop esi
ret 8

Function at 0x493770
Capabilities:
Hash data using sha256

Disassembly:
mov eax, edx
mov dword [ecx], eax
dec eax
je 0x493793
sub eax, 3
je 0x493789
sub eax, 6
jne 0x49379a
add ecx, 0x10
jmp fcn.0049a8b0
or eax, 0xffffffff
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
ret
mov dword [ecx + 4], 0xffffffff
ret
Function at 0x4987e0
Capabilities:
Check os version

Disassembly:
sub esp, 0x114
lea eax, [esp]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
push eax
mov dword [esp + 8], 0x114
call esi
lea ecx, [esp + 4]
push ecx
call esi
test eax, eax
pop esi
je 0x498817
cmp dword [esp + 4], 6
jne 0x498817
mov eax, dword [esp + 8]
test eax, eax
je 0x498839
push str.SetDefaultDllDirectories
push 0x4a44cc
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x498839
push 0xc00
call eax
add esp, 0x114
ret
Function at 0x499ef0
Capabilities:
Hash data using sha1

Disassembly:
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x67452301
mov dword [ecx + 0x24], 0xefcdab89
mov dword [ecx + 0x28], 0x98badcfe
mov dword [ecx + 0x2c], 0x10325476
mov dword [ecx + 0x30], 0xc3d2e1f0
ret

Function at 0x499f20
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [0x4ba5f4]
mov dword [ecx], eax
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x67452301
mov dword [ecx + 0x24], 0xefcdab89
mov dword [ecx + 0x28], 0x98badcfe
mov dword [ecx + 0x2c], 0x10325476
mov dword [ecx + 0x30], 0xc3d2e1f0
ret

Function at 0x49a620
Capabilities:
Hash data using sha1

Disassembly:
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 8]
and eax, 0x3f
mov byte [eax + esi + 0x40], 0x80
inc eax
push edi
mov edi, edx
cmp eax, 0x38
jbe 0x49a662
cmp eax, 0x40
je 0x49a654
mov edx, 0x40
sub edx, eax
push edx
lea ecx, [eax + esi + 0x40]
push 0
push ecx
call sub.MSVCRT.dll_memset
add esp, 0xc
mov eax, dword [esi]
push 1
lea edx, [esi + 0x40]
lea ecx, [esi + 0x20]
call eax
xor eax, eax
mov ecx, 0x38
sub ecx, eax
push ecx
lea edx, [eax + esi + 0x40]
push 0
push edx
call sub.MSVCRT.dll_memset
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0xc]
shld ecx, eax, 3
add eax, eax
add eax, eax
add eax, eax
bswap ecx
bswap eax
add esp, 0xc
mov dword [esi + 0x78], ecx
mov dword [esi + 0x7c], eax
mov eax, dword [esi]
push 1
lea edx, [esi + 0x40]
lea ecx, [esi + 0x20]
call eax
mov ecx, dword [esi + 0x20]
bswap ecx
mov dword [edi], ecx
mov edx, dword [esi + 0x24]
bswap edx
mov dword [edi + 4], edx
mov eax, dword [esi + 0x28]
bswap eax
mov dword [edi + 8], eax
mov ecx, dword [esi + 0x2c]
bswap ecx
mov dword [edi + 0xc], ecx
mov edx, dword [esi + 0x30]
bswap edx
mov dword [edi + 0x10], edx
pop edi
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x20], 0x67452301
mov dword [esi + 0x24], 0xefcdab89
mov dword [esi + 0x28], 0x98badcfe
mov dword [esi + 0x2c], 0x10325476
mov dword [esi + 0x30], 0xc3d2e1f0
pop esi
pop ebx
ret

Function at 0x49a860
Capabilities:
Hash data using sha256

Disassembly:
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x6a09e667
mov dword [ecx + 0x24], 0xbb67ae85
mov dword [ecx + 0x28], 0x3c6ef372
mov dword [ecx + 0x2c], 0xa54ff53a
mov dword [ecx + 0x30], 0x510e527f
mov dword [ecx + 0x34], 0x9b05688c
mov dword [ecx + 0x38], 0x1f83d9ab
mov dword [ecx + 0x3c], 0x5be0cd19
ret

Function at 0x49a8b0
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [0x4ba5f8]
mov dword [ecx], eax
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x6a09e667
mov dword [ecx + 0x24], 0xbb67ae85
mov dword [ecx + 0x28], 0x3c6ef372
mov dword [ecx + 0x2c], 0xa54ff53a
mov dword [ecx + 0x30], 0x510e527f
mov dword [ecx + 0x34], 0x9b05688c
mov dword [ecx + 0x38], 0x1f83d9ab
mov dword [ecx + 0x3c], 0x5be0cd19
ret
Function at 0x49af60
Capabilities:
Hash data using sha256

Disassembly:
push ebx
push ebp
push esi
mov esi, ecx
mov eax, dword [esi + 8]
and eax, 0x3f
mov byte [eax + esi + 0x40], 0x80
inc eax
push edi
mov edi, edx
cmp eax, 0x38
jbe 0x49afa3
cmp eax, 0x40
je 0x49af95
mov edx, 0x40
sub edx, eax
push edx
lea ecx, [eax + esi + 0x40]
push 0
push ecx
call sub.MSVCRT.dll_memset
add esp, 0xc
mov eax, dword [esi]
push 1
lea edx, [esi + 0x40]
lea ecx, [esi + 0x20]
call eax
xor eax, eax
mov ecx, 0x38
sub ecx, eax
push ecx
lea edx, [eax + esi + 0x40]
push 0
push edx
call sub.MSVCRT.dll_memset
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0xc]
shld ecx, eax, 3
add eax, eax
add eax, eax
add eax, eax
bswap ecx
bswap eax
add esp, 0xc
mov dword [esi + 0x78], ecx
mov dword [esi + 0x7c], eax
mov eax, dword [esi]
push 1
lea edx, [esi + 0x40]
lea ecx, [esi + 0x20]
call eax
lea ecx, [esi + 0x20]
mov edx, 4
mov eax, dword [ecx + 4]
mov ebp, dword [ecx]
bswap ebp
bswap eax
mov dword [edi], ebp
mov dword [edi + 4], eax
add edi, 8
add ecx, 8
dec edx
jne 0x49afe8
xor eax, eax
pop edi
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x20], 0x6a09e667
mov dword [esi + 0x24], 0xbb67ae85
mov dword [esi + 0x28], 0x3c6ef372
mov dword [esi + 0x2c], 0xa54ff53a
mov dword [esi + 0x30], 0x510e527f
mov dword [esi + 0x34], 0x9b05688c
mov dword [esi + 0x38], 0x1f83d9ab
mov dword [esi + 0x3c], 0x5be0cd19
pop esi
pop ebp
pop ebx
ret