Function at 0x62ef21
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push 0x1c8
mov eax, 0x7936dc
call fcn.00700ca1
mov ebx, dword [ebp + 8]
xor eax, eax
mov esi, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push 0xf0000000
push 0x18
push eax
push eax
mov dword [ebp - 0x1d0], eax
mov dword [ebp - 0x1cc], eax
mov dword [ebp - 0x1d4], eax
lea eax, [ebp - 0x1d0]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x62f171
call dword [sym.imp.KERNEL32.dll_GetLastError]
and dword [ebp - 0x48], 0
lea ecx, [ebp - 0x58]
push 0xf
pop ebx
push 0xa
push str.MSEUtility
mov esi, eax
mov dword [ebp - 0x44], ebx
mov byte [ebp - 0x58], 0
call fcn.00439710
and dword [ebp - 4], 0
lea eax, [ebp - 0x58]
push eax
call fcn.006210e3
pop ecx
mov edi, eax
mov dword [ebp - 0x2c], ebx
xor eax, eax
lea ecx, [ebp - 0x40]
push eax
push 0x858903
mov dword [ebp - 0x30], eax
mov byte [ebp - 0x40], al
call fcn.00439710
lea eax, [ebp - 0xd0]
mov byte [ebp - 4], 1
push esi
push eax
call fcn.006211a2
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 2
push ecx
push eax
lea ecx, [ebp - 0x130]
call fcn.0061c551
mov esi, eax
xor eax, eax
mov byte [ebp - 4], 3
push eax
push 0x858903
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], ebx
mov byte [ebp - 0x28], al
call fcn.00439710
lea eax, [ebp - 0xb8]
mov byte [ebp - 4], 4
push str.MSE_CalHashOfData_CryptAcquireContext
push eax
call fcn.006212a1
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 5
push ecx
push eax
lea ecx, [ebp - 0x100]
call fcn.0061c551
push esi
push eax
mov ecx, edi
mov byte [ebp - 4], 6
call fcn.00621517
lea ecx, [ebp - 0xe8]
call fcn.00438e20
lea ecx, [ebp - 0x100]
call fcn.00438e20
lea ecx, [ebp - 0xb8]
call fcn.00438e20
mov eax, dword [ebp - 0x14]
mov esi, 0x1000
cmp eax, 0x10
jb 0x62f0a7
mov ecx, dword [ebp - 0x28]
inc eax
mov dword [ebp - 0x1c4], eax
mov dword [ebp - 0x1c8], ecx
cmp eax, esi
jb 0x62f09e
lea eax, [ebp - 0x1c4]
push eax
lea eax, [ebp - 0x1c8]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c4]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c8]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
and dword [ebp - 0x18], 0
lea ecx, [ebp - 0x118]
mov dword [ebp - 0x14], ebx
mov byte [ebp - 0x28], 0
call fcn.00438e20
lea ecx, [ebp - 0x130]
call fcn.00438e20
lea ecx, [ebp - 0xd0]
call fcn.00438e20
mov eax, dword [ebp - 0x2c]
cmp eax, 0x10
jb 0x62f119
mov ecx, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x1c8], eax
mov dword [ebp - 0x1c4], ecx
cmp eax, esi
jb 0x62f110
lea eax, [ebp - 0x1c8]
push eax
lea eax, [ebp - 0x1c4]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c8]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c4]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
and dword [ebp - 0x30], 0
mov eax, dword [ebp - 0x44]
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 0x40], 0
cmp eax, 0x10
jb 0x62f16a
mov ecx, dword [ebp - 0x58]
inc eax
mov dword [ebp - 0x1c8], eax
mov dword [ebp - 0x1c4], ecx
cmp eax, esi
jb 0x62f161
lea eax, [ebp - 0x1c8]
push eax
lea eax, [ebp - 0x1c4]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c8]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c4]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
xor al, al
jmp 0x62f6b5
lea eax, [ebp - 0x1cc]
push eax
push 0
push 0
push dword [ebp + 0x18]
push dword [ebp - 0x1d0]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x62f46b
push 0
push dword [ebp + 0xc]
push ebx
push dword [ebp - 0x1cc]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x62f39d
push 0
push edi
push esi
push 2
push dword [ebp - 0x1cc]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov dword [ebp - 0x1d4], eax
test eax, eax
jne 0x62f691
call dword [sym.imp.KERNEL32.dll_GetLastError]
and dword [ebp - 0x48], 0
lea ecx, [ebp - 0x58]
push 0xf
pop ebx
push 0xa
push str.MSEUtility
mov esi, eax
mov dword [ebp - 0x44], ebx
mov byte [ebp - 0x58], 0
call fcn.00439710
lea eax, [ebp - 0x58]
mov dword [ebp - 4], 7
push eax
call fcn.006210e3
pop ecx
mov edi, eax
mov dword [ebp - 0x14], ebx
xor eax, eax
lea ecx, [ebp - 0x28]
push eax
push 0x858903
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x28], al
call fcn.00439710
lea eax, [ebp - 0xb8]
mov byte [ebp - 4], 8
push esi
push eax
call fcn.006211a2
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 9
push ecx
push eax
lea ecx, [ebp - 0x100]
call fcn.0061c551
mov esi, eax
xor eax, eax
mov byte [ebp - 4], 0xa
push eax
push 0x858903
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 0x40], al
call fcn.00439710
lea eax, [ebp - 0xd0]
mov byte [ebp - 4], 0xb
push str.MSE_CalHashOfData_CryptGetHashParam
push eax
call fcn.006212a1
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0xc
push ecx
push eax
lea ecx, [ebp - 0x130]
call fcn.0061c551
mov byte [ebp - 4], 0xd
push esi
push eax
mov ecx, edi
call fcn.00621517
lea ecx, [ebp - 0x118]
call fcn.00438e20
lea ecx, [ebp - 0x130]
call fcn.00438e20
lea ecx, [ebp - 0xd0]
call fcn.00438e20
mov eax, dword [ebp - 0x2c]
mov esi, 0x1000
cmp eax, 0x10
jb 0x62f30c
mov ecx, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x1c4], ecx
mov dword [ebp - 0x1c8], eax
cmp eax, esi
jb 0x62f303
lea eax, [ebp - 0x1c8]
push eax
lea eax, [ebp - 0x1c4]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c8]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c4]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
and dword [ebp - 0x30], 0
lea ecx, [ebp - 0xe8]
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 0x40], 0
call fcn.00438e20
lea ecx, [ebp - 0x100]
call fcn.00438e20
lea ecx, [ebp - 0xb8]
call fcn.00438e20
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x62f37e
mov ecx, dword [ebp - 0x28]
inc eax
mov dword [ebp - 0x1c4], ecx
mov dword [ebp - 0x1c8], eax
cmp eax, esi
jb 0x62f375
lea eax, [ebp - 0x1c8]
push eax
lea eax, [ebp - 0x1c4]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c8]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c4]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
and dword [ebp - 0x18], 0
mov eax, dword [ebp - 0x44]
mov dword [ebp - 0x14], ebx
mov byte [ebp - 0x28], 0
cmp eax, 0x10
jb 0x62f691
mov ecx, dword [ebp - 0x58]
jmp 0x62f656
call dword [sym.imp.KERNEL32.dll_GetLastError]
and dword [ebp - 0x48], 0
lea ecx, [ebp - 0x58]
push 0xf
pop ebx
push 0xa
push str.MSEUtility
mov esi, eax
mov dword [ebp - 0x44], ebx
mov byte [ebp - 0x58], 0
call fcn.00439710
lea eax, [ebp - 0x58]
mov dword [ebp - 4], 0xe
push eax
call fcn.006210e3
pop ecx
mov edi, eax
mov dword [ebp - 0x14], ebx
xor eax, eax
lea ecx, [ebp - 0x28]
push eax
push 0x858903
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x28], al
call fcn.00439710
lea eax, [ebp - 0xb8]
mov byte [ebp - 4], bl
push esi
push eax
call fcn.006211a2
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 0x10
push ecx
push eax
lea ecx, [ebp - 0x100]
call fcn.0061c551
mov esi, eax
xor eax, eax
mov byte [ebp - 4], 0x11
push eax
push 0x858903
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 0x40], al
call fcn.00439710
lea eax, [ebp - 0xd0]
mov byte [ebp - 4], 0x12
push str.MSE_CalHashOfData_CryptHashData
push eax
call fcn.006212a1
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0x13
push ecx
push eax
lea ecx, [ebp - 0x130]
call fcn.0061c551
mov byte [ebp - 4], 0x14
jmp 0x62f297
call dword [sym.imp.KERNEL32.dll_GetLastError]
and dword [ebp - 0x90], 0
lea ecx, [ebp - 0xa0]
push 0xf
pop ebx
push 0xa
push str.MSEUtility
mov esi, eax
mov dword [ebp - 0x8c], ebx
mov byte [ebp - 0xa0], 0
call fcn.00439710
lea eax, [ebp - 0xa0]
mov dword [ebp - 4], 0x15
push eax
call fcn.006210e3
pop ecx
mov edi, eax
mov dword [ebp - 0x74], ebx
xor eax, eax
lea ecx, [ebp - 0x88]
push eax
push 0x858903
mov dword [ebp - 0x78], eax
mov byte [ebp - 0x88], al
call fcn.00439710
lea eax, [ebp - 0x160]
mov byte [ebp - 4], 0x16
push esi
push eax
call fcn.006211a2
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x88]
mov byte [ebp - 4], 0x17
push ecx
push eax
lea ecx, [ebp - 0x1c0]
call fcn.0061c551
mov esi, eax
xor eax, eax
mov byte [ebp - 4], 0x18
push eax
push 0x858903
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x60], eax
mov dword [ebp - 0x5c], ebx
mov byte [ebp - 0x70], al
call fcn.00439710
lea eax, [ebp - 0x148]
mov byte [ebp - 4], 0x19
push str.MSE_CalHashOfData_CryptCreateHash
push eax
call fcn.006212a1
pop ecx
pop ecx
push 0
lea ecx, [ebp - 0x70]
mov byte [ebp - 4], 0x1a
push ecx
push eax
lea ecx, [ebp - 0x190]
call fcn.0061c551
push esi
push eax
mov ecx, edi
mov byte [ebp - 4], 0x1b
call fcn.00621517
lea ecx, [ebp - 0x178]
call fcn.00438e20
lea ecx, [ebp - 0x190]
call fcn.00438e20
lea ecx, [ebp - 0x148]
call fcn.00438e20
mov eax, dword [ebp - 0x5c]
mov esi, 0x1000
cmp eax, 0x10
jb 0x62f5c2
mov ecx, dword [ebp - 0x70]
inc eax
mov dword [ebp - 0x1c8], eax
mov dword [ebp - 0x1c4], ecx
cmp eax, esi
jb 0x62f5b9
lea eax, [ebp - 0x1c8]
push eax
lea eax, [ebp - 0x1c4]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c8]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c4]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
and dword [ebp - 0x60], 0
lea ecx, [ebp - 0x1a8]
mov dword [ebp - 0x5c], ebx
mov byte [ebp - 0x70], 0
call fcn.00438e20
lea ecx, [ebp - 0x1c0]
call fcn.00438e20
lea ecx, [ebp - 0x160]
call fcn.00438e20
mov eax, dword [ebp - 0x74]
cmp eax, 0x10
jb 0x62f637
mov ecx, dword [ebp - 0x88]
inc eax
mov dword [ebp - 0x1c8], eax
mov dword [ebp - 0x1c4], ecx
cmp eax, esi
jb 0x62f62e
lea eax, [ebp - 0x1c8]
push eax
lea eax, [ebp - 0x1c4]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c8]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c4]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
and dword [ebp - 0x78], 0
mov eax, dword [ebp - 0x8c]
mov dword [ebp - 0x74], ebx
mov byte [ebp - 0x88], 0
cmp eax, 0x10
jb 0x62f691
mov ecx, dword [ebp - 0xa0]
inc eax
mov dword [ebp - 0x1c4], ecx
mov dword [ebp - 0x1c8], eax
cmp eax, esi
jb 0x62f688
lea eax, [ebp - 0x1c8]
push eax
lea eax, [ebp - 0x1c4]
push eax
call fcn.004343f0
mov eax, dword [ebp - 0x1c8]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c4]
push eax
push ecx
call fcn.007009b8
pop ecx
pop ecx
push dword [ebp - 0x1cc]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push 0
push dword [ebp - 0x1d0]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
cmp dword [ebp - 0x1d4], 0
setne al
call fcn.00700c4b
ret