joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41cbf0
Capabilities:
Read file on windows

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
cmp dword [esi + 0x14], 0
jne 0x41cc11
push esi
call fcn.0041c0e0
mov dword [esi + 0x14], 1
mov dword [esi + 0xc], 0
mov ebx, dword [esi + 0xc]
mov edi, dword [esp + 0x18]
mov eax, dword [esi + 0x10]
cmp ebx, edi
jl 0x41cc85
add eax, dword [esi + 4]
mov ecx, edi
sub eax, ebx
dec ecx
je 0x41cc72
dec ecx
je 0x41cc5d
sub ecx, 2
je 0x41cc4a
push edi
push eax
push dword [esp + 0x1c]
call sub.MSVCRT.dll_memcpy
add esp, 0xc
mov eax, edi
sub dword [esi + 0xc], edi
pop edi
pop esi
pop ebx
ret 0xc
mov ecx, dword [eax]
mov eax, dword [esp + 0x14]
mov dword [eax], ecx
mov eax, edi
sub dword [esi + 0xc], edi
pop edi
pop esi
pop ebx
ret 0xc
mov cx, word [eax]
mov eax, dword [esp + 0x14]
mov word [eax], cx
mov eax, edi
sub dword [esi + 0xc], edi
pop edi
pop esi
pop ebx
ret 0xc
mov ecx, dword [esp + 0x14]
mov dl, byte [eax]
mov eax, edi
mov byte [ecx], dl
sub dword [esi + 0xc], edi
pop edi
pop esi
pop ebx
ret 0xc
push ebp
mov ebp, dword [esp + 0x18]
sub eax, ebx
add eax, dword [esi + 4]
push ebx
push eax
push ebp
call sub.MSVCRT.dll_memcpy
mov eax, dword [esi + 8]
add esp, 0xc
sub edi, ebx
add ebp, ebx
push 0
cmp edi, eax
jl 0x41ccca
lea eax, [esp + 0x18]
push eax
push edi
push ebp
push dword [esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x14]
pop ebp
pop edi
mov dword [esi + 0xc], 0
add eax, ebx
pop esi
pop ebx
ret 0xc
lea ecx, [esp + 0x18]
push ecx
push eax
push dword [esi + 4]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x14]
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
cmp edi, eax
jle 0x41cceb
mov edi, eax
push edi
push dword [esi + 4]
push ebp
call sub.MSVCRT.dll_memcpy
sub dword [esi + 0xc], edi
lea eax, [ebx + edi]
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret 0xc
Function at 0x41cd10
Capabilities:
Write file on windows

Disassembly:
sub esp, 0xc
push esi
mov esi, dword [esp + 0x14]
mov dword [esp + 4], 0
cmp dword [esi + 0x1c], 0
jne 0x41ce17
cmp dword [esi + 0x14], 1
jne 0x41cd5b
mov eax, dword [esi + 0xc]
lea ecx, [esp + 0xc]
push 1
neg eax
cdq
push ecx
push eax
push dword [esi]
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esi + 8]
mov dword [esi + 0x14], 0
mov dword [esi + 0xc], eax
mov eax, dword [esi + 0xc]
push edi
mov edi, dword [esp + 0x20]
cmp eax, edi
jle 0x41cdd8
mov ecx, dword [esi + 8]
add ecx, dword [esi + 4]
sub ecx, eax
mov eax, edi
dec eax
je 0x41cdc3
dec eax
je 0x41cdac
sub eax, 2
je 0x41cd97
push edi
push dword [esp + 0x20]
push ecx
call sub.MSVCRT.dll_memcpy
add esp, 0xc
mov eax, edi
sub dword [esi + 0xc], edi
pop edi
pop esi
add esp, 0xc
ret 0xc
mov eax, dword [esp + 0x1c]
mov eax, dword [eax]
mov dword [ecx], eax
mov eax, edi
sub dword [esi + 0xc], edi
pop edi
pop esi
add esp, 0xc
ret 0xc
mov eax, dword [esp + 0x1c]
mov ax, word [eax]
mov word [ecx], ax
mov eax, edi
sub dword [esi + 0xc], edi
pop edi
pop esi
add esp, 0xc
ret 0xc
mov eax, dword [esp + 0x1c]
mov al, byte [eax]
mov byte [ecx], al
mov eax, edi
sub dword [esi + 0xc], edi
pop edi
pop esi
add esp, 0xc
ret 0xc
push esi
call fcn.0041c0e0
mov eax, dword [esi + 8]
cmp edi, eax
jl 0x41ce05
push 0
lea eax, [esp + 0xc]
push eax
push edi
push dword [esp + 0x28]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 8]
pop edi
pop esi
add esp, 0xc
ret 0xc
mov ecx, dword [esi + 4]
sub ecx, dword [esi + 0xc]
push edi
push dword [esp + 0x20]
add ecx, eax
jmp 0x41cd81
xor eax, eax
pop esi
add esp, 0xc
ret 0xc
Function at 0x41ce20
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x14
push 0x1000
push 0
push dword [0x69f73c]
mov dword [esp + 0x14], 0x1000
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x41cfa4
mov cl, byte [esp + 3]
push ebx
mov ebx, dword [esp + 0x1c]
push ebp
mov ebp, dword [esp + 0x28]
push esi
push edi
mov esi, edx
mov edi, edi
cmp ebp, 0xffffffff
je 0x41ce6e
test ebp, ebp
je 0x41cf10
dec ebp
cmp dword [ebx + 4], 0
je 0x41ce87
push 1
lea eax, [esp + 0x17]
push eax
push ebx
call fcn.0041cbf0
mov dword [esp + 0x14], eax
jmp 0x41cea1
push 0
lea eax, [esp + 0x18]
push eax
push 1
lea eax, [esp + 0x1f]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x14]
mov cl, byte [esp + 0x13]
cmp eax, 1
jne 0x41cf10
test cl, cl
je 0x41ceb5
mov byte [esi], cl
inc esi
mov cl, byte [esp + 0x13]
mov eax, dword [esp + 0x18]
mov edi, esi
mov edx, dword [esp + 0x20]
dec eax
sub edi, edx
cmp edi, eax
jle 0x41cef0
mov eax, dword [esp + 0x18]
add eax, 0x1000
push eax
push edx
push 8
push dword [0x69f73c]
mov dword [esp + 0x28], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov cl, byte [esp + 0x13]
mov edx, eax
mov dword [esp + 0x20], edx
lea esi, [edi + edx]
test cl, cl
je 0x41cf10
cmp dword [esp + 0x2c], 0
jne 0x41ce60
cmp cl, 0xd
je 0x41cf17
cmp cl, 0xa
jne 0x41ce60
dec esi
jmp 0x41cf87
cmp dword [esp + 0x2c], 0
jne 0x41cf87
cmp cl, 0xa
jne 0x41cf1f
dec esi
jmp 0x41cf87
cmp cl, 0xd
jne 0x41cf87
dec esi
cmp dword [ebx + 4], 0
je 0x41cf3e
push 1
lea eax, [esp + 0x17]
push eax
push ebx
call fcn.0041cbf0
mov dword [esp + 0x14], eax
jmp 0x41cf54
push 0
lea eax, [esp + 0x18]
push eax
push 1
lea eax, [esp + 0x1f]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp byte [esp + 0x13], 0xa
je 0x41cf87
cmp dword [ebx + 4], 0
je 0x41cf66
inc dword [ebx + 0xc]
jmp 0x41cf87
push 1
lea eax, [esp + 0x20]
mov dword [esp + 0x1c], 0xffffffff
push eax
push 0xffffffffffffffff
push dword [ebx]
mov dword [esp + 0x2c], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x34]
mov ecx, esi
sub ecx, dword [esp + 0x20]
pop edi
mov dword [eax], ecx
mov eax, dword [esp + 0x1c]
mov byte [esi], 0
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 0x10
xor eax, eax
add esp, 0x14
ret 0x10
Function at 0x41cfb0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
push 0x1000
push 0
push dword [0x69f73c]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, eax
mov dword [esp + 8], ecx
test ecx, ecx
je 0x41d15d
mov ax, word [esp]
push ebx
mov ebx, dword [esp + 0x20]
push ebp
mov ebp, dword [esp + 0x2c]
push esi
push edi
mov edi, ecx
mov dword [esp + 0x20], 0x1000
mov dword [esp + 0x1c], 0x7ff
cmp ebp, 0xffffffff
je 0x41d004
test ebp, ebp
je 0x41d0bd
dec ebp
cmp dword [ebx + 4], 0
je 0x41d01d
push 2
lea eax, [esp + 0x14]
push eax
push ebx
call fcn.0041cbf0
mov dword [esp + 0x14], eax
jmp 0x41d037
push 0
lea eax, [esp + 0x18]
push eax
push 2
lea eax, [esp + 0x1c]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x14]
cmp eax, 2
mov ax, word [esp + 0x10]
jne 0x41d0bd
test ax, ax
je 0x41d051
mov word [edi], ax
add edi, 2
mov ax, word [esp + 0x10]
mov ecx, dword [esp + 0x18]
mov esi, edi
mov edx, dword [esp + 0x1c]
sub esi, ecx
sar esi, 1
cmp esi, edx
jle 0x41d098
mov eax, dword [esp + 0x20]
add edx, 0x800
add eax, 0x1000
mov dword [esp + 0x1c], edx
push eax
push ecx
push 8
push dword [0x69f73c]
mov dword [esp + 0x30], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov ecx, eax
mov ax, word [esp + 0x10]
mov dword [esp + 0x18], ecx
lea edi, [ecx + esi*2]
test ax, ax
je 0x41d0bd
cmp dword [esp + 0x30], 0
jne 0x41cff6
cmp ax, 0xd
je 0x41d0c4
cmp ax, 0xa
jne 0x41cff6
sub edi, 2
jmp 0x41d13c
cmp dword [esp + 0x30], 0
jne 0x41d13c
cmp ax, 0xa
jne 0x41d0cf
sub edi, 2
jmp 0x41d13c
cmp ax, 0xd
jne 0x41d13c
sub edi, 2
cmp dword [ebx + 4], 0
je 0x41d0f1
push 2
lea eax, [esp + 0x14]
push eax
push ebx
call fcn.0041cbf0
mov dword [esp + 0x14], eax
jmp 0x41d107
push 0
lea eax, [esp + 0x18]
push eax
push 2
lea eax, [esp + 0x1c]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp word [esp + 0x10], 0xa
je 0x41d13c
cmp dword [ebx + 4], 0
je 0x41d11b
add dword [ebx + 0xc], 2
jmp 0x41d13c
push 1
lea eax, [esp + 0x28]
mov dword [esp + 0x24], 0xfffffffe
push eax
push 0xfffffffffffffffe
push dword [ebx]
mov dword [esp + 0x34], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x38]
mov ecx, edi
sub ecx, dword [esp + 0x18]
sar ecx, 1
mov dword [eax], ecx
xor eax, eax
mov word [edi], ax
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret 0x10
xor eax, eax
add esp, 0x18
ret 0x10
Function at 0x41d170
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x14
push 0x1000
push 0
push dword [0x69f73c]
mov dword [esp + 0x10], 0x1000
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 0xc], edx
test edx, edx
je 0x41d2c0
mov eax, dword [esp + 0x1c]
mov cl, byte [esp + 3]
push ebx
push ebp
mov ebp, dword [esp + 0x20]
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, edx
cmp edi, 0xffffffff
je 0x41d1bc
test edi, edi
je 0x41d22d
dec edi
push esi
push ebp
call fcn.0041d340
mov dword [esp + 0x20], eax
test eax, eax
jne 0x41d1cf
xor cl, cl
jmp 0x41d1d1
mov cl, byte [esi]
mov edx, dword [esp + 0x1c]
add esi, eax
mov eax, dword [esp + 0x14]
mov ebx, esi
sub ebx, edx
mov byte [esp + 0x13], cl
add eax, 0xfffffffb
cmp ebx, eax
jle 0x41d214
mov eax, dword [esp + 0x14]
add eax, 0x1000
push eax
push edx
push 8
push dword [0x69f73c]
mov dword [esp + 0x24], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov cl, byte [esp + 0x13]
mov edx, eax
mov dword [esp + 0x1c], edx
lea esi, [ebx + edx]
mov eax, dword [esp + 0x2c]
test cl, cl
je 0x41d22d
test eax, eax
jne 0x41d1b2
cmp cl, 0xd
je 0x41d231
cmp cl, 0xa
jne 0x41d1b2
dec esi
jmp 0x41d2a3
test eax, eax
jne 0x41d2a3
cmp cl, 0xa
jne 0x41d239
dec esi
jmp 0x41d2a3
cmp cl, 0xd
jne 0x41d2a3
dec esi
cmp dword [ebp + 4], 0
je 0x41d258
push 1
lea eax, [esp + 0x17]
push eax
push ebp
call fcn.0041cbf0
mov dword [esp + 0x20], eax
jmp 0x41d26f
push 0
lea eax, [esp + 0x24]
push eax
push 1
lea eax, [esp + 0x1f]
push eax
push dword [ebp]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp byte [esp + 0x13], 0xa
je 0x41d2a3
cmp dword [ebp + 4], 0
je 0x41d281
inc dword [ebp + 0xc]
jmp 0x41d2a3
push 1
lea eax, [esp + 0x1c]
mov dword [esp + 0x18], 0xffffffff
push eax
push 0xffffffffffffffff
push dword [ebp]
mov dword [esp + 0x28], 0xffffffff
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x34]
mov ecx, esi
sub ecx, dword [esp + 0x1c]
pop edi
mov dword [eax], ecx
mov eax, dword [esp + 0x18]
mov byte [esi], 0
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 0x10
xor eax, eax
add esp, 0x14
ret 0x10
Function at 0x41d340
Capabilities:
Read file on windows

Disassembly:
push ecx
push edi
mov edi, dword [esp + 0xc]
mov dword [esp + 4], 0
cmp dword [edi + 4], 0
je 0x41d367
push 1
lea eax, [esp + 0x10]
push eax
push edi
call fcn.0041cbf0
mov dword [esp + 4], eax
jmp 0x41d381
push 0
lea eax, [esp + 8]
push eax
push 1
lea eax, [esp + 0x18]
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 4]
cmp eax, 1
je 0x41d38d
xor eax, eax
pop edi
pop ecx
ret 8
mov cl, byte [esp + 0xc]
test cl, cl
js 0x41d3a9
mov eax, dword [esp + 0x10]
pop edi
mov byte [eax], cl
mov byte [eax + 1], 0
mov eax, 1
pop ecx
ret 8
mov al, cl
and al, 0xe0
push esi
cmp al, 0xc0
jne 0x41d3b9
mov esi, 2
jmp 0x41d3d5
mov al, cl
and al, 0xf0
cmp al, 0xe0
jne 0x41d3c8
mov esi, 3
jmp 0x41d3d5
mov al, cl
and al, 0xf8
cmp al, 0xf0
jne 0x41d432
mov esi, 4
mov edx, dword [esp + 0x14]
mov byte [edx], cl
cmp dword [edi + 4], 0
je 0x41d404
lea eax, [esi - 1]
push eax
lea eax, [edx + 1]
push eax
push edi
call fcn.0041cbf0
mov edx, eax
lea ecx, [esi - 1]
xor eax, eax
cmp edx, ecx
setne al
dec eax
and eax, esi
pop esi
pop edi
pop ecx
ret 8
push 0
lea eax, [esp + 0xc]
push eax
lea eax, [esi - 1]
push eax
lea eax, [edx + 1]
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov edx, dword [esp + 8]
lea ecx, [esi - 1]
xor eax, eax
cmp edx, ecx
setne al
dec eax
and eax, esi
pop esi
pop edi
pop ecx
ret 8
mov eax, dword [esp + 0x14]
pop esi
pop edi
mov word [eax], 0x3f
mov eax, 1
pop ecx
ret 8
Function at 0x41f54c
Capabilities:
Get disk information
Get file attributes

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x45c
push esi
or esi, 0xffffffff
push edi
mov edi, esi
test eax, eax
je 0x41f694
xor ecx, ecx
cmp word [eax], cx
je 0x41f694
push 0x104
push eax
lea eax, [esp + 0x10]
push eax
call sub.MSVCRT.dll_wcsncpy
xor eax, eax
mov word [esp + 0x21c], ax
lea eax, [esp + 0x14]
push eax
call sub.MSVCRT.dll_wcslen
add esp, 0x10
lea ecx, [esp + eax*2 + 6]
cmp eax, 2
je 0x41f5a5
cmp eax, 3
jne 0x41f5df
cmp word [esp + 0xa], 0x3a
jne 0x41f5df
cmp eax, 2
jne 0x41f5c3
lea eax, [esp + 8]
push 0x55d0b4
push eax
call sub.MSVCRT.dll_wcscat
pop ecx
pop ecx
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x41f694
push 0xfffffffffffffffe
pop edi
jmp 0x41f694
push ebx
push ebp
push 0x5c
pop ebp
push 0x2f
pop ebx
movzx eax, word [ecx]
cmp ax, bp
je 0x41f5f4
cmp ax, bx
jne 0x41f5fe
xor eax, eax
mov word [ecx], ax
sub ecx, 2
jmp 0x41f5e7
lea eax, [esp + 0x21c]
push eax
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, esi
je 0x41f63d
test byte [esp + 0x21c], 0x10
je 0x41f624
push 0xfffffffffffffffe
pop edi
jmp 0x41f634
mov esi, dword [esp + 0x238]
xor edi, edi
or edi, dword [esp + 0x23c]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
jmp 0x41f692
cmp word [esp + 0x10], bp
jne 0x41f64b
cmp word [esp + 0x12], bp
je 0x41f66a
cmp word [esp + 0x10], bx
jne 0x41f659
cmp word [esp + 0x12], bx
je 0x41f66a
push 0x2e
pop eax
cmp word [esp + 0x10], ax
jne 0x41f692
cmp word [esp + 0x12], ax
jne 0x41f692
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, esi
je 0x41f67f
test al, 0x10
je 0x41f692
jmp 0x41f68f
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x41f692
push 0xfffffffffffffffe
pop edi
pop ebp
pop ebx
mov eax, edi
mov edx, esi
pop edi
pop esi
add esp, 0x45c
ret 4
Function at 0x41f982
Capabilities:
Check if file exists

Disassembly:
xor eax, eax
push ebp
mov ebp, eax
mov eax, dword [0x6a03c4]
push esi
test eax, eax
jne 0x41f993
push fcn.0041fa9b
push 0x10
push 0x258
call fcn.004273a2
mov dword [0x6a03c4], eax
push dword [esp + 0xc]
push eax
call fcn.0042730e
mov esi, eax
test esi, esi
je 0x41fa94
push edi
mov edi, dword [esp + 0x14]
test edi, edi
jne 0x41f9b5
mov edi, 0x55b594
push ebx
mov ebx, dword [esp + 0x1c]
test ebx, ebx
je 0x41f9c5
xor eax, eax
cmp word [ebx], ax
jne 0x41f9ca
mov ebx, 0x55d100
push edi
call sub.MSVCRT.dll_wcslen
push ebx
mov dword [esp + 0x24], eax
call sub.MSVCRT.dll_wcslen
add eax, dword [esp + 0x24]
pop ecx
pop ecx
lea eax, [eax*2 + 4]
push eax
xor eax, eax
push eax
push dword [0x69f73c]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [esp + 0x18], eax
test eax, eax
je 0x41fa7b
push edi
push eax
call sub.MSVCRT.dll_wcscpy
mov eax, dword [esp + 0x24]
pop ecx
pop ecx
test eax, eax
je 0x41fa2b
cmp word [edi + eax*2 - 2], 0x5c
mov edi, dword [esp + 0x18]
je 0x41fa2f
push 0x55d0b4
push edi
call sub.MSVCRT.dll_wcscat
pop ecx
pop ecx
jmp 0x41fa2f
mov edi, dword [esp + 0x18]
push ebx
push edi
call sub.MSVCRT.dll_wcscat
pop ecx
pop ecx
lea eax, [esi + 8]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x41fa53
xor eax, eax
mov ebp, esi
mov dword [esi + 4], eax
jmp 0x41fa69
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x41fa67
mov dword [esi + 4], 1
mov ebp, esi
xor eax, eax
push edi
push eax
push dword [0x69f73c]
call dword [sym.imp.KERNEL32.dll_HeapFree]
test ebp, ebp
jne 0x41fa92
cmp dword [esp + 0x14], 0xffffffff
je 0x41fa86
mov esi, dword [esp + 0x14]
push esi
push dword [0x6a03c4]
call fcn.00427280
pop ebx
pop edi
pop esi
mov eax, ebp
pop ebp
ret 0xc

Function at 0x41fb11
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
cmp dword [ebp + 8], 0
je 0x41fb89
push 0x104
push dword [ebp + 8]
lea eax, [ebp - 0x20c]
push eax
call sub.MSVCRT.dll_wcsncpy
xor eax, eax
mov word [ebp - 4], ax
lea eax, [ebp - 0x20c]
push eax
call sub.MSVCRT.dll_wcslen
lea ecx, [ebp - 0x20c]
add esp, 0x10
lea eax, [ecx + eax*2]
jmp 0x41fb6a
movzx ecx, word [eax - 2]
cmp ecx, 0x20
je 0x41fb67
cmp ecx, 0x5c
je 0x41fb67
cmp ecx, 0x2f
jne 0x41fb74
add eax, 0xfffffffe
lea ecx, [ebp - 0x20c]
cmp eax, ecx
ja 0x41fb54
xor ecx, ecx
mov word [eax], cx
lea eax, [ebp - 0x20c]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
jmp 0x41fb8b
xor eax, eax
mov esp, ebp
pop ebp
ret 4

Function at 0x420fdd
Capabilities:
Get thread local storage value

Disassembly:
push esi
push dword [0x6a4910]
call fcn.00427092
push dword [0x6a4908]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
cmp dword [esi], 0
pop esi
jne 0x421014
push 0x55d7f0
push str.StartDrawing__
push str.CallNeededLib
call fcn.00429ca0
add esp, 0xc
ret
Function at 0x422516
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
push str.msimg32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [0x6a0b30], eax
test eax, eax
je 0x422544
push str.AlphaBlend
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x6a0b2c], eax
lea eax, [ebp - 0x114]
mov dword [0x6a0b34], 1
push eax
mov dword [ebp - 0x114], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x4225a6
cmp dword [ebp - 0x104], 1
jne 0x42257b
and dword [0x6a0b34], 0
jmp 0x4225be
cmp dword [ebp - 0x104], 2
jne 0x4225a6
cmp dword [ebp - 0x110], 5
jb 0x422572
jne 0x4225a6
mov eax, dword [ebp - 0x10c]
neg eax
sbb eax, eax
and eax, dword [0x6a0b34]
mov dword [0x6a0b34], eax
jmp 0x4225ab
mov eax, dword [0x6a0b34]
test eax, eax
je 0x4225be
call fcn.0042222c
neg eax
sbb eax, eax
and dword [0x6a0b34], eax
mov esp, ebp
pop ebp
ret

Function at 0x423460
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x423492
push 0
lea ecx, [esp + 0x10]
push ecx
push esi
push dword [esp + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x42348d
cmp dword [esp + 0xc], esi
je 0x4234a9
pop edi
xor eax, eax
pop esi
ret
mov eax, dword [edi + 4]
add eax, dword [edi + 8]
push esi
push dword [esp + 0x14]
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
add dword [edi + 8], esi
pop edi
mov eax, 1
pop esi
ret
Function at 0x4234fd
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0xc
push ebx
push esi
mov esi, dword [esp + 0x3c]
xor ebx, ebx
cmp esi, 1
je 0x42352d
cmp esi, 2
je 0x42352d
cmp esi, 4
je 0x42352d
cmp esi, 8
je 0x42352d
cmp esi, 0x18
je 0x42352d
cmp esi, 0x20
je 0x42352d
xor eax, eax
jmp 0x4236f7
mov ecx, dword [0x6a0b54]
push ebp
push edi
xor edi, edi
mov dword [esp + 0x10], edi
test ecx, ecx
jle 0x4236f3
mov edx, dword [esp + 0x28]
mov eax, dword [edi*4 + 0x6a49a0]
cmp dword [eax], edx
je 0x423560
inc edi
mov dword [esp + 0x10], edi
cmp edi, ecx
jl 0x423547
jmp 0x4236f3
cmp dword [esp + 0x38], 0x20
jne 0x4236ca
mov eax, dword [eax + 8]
test eax, eax
je 0x4235a0
cmp esi, 0x20
je 0x42357c
cmp esi, 0xffffffff
jne 0x4235a0
push esi
push dword [esp + 0x44]
push dword [esp + 0x44]
push dword [esp + 0x40]
push dword [esp + 0x40]
push dword [esp + 0x40]
push dword [esp + 0x3c]
push dword [esp + 0x3c]
call eax
jmp 0x4236f1
mov eax, dword [esp + 0x2c]
inc eax
imul ebp, eax, 3
and ebp, 0xfffffffc
mov eax, ebp
mov dword [esp + 0x14], ebp
imul eax, dword [esp + 0x30]
push eax
push 0
push dword [0x69f73c]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [esp + 0x18], eax
test eax, eax
je 0x4236f3
mov ebx, dword [esp + 0x30]
test ebx, ebx
jle 0x423695
mov edx, dword [esp + 0x24]
mov ecx, eax
mov eax, dword [esp + 0x2c]
mov dword [esp + 0x38], ecx
mov dword [esp + 0x30], edx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x28], ecx
mov esi, edx
test eax, eax
jle 0x423675
mov ebp, ecx
mov edi, eax
mov ecx, 0xff
movzx eax, byte [esi + 2]
sub eax, ecx
movzx ecx, byte [esi + 3]
imul eax, ecx
mov ecx, 0xff
add eax, 0xfe01
cdq
idiv ecx
mov byte [ebp + 2], al
movzx eax, byte [esi + 1]
sub eax, ecx
movzx ecx, byte [esi + 3]
imul eax, ecx
mov ecx, 0xff
add eax, 0xfe01
cdq
idiv ecx
mov byte [ebp + 1], al
movzx eax, byte [esi]
lea esi, [esi + 4]
sub eax, ecx
movzx ecx, byte [esi - 1]
imul eax, ecx
mov ecx, 0xff
add eax, 0xfe01
cdq
idiv ecx
mov byte [ebp], al
lea ebp, [ebp + 3]
dec edi
jne 0x423606
mov ebp, dword [esp + 0x14]
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x30]
add edx, dword [esp + 0x34]
add ecx, ebp
dec dword [esp + 0x24]
mov dword [esp + 0x30], edx
mov dword [esp + 0x38], ecx
jne 0x4235f3
mov esi, dword [esp + 0x44]
mov edi, dword [esp + 0x10]
mov eax, dword [edi*4 + 0x6a49a0]
push esi
push dword [esp + 0x44]
mov esi, dword [esp + 0x20]
push dword [esp + 0x44]
push ebp
push ebx
push dword [esp + 0x40]
push esi
push dword [esp + 0x3c]
call dword [eax + 4]
push esi
push 0
push dword [0x69f73c]
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x4236f3
cmp dword [esp + 0x38], 0x18
jne 0x4236f3
push esi
push dword [esp + 0x44]
push dword [esp + 0x44]
push dword [esp + 0x40]
push dword [esp + 0x40]
push dword [esp + 0x40]
push dword [esp + 0x3c]
push dword [esp + 0x3c]
call dword [eax + 4]
mov ebx, eax
pop edi
mov eax, ebx
pop ebp
pop esi
pop ebx
add esp, 0xc
ret 0x28
Function at 0x427092
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push edi
push dword [0x6a0b98]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, eax
test edi, edi
jne 0x4270f3
push esi
push dword [0x6a0b94]
push 8
push dword [0x69f73c]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edi, eax
push edi
push dword [0x6a0b98]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov esi, dword [0x6a0b90]
jmp 0x4270e3
mov ecx, dword [esi + 0xc]
test ecx, ecx
je 0x4270e1
mov eax, dword [esi + 8]
add eax, edi
push eax
call ecx
pop ecx
mov esi, dword [esi]
test esi, esi
jne 0x4270d1
push edi
push 0x427030
call fcn.00415d4f
pop esi
mov eax, dword [esp + 8]
add eax, edi
pop edi
ret 4

Function at 0x4270fd
Capabilities:
Allocate thread local storage
Get thread local storage value
Set thread local storage value

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x10]
mov ecx, esi
push edi
and ecx, 3
je 0x427113
push 4
pop eax
sub eax, ecx
add esi, eax
mov eax, dword [0x6a0b94]
mov ebx, dword [sym.imp.KERNEL32.dll_TlsSetValue]
test eax, eax
jne 0x42714a
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
push esi
push 8
push dword [0x69f73c]
mov dword [0x6a0b98], eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
push eax
push dword [0x6a0b98]
call ebx
mov eax, dword [0x6a0b94]
mov edi, eax
add eax, esi
push eax
push dword [0x6a0b98]
mov dword [0x6a0b94], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
push eax
push 8
push dword [0x69f73c]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov ebp, eax
push ebp
push dword [0x6a0b98]
call ebx
mov esi, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
test esi, esi
jne 0x42718a
test ebx, ebx
je 0x4271ab
push 0x14
push 0x6a0b90
call fcn.00427a10
pop ecx
pop ecx
mov dword [eax], edi
mov dword [eax + 4], esi
mov dword [eax + 8], ebx
test esi, esi
je 0x4271ab
lea ecx, [edi + ebp]
push ecx
call esi
pop ecx
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret 0xc

Function at 0x427b70
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x699894]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 8]
sub edx, dword [ebp + 0xc]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 8]
cmp dword [eax], 0
jne 0x427bb6
mov ecx, dword [ebp - 4]
add ecx, 0xa
push ecx
push 0
mov edx, dword [0x6a4a24]
push edx
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
jmp 0x427bd7
mov edx, dword [ebp - 4]
add edx, 0xa
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
push 0
mov edx, dword [0x6a4a24]
push edx
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
mov edx, dword [ebp - 4]
shr edx, 1
push edx
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
add ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx]
push eax
call fcn.004280a0
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + 0xc]
mov dword [ecx + 8], edx
mov esp, ebp
pop ebp
ret 8