Function at 0x402006
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, 0x2c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], esp
push 0
push 1
push 0xbb7438
push 0xbb7438
lea eax, [ebp - 4]
push eax
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x40207a
push 0x24
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x4020df
mov dword [ebp - 0x1c], esp
push 8
push 1
push 0xbb7438
push 0xbb7438
lea eax, [ebp - 4]
push eax
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x4020c8
push 0xb5
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x4020df
mov eax, 0xbb7438
jmp 0x4024a5
mov dword [ebp - 0x1c], esp
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x8003
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x40211e
push 0x171
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x402166
mov dword [ebp - 0x1c], esp
push 0
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x40215c
push 0x1b8
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov eax, 0xbb7438
jmp 0x4024a5
push 0x80000005
push 0
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
jne 0x40217b
mov eax, 0xbb741d
push eax
push 1
mov ebx, 0x194
call fcn.00404a00
add esp, 0x10
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], esp
push 0
push dword [ebp - 0x1c]
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
je 0x4021a8
add eax, 8
push eax
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
nop
nop
cmp dword [ebp - 0x20], esp
je 0x4021d2
push 0x25a
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
jne 0x402246
mov dword [ebp - 0x1c], esp
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x40220b
push 0x289
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x1c], esp
push 0
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x40223c
push 0x2a3
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov eax, 0xbb7438
jmp 0x4024a5
mov dword [ebp - 0x1c], esp
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x40225c
add eax, 8
push eax
push 2
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x40228b
push 0x2ff
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
push 0x80000301
push 0
push dword [ebp - 0x10]
push 1
mov ebx, 0x1bc
call fcn.00404f20
add esp, 0x10
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
push eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x4022be
push ebx
call fcn.004041c9
add esp, 4
pop eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x1c], esp
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4022d8
add eax, 8
push eax
push 2
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x402307
push 0x391
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x40237b
mov dword [ebp - 0x1c], esp
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x402340
push 0x3d6
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x1c], esp
push 0
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x402371
push 0x3f0
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov eax, 0xbb7438
jmp 0x4024a5
push 0x80000005
push 0
mov eax, dword [ebp - 0xc]
test eax, eax
jne 0x40238e
mov eax, 0xbb741d
push eax
push 1
mov ebx, 0x194
call fcn.00404a00
add esp, 0x10
xor ecx, ecx
push eax
lea eax, [ebp - 0x14]
mov ebx, eax
pop eax
inc ecx
push ecx
push ebx
mov dword [ebx], ecx
push eax
cmp ecx, eax
jg 0x402424
mov ebx, dword [ebp - 0xc]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [ebp - 0x14]
dec eax
pop ebx
add ebx, eax
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov al, byte [ebx]
and eax, 0xff
push eax
call fcn.004024cd
mov dword [ebp - 0x20], eax
push dword [ebp - 0x20]
push dword [ebp - 0x18]
mov ecx, 2
call fcn.004010b8
add esp, 8
mov dword [ebp - 0x24], eax
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x402407
push ebx
call fcn.004041c9
add esp, 4
mov eax, dword [ebp - 0x24]
push eax
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x40241b
push ebx
call fcn.004041c9
add esp, 4
pop eax
mov dword [ebp - 0x18], eax
pop eax
pop ebx
pop ecx
jmp 0x4023aa
add esp, 0xc
mov dword [ebp - 0x1c], esp
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x402453
push 0x4cb
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov dword [ebp - 0x1c], esp
push 0
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x402484
push 0x4e5
push 0x4010004
push 6
call fcn.004041cf
add esp, 0xc
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4024a0
push eax
mov ebx, eax
call fcn.0040104d
inc eax
push eax
call fcn.004041e1
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x4024a5
push eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x4024b6
push ebx
call fcn.004041c9
add esp, 4
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x4024c6
push ebx
call fcn.004041c9
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4