Function at 0x100258fb
Capabilities:
Contain obfuscated stackstrings
Encode data using base64
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
and dword [ebp - 8], 0
cmp dword [ebp + 0xc], 0
push ebx
push esi
push edi
mov ebx, ecx
mov byte [ebp - 0x50], 0x41
mov byte [ebp - 0x4f], 0x42
mov byte [ebp - 0x4e], 0x43
mov byte [ebp - 0x4d], 0x44
mov byte [ebp - 0x4c], 0x45
mov byte [ebp - 0x4b], 0x46
mov byte [ebp - 0x4a], 0x47
mov byte [ebp - 0x49], 0x48
mov byte [ebp - 0x48], 0x49
mov byte [ebp - 0x47], 0x4a
mov byte [ebp - 0x46], 0x4b
mov byte [ebp - 0x45], 0x4c
mov byte [ebp - 0x44], 0x4d
mov byte [ebp - 0x43], 0x4e
mov byte [ebp - 0x42], 0x4f
mov byte [ebp - 0x41], 0x50
mov byte [ebp - 0x40], 0x51
mov byte [ebp - 0x3f], 0x52
mov byte [ebp - 0x3e], 0x53
mov byte [ebp - 0x3d], 0x54
mov byte [ebp - 0x3c], 0x55
mov byte [ebp - 0x3b], 0x56
mov byte [ebp - 0x3a], 0x57
mov byte [ebp - 0x39], 0x58
mov byte [ebp - 0x38], 0x59
mov byte [ebp - 0x37], 0x5a
mov byte [ebp - 0x36], 0x61
mov byte [ebp - 0x35], 0x62
mov byte [ebp - 0x34], 0x63
mov byte [ebp - 0x33], 0x64
mov byte [ebp - 0x32], 0x65
mov byte [ebp - 0x31], 0x66
mov byte [ebp - 0x30], 0x67
mov byte [ebp - 0x2f], 0x68
mov byte [ebp - 0x2e], 0x69
mov byte [ebp - 0x2d], 0x6a
mov byte [ebp - 0x2c], 0x6b
mov byte [ebp - 0x2b], 0x6c
mov byte [ebp - 0x2a], 0x6d
mov byte [ebp - 0x29], 0x6e
mov byte [ebp - 0x28], 0x6f
mov byte [ebp - 0x27], 0x70
mov byte [ebp - 0x26], 0x71
mov byte [ebp - 0x25], 0x72
mov byte [ebp - 0x24], 0x73
mov byte [ebp - 0x23], 0x74
mov byte [ebp - 0x22], 0x75
mov byte [ebp - 0x21], 0x76
mov byte [ebp - 0x20], 0x77
mov byte [ebp - 0x1f], 0x78
mov byte [ebp - 0x1e], 0x79
mov byte [ebp - 0x1d], 0x7a
mov byte [ebp - 0x1c], 0x30
mov byte [ebp - 0x1b], 0x31
mov byte [ebp - 0x1a], 0x32
mov byte [ebp - 0x19], 0x33
mov byte [ebp - 0x18], 0x34
mov byte [ebp - 0x17], 0x35
mov byte [ebp - 0x16], 0x36
mov byte [ebp - 0x15], 0x37
mov byte [ebp - 0x14], 0x38
mov byte [ebp - 0x13], 0x39
mov byte [ebp - 0x12], 0x2b
mov byte [ebp - 0x11], 0x2f
jle 0x10025b6d
mov esi, dword [ebp + 8]
mov dword [ebp - 0xc], 1
sub dword [ebp - 0xc], esi
mov dword [ebp - 0x10], 2
sub dword [ebp - 0x10], esi
cmp dword [ebp + 0x10], 0
je 0x10025a75
mov eax, dword [ebp - 8]
push 0x30
cdq
pop ecx
idiv ecx
test edx, edx
jne 0x10025a75
cmp dword [ebp - 8], edx
je 0x10025a75
lea eax, [ebp + 0xb]
push 1
push eax
mov ecx, ebx
mov byte [ebp + 0xb], 0xd
call fcn.1001600b
test eax, eax
jne 0x10025bd8
lea eax, [ebp + 0xb]
push 1
push eax
mov ecx, ebx
mov byte [ebp + 0xb], 0xa
call fcn.1001600b
test eax, eax
jne 0x10025bd8
mov eax, dword [ebp - 0xc]
add eax, esi
cmp eax, dword [ebp + 0xc]
jge 0x10025a87
mov al, byte [esi + 1]
mov byte [ebp - 1], al
jmp 0x10025a8b
and byte [ebp - 1], 0
mov eax, dword [ebp - 0x10]
add eax, esi
cmp eax, dword [ebp + 0xc]
jge 0x10025a9d
mov al, byte [esi + 2]
mov byte [ebp + 0xb], al
jmp 0x10025aa1
and byte [ebp + 0xb], 0
movzx eax, byte [esi]
shr eax, 2
push 1
mov ecx, ebx
mov al, byte [ebp + eax - 0x50]
mov byte [ebp - 2], al
lea eax, [ebp - 2]
push eax
call fcn.1001600b
test eax, eax
jne 0x10025bd8
movzx edi, byte [ebp - 1]
mov al, byte [esi]
mov ecx, edi
and eax, 3
push 1
shl eax, 4
shr ecx, 4
or eax, ecx
mov ecx, ebx
mov al, byte [ebp + eax - 0x50]
mov byte [ebp - 2], al
lea eax, [ebp - 2]
push eax
call fcn.1001600b
test eax, eax
jne 0x10025bd8
mov eax, dword [ebp - 0xc]
add eax, esi
cmp eax, dword [ebp + 0xc]
jge 0x10025b14
movzx eax, byte [ebp + 0xb]
and edi, 0xf
shr eax, 6
shl edi, 2
or eax, edi
mov al, byte [ebp + eax - 0x50]
mov byte [ebp - 1], al
jmp 0x10025b18
mov byte [ebp - 1], 0x3d
lea eax, [ebp - 1]
push 1
push eax
mov ecx, ebx
call fcn.1001600b
test eax, eax
jne 0x10025bd8
mov eax, dword [ebp - 0x10]
mov edi, dword [ebp + 0xc]
add eax, esi
cmp eax, edi
jge 0x10025b48
mov al, byte [ebp + 0xb]
and eax, 0x3f
mov al, byte [ebp + eax - 0x50]
mov byte [ebp + 0xb], al
jmp 0x10025b4c
mov byte [ebp + 0xb], 0x3d
lea eax, [ebp + 0xb]
push 1
push eax
mov ecx, ebx
call fcn.1001600b
test eax, eax
jne 0x10025bd8
add dword [ebp - 8], 3
add esi, 3
cmp dword [ebp - 8], edi
jl 0x10025a2b
mov eax, dword [ebp + 0xc]
lea ecx, [eax + 1]
cmp dword [ebp - 8], ecx
jne 0x10025b8e
mov ecx, ebx
call fcn.10025c41
test eax, eax
jne 0x10025bd8
mov byte [ebp + 0xf], 0x3d
push 1
lea eax, [ebp + 0xf]
jmp 0x10025bca
add eax, 2
cmp dword [ebp - 8], eax
jne 0x10025bd6
mov ecx, ebx
call fcn.10025c41
test eax, eax
jne 0x10025bd8
mov ecx, ebx
call fcn.10025c41
test eax, eax
jne 0x10025bd8
lea eax, [ebp + 0xf]
push 1
push eax
mov ecx, ebx
mov byte [ebp + 0xf], 0x3d
call fcn.1001600b
test eax, eax
jne 0x10025bd8
mov byte [ebp + 0xf], 0x3d
push 1
lea eax, [ebp + 0xf]
push eax
mov ecx, ebx
call fcn.1001600b
test eax, eax
jne 0x10025bd8
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 0xc