Function at 0x4b77e8
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 0x4b7867
push 6
call fcn.004cd89e
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b78e1
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 0x4b78ab
push 6
call fcn.004cd89e
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b78e1
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004ce100
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b7ea9
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 0x4b7916
push 6
call fcn.004cd89e
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b7973
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 0x4b794a
push 6
call fcn.004cd89e
add esp, 4
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004ce100
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b7ea9
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
je 0x4b798f
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.004cd898
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 0x4b79a0
push ebx
call fcn.004cd892
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 0x4b79b7
mov eax, 0x9e3d45
push eax
push 1
mov ebx, 0x194
call fcn.004ce210
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 0x4b79e2
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 0x4b7a02
push 6
call fcn.004cd89e
add esp, 4
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x34], 0
jne 0x4b7a81
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 0x4b7a31
push 6
call fcn.004cd89e
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 0x4b7a58
push 6
call fcn.004cd89e
add esp, 4
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004ce100
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b7ea9
push 0x80000301
push 0
push 0x10
push 1
mov ebx, 0x1bc
call fcn.004ce4a0
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
push eax
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x4b7ab6
push ebx
call fcn.004cd892
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 0x4b7ad7
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 0x4b7afc
push 6
call fcn.004cd89e
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
jne 0x4b7b7b
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 0x4b7b2b
push 6
call fcn.004cd89e
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 0x4b7b52
push 6
call fcn.004cd89e
add esp, 4
push 0x80000101
push 0
push 0
push 1
mov ebx, 0x140
call fcn.004ce100
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b7ea9
mov eax, 0x9e3d9a
test eax, eax
je 0x4b7b97
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.004cd898
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 0x4b7ba8
push ebx
call fcn.004cd892
add esp, 4
pop eax
mov dword [ebp - 0x18], eax
push 0x80000301
push 0
push 0x20
push 1
mov ebx, 0x1bc
call fcn.004ce4a0
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
push eax
mov ebx, dword [ebp - 0x1c]
test ebx, ebx
je 0x4b7be1
push ebx
call fcn.004cd892
add esp, 4
pop eax
mov dword [ebp - 0x1c], eax
fild dword [ebp - 0x14]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fsub qword [0x9e3d4d]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
call fcn.004a7efe
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 0x4b7e2c
mov ebx, dword [ebp - 0x10]
call fcn.004ad15e
push ebx
push ecx
fild dword [ebp - 0x20]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fadd qword [0x9e3d4d]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
call fcn.004a7efe
dec eax
jns 0x4b7c4c
push 4
call fcn.004cd89e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b7c5f
push 1
call fcn.004cd89e
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.004ad15e
push ebx
push ecx
fild dword [ebp - 0x20]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fmul qword [0x9e3d3d]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
fadd qword [0x9e3d4d]
fstp qword [ebp - 0x3c]
fld qword [ebp - 0x3c]
call fcn.004a7efe
dec eax
jns 0x4b7cb1
push 4
call fcn.004cd89e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b7cc4
push 1
call fcn.004cd89e
add esp, 4
add ebx, eax
mov dword [ebp - 0x40], ebx
mov ebx, dword [ebp - 0x18]
call fcn.004ad15e
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.004ce540
add esp, 0x1c
mov dword [ebp - 0x4c], eax
fild dword [ebp - 0x4c]
fstp qword [ebp - 0x4c]
fld qword [ebp - 0x4c]
fadd qword [0x9e3d4d]
fstp qword [ebp - 0x54]
fld qword [ebp - 0x54]
call fcn.004a7efe
dec eax
jns 0x4b7d28
push 4
call fcn.004cd89e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b7d3b
push 1
call fcn.004cd89e
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.004ad15e
push ebx
push ecx
fild dword [ebp - 0x20]
fstp qword [ebp - 0x2c]
fld qword [ebp - 0x2c]
fmul qword [0x9e3d3d]
fstp qword [ebp - 0x34]
fld qword [ebp - 0x34]
fadd qword [0x9e3d3d]
fstp qword [ebp - 0x3c]
fld qword [ebp - 0x3c]
call fcn.004a7efe
dec eax
jns 0x4b7d8a
push 4
call fcn.004cd89e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b7d9d
push 1
call fcn.004cd89e
add esp, 4
add ebx, eax
mov dword [ebp - 0x40], ebx
mov ebx, dword [ebp - 0x18]
call fcn.004ad15e
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.004ce500
add esp, 0x1c
mov dword [ebp - 0x4c], eax
fild dword [ebp - 0x4c]
fstp qword [ebp - 0x4c]
fld qword [ebp - 0x4c]
fadd qword [0x9e3d4d]
fstp qword [ebp - 0x54]
fld qword [ebp - 0x54]
call fcn.004a7efe
dec eax
jns 0x4b7e01
push 4
call fcn.004cd89e
add esp, 4
pop ecx
pop ebx
cmp eax, ecx
jl 0x4b7e14
push 1
call fcn.004cd89e
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 0x4b7c0b
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 0x4b7e51
push 6
call fcn.004cd89e
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 0x4b7e78
push 6
call fcn.004cd89e
add esp, 4
push reloc.WS2_32.dll_getpeername
push 0
mov eax, dword [ebp - 0x1c]
test eax, eax
jne 0x4b7e8b
mov eax, 0x9e3d45
push eax
push 1
mov ebx, 0x168
call fcn.004cde30
add esp, 0x10
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
jmp 0x4b7ea9
push eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x4b7eba
push ebx
call fcn.004cd892
add esp, 4
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x4b7eca
push ebx
call fcn.004cd892
add esp, 4
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x4b7eda
push ebx
call fcn.004cd892
add esp, 4
mov ebx, dword [ebp - 0x1c]
test ebx, ebx
je 0x4b7eea
push ebx
call fcn.004cd892
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4