joyce8/EMBER2024-capa huggingface dataset:
Function at 0x506680
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.00569440
mov eax, dword [esp + 0x18]
push ebx
push ebp
push esi
movzx ecx, byte [eax + 0xf]
mov esi, dword [esp + 0x28]
mov ebp, ecx
and ecx, 0xf
mov dword [esp + 0x24], 0
add ecx, ecx
and ebp, 0xfffffff0
push edi
mov ebx, dword [esi + ecx*8]
mov edi, dword [esi + ecx*8 + 4]
mov edx, dword [esi + ecx*8 + 8]
mov ecx, dword [esi + ecx*8 + 0xc]
mov esi, edx
shrd edx, ecx, 4
and esi, 0xf
mov dword [esp + 0x14], ebx
or dword [esp + 0x28], edx
shl dword [esp + 0x14], 0x1c
shrd ebx, edi, 4
mov edx, dword [esi*4 + 0x5fbfc0]
mov esi, dword [esp + 0x2c]
shr ecx, 4
or dword [esp + 0x14], ecx
xor ecx, ecx
shr edi, 4
xor ecx, ebx
xor ecx, dword [esi + ebp]
xor edx, edi
xor edx, dword [esi + ebp + 4]
mov edi, dword [esp + 0x28]
mov ebx, dword [esp + 0x14]
xor edi, dword [esi + ebp + 8]
xor ebx, dword [esi + ebp + 0xc]
mov dword [esp + 0x18], edx
mov edx, 0xe
mov dword [esp + 0x10], ecx
mov dword [esp + 0x1c], edx
nop dword [eax + eax]
movzx edx, byte [edx + eax]
xor esi, esi
mov ebp, dword [esp + 0x10]
mov ecx, edx
shr ecx, 4
and edx, 0xf
mov dword [esp + 0x20], ecx
add edx, edx
mov ecx, edi
shl ebp, 0x1c
shrd edi, ebx, 4
and ecx, 0xf
mov dword [esp + 0x28], 0
shr ebx, 4
or esi, edi
or ebp, ebx
xor edi, edi
mov ebx, dword [ecx*4 + 0x5fbfc0]
mov ecx, dword [esp + 0x18]
shrd dword [esp + 0x10], ecx, 4
xor edi, dword [esp + 0x10]
shr ecx, 4
xor ebx, ecx
mov ecx, dword [esp + 0x2c]
xor ebx, dword [ecx + edx*8 + 4]
xor ebp, dword [ecx + edx*8 + 0xc]
xor edi, dword [ecx + edx*8]
xor esi, dword [ecx + edx*8 + 8]
mov edx, edi
shrd edi, ebx, 4
mov ecx, esi
shl edx, 0x1c
shrd esi, ebp, 4
and ecx, 0xf
shr ebx, 4
or dword [esp + 0x28], esi
shr ebp, 4
or edx, ebp
xor ebp, ebp
mov ecx, dword [ecx*4 + 0x5fbfc0]
xor ebp, edi
xor ecx, ebx
mov dword [esp + 0x14], edx
mov edx, dword [esp + 0x20]
mov ebx, ebp
add edx, edx
mov dword [esp + 0x10], ebp
mov ebp, dword [esp + 0x2c]
xor ebx, dword [ebp + edx*8]
xor ecx, dword [ebp + edx*8 + 4]
mov dword [esp + 0x10], ebx
mov ebx, dword [esp + 0x28]
xor ebx, dword [ebp + edx*8 + 8]
mov dword [esp + 0x28], ebx
mov ebx, dword [esp + 0x14]
xor ebx, dword [ebp + edx*8 + 0xc]
mov edx, dword [esp + 0x1c]
mov edi, dword [esp + 0x28]
sub edx, 1
mov dword [esp + 0x18], ecx
mov dword [esp + 0x1c], edx
jns 0x506720
mov edx, dword [esp + 0x18]
shr ecx, 0x18
mov byte [eax], cl
mov ecx, edx
shr ecx, 0x10
mov byte [eax + 1], cl
mov ecx, edx
shr ecx, 8
mov byte [eax + 2], cl
mov byte [eax + 3], dl
mov edx, dword [esp + 0x10]
mov ecx, edx
shr ecx, 0x18
mov byte [eax + 4], cl
mov ecx, edx
shr ecx, 0x10
mov byte [eax + 5], cl
mov ecx, edx
shr ecx, 8
mov byte [eax + 6], cl
mov ecx, ebx
shr ecx, 0x18
mov byte [eax + 8], cl
mov ecx, ebx
shr ecx, 0x10
mov byte [eax + 9], cl
mov ecx, ebx
shr ecx, 8
mov byte [eax + 0xa], cl
mov byte [eax + 7], dl
mov edx, edi
mov ecx, edx
mov byte [eax + 0xb], bl
shr ecx, 0x18
mov byte [eax + 0xc], cl
mov ecx, edx
shr ecx, 0x10
pop edi
mov byte [eax + 0xd], cl
mov ecx, edx
pop esi
shr ecx, 8
pop ebp
mov byte [eax + 0xe], cl
mov byte [eax + 0xf], dl
pop ebx
add esp, 0x14
ret
Function at 0x50c180
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, dword [esp + 0x10]
mov edx, 0x400
push ebx
push ebp
mov ebp, dword [esp + 0xc]
push esi
push edi
mov edi, 0x80
mov esi, edx
mov ecx, edi
mov byte [ebp], 0
cmp dword [esp + 0x18], ecx
cmovle ecx, dword [esp + 0x18]
test eax, eax
cmovg esi, eax
cmp esi, edx
cmovg esi, edx
mov dword [esp + 0x14], esi
test ecx, ecx
jle 0x50c1d5
mov ebx, dword [esp + 0x1c]
mov edx, ebp
sub ebx, ebp
mov esi, ecx
mov al, byte [ebx + edx]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub esi, 1
jne 0x50c1c3
mov esi, dword [esp + 0x14]
movzx ebx, byte [ecx + ebp - 1]
cmp ecx, edi
jge 0x50c1fa
mov edx, ebp
movzx eax, byte [edx]
lea edx, [edx + 1]
add eax, ebx
movzx eax, al
movzx ebx, byte [eax + 0x5fc028]
mov byte [ecx + ebp], bl
inc ecx
cmp ecx, edi
jl 0x50c1e0
mov ecx, dword [esp + 0x14]
lea ebx, [esi + 7]
sar ebx, 3
neg ecx
sub edi, ebx
and ecx, 7
movzx eax, byte [edi + ebp]
lea esi, [edi + ebp]
mov edx, 0xff
sar edx, cl
and edx, eax
movzx ecx, byte [edx + 0x5fc028]
mov byte [esi], cl
test edi, edi
je 0x50c248
nop dword [eax + eax]
movzx eax, byte [esi + ebx - 1]
lea esi, [esi - 1]
xor eax, ecx
movzx ecx, byte [eax + 0x5fc028]
mov byte [esi], cl
sub edi, 1
jne 0x50c230
lea esi, [ebp + 0xfc]
mov edi, 0x40
lea edx, [ebp + 0x7e]
movzx ecx, byte [edx + 1]
lea esi, [esi - 4]
movzx eax, byte [edx]
lea edx, [edx - 2]
shl ecx, 8
or ecx, eax
mov dword [esi + 4], ecx
sub edi, 1
jne 0x50c256
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x50def0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x2c
call fcn.00569440
mov eax, dword [0x62aa54]
xor eax, esp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x34]
mov dword [esp], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 0x18], eax
push ebx
push ebp
movzx ebx, byte [eax]
lea ebp, [eax + 1]
mov edx, ebp
shl ebx, 0x18
push esi
push edi
mov edi, dword [esp + 0x54]
movzx eax, byte [edx]
movzx ecx, byte [edx + 3]
shl eax, 0x10
or ebx, eax
shl ecx, 0x18
movzx eax, byte [edx + 1]
shl eax, 8
or ebx, eax
mov esi, dword [edi]
movzx eax, byte [edx + 2]
or ebx, eax
mov dword [esp + 0x1c], edi
movzx eax, byte [edx + 4]
shl eax, 0x10
or ecx, eax
mov dword [esp + 0x24], ebp
movzx eax, byte [edx + 6]
mov dword [esp + 0x14], ecx
movzx ecx, byte [edx + 5]
mov edx, dword [esp + 0x14]
shl ecx, 8
or ecx, eax
mov dword [esp + 0x14], ebx
mov eax, ebx
mov byte [esp + 0x2f], bl
shr eax, 0x18
or edx, ecx
mov byte [esp + 0x2c], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x2d], al
mov eax, ebx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
mov byte [esp + 0x32], al
mov eax, dword [esp + 0x48]
mov dword [esp + 0x18], edx
mov byte [esp + 0x33], dl
test eax, eax
je 0x50e0b5
mov ecx, dword [esp + 0x10]
mov edi, dword [esp + 0x40]
sub ecx, edi
mov dword [esp + 0x10], ecx
xor ebp, ebp
nop dword [eax]
dec eax
mov dword [esp + 0x48], eax
test esi, esi
jne 0x50e045
push dword [esp + 0x20]
lea eax, [esp + 0x18]
push eax
call fcn.0050d900
mov ebx, dword [esp + 0x1c]
add esp, 8
mov edx, dword [esp + 0x18]
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x2c], al
mov eax, ebx
mov ecx, dword [esp + 0x10]
shr eax, 0x10
mov byte [esp + 0x2d], al
mov eax, ebx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
inc ebp
mov byte [esp + 0x2f], bl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
mov al, byte [esp + esi + 0x2c]
inc esi
xor al, byte [edi]
and esi, 7
mov byte [ecx + edi], al
inc edi
mov eax, dword [esp + 0x48]
test eax, eax
jne 0x50dfe0
test ebp, ebp
mov ebp, dword [esp + 0x24]
je 0x50e09c
mov ecx, dword [esp + 0x28]
mov eax, ebx
shr eax, 0x18
mov byte [ecx], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp], al
mov eax, ebx
shr eax, 8
mov byte [ebp + 1], al
mov eax, edx
shr eax, 0x18
mov byte [ebp + 2], bl
mov byte [ebp + 3], al
mov eax, edx
shr eax, 0x10
mov byte [ebp + 4], al
mov eax, edx
shr eax, 8
mov byte [ebp + 5], al
mov byte [ebp + 6], dl
mov eax, dword [esp + 0x1c]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.0056935c
add esp, 0x2c
ret
mov ecx, dword [esp + 0x38]
mov dword [edi], esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0056935c
add esp, 0x2c
ret
Function at 0x511b10
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
mov eax, 0x98
call fcn.00569440
mov eax, dword [0x62aa54]
xor eax, esp
mov dword [esp + 0x94], eax
mov ecx, dword [esp + 0xa8]
push edi
mov edi, dword [esp + 0xa0]
mov dword [esp + 4], edi
mov eax, dword [ecx]
mov dword [esp + 0x68], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0x6c], eax
mov eax, dword [ecx + 8]
mov dword [esp + 0x70], eax
mov eax, dword [ecx + 0xc]
mov dword [esp + 0x74], eax
mov eax, dword [ecx + 0x10]
mov dword [esp + 0x78], eax
mov eax, dword [ecx + 0x14]
mov dword [esp + 0x7c], eax
mov eax, dword [ecx + 0x18]
mov dword [esp + 0x80], eax
mov eax, dword [ecx + 0x1c]
mov ecx, dword [esp + 0xb0]
mov dword [esp + 0x84], eax
mov dword [esp + 0x58], 0x61707865
mov dword [esp + 0x5c], 0x3320646e
mov eax, dword [ecx]
mov dword [esp + 0x88], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0x8c], eax
mov eax, dword [ecx + 8]
mov dword [esp + 0x90], eax
mov eax, dword [ecx + 0xc]
mov dword [esp + 0x94], eax
mov eax, dword [esp + 0xa8]
mov dword [esp + 0x60], 0x79622d32
mov dword [esp + 0x64], 0x6b206574
test eax, eax
je 0x511d0d
push ebx
mov ebx, dword [esp + 0xa8]
push ebp
push esi
nop
mov esi, 0x40
cmp eax, esi
cmovb esi, eax
lea eax, [esp + 0x64]
push eax
lea eax, [esp + 0x28]
mov dword [esp + 0x24], esi
push eax
call fcn.00511d30
add esp, 8
xor eax, eax
test esi, esi
je 0x511cdc
cmp esi, 0x20
jb 0x511cb4
lea edx, [edi - 1]
lea ecx, [esp + esi + 0x23]
add edx, esi
cmp edi, ecx
ja 0x511c2c
lea ecx, [esp + 0x24]
cmp edx, ecx
jae 0x511cb4
lea ecx, [ebx - 1]
add ecx, esi
cmp edi, ecx
ja 0x511c39
cmp edx, ebx
jae 0x511cb4
mov ebp, esi
lea edx, [edi + 0x10]
lea esi, [esp + 0x24]
mov ecx, ebx
sub ecx, esi
and ebp, 0xffffffe0
mov dword [esp + 0x14], ecx
mov ecx, edi
sub ecx, esi
mov dword [esp + 0x18], ecx
mov ecx, ebx
mov ebx, dword [esp + 0x14]
sub ecx, edi
mov esi, dword [esp + 0x18]
mov edi, ecx
mov dword [esp + 0x1c], ecx
nop word [eax + eax]
movups xmm0, xmmword [esp + eax + 0x24]
lea ecx, [ebx + eax]
movups xmm1, xmmword [esp + ecx + 0x24]
lea ecx, [esi + eax]
lea edx, [edx + 0x20]
pxor xmm1, xmm0
movups xmm0, xmmword [esp + eax + 0x34]
add eax, 0x20
movups xmmword [esp + ecx + 0x24], xmm1
movups xmm1, xmmword [edi + edx - 0x20]
pxor xmm1, xmm0
movups xmmword [edx - 0x20], xmm1
cmp eax, ebp
jb 0x511c70
mov esi, dword [esp + 0x20]
mov edi, dword [esp + 0x10]
mov ebx, dword [esp + 0xb0]
cmp eax, esi
jae 0x511cdc
lea ecx, [esp + 0x24]
mov ebp, edi
sub ebx, ecx
sub ebp, ecx
lea edx, [esp + 0x24]
add edx, eax
inc eax
mov cl, byte [ebx + edx]
xor cl, byte [edx]
mov byte [edx + ebp], cl
cmp eax, esi
jb 0x511cc2
mov ebx, dword [esp + 0xb0]
mov eax, dword [esp + 0xb4]
add edi, esi
inc dword [esp + 0x94]
sub eax, esi
add ebx, esi
mov dword [esp + 0x10], edi
mov dword [esp + 0xb0], ebx
mov dword [esp + 0xb4], eax
test eax, eax
jne 0x511be0
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x98]
pop edi
xor ecx, esp
call fcn.0056935c
add esp, 0x98
ret
Function at 0x514670
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x514684
mov dword [esp + 0x18], fcn.00512e50
jmp fcn.005045d0
mov dword [esp + 0x18], fcn.005120f0
jmp fcn.00504310
Function at 0x55f9c0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x59e6b3
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x62aa54]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
mov dword [esi + 0xc], 0
mov dword [esi + 0x20], 0x62fc84
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
lea ecx, [esi + 0x34]
mov dword [esi], vtable.TiXmlDocument.0
mov dword [ebp - 4], 0
mov dword [ecx], 0x62fc84
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], 0xffffffff
push 0
push 0x5a089c
mov byte [ebp - 4], 1
mov dword [esi + 0x38], 4
mov byte [esi + 0x44], 0
mov byte [esi + 0x2c], 0
mov dword [esi + 0x30], 0
call fcn.00563540
mov dword [esi + 0x40], 0
mov eax, esi
mov dword [esi + 0x3c], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x566180
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor eax, eax
mov edx, eax
mov ecx, eax
and edx, 1
shr ecx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov dword [eax*4 + 0x630ae0], ecx
inc eax
cmp eax, 0x100
jb 0x566182
cmp eax, 0x800
jae 0x566253
nop
mov edx, dword [eax*4 + 0x6306e0]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x630ae0]
mov dword [eax*4 + 0x630ae0], edx
inc eax
cmp eax, 0x800
jb 0x566230
mov dword [0x62fc90], 0x566ff0
call fcn.00566e20
mov ecx, dword [0x62fc90]
test eax, eax
mov edx, 0x567090
cmove ecx, edx
mov dword [0x62fc90], ecx
ret
Function at 0x567370
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x14]
sub esp, 0x10
mov ecx, dword [ebp + 0xc]
mov eax, dword [eax]
push ebx
xor ebx, ebx
and eax, 7
cmp ecx, 5
jae 0x567390
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
add dword [ebp + 0x10], 5
lea edx, [ecx - 4]
push esi
mov esi, dword [ebp + 8]
push edi
or edi, 0xffffffff
add edx, esi
mov dword [ebp - 4], edx
add esi, ebx
mov dword [ebp + 0xc], esi
cmp esi, edx
jae 0x5673c2
nop dword [eax]
mov cl, byte [esi]
and cl, 0xfe
cmp cl, 0xe8
je 0x5673bf
inc esi
cmp esi, edx
jb 0x5673b0
mov dword [ebp + 0xc], esi
mov ebx, esi
sub ebx, dword [ebp + 8]
mov ecx, ebx
sub ecx, edi
cmp esi, edx
jae 0x5674ec
cmp ecx, 3
jbe 0x567402
xor eax, eax
mov cl, byte [esi + 4]
mov edi, ebx
mov dword [ebp - 0x10], edi
test cl, cl
je 0x567440
cmp cl, 0xff
je 0x567440
mov edx, dword [ebp - 4]
and eax, 3
mov esi, dword [ebp + 8]
add eax, eax
mov ecx, 1
or eax, 1
add ebx, ecx
jmp 0x5673a4
dec ecx
shl eax, cl
and eax, 7
je 0x5673da
movzx ecx, byte [eax + 0x611420]
mov edx, esi
sub edx, ecx
cmp byte [eax + 0x611418], 0
mov cl, byte [edx + 4]
je 0x56742a
test cl, cl
je 0x56742a
cmp cl, 0xff
jne 0x5673da
mov edx, dword [ebp - 4]
and eax, 3
mov esi, dword [ebp + 8]
add eax, eax
mov edi, ebx
or eax, 1
inc ebx
jmp 0x5673a4
movzx edi, cl
movzx ecx, byte [esi + 3]
shl edi, 8
or edi, ecx
movzx ecx, byte [esi + 2]
shl edi, 8
or edi, ecx
movzx ecx, byte [esi + 1]
mov esi, dword [ebp + 0x10]
shl edi, 8
or edi, ecx
cmp dword [ebp + 0x18], 0
je 0x56746e
lea edx, [edi + ebx]
add edx, esi
jmp 0x567474
mov edx, edi
sub edx, ebx
sub edx, esi
test eax, eax
je 0x5674b2
movzx edi, byte [eax + 0x611420]
mov ecx, 0x18
shl edi, 3
sub ecx, edi
mov dword [ebp - 0xc], edi
mov edi, edx
shr edi, cl
mov ecx, edi
mov dword [ebp - 8], edi
test cl, cl
je 0x56749e
cmp cl, 0xff
jne 0x5674b2
mov ecx, 0x20
mov edi, 1
sub ecx, dword [ebp - 0xc]
shl edi, cl
dec edi
xor edi, edx
jmp 0x567461
mov esi, dword [ebp + 0xc]
mov ecx, edx
mov edi, dword [ebp - 0x10]
shr ecx, 0x18
and cl, 1
dec cl
mov byte [esi + 1], dl
not cl
mov byte [esi + 4], cl
mov ecx, edx
shr ecx, 0x10
mov byte [esi + 3], cl
mov ecx, edx
mov edx, dword [ebp - 4]
shr ecx, 8
mov byte [esi + 2], cl
mov ecx, 5
mov esi, dword [ebp + 8]
add ebx, ecx
jmp 0x5673a4
pop edi
pop esi
cmp ecx, 3
jbe 0x567501
mov ecx, dword [ebp + 0x14]
xor eax, eax
mov dword [ecx], eax
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
dec ecx
shl eax, cl
mov ecx, dword [ebp + 0x14]
and eax, 7
mov dword [ecx], eax
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x56b345
Capabilities:
Check if file exists
Get common file path
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x62aa54]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x20c]
xor esi, esi
push esi
push 0x2b
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
mov ebx, 0x5a0a50
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.00578f16
lea eax, [ebp - 0x20c]
push str.WanNengWBInput
push eax
call fcn.00578f16
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.00578f16
lea eax, [ebp - 0x20c]
push 0x5a0a54
push eax
call fcn.00578f16
lea eax, [ebp - 0x20c]
push str..ini
push eax
call fcn.00578f16
add esp, 0x28
lea eax, [ebp - 0x20c]
push eax
push 0x104
lea eax, [ebp - 0x414]
push eax
push 0x5a06d8
push str.InstallPath
push str.Globals
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x56b403
xor al, al
jmp 0x56b42c
cmp word [ebp - 0x414], si
je 0x56b41b
lea eax, [ebp - 0x414]
push eax
call fcn.00578706
pop ecx
mov esi, eax
push esi
lea eax, [ebp - 0x414]
mov ecx, edi
push eax
call fcn.00403772
mov al, 1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0056935c
mov esp, ebp
pop ebp
ret 4

Function at 0x56b43f
Capabilities:
Check if file exists

Disassembly:
push 0x254
mov eax, 0x59eb96
call fcn.005693c7
mov esi, dword [ebp + 8]
xor ebx, ebx
xor eax, eax
mov dword [ebp - 0x234], 7
mov dword [ebp - 0x238], ebx
mov word [ebp - 0x248], ax
lea eax, [ebp - 0x248]
mov dword [ebp - 4], ebx
push eax
call fcn.0056b345
test al, al
je 0x56b535
push 0x208
lea eax, [ebp - 0x218]
push ebx
push eax
call fcn.0056f390
lea eax, [ebp - 0x218]
push eax
push 0x5a5314
push 0x5a0a54
call fcn.00418b18
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x248]
push eax
lea eax, [ebp - 0x260]
push eax
call fcn.004117f1
push 0x5a0a50
push eax
lea eax, [ebp - 0x230]
mov byte [ebp - 4], 1
push eax
call fcn.004196f0
add esp, 0x30
push ebx
push 1
lea ecx, [ebp - 0x260]
mov byte [ebp - 4], 3
call fcn.00403628
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x56b526
lea eax, [ebp - 0x230]
cmp esi, eax
je 0x56b524
push 0xffffffffffffffff
push ebx
push eax
mov ecx, esi
call fcn.004036b6
mov bl, 1
push 0
push 1
lea ecx, [ebp - 0x230]
call fcn.00403628
push 0
push 1
lea ecx, [ebp - 0x248]
call fcn.00403628
mov al, bl
call fcn.00569382
ret 4
Function at 0x56b54e
Capabilities:
Check if file exists

Disassembly:
push 0x26c
mov eax, 0x59ebea
call fcn.005693c7
mov esi, dword [ebp + 8]
xor ebx, ebx
xor eax, eax
mov dword [ebp - 0x21c], 7
mov dword [ebp - 0x220], ebx
mov word [ebp - 0x230], ax
lea eax, [ebp - 0x230]
mov dword [ebp - 4], ebx
push eax
call fcn.0056b345
test al, al
je 0x56b691
push 0x208
lea eax, [ebp - 0x218]
push ebx
push eax
call fcn.0056f390
lea eax, [ebp - 0x218]
push eax
push 0x5a5314
push 0x5a0a54
call fcn.00418b18
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x230]
push eax
lea eax, [ebp - 0x278]
push eax
call fcn.004117f1
push 0x5a0a50
push eax
lea eax, [ebp - 0x248]
mov byte [ebp - 4], 1
push eax
call fcn.004196f0
add esp, 0x30
push ebx
push 1
lea ecx, [ebp - 0x278]
mov byte [ebp - 4], 3
call fcn.00403628
cmp dword [ebp - 0x234], 8
lea eax, [ebp - 0x248]
cmovae eax, dword [ebp - 0x248]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x56b682
push str.WnConfig.exe
lea eax, [ebp - 0x248]
push eax
lea eax, [ebp - 0x260]
push eax
call fcn.004117f1
add esp, 0xc
cmp dword [ebp - 0x24c], 8
lea eax, [ebp - 0x260]
mov byte [ebp - 4], 4
cmovae eax, dword [ebp - 0x260]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x56b673
lea eax, [ebp - 0x230]
cmp esi, eax
je 0x56b671
push 0xffffffffffffffff
push ebx
push eax
mov ecx, esi
call fcn.004036b6
mov bl, 1
push 0
push 1
lea ecx, [ebp - 0x260]
call fcn.00403628
push 0
push 1
lea ecx, [ebp - 0x248]
call fcn.00403628
push 0
push 1
lea ecx, [ebp - 0x230]
call fcn.00403628
mov al, bl
call fcn.00569382
ret 4
Function at 0x56b6aa
Capabilities:
Check if file exists
Read .ini file

Disassembly:
push 0x254
mov eax, 0x59ec33
call fcn.005693c7
mov esi, dword [ebp + 8]
xor ebx, ebx
xor eax, eax
mov dword [ebp - 0x234], 7
mov dword [ebp - 0x238], ebx
mov word [ebp - 0x248], ax
lea eax, [ebp - 0x248]
mov dword [ebp - 4], ebx
push eax
call fcn.0056b43f
test al, al
je 0x56b7ee
lea eax, [ebp - 0x248]
push eax
lea ecx, [ebp - 0x260]
call fcn.00402a71
push str.WanNengWBInfo.ini
lea eax, [ebp - 0x260]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x230]
push eax
call fcn.004117f1
add esp, 0xc
cmp dword [ebp - 0x21c], 8
lea eax, [ebp - 0x230]
mov byte [ebp - 4], 2
cmovae eax, dword [ebp - 0x230]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x56b7d0
push 0x208
lea eax, [ebp - 0x218]
push ebx
push eax
call fcn.0056f390
add esp, 0xc
lea eax, [ebp - 0x230]
cmp dword [ebp - 0x21c], 8
mov edi, str.guanf
cmovae eax, dword [ebp - 0x230]
push eax
push 0x104
lea eax, [ebp - 0x218]
push eax
push edi
push str.Spreader
push str.AppInfo
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0x218]
push edi
push eax
call fcn.00578f47
pop ecx
pop ecx
test eax, eax
je 0x56b7d0
cmp word [ebp - 0x218], bx
jne 0x56b7b2
mov eax, ebx
jmp 0x56b7bf
lea eax, [ebp - 0x218]
push eax
call fcn.00578706
pop ecx
push eax
lea eax, [ebp - 0x218]
mov ecx, esi
push eax
call fcn.00403772
mov bl, 1
push 0
push 1
lea ecx, [ebp - 0x230]
call fcn.00403628
push 0
push 1
lea ecx, [ebp - 0x260]
call fcn.00403628
push 0
push 1
lea ecx, [ebp - 0x248]
call fcn.00403628
mov al, bl
call fcn.00569382
ret 4

Function at 0x56b807
Capabilities:
Copy file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push esi
mov esi, dword [ebp + 0xc]
push edi
sub esp, 0x18
mov ecx, esp
push esi
call fcn.00402ac4
call int.00415733
and dword [ebp - 0x24], 0
lea edi, [ebp - 0x20]
add esp, 0x18
xor eax, eax
push 6
pop ecx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, 0x614
mov word [ebp - 0x14], ax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x24]
push eax
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x20], 2
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8

Function at 0x56b9d1
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x62aa54]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov esi, 0x208
lea eax, [ebp - 0x414]
push esi
xor edi, edi
push edi
push eax
call fcn.0056f390
push esi
lea eax, [ebp - 0x20c]
push edi
push eax
call fcn.0056f390
add esp, 0x18
call fcn.0056b1cb
mov ecx, eax
call fcn.0056cf59
push eax
lea eax, [ebp - 0x20c]
push str._sWnAssociation.exe
push eax
call fcn.00408d5e
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x56ba6e
push str.1e19cf
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push str.__s___s
push eax
call fcn.00408d5e
push edi
push edi
push edi
lea eax, [ebp - 0x414]
push edi
push eax
call fcn.004162cc
add esp, 0x24
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0056935c
mov esp, ebp
pop ebp
ret