Function at 0x100f5d7f
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 0x100f6726
mov ebx, dword [esp + 0x70]
mov ebp, 0x101fe8b6
push eax
push edx
lea eax, [esp + 0x50]
push eax
call fcn.100f6a50
mov edx, eax
add esp, 0xc
mov dword [esp + 0x24], edx
test edx, edx
je case.0x100f6286.7
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x50]
cmp eax, ecx
jae 0x100f6717
push ecx
push eax
lea eax, [esp + 0x60]
push eax
call fcn.100f6a50
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je case.0x100f6286.7
mov edi, dword [esp + 0x60]
lea eax, [esp + 0x28]
push edi
push dword [esp + 0x60]
push eax
call fcn.100f6a50
add esp, 0xc
test eax, eax
je case.0x100f6286.7
push edi
push eax
lea eax, [esp + 0x40]
push eax
call fcn.100f6a50
add esp, 0xc
test eax, eax
je case.0x100f6286.7
cmp byte [esp + 0x36], 0
jne case.0x100f6286.7
movzx ecx, byte [esp + 0x35]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x100f6286.7
movzx eax, byte [eax + 0x100f6764]
jmp dword [eax*4 + 0x100f673c]
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
sub eax, ecx
cmp eax, 1
je 0x100f5d95
xor ebp, ebp
jmp 0x100f61bc
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x102f850c]
add esp, 4
mov ebp, eax
jmp 0x100f61bc
mov edi, dword [esp + 0x30]
mov eax, edi
mov edx, dword [esp + 0x2c]
sub eax, edx
jne 0x100f5dcb
xor ebp, ebp
jmp 0x100f61bc
cmp eax, 4
jbe 0x100f5de1
push edi
push edx
call fcn.100f6b30
add esp, 8
mov ebp, eax
jmp 0x100f61bc
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x100f5de7
cmp ecx, 0xa
mov eax, 0x102824d0
push ecx
cmovb eax, ebp
push eax
push str._s_lx
call fcn.100d83c0
add esp, 0xc
mov ebp, eax
jmp 0x100f61bc
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
jbe 0x100f5e29
xor ebp, ebp
jmp 0x100f61bc
push ecx
push eax
call fcn.100f6b30
add esp, 8
mov ebp, eax
jmp 0x100f61bc
push dword [esp + 0x30]
push dword [esp + 0x30]
call fcn.100f6b30
add esp, 8
mov ebp, eax
jmp 0x100f61bc
push 0x101fe8b6
call dword [0x102f850c]
add esp, 4
mov ebp, eax
jmp 0x100f61bc
push 1
push dword [esp + 0x34]
push dword [esp + 0x34]
call fcn.100f5360
add esp, 0xc
mov ebp, eax
jmp 0x100f61bc
mov ebx, dword [esp + 0x2c]
mov ecx, ebx
mov edx, dword [esp + 0x30]
cmp ecx, edx
jae 0x100f5e9d
nop dword [eax]
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x100f5e9d
inc ecx
cmp ecx, edx
jb 0x100f5e90
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x100f5ebd
sub eax, 2
je 0x100f5ec2
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x100f61c0
mov edi, 0x102896e4
cmp ecx, edx
jb 0x100f5ed5
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x100f61c0
cmp byte [ecx], 0x5a
jne 0x100f5ee6
mov ecx, 0x102896e8
mov edx, 0x102896eb
jmp 0x100f5ee7
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.100d83c0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x100f61c0
mov ebp, dword [esp + 0x2c]
mov edi, 0x101fe8b6
mov ebx, dword [esp + 0x30]
mov ecx, ebp
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], edi
cmp ecx, ebx
jae 0x100f5f50
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x100f5f50
inc ecx
cmp ecx, ebx
jb 0x100f5f43
mov eax, ecx
mov byte [esp + 0x12], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x100f5f8a
sub eax, 1
je 0x100f5f81
sub eax, 1
je 0x100f5f7a
mov ebx, dword [esp + 0x70]
xor ebp, ebp
mov dword [esp + 0x14], ebp
jmp 0x100f61c0
mov al, byte [ecx - 2]
mov byte [esp + 0x12], al
mov al, byte [ecx - 1]
mov byte [esp + 0x11], al
jmp 0x100f5f8f
mov byte [esp + 0x11], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x100f5ffa
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x18]
je 0x100f5fad
cmp byte [esp + 0x13], 0x2c
jne 0x100f5fdf
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x100f5fc1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x100f5fc1
cmp dl, 0x39
jle 0x100f5fb0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x100f5fdf
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x100f5fdb
dec edi
sub edx, 1
jne 0x100f5fd0
mov edi, dword [esp + 0x14]
cmp eax, ebx
jae 0x100f5ffa
cmp byte [eax], 0x5a
jne 0x100f5ff4
mov eax, str._GMT
mov ebx, 0x102896b4
jmp 0x100f5ffa
mov edi, 0x102776ec
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x101fe8b6
mov eax, 0x102776ac
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.100d83c0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov ebp, eax
mov dword [esp + 0x14], eax
jmp 0x100f61c0
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.0x100f607b.13
movzx eax, byte [ecx + 0x100f6794]
jmp dword [eax*4 + 0x100f6784]
mov ebp, 2
jmp 0x100f608e
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x100f607b.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x100f607b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x102f8500]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x100f607b.13
cmp dword [esp + 0x1c], 0xc
jne 0x100f60eb
test ebx, ebx
je 0x100f60e0
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x100f61b1
xor ebx, ebx
cmp edi, dword [esp + 0x30]
jae 0x100f60e0
mov eax, dword [esp + 0x18]
xor ecx, ecx
sub eax, 2
je 0x100f6112
sub eax, 2
jne 0x100f611b
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 0x100f6189
cmp ecx, 0x800
jb 0x100f6175
cmp ecx, 0x10000
jb 0x100f6161
cmp ecx, 0x200000
jae 0x100f61a0
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 0x100f60f3
mov byte [ebx + ebp], 0
mov eax, ebp
jmp 0x100f61b1
push ebp
call dword [0x102f8504]
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.0x100f6286.7
test esi, esi
je 0x100f6225
movsx eax, byte [ebp]
mov edi, ebp
push eax
call sub.api_ms_win_crt_string_l1_1_0.dll_isupper
add esp, 4
test eax, eax
je 0x100f61f2
nop
movsx eax, byte [edi + 1]
inc edi
push eax
call sub.api_ms_win_crt_string_l1_1_0.dll_isupper
add esp, 4
test eax, eax
jne 0x100f61e0
cmp byte [edi], 0
jne 0x100f6203
sub edi, ebp
mov ecx, 0x102848c0
cmp edi, 2
jle 0x100f6208
mov ecx, 0x10276b04
mov ebp, dword [esp + 0x6c]
sub ecx, esi
nop
cmp esi, ebx
jae 0x100f621a
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x100f6210
mov ebp, dword [esp + 0x14]
cmp byte [ebp], 0
je 0x100f6248
mov ecx, ebp
mov ebp, dword [esp + 0x6c]
sub ecx, esi
cmp esi, ebx
jae 0x100f623d
mov al, byte [ecx + esi]
mov byte [esi + ebp], al
inc esi
cmp byte [ecx + esi], 0
jne 0x100f6233
mov ebp, dword [esp + 0x14]
push ebp
call dword [0x102f8504]
add esp, 4
cmp esi, ebx
jae 0x100f625e
mov eax, dword [esp + 0x6c]
mov byte [esi + eax], 0x3d
inc esi
cmp byte [esp + 0x46], 0
jne case.0x100f6286.7
movzx ecx, byte [esp + 0x45]
mov dword [esp + 0x1c], ecx
lea eax, [ecx - 1]
cmp eax, 0x1d
ja case.0x100f6286.7
movzx eax, byte [eax + 0x100f67d0]
jmp dword [eax*4 + 0x100f67a8]
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x3c]
sub eax, ecx
cmp eax, 1
je 0x100f62a3
xor edx, edx
jmp 0x100f66c7
cmp byte [ecx], 0
mov eax, str.TRUE
mov ecx, str.FALSE
cmove eax, ecx
push eax
call dword [0x102f850c]
add esp, 4
mov edx, eax
jmp 0x100f66c7
mov edi, dword [esp + 0x40]
mov eax, edi
mov edx, dword [esp + 0x3c]
sub eax, edx
jne 0x100f62d9
xor edx, edx
jmp 0x100f66c7
cmp eax, 4
jbe 0x100f62ef
push edi
push edx
call fcn.100f6b30
add esp, 8
mov edx, eax
jmp 0x100f66c7
movsx ecx, byte [edx]
sar ecx, 0x1f
movzx eax, byte [edx]
inc edx
shl ecx, 8
or ecx, eax
cmp edx, edi
jb 0x100f62f5
push ecx
cmp ecx, 0xa
mov eax, 0x102824d0
mov ecx, 0x101fe8b6
cmovb eax, ecx
push eax
push str._s_lx
call fcn.100d83c0
add esp, 0xc
mov edx, eax
jmp 0x100f66c7
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
inc eax
cmp eax, ecx
jbe 0x100f633c
xor edx, edx
jmp 0x100f66c7
push ecx
push eax
call fcn.100f6b30
add esp, 8
mov edx, eax
jmp 0x100f66c7
push dword [esp + 0x40]
push dword [esp + 0x40]
call fcn.100f6b30
add esp, 8
mov edx, eax
jmp 0x100f66c7
push 0x101fe8b6
call dword [0x102f850c]
add esp, 4
mov edx, eax
jmp 0x100f66c7
push 1
push dword [esp + 0x44]
push dword [esp + 0x44]
call fcn.100f5360
add esp, 0xc
mov edx, eax
jmp 0x100f66c7
mov ebx, dword [esp + 0x3c]
mov ecx, ebx
mov edx, dword [esp + 0x40]
cmp ecx, edx
jae 0x100f63ad
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x100f63ad
inc ecx
cmp ecx, edx
jb 0x100f63a0
lea edi, [ebx + 0xa]
mov eax, ecx
sub eax, edi
sub eax, 0
je 0x100f63cd
sub eax, 2
je 0x100f63d2
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x100f66cb
mov edi, 0x102896e4
cmp ecx, edx
jb 0x100f63e5
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x100f66cb
cmp byte [ecx], 0x5a
jne 0x100f63f6
mov ecx, 0x102896e8
mov edx, 0x102896eb
jmp 0x100f63f7
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.100d83c0
mov ebx, dword [esp + 0x98]
add esp, 0x28
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x100f66cb
mov ebp, dword [esp + 0x3c]
mov edi, 0x101fe8b6
mov ebx, dword [esp + 0x40]
mov ecx, ebp
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], edi
cmp ecx, ebx
jae 0x100f6460
mov al, byte [ecx]
sub al, 0x30
cmp al, 9
ja 0x100f6460
inc ecx
cmp ecx, ebx
jb 0x100f6453
mov eax, ecx
mov byte [esp + 0x11], 0x30
sub eax, ebp
sub eax, 0xc
sub eax, 0
je 0x100f649a
sub eax, 1
je 0x100f6491
sub eax, 1
je 0x100f648a
mov ebx, dword [esp + 0x70]
xor edx, edx
mov dword [esp + 0x14], edx
jmp 0x100f66cb
mov al, byte [ecx - 2]
mov byte [esp + 0x11], al
mov al, byte [ecx - 1]
mov byte [esp + 0x12], al
jmp 0x100f649f
mov byte [esp + 0x12], 0x30
xor edx, edx
mov eax, ecx
cmp ecx, ebx
jae 0x100f650a
mov bl, byte [ecx]
mov byte [esp + 0x13], bl
cmp bl, 0x2e
mov ebx, dword [esp + 0x1c]
je 0x100f64bd
cmp byte [esp + 0x13], 0x2c
jne 0x100f64ef
inc ecx
nop
inc eax
cmp eax, ebx
jae 0x100f64d1
mov dl, byte [eax]
cmp dl, 0x30
jl 0x100f64d1
cmp dl, 0x39
jle 0x100f64c0
mov edx, eax
sub edx, ecx
sub edx, 1
je 0x100f64ef
lea edi, [ecx - 1]
add edi, edx
nop
cmp byte [edi], 0x30
jne 0x100f64eb
dec edi
sub edx, 1
jne 0x100f64e0
mov edi, dword [esp + 0x18]
cmp eax, ebx
jae 0x100f650a
cmp byte [eax], 0x5a
jne 0x100f6504
mov eax, str._GMT
mov ebx, 0x102896b4
jmp 0x100f650a
mov edi, 0x102776ec
inc eax
push eax
sub ebx, eax
test edx, edx
push ebx
push edi
push ecx
push edx
mov ecx, 0x101fe8b6
mov eax, 0x102776ac
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.100d83c0
mov ebx, dword [esp + 0xa8]
add esp, 0x38
mov edx, eax
mov dword [esp + 0x14], eax
jmp 0x100f66cb
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.0x100f658b.13
movzx eax, byte [ecx + 0x100f6800]
jmp dword [eax*4 + 0x100f67f0]
mov ebp, 2
jmp 0x100f659e
mov ebp, 4
mov dword [esp + 0x18], ebp
xor edx, edx
mov eax, ebx
div ebp
test edx, edx
jne case.0x100f658b.13
mov eax, ebx
div ebp
cmp eax, 0x3fffffff
ja case.0x100f658b.13
lea eax, [eax*4 + 1]
push eax
call dword [0x102f8500]
mov ebp, eax
add esp, 4
test ebp, ebp
je case.0x100f658b.13
cmp dword [esp + 0x1c], 0xc
jne 0x100f65f9
test ebx, ebx
je 0x100f65f0
push ebx
push edi
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov byte [ebx + ebp], 0
jmp 0x100f66bc
xor ebx, ebx
cmp edi, dword [esp + 0x40]
jae 0x100f65f0
mov ecx, dword [esp + 0x18]
xor eax, eax
sub ecx, 2
je 0x100f6620
sub ecx, 2
jne 0x100f6629
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 0x100f6696
cmp eax, 0x800
jb 0x100f6681
cmp eax, 0x10000
jb 0x100f666c
cmp eax, 0x200000
jae 0x100f66ab
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 0x100f6601
mov byte [ebx + ebp], 0
jmp 0x100f66bc
push ebp
call dword [0x102f8504]
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.0x100f6286.7
cmp byte [edx], 0
mov ecx, edx
je 0x100f66f4
mov edx, dword [esp + 0x6c]
nop word [eax + eax]
cmp esi, ebx
jae 0x100f66e9
mov al, byte [ecx]
mov byte [esi + edx], al
inc ecx
inc esi
cmp byte [ecx], 0
jne 0x100f66e0
mov edx, dword [esp + 0x14]
push edx
call dword [0x102f8504]
mov eax, dword [esp + 0x24]
add esp, 4
mov ecx, dword [esp + 0x50]
mov ebp, 0x101fe8b6
cmp eax, ecx
jb 0x100f5d01
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x74]
mov eax, dword [eax + 8]
cmp edx, eax
jb 0x100f5cd4
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