Function at 0x4597df
Capabilities:
Encode data using base64

Disassembly:
mov eax, dword [esp + 0xc]
sub esp, 0x58
mov edx, dword [eax + 4]
mov eax, dword [eax + 8]
push ebx
push ebp
push esi
xor esi, esi
push edi
cmp edx, eax
jae 0x45a186
mov ebx, dword [esp + 0x70]
mov ebp, 0x463c77
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.0045a4b0
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x459ce6.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x45a177
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.0045a4b0
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x459ce6.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.0045a4b0
add esp, 0xc
test eax, eax
je case.0x459ce6.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.0045a4b0
add esp, 0xc
test eax, eax
je case.0x459ce6.7
cmp byte [esp + 0x36], 0
jne case.0x459ce6.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x459ce6.7
movzx eax, byte [eax + 0x45a1c4]
jmp dword [eax*4 + 0x45a19c]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x4597f5
xor ebp, ebp
jmp 0x459c1c
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x4790a0]
add esp, 4
mov ebp, eax
jmp 0x459c1c
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x45982b
xor ebp, ebp
jmp 0x459c1c
cmp eax, 4
jbe 0x459841
push edi
push edx
call fcn.0045a590
add esp, 8
mov ebp, eax
jmp 0x459c1c
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x459847
cmp ecx, 0xa
mov eax, 0x472598
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.00437e70
add esp, 0xc
mov ebp, eax
jmp 0x459c1c
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x459889
xor ebp, ebp
jmp 0x459c1c
push ecx
push eax
call fcn.0045a590
add esp, 8
mov ebp, eax
jmp 0x459c1c
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.0045a590
add esp, 8
mov ebp, eax
jmp 0x459c1c
push 0x463c77
call dword [0x4790a0]
add esp, 4
mov ebp, eax
jmp 0x459c1c
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.00458dc0
add esp, 0xc
mov ebp, eax
jmp 0x459c1c
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x4598fd
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4598fd
inc ecx
cmp ecx, edx
jb 0x4598f0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x45991d
sub eax, 2
je 0x459922
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x459c20
mov edi, 0x4725d8
cmp ecx, edx
jb 0x459935
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x459c20
cmp byte [ecx], 0x5a
jne 0x459946
mov ecx, 0x4725dc
mov edx, 0x4725df
jmp 0x459947
inc ecx
push ecx
sub edx, ecx
lea eax, [ebx + 8]
push edx
push edi
push eax
lea eax, [ebx + 6]
push eax
lea eax, [ebx + 4]
push eax
lea eax, [ebx + 2]
push eax
xor eax, eax
cmp byte [ebx], 0x35
push ebx
setl al
add eax, 0x13
push eax
push str._u_.2s__.2s__.2s__.2s:_.2s:_.2s__.s
call fcn.00437e70
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x459c20
mov ebp, dword [esp + 0x2c]
mov edi, 0x463c77
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x4599b0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x4599b0
inc ecx
cmp ecx, ebx
jb 0x4599a3
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x4599ea
sub eax, 1
je 0x4599e1
sub eax, 1
je 0x4599da
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x459c20
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x4599ef
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x459a5a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x459a0d
cmp byte [esp + 0x13], 0x2c
jne 0x459a3f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x459a21
mov dl, byte [eax]
cmp dl, 0x30
jl 0x459a21
cmp dl, 0x39
jle 0x459a10
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x459a3f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x459a3b
dec edi
sub edx, 1
jne 0x459a30
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x459a5a
cmp byte [eax], 0x5a
jne 0x459a54
mov eax, str._GMT
mov ebx, 0x4725a8
jmp 0x459a5a
mov edi, 0x463b50
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x463c77
mov eax, 0x46784c
cmove eax, ecx
push eax
movsx eax, byte [esp + 0x29]
push eax
movsx eax, byte [esp + 0x2e]
push eax
lea eax, [ebp + 0xa]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 6]
push eax
lea eax, [ebp + 4]
push eax
push ebp
push str._.4s__.2s__.2s__.2s:_.2s:_c_c_s_.s_s_.s
call fcn.00437e70
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x459c20
mov ebx, dword [esp + 0x30]
add ecx, 0xfffffff4
mov edi, dword [esp + 0x2c]
mov ebp, 1
sub ebx, edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], 0
cmp ecx, 0x12
ja case.0x459adb.13
movzx eax, byte [ecx + 0x45a1f4]
jmp dword [eax*4 + 0x45a1e4]
mov ebp, 2
jmp 0x459aee
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x459adb.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x459adb.13
lea eax, [eax*4 + 1]
push eax
call dword [0x479094]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x459adb.13
cmp dword [esp + 0x1c], 0xc
jne 0x459b4b
test ebx, ebx
je 0x459b40
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x459c11
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x459b40
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x459b72
sub eax, 2
jne 0x459b7b
movzx ecx, byte [edi]
movzx eax, byte [edi + 1]
shl ecx, 8
or ecx, eax
add edi, 2
movzx eax, byte [edi]
shl ecx, 8
or ecx, eax
inc edi
movzx eax, byte [edi]
mov edx, 1
shl ecx, 8
inc edi
or ecx, eax
cmp ecx, 0x80
jb 0x459be9
cmp ecx, 0x800
jb 0x459bd5
cmp ecx, 0x10000
jb 0x459bc1
cmp ecx, 0x200000
jae 0x459c00
mov al, cl
mov edx, 2
and al, 0x3f
or ecx, 0x400000
or al, 0x80
shr ecx, 6
mov byte [ebx + ebp + 3], al
mov al, cl
or ecx, 0x20000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc edx
mov byte [ebx + ebp + 2], al
mov al, cl
or ecx, 0x3000
and al, 0x3f
shr ecx, 6
or al, 0x80
inc edx
mov byte [ebx + ebp + 1], al
mov byte [ebx + ebp], cl
add ebx, edx
cmp edi, dword [esp + 0x30]
jb 0x459b53
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x459c11
push ebp
call dword [0x479098]
add esp, 4
mov eax, dword [esp + 0x14]
or ebx, 0xffffffff
xor ebp, ebp
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns ebp, eax
mov dword [esp + 0x14], ebp
test ebp, ebp
je case.0x459ce6.7
test esi, esi
je 0x459c85
movsx eax, byte [ebp]
mov edi, ebp
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_isupper]
add esp, 4
test eax, eax
je 0x459c53
movsx eax, byte [edi + 1]
inc edi
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_isupper]
add esp, 4
test eax, eax
jne 0x459c40
cmp byte [edi], 0
jne 0x459c64
sub edi, ebp
mov ecx, 0x468334
cmp edi, 2
jle 0x459c69
mov ecx, 0x463cb0
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x459c7a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x459c70
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x459ca8
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x459c9d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x459c93
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x479098]
add esp, 4
cmp esi, ebx
jae 0x459cbe
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x459ce6.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x459ce6.7
movzx eax, byte [eax + 0x45a230]
jmp dword [eax*4 + 0x45a208]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x459d03
xor edx, edx
jmp 0x45a127
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x4790a0]
add esp, 4
mov edx, eax
jmp 0x45a127
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x459d39
xor edx, edx
jmp 0x45a127
cmp eax, 4
jbe 0x459d4f
push edi
push edx
call fcn.0045a590
add esp, 8
mov edx, eax
jmp 0x45a127
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x459d55
push ecx
cmp ecx, 0xa
mov eax, 0x472598
mov ecx, 0x463c77
cmovb eax, ecx
push eax
push str._s_lx
call fcn.00437e70
add esp, 0xc
mov edx, eax
jmp 0x45a127
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x459d9c
xor edx, edx
jmp 0x45a127
push ecx
push eax
call fcn.0045a590
add esp, 8
mov edx, eax
jmp 0x45a127
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.0045a590
add esp, 8
mov edx, eax
jmp 0x45a127
push 0x463c77
call dword [0x4790a0]
add esp, 4
mov edx, eax
jmp 0x45a127
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.00458dc0
add esp, 0xc
mov edx, eax
jmp 0x45a127
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x459e0d
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x459e0d
inc ecx
cmp ecx, edx
jb 0x459e00
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x459e2d
sub eax, 2
je 0x459e32
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x45a12b
mov edi, 0x4725d8
cmp ecx, edx
jb 0x459e45
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x45a12b
cmp byte [ecx], 0x5a
jne 0x459e56
mov ecx, 0x4725dc
mov edx, 0x4725df
jmp 0x459e57
inc ecx
push ecx
sub edx, ecx
lea eax, [ebx + 8]
push edx
push edi
push eax
lea eax, [ebx + 6]
push eax
lea eax, [ebx + 4]
push eax
lea eax, [ebx + 2]
push eax
xor eax, eax
cmp byte [ebx], 0x35
push ebx
setl al
add eax, 0x13
push eax
push str._u_.2s__.2s__.2s__.2s:_.2s:_.2s__.s
call fcn.00437e70
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x45a12b
mov ebp, dword [esp + 0x3c]
mov edi, 0x463c77
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x459ec0
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x459ec0
inc ecx
cmp ecx, ebx
jb 0x459eb3
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x459efa
sub eax, 1
je 0x459ef1
sub eax, 1
je 0x459eea
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x45a12b
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x459eff
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x459f6a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x459f1d
cmp byte [esp + 0x13], 0x2c
jne 0x459f4f
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x459f31
mov dl, byte [eax]
cmp dl, 0x30
jl 0x459f31
cmp dl, 0x39
jle 0x459f20
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x459f4f
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x459f4b
dec edi
sub edx, 1
jne 0x459f40
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x459f6a
cmp byte [eax], 0x5a
jne 0x459f64
mov eax, str._GMT
mov ebx, 0x4725a8
jmp 0x459f6a
mov edi, 0x463b50
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x463c77
mov eax, 0x46784c
cmove eax, ecx
push eax
movsx eax, byte [esp + 0x2a]
push eax
movsx eax, byte [esp + 0x2d]
push eax
lea eax, [ebp + 0xa]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [ebp + 6]
push eax
lea eax, [ebp + 4]
push eax
push ebp
push str._.4s__.2s__.2s__.2s:_.2s:_c_c_s_.s_s_.s
call fcn.00437e70
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x45a12b
mov ebx, dword [esp + 0x40]
add ecx, 0xfffffff4
mov edi, dword [esp + 0x3c]
mov ebp, 1
sub ebx, edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x14], 0
cmp ecx, 0x12
ja case.0x459feb.13
movzx eax, byte [ecx + 0x45a260]
jmp dword [eax*4 + 0x45a250]
mov ebp, 2
jmp 0x459ffe
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x459feb.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x459feb.13
lea eax, [eax*4 + 1]
push eax
call dword [0x479094]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x459feb.13
cmp dword [esp + 0x1c], 0xc
jne 0x45a059
test ebx, ebx
je 0x45a050
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x45a11c
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x45a050
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x45a080
sub ecx, 2
jne 0x45a089
movzx eax, byte [edi]
movzx ecx, byte [edi + 1]
shl eax, 8
or eax, ecx
add edi, 2
movzx ecx, byte [edi]
shl eax, 8
or eax, ecx
inc edi
movzx ecx, byte [edi]
mov edx, 1
shl eax, 8
inc edi
or eax, ecx
cmp eax, 0x80
jb 0x45a0f6
cmp eax, 0x800
jb 0x45a0e1
cmp eax, 0x10000
jb 0x45a0cc
cmp eax, 0x200000
jae 0x45a10b
mov cl, al
mov edx, 2
and cl, 0x3f
or eax, 0x400000
or cl, 0x80
shr eax, 6
mov byte [ebx + ebp + 3], cl
mov cl, al
or eax, 0x20000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc edx
mov byte [ebx + ebp + 2], cl
mov cl, al
or eax, 0x3000
and cl, 0x3f
shr eax, 6
or cl, 0x80
inc edx
mov byte [ebx + ebp + 1], cl
mov byte [ebx + ebp], al
add ebx, edx
cmp edi, dword [esp + 0x40]
jb 0x45a061
mov byte [ebx + ebp], 0
jmp 0x45a11c
push ebp
call dword [0x479098]
add esp, 4
mov ebp, dword [esp + 0x14]
or ebx, 0xffffffff
xor edx, edx
test ebx, ebx
mov ebx, dword [esp + 0x70]
cmovns edx, ebp
mov dword [esp + 0x14], edx
test edx, edx
je case.0x459ce6.7
cmp byte [edx], 0
mov ecx, edx
je 0x45a154
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x45a149
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x45a140
mov edx, dword [esp + 0x14]
push edx
call dword [0x479098]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x463c77
cmp eax, ecx
jb 0x459761
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x459734
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x58
ret
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x58
ret