Function at 0x41fa0c
Capabilities:
Hash data via wincrypt
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x24], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x41fc7f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00403dfc
xor eax, eax
mov dword [ebp - 0xc], eax
test ebx, ebx
je 0x41fc64
push 0xf0000000
push 1
push 0
push 0
lea eax, [ebp - 4]
push eax
call sub.advapi32.dll_CryptAcquireContextA
test eax, eax
je 0x41fc64
xor edx, edx
push ebp
push 0x41fc5d
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x8003
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_CryptCreateHash
test eax, eax
je 0x41fc2a
push 0
push 0x8000080
push 3
push 0
push 3
push 0x80000000
mov eax, ebx
call fcn.004042c8
push eax
call sub.kernel32.dll_CreateFileA_1
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0xffffffff
je 0x41fc2a
xor edx, edx
push ebp
push 0x41fc23
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
push 0
push 0
push 2
push 0
mov eax, dword [ebp - 0x14]
push eax
call sub.kernel32.dll_CreateFileMappingA
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x41fc0c
xor edx, edx
push ebp
push 0x41fc05
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
push 0
push 0
push 4
mov eax, dword [ebp - 0x18]
push eax
call fcn.00405b70
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x41fbee
xor edx, edx
push ebp
push 0x41fbe7
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
push 0
mov eax, dword [ebp - 0x14]
push eax
call fcn.00405a90
push eax
mov eax, dword [ebp - 0x1c]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_CryptHashData
test eax, eax
je 0x41fbd0
push 0
lea eax, [ebp - 0x10]
push eax
push 0
push 2
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_CryptGetHashParam
test eax, eax
je 0x41fbd0
mov eax, dword [ebp - 0x10]
call fcn.00402534
mov dword [ebp - 0xc], eax
mov ebx, dword [ebp - 0xc]
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 2
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_CryptGetHashParam
test eax, eax
je 0x41fbd0
mov edi, dword [ebp - 0x10]
test edi, edi
jbe 0x41fbd0
push dword [esi]
lea eax, [ebp - 0x20]
xor edx, edx
mov dl, byte [ebx]
shr edx, 4
and edx, 0xf
mov dl, byte [edx + 0x4779cc]
call fcn.00403fdc
push dword [ebp - 0x20]
lea eax, [ebp - 0x24]
mov dl, byte [ebx]
and dl, 0xf
and edx, 0xff
mov dl, byte [edx + 0x4779cc]
call fcn.00403fdc
push dword [ebp - 0x24]
mov eax, esi
mov edx, 3
call fcn.00404190
inc ebx
dec edi
jne 0x41fb87
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41fc0c
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41fc2a
mov eax, dword [ebp - 0x14]
push eax
call sub.kernel32.dll_CloseHandle_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41fc64
cmp dword [ebp - 0xc], 0
je 0x41fc48
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
call fcn.00402554
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_CryptDestroyHash
push 0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_CryptReleaseContext
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41fc86
lea eax, [ebp - 0x24]
mov edx, 2
call fcn.00403e20
mov byte [0xc3fffe41], al