Function at 0x455d60
Capabilities:
Parse credit card information
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c4
mov al, byte [ecx + 9]
push esi
xor esi, esi
cmp dword [ebp + 0x10], esi
push edi
setl byte [ebp - 0x11]
and al, 0x11
cmp byte [ebp - 0x11], 0
mov dword [ebp - 0x18], ecx
mov byte [ebp - 5], al
jne 0x455d8b
test byte [ebp + 0x14], 0x80
je 0x455d8f
mov byte [ebp - 5], 0
mov eax, dword [ebp + 0x18]
and byte [ebp + 0x14], 1
cmp eax, esi
mov byte [ebp - 0x1e], 0
mov byte [ebp - 0x1d], 0
je 0x455da7
mov al, byte [eax]
mov byte [ebp - 0x1d], al
push ebx
push 0x50
pop eax
push eax
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x54], eax
mov dword [ebp - 0xc], esi
call fcn.00444f8a
lea eax, [ebp - 0x48]
push eax
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp + 0x10]
push eax
push dword [ebp + 0xc]
lea ecx, [ebp - 0x6c]
mov dword [ebp - 4], esi
mov dword [ebp - 0x50], esi
mov dword [ebp - 0x44], esi
mov dword [ebp - 0x48], esi
call fcn.0044d29f
mov ebx, dword [ebp + 8]
mov edi, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0x50]
jae 0x4566a6
cmp word [ebx], 0
je 0x4566a6
lea ecx, [ebp - 0x6c]
call fcn.0044d391
push 0x25
pop esi
cmp word [ebx], si
je 0x455e3c
mov ecx, dword [ebp - 0x48]
sub ecx, dword [ebp - 4]
sar ecx, 1
jmp 0x455e34
mov ax, word [ebx]
test ax, ax
je 0x455deb
cmp ax, si
je 0x455deb
mov edx, dword [ebp - 4]
mov word [edx], ax
add dword [ebp - 4], 2
inc ebx
inc ebx
dec ecx
mov dword [ebp - 0xc], ecx
jns 0x455e1b
jmp 0x455deb
cmp byte [ebp + 0x14], 0
mov dword [ebp - 0x2c], ebx
je 0x45607c
lea edx, [ebx + 2]
mov cx, word [edx]
cmp cx, si
jne 0x455e63
mov eax, dword [ebp - 4]
mov word [eax], si
add dword [ebp - 4], 2
add ebx, 4
jmp 0x455deb
cmp cx, 0x23
jne 0x455ea8
mov eax, dword [edi + 0x3c]
add ebx, 4
test eax, eax
mov dword [ebp + 8], ebx
je 0x455de5
mov ecx, dword [edi + 0x38]
mov eax, dword [eax + ecx*4 + 8]
mov cx, word [eax]
test cx, cx
je 0x455de5
mov edx, dword [ebp - 4]
mov word [edx], cx
add dword [ebp - 4], 2
inc eax
inc eax
xor ecx, ecx
mov cx, word [eax]
test cx, cx
jne 0x455e8d
jmp 0x455deb
cmp cx, 0x2a
jne 0x455f0b
mov eax, dword [edi + 0x3c]
add ebx, 4
test eax, eax
mov dword [ebp + 8], ebx
je 0x455de5
mov ecx, dword [edi + 0x38]
push dword [eax + ecx*4]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
lea eax, [esi + 2]
push eax
lea ecx, [ebp - 0x6c]
call fcn.0044d316
mov eax, dword [edi + 0x38]
mov ecx, dword [edi + 0x3c]
mov eax, dword [ecx + eax*4]
dec esi
mov dword [ebp - 0xc], esi
js 0x455de5
lea ecx, [esi + 1]
sub esi, ecx
mov dword [ebp - 0xc], esi
mov dx, word [eax]
mov esi, dword [ebp - 4]
mov word [esi], dx
add dword [ebp - 4], 2
inc eax
inc eax
dec ecx
jne 0x455ef4
jmp 0x455deb
cmp cx, 0x40
jne 0x455f70
mov eax, dword [edi + 0x3c]
add ebx, 4
test eax, eax
mov dword [ebp + 8], ebx
je 0x455de5
mov ecx, dword [edi + 0x38]
push dword [eax + ecx*4 + 4]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
lea eax, [esi + 2]
push eax
lea ecx, [ebp - 0x6c]
call fcn.0044d316
mov eax, dword [edi + 0x38]
mov ecx, dword [edi + 0x3c]
mov eax, dword [ecx + eax*4 + 4]
dec esi
mov dword [ebp - 0xc], esi
js 0x455de5
lea ecx, [esi + 1]
sub esi, ecx
mov dword [ebp - 0xc], esi
mov dx, word [eax]
mov esi, dword [ebp - 4]
mov word [esi], dx
add dword [ebp - 4], 2
inc eax
inc eax
dec ecx
jne 0x455f59
jmp 0x455deb
push ecx
call fcn.00414a48
add esp, 4
test al, al
jne 0x455f9e
cmp cx, 0x7e
jb 0x45607c
xor eax, eax
mov ax, word [ebx + 4]
push eax
call fcn.00414a48
add esp, 4
test al, al
je 0x45607c
and dword [ebp - 0x34], 0
cmp cx, 0x7e
jb 0x455fad
mov dword [ebp - 0x34], esi
mov ebx, edx
inc ebx
inc ebx
xor esi, esi
mov si, word [ebx]
mov dword [ebp + 8], ebx
xor ecx, ecx
xor edi, edi
push esi
call fcn.00414a48
add esp, 4
test al, al
je 0x455ffc
push 0
push 0xa
push edi
push ecx
call fcn.004ae930
mov ecx, eax
movzx eax, si
mov edi, edx
cdq
add ecx, eax
adc edi, edx
add ecx, 0xffffffd0
adc edi, 0xffffffff
inc ebx
inc ebx
xor esi, esi
mov si, word [ebx]
push esi
call fcn.00414a48
add esp, 4
test al, al
jne 0x455fc8
mov dword [ebp + 8], ebx
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0x38]
cdq
cmp edi, edx
ja 0x455de5
jb 0x456015
cmp ecx, eax
jae 0x455de5
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0x3c]
test eax, eax
je 0x455de5
mov esi, dword [eax + ecx*4]
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
cmp dword [ebp - 0x34], 0
mov edi, eax
je 0x456047
cmp word [esi], 0x22
jne 0x456047
cmp word [esi + edi*2 - 2], 0x22
jne 0x456044
dec edi
dec edi
inc esi
inc esi
lea eax, [edi + 2]
push eax
lea ecx, [ebp - 0x6c]
call fcn.0044d316
dec edi
mov dword [ebp - 0xc], edi
js 0x455de5
lea eax, [edi + 1]
sub edi, eax
mov dword [ebp - 0xc], edi
mov cx, word [esi]
mov edx, dword [ebp - 4]
mov word [edx], cx
add dword [ebp - 4], 2
inc esi
inc esi
dec eax
jne 0x456065
jmp 0x455de8
lea edi, [ebx + 2]
mov esi, edi
jmp 0x456085
inc esi
inc esi
cmp word [esi], 0x26
je 0x456083
mov ebx, dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
push 7
push str.RANDOM_
push esi
call ebx
test eax, eax
jne 0x4560ac
call fcn.00440ef7
and edx, 0x7fffffff
jmp 0x4560c4
push 7
push str.__THIS_
push esi
call ebx
test eax, eax
jne 0x456139
mov eax, dword [ebp - 0x18]
add eax, 0x75bd036
xor edx, edx
and word [ebp - 0x110], 0
push edx
push eax
lea eax, [ebp - 0x110]
lea ebx, [esi + 0xe]
push eax
mov dword [ebp + 8], ebx
call fcn.0049c1d2
and word [ebp - 0x6e], 0
add esp, 0xc
lea eax, [ebp - 0x110]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov esi, eax
cmp esi, 1
jge 0x4560fe
xor esi, esi
lea eax, [esi + 2]
push eax
lea ecx, [ebp - 0x6c]
call fcn.0044d316
dec esi
lea eax, [ebp - 0x110]
mov dword [ebp - 0xc], esi
js 0x455de5
lea ecx, [esi + 1]
sub esi, ecx
mov dword [ebp - 0xc], esi
mov dx, word [eax]
mov esi, dword [ebp - 4]
mov word [esi], dx
add dword [ebp - 4], 2
inc eax
inc eax
dec ecx
jne 0x456122
jmp 0x455de8
mov ecx, edi
jmp 0x45614b
cmp ax, 0x25
je 0x456156
cmp ax, 0x3d
je 0x456156
inc ecx
inc ecx
mov ax, word [ecx]
test ax, ax
mov dword [ebp + 8], ecx
jne 0x45613d
mov ebx, dword [ebp + 8]
mov ecx, dword [ebp - 0x2c]
mov eax, ebx
sub eax, ecx
sar eax, 1
cmp word [ebx], 0x25
mov dword [ebp - 0x38], eax
movsx eax, byte [ebp - 5]
mov dword [ebp - 0x34], ecx
mov byte [ebp - 6], 0
mov dword [ebp - 0x4c], eax
jne 0x4565d1
cmp byte [ebp - 0x11], 0
jne 0x4561bd
mov ax, word [edi]
cmp ax, 0x26
je 0x456198
cmp byte [ebp - 5], 0
je 0x4561bd
cmp ax, 0x5e
je 0x4561bd
add dword [ebp + 8], 2
cmp word [edi], 0x26
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x40], edi
jne 0x4562e6
inc edi
inc edi
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x4c], 1
jmp 0x4562e6
add dword [ebp + 8], 2
mov eax, edi
cmp word [eax], 0x5e
mov dword [ebp - 0x2c], eax
jne 0x4561d5
inc eax
inc eax
mov dword [ebp - 0x2c], eax
mov byte [ebp - 6], 8
mov dword [ebp - 0x40], eax
mov ecx, dword [ebp - 0x28]
xor esi, esi
mov edi, 0xcb
mov word [ecx], si
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x30], 0x7fffffff
jmp 0x45620b
mov cx, word [eax]
test cx, cx
je 0x456250
cmp cx, 0x3a
jne 0x456209
cmp word [eax + 2], 0x7e
je 0x456214
inc eax
inc eax
cmp eax, ebx
mov dword [ebp - 0x1c], eax
jb 0x4561f4
jmp 0x456250
and word [eax], 0
add dword [ebp - 0x1c], 4
mov dword [ebp - 0x3c], eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.004412d1
mov eax, dword [ebp - 0x1c]
mov ax, word [eax]
pop ecx
pop ecx
call fcn.0044341d
test al, al
je 0x456250
add dword [ebp - 0x1c], 2
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.004412d1
pop ecx
pop ecx
cmp byte [ebp - 0x1d], 0
jne 0x4562b1
mov edi, dword [sym.imp.KERNEL32.dll_SetLastError]
push 0
call edi
push dword [ebp - 0x54]
and word [ebx], 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov esi, eax
test esi, esi
jle 0x4562a4
mov eax, dword [ebp - 0x28]
cmp word [eax], 0
jne 0x4562a4
add esi, 0x64
push esi
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x54], esi
call fcn.00444fb1
push 0
call edi
push esi
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov esi, eax
mov word [ebx], 0x25
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov eax, dword [ebp - 0x3c]
test eax, eax
jne 0x4564b1
test esi, esi
jg 0x456649
cmp edi, 0xcb
jne 0x456649
cmp byte [ebp - 6], al
jne 0x4565b7
cmp byte [ebp - 0x11], al
mov byte [ebp - 6], 1
jne 0x4565b7
mov eax, dword [ebp - 0x40]
xor edx, edx
mov dword [ebp - 0x10], eax
xor esi, esi
mov dword [ebp - 0x1c], edx
mov dword [ebp - 0x3c], edx
mov dword [ebp - 0x30], 0x7fffffff
jmp 0x456327
mov cx, word [eax]
cmp cx, dx
je 0x456465
cmp cx, 0x3a
jne 0x456318
cmp word [eax + 2], 0x7e
je 0x456330
inc eax
inc eax
cmp cx, 0x3f
mov dword [ebp - 0x10], eax
je 0x45640b
cmp eax, ebx
jb 0x4562ff
jmp 0x456465
mov ecx, dword [ebp - 0x18]
xor esi, esi
push esi
push 0xffffffffffffffff
push esi
push dword [ebp - 0x40]
mov word [eax], si
call fcn.00410e94
mov edi, eax
mov eax, dword [ebp - 0x10]
mov word [eax], 0x3a
add dword [ebp - 0x10], 4
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.004412d1
pop ecx
pop ecx
mov ecx, dword [ebp - 0x10]
mov ax, word [ecx]
call fcn.0044341d
test al, al
je 0x456394
lea eax, [ebp - 0x30]
push eax
inc ecx
lea eax, [ebp - 0x10]
inc ecx
push eax
mov dword [ebp - 0x10], ecx
call fcn.004412d1
pop ecx
pop ecx
mov ecx, dword [ebp - 0x10]
jmp 0x456394
cmp ax, 0x25
je 0x45639e
inc ecx
inc ecx
mov dword [ebp - 0x10], ecx
mov ax, word [ecx]
cmp ax, si
jne 0x456389
jmp 0x4563a4
add ecx, 2
mov dword [ebp + 8], ecx
cmp edi, esi
je 0x456491
mov esi, dword [edi + 4]
mov ecx, dword [edi + 0x10]
mov edx, dword [ebp - 0x3c]
cmp edx, ecx
mov eax, esi
lea edi, [esi + ecx*2]
mov dword [ebp - 0x10], eax
jle 0x4563c3
mov edx, ecx
cmp dword [ebp - 0x30], ecx
mov ebx, ecx
jg 0x4563cd
mov ebx, dword [ebp - 0x30]
test edx, edx
mov dword [ebp - 0xc], ebx
jl 0x45651c
test ebx, ebx
jl 0x45651c
test edx, edx
jle 0x456579
lea ecx, [esi + edx*2]
cmp esi, ecx
jae 0x456514
cmp word [eax], 0
je 0x45650c
inc eax
inc eax
cmp eax, ecx
mov dword [ebp - 0x10], eax
jb 0x4563f3
jmp 0x456514
lea esi, [eax - 2]
mov word [esi], dx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0x1c], esi
jmp 0x456424
inc ecx
inc ecx
cmp ax, 0x3a
mov dword [ebp - 0x10], ecx
je 0x45642e
mov ax, word [ecx]
cmp ax, dx
jne 0x456419
jmp 0x456431
mov dword [ebp - 0x1c], ecx
cmp word [ebx], dx
je 0x456465
cmp word [ebx + 2], 0x25
jne 0x456465
lea eax, [ebx + 4]
cmp word [eax], 0x64
jne 0x456465
jmp 0x456450
cmp cx, 0x25
je 0x45645d
inc eax
inc eax
mov dword [ebp - 0x10], eax
mov cx, word [eax]
cmp cx, dx
jne 0x456448
jmp 0x456465
mov ebx, eax
add eax, 2
mov dword [ebp + 8], eax
mov ecx, dword [ebp - 0x18]
xor edi, edi
push edi
push 0xffffffffffffffff
push edi
push dword [ebp - 0x40]
mov word [ebx], di
call fcn.00410e94
cmp esi, edi
mov word [ebx], 0x25
je 0x456489
mov word [esi], 0x3f
inc esi
inc esi
cmp eax, edi
jne 0x45655f
cmp dword [ebp - 0x4c], 0
jne 0x455de5
cmp byte [ebp - 6], 0
jne 0x456553
mov eax, dword [ebp - 0x2c]
mov byte [ebp - 6], 1
jmp 0x4561d8
cmp dword [ebp - 0x24], esi
mov word [eax], 0x3a
jle 0x4564be
mov dword [ebp - 0x24], esi
cmp dword [ebp - 0x30], esi
jle 0x4564c6
mov dword [ebp - 0x30], esi
cmp dword [ebp - 0x24], 0
jge 0x4564db
mov eax, esi
neg eax
cmp dword [ebp - 0x24], eax
jge 0x4564d8
mov dword [ebp - 0x24], eax
add dword [ebp - 0x24], esi
mov ecx, dword [ebp - 0x30]
mov eax, esi
sub eax, dword [ebp - 0x24]
test ecx, ecx
jge 0x4564f2
lea esi, [eax + ecx]
test esi, esi
jge 0x4564fe
xor esi, esi
jmp 0x4564fe
cmp esi, eax
jle 0x4564f8
mov esi, eax
cmp esi, ecx
jle 0x4564fe
mov esi, ecx
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
lea edi, [eax + ecx*2]
jmp 0x456679
sub eax, esi
sar eax, 1
mov edx, eax
xor ebx, ebx
lea esi, [esi + edx*2]
mov dword [ebp - 0xc], ebx
jmp 0x456579
cmp word [esi], 0
je 0x456531
cmp eax, edi
jae 0x456531
inc eax
inc eax
mov dword [ebp - 0x10], eax
cmp word [eax], 0
jne 0x456522
sub eax, esi
sar eax, 1
test edx, edx
jge 0x45653f
add edx, eax
jns 0x45653f
xor edx, edx
test ebx, ebx
jge 0x45654b
sub eax, edx
add ebx, eax
jns 0x45654b
xor ebx, ebx
mov dword [ebp - 0xc], ebx
lea esi, [esi + edx*2]
jmp 0x456579
cmp byte [ebp - 5], 1
je 0x455de5
jmp 0x4565cd
push dword [ebp - 0x1c]
lea ecx, [ebp - 0x1c4]
push ecx
push esi
lea ecx, [ebp - 0xc]
push ecx
push eax
call fcn.0044d401
add esp, 0x14
mov esi, eax
mov eax, dword [ebp - 0xc]
add eax, 2
push eax
lea ecx, [ebp - 0x6c]
call fcn.0044d316
jmp 0x4565a4
mov ax, word [esi]
mov ecx, dword [ebp - 4]
mov word [ecx], ax
mov eax, dword [ebp - 4]
mov ax, word [eax]
add dword [ebp - 4], 2
inc esi
inc esi
test ax, ax
je 0x4565ae
dec dword [ebp - 0xc]
jns 0x45658a
jmp 0x455de5
sub dword [ebp - 4], 2
jmp 0x455de5
cmp byte [ebp - 5], 1
jne 0x4565c5
xor al, al
je 0x455de5
sub dword [ebp + 8], 2
xor al, al
je 0x4565d1
sub dword [ebp + 8], 2
mov eax, dword [ebp - 0x38]
add eax, 3
push eax
lea ecx, [ebp - 0x6c]
call fcn.0044d316
mov ecx, dword [ebp + 8]
cmp word [ecx], 0x25
jne 0x456620
add ecx, 2
mov ax, word [ecx]
cmp ax, 0x25
je 0x45661a
cmp ax, 0x2a
je 0x45661a
cmp ax, 0x40
je 0x45661a
cmp ax, 0x23
je 0x45661a
cmp ax, 0x7e
je 0x45661a
push eax
call fcn.00414a48
add esp, 4
test al, al
je 0x456620
inc dword [ebp - 0x38]
mov dword [ebp + 8], ecx
dec dword [ebp - 0x38]
js 0x455de5
mov eax, dword [ebp - 0x38]
inc eax
mov ecx, dword [ebp - 0x34]
mov cx, word [ecx]
mov edx, dword [ebp - 4]
add dword [ebp - 0x34], 2
mov word [edx], cx
add dword [ebp - 4], 2
dec eax
jne 0x45662d
jmp 0x455de5
mov edi, dword [ebp + 0x18]
test edi, edi
je 0x45666e
mov eax, dword [ebp - 0x18]
cmp byte [eax + 0x92], 0
jne 0x45666e
push 0x25
push dword [ebp - 0x28]
call dword [sym.imp.SHLWAPI.dll_StrChrW]
test eax, eax
je 0x45666e
mov byte [edi], 1
test esi, esi
jle 0x456676
mov byte [ebp - 0x1e], 1
mov edi, dword [ebp - 0x28]
lea eax, [esi + 2]
push eax
lea ecx, [ebp - 0x6c]
call fcn.0044d316
dec esi
js 0x455de5
lea eax, [esi + 1]
mov cx, word [edi]
mov edx, dword [ebp - 4]
mov word [edx], cx
add dword [ebp - 4], 2
inc edi
inc edi
dec eax
jne 0x45668f
jmp 0x455de5
and word [eax], 0
cmp byte [ebp - 0x1e], 0
pop ebx
jne 0x4566c4
mov eax, dword [ebp + 0x18]
test eax, eax
je 0x4566c4
cmp byte [edi + 0x92], 0
jne 0x4566c4
mov byte [eax], 1
mov eax, dword [ebp - 4]
sub eax, dword [ebp - 0x44]
mov ecx, dword [ebp + 0xc]
sar eax, 1
inc eax
inc eax
push eax
call fcn.00444fb1
mov esi, dword [ebp - 4]
sub esi, dword [ebp - 0x44]
lea ecx, [ebp - 0x28]
sar esi, 1
call fcn.0043e825
pop edi
mov eax, esi
pop esi
leave
ret 0x14