Function at 0x4b7128
Capabilities:
Hash data via wincrypt
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
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], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x28], esp
push 0xf0000000
push 1
push 0
push 0
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b71a7
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b7221
mov dword [ebp - 0x28], esp
push 0
push 1
push 0
push 0
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b71eb
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b7221
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004cda40
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b77e9
mov dword [ebp - 0x28], esp
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x8003
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b7256
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b72b3
mov dword [ebp - 0x28], esp
push 0
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b728a
push 6
call fcn.004cd1de
add esp, 4
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004cda40
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b77e9
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
je 0x4b72cf
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.004cd1d8
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
push eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x4b72e0
push ebx
call fcn.004cd1d2
add esp, 4
pop eax
mov dword [ebp - 0xc], eax
push reloc.WS2_32.dll_getpeername
push 0
mov eax, dword [ebp - 0xc]
test eax, eax
jne 0x4b72f7
mov eax, 0xa10d5d
push eax
push 1
mov ebx, 0x194
call fcn.004cdb50
add esp, 0x10
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x2c], esp
push 0
push dword [ebp - 0x28]
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4b7322
add eax, 8
push eax
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
nop
nop
nop
nop
cmp dword [ebp - 0x2c], esp
je 0x4b7342
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x34], 0
jne 0x4b73c1
mov dword [ebp - 0x28], esp
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b7371
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x28], esp
push 0
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b7398
push 6
call fcn.004cd1de
add esp, 4
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004cda40
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b77e9
push 0x80000301
push 0
push 0x10
push 1
mov ebx, 0x1bc
call fcn.004cdde0
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
push eax
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x4b73f6
push ebx
call fcn.004cd1d2
add esp, 4
pop eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], 0x10
mov dword [ebp - 0x28], esp
push 0
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x4b7417
add eax, 8
push eax
push 2
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b743c
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b74bb
mov dword [ebp - 0x28], esp
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b746b
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x28], esp
push 0
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b7492
push 6
call fcn.004cd1de
add esp, 4
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004cda40
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b77e9
mov eax, 0xa10db2
test eax, eax
je 0x4b74d7
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.004cd1d8
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
push eax
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x4b74e8
push ebx
call fcn.004cd1d2
add esp, 4
pop eax
mov dword [ebp - 0x18], eax
push 0x80000301
push 0
push 0x20
push 1
mov ebx, 0x1bc
call fcn.004cdde0
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
push eax
mov ebx, dword [ebp - 0x1c]
test ebx, ebx
je 0x4b7521
push ebx
call fcn.004cd1d2
add esp, 4
pop eax
mov dword [ebp - 0x1c], eax
fild dword [ebp - 0x14]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fsub qword [0xa10d65]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
call fcn.004a783e
push eax
lea eax, [ebp - 0x20]
mov ebx, eax
mov ecx, 0
pop edx
push edx
push ecx
push ebx
mov dword [ebx], ecx
cmp ecx, edx
jg 0x4b776c
mov ebx, dword [ebp - 0x10]
call fcn.004aca9e
push ebx
push ecx
fild dword [ebp - 0x20]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fadd qword [0xa10d65]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
call fcn.004a783e
dec eax
jns 0x4b758c
push 4
call fcn.004cd1de
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b759f
push 1
call fcn.004cd1de
add esp, 4
add ebx, eax
mov dword [ebp - 0x38], ebx
mov ebx, dword [ebp - 0x38]
mov al, byte [ebx]
and eax, 0xff
mov dword [ebp - 0x24], eax
mov ebx, dword [ebp - 0x1c]
call fcn.004aca9e
push ebx
push ecx
fild dword [ebp - 0x20]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fmul qword [0xa10d55]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
fadd qword [0xa10d65]
fstp qword [ebp - 0x3c]
fld qword [ebp - 0x3c]
call fcn.004a783e
dec eax
jns 0x4b75f1
push 4
call fcn.004cd1de
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b7604
push 1
call fcn.004cd1de
add esp, 4
add ebx, eax
mov dword [ebp - 0x40], ebx
mov ebx, dword [ebp - 0x18]
call fcn.004aca9e
push ebx
push ecx
push 0x80000301
push 0
push 4
push 0x80000301
push 0
push dword [ebp - 0x24]
push 2
mov ebx, 0x9fc
call fcn.004cde80
add esp, 0x1c
mov dword [ebp - 0x4c], eax
fild dword [ebp - 0x4c]
fstp qword [ebp - 0x4c]
fld qword [ebp - 0x4c]
fadd qword [0xa10d65]
fstp qword [ebp - 0x54]
fld qword [ebp - 0x54]
call fcn.004a783e
dec eax
jns 0x4b7668
push 4
call fcn.004cd1de
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b767b
push 1
call fcn.004cd1de
add esp, 4
add ebx, eax
mov dword [ebp - 0x58], ebx
mov ebx, dword [ebp - 0x58]
mov al, byte [ebx]
mov ebx, dword [ebp - 0x40]
mov byte [ebx], al
mov ebx, dword [ebp - 0x1c]
call fcn.004aca9e
push ebx
push ecx
fild dword [ebp - 0x20]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fmul qword [0xa10d55]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
fadd qword [0xa10d55]
fstp qword [ebp - 0x3c]
fld qword [ebp - 0x3c]
call fcn.004a783e
dec eax
jns 0x4b76ca
push 4
call fcn.004cd1de
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b76dd
push 1
call fcn.004cd1de
add esp, 4
add ebx, eax
mov dword [ebp - 0x40], ebx
mov ebx, dword [ebp - 0x18]
call fcn.004aca9e
push ebx
push ecx
push 0x80000301
push 0
push 0xf
push 0x80000301
push 0
push dword [ebp - 0x24]
push 2
mov ebx, 0xc4
call fcn.004cde40
add esp, 0x1c
mov dword [ebp - 0x4c], eax
fild dword [ebp - 0x4c]
fstp qword [ebp - 0x4c]
fld qword [ebp - 0x4c]
fadd qword [0xa10d65]
fstp qword [ebp - 0x54]
fld qword [ebp - 0x54]
call fcn.004a783e
dec eax
jns 0x4b7741
push 4
call fcn.004cd1de
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b7754
push 1
call fcn.004cd1de
add esp, 4
add ebx, eax
mov dword [ebp - 0x58], ebx
mov ebx, dword [ebp - 0x58]
mov al, byte [ebx]
mov ebx, dword [ebp - 0x40]
mov byte [ebx], al
pop ebx
pop ecx
pop edx
inc ecx
jmp 0x4b754b
add esp, 0xc
mov dword [ebp - 0x28], esp
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b7791
push 6
call fcn.004cd1de
add esp, 4
mov dword [ebp - 0x28], esp
push 0
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
nop
nop
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4b77b8
push 6
call fcn.004cd1de
add esp, 4
push reloc.WS2_32.dll_getpeername
push 0
mov eax, dword [ebp - 0x1c]
test eax, eax
jne 0x4b77cb
mov eax, 0xa10d5d
push eax
push 1
mov ebx, 0x168
call fcn.004cd770
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b77e9
push eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x4b77fa
push ebx
call fcn.004cd1d2
add esp, 4
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x4b780a
push ebx
call fcn.004cd1d2
add esp, 4
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x4b781a
push ebx
call fcn.004cd1d2
add esp, 4
mov ebx, dword [ebp - 0x1c]
test ebx, ebx
je 0x4b782a
push ebx
call fcn.004cd1d2
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4