Function at 0x648456c0
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov dword [esp], 0x44
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], esi
mov dword [ebp - 4], edi
call sub.msvcrt.dll_malloc
mov dword [esp + 8], 0x44
mov dword [esp + 4], 0
mov ebx, eax
mov dword [esp], eax
call sub.msvcrt.dll_memset
mov edx, dword [ebp + 8]
mov dword [esp + 4], 0
mov eax, dword [edx + 4]
mov dword [esp], eax
call sub.msvcrt.dll_strchr
cmp byte [eax + 1], 0
lea edx, [eax + 1]
jne 0x64845744
cmp dword [ebx], 0x8139fa26
mov eax, ebx
je 0x64845737
mov eax, dword [ebx + 8]
test eax, eax
je 0x6484572d
mov dword [esp], eax
call fcn.64841290
mov dword [esp], ebx
call sub.msvcrt.dll_free
xor eax, eax
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 8]
mov edi, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
mov dword [esp + 4], 0
mov dword [esp], edx
call sub.msvcrt.dll_strchr
cmp byte [eax + 1], 0
lea esi, [eax + 1]
je 0x64845714
mov dword [esp + 4], 0
mov dword [esp], esi
call fcn.64841860
test eax, eax
mov dword [ebx + 8], eax
je 0x64845714
mov dword [esp + 4], 0
mov dword [esp], esi
call sub.msvcrt.dll_strchr
cmp byte [eax + 1], 0
lea edx, [eax + 1]
jne 0x64845a4c
mov edi, esi
mov dword [esp + 4], 0
mov dword [esp], edi
call fcn.64841860
test eax, eax
mov dword [ebx + 0xc], eax
je 0x64845714
mov dword [esp + 4], 0
mov dword [esp], edi
call fcn.64841860
test eax, eax
mov dword [ebx + 0x10], eax
je 0x64845714
mov dword [esp + 4], 0
mov dword [esp], edi
call fcn.64841860
test eax, eax
mov dword [ebx + 0x14], eax
je 0x64845714
mov eax, dword [ebp + 8]
mov dword [esp], 4
mov dword [ebx + 4], eax
call fcn.6484ae00
mov dword [eax], 0x6485831c
mov dword [esp], 4
mov dword [ebx + 0x1c], eax
call fcn.6484ae00
mov dword [eax], 0x6485831c
mov dword [esp], 4
mov dword [ebx + 0x20], eax
call fcn.6484ae00
mov dword [eax], 0x6485831c
mov dword [esp], 4
mov dword [ebx + 0x24], eax
call fcn.6484ae00
mov dword [eax], 0x6485831c
mov dword [esp], 8
mov dword [ebx + 0x28], eax
call fcn.6484ae00
mov dword [eax], 0
mov esi, eax
mov dword [eax + 4], 0
mov dword [ebx + 0x18], eax
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 1
mov dword [esp + 8], 0x6485c550
mov dword [esp + 4], 0
mov dword [esp], eax
call sub.ADVAPI32.DLL_CryptAcquireContextA
sub esp, 0x14
test eax, eax
jne 0x648458be
mov dword [esp + 0x10], 8
mov dword [esp + 0xc], 1
mov dword [esp + 8], 0x6485c550
mov dword [esp + 4], 0
mov dword [esp], esi
call sub.ADVAPI32.DLL_CryptAcquireContextA
sub esp, 0x14
test eax, eax
je 0x64845974
lea eax, [ebp - 0x10]
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0x8003
mov eax, dword [esi]
mov dword [esp], eax
call sub.ADVAPI32.DLL_CryptCreateHash
sub esp, 0x14
test eax, eax
je 0x64845959
mov eax, dword [ebp - 0x10]
mov dword [esp + 0xc], 0
mov dword [esp + 8], 5
mov dword [esp + 4], 0x6485c57b
mov dword [esp], eax
call sub.ADVAPI32.DLL_CryptHashData
sub esp, 0x10
test eax, eax
je 0x6484594b
lea eax, [esi + 4]
mov dword [esp + 0x10], eax
mov eax, dword [ebp - 0x10]
mov dword [esp + 0xc], 0x10
mov dword [esp + 4], 0x6602
mov dword [esp + 8], eax
mov eax, dword [esi]
mov dword [esp], eax
call sub.ADVAPI32.DLL_CryptDeriveKey
sub esp, 0x14
test eax, eax
jne 0x64845a8b
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call sub.ADVAPI32.DLL_CryptDestroyHash
sub esp, 4
mov dword [esp + 4], 0
mov eax, dword [esi]
mov dword [esp], eax
call sub.ADVAPI32.DLL_CryptReleaseContext
mov dword [esi], 0
sub esp, 8
mov eax, dword [ebx + 0x1c]
mov edx, dword [ebp + 0xc]
mov dword [esp + 8], str.8193
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.648467e0
mov eax, dword [ebx + 0x20]
mov edx, dword [ebp + 0xc]
mov dword [esp + 8], 0x6485c586
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.648467e0
mov eax, dword [ebx + 0x24]
mov edx, dword [ebp + 0xc]
mov dword [esp + 8], str.8195
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.648467e0
mov eax, dword [ebx + 0x28]
mov edx, dword [ebp + 0xc]
mov dword [esp + 8], str.8196
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.648467e0
mov dword [esp], str.89273598732984
call fcn.64844820
mov dword [esp], str.89273598732985
mov dword [ebx + 0x34], eax
call fcn.64844820
mov dword [esp], str.89273598732986
mov dword [ebx + 0x38], eax
call fcn.64844820
mov dword [esp], str.89273598732987
mov dword [ebx + 0x3c], eax
call fcn.64844820
mov dword [ebx + 0x40], eax
call sub.KERNEL32.dll_GetTickCount
mov dword [ebx], 0x8139fa26
mov dword [ebx + 0x30], eax
mov dword [ebx + 0x2c], eax
mov eax, ebx
jmp 0x64845737
mov dword [esp], edx
mov dword [esp + 4], 0
call sub.msvcrt.dll_strchr
cmp byte [eax + 1], 0
lea edx, [eax + 1]
je 0x64845791
mov dword [esp + 4], 0
mov dword [esp], edx
call sub.msvcrt.dll_strchr
cmp byte [eax + 1], 0
lea edi, [eax + 1]
jne 0x64845793
jmp 0x64845791
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call sub.ADVAPI32.DLL_CryptDestroyHash
sub esp, 4
jmp 0x64845974