Function at 0x100880df
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
sub esp, 0x28
push ebx
push esi
push edi
test ecx, ecx
jne 0x100880f9
mov eax, 0x80070057
jmp 0x100882e2
mov eax, dword [ecx]
call dword [eax + 0x5c]
push 0x1013cc9c
push dword [ebp + 0xc]
mov dword [ebp - 0x24], eax
call fcn.100dd959
mov edi, eax
mov dword [ebp - 0x10], edi
pop ecx
pop ecx
test edi, edi
jne 0x10088123
mov eax, 0x80004005
jmp 0x100882e2
xor esi, esi
push esi
push esi
push esi
push str.1.5.19
call fcn.1010a730
add esp, 0x10
mov dword [ebp - 4], eax
test eax, eax
jne 0x10088145
push edi
call fcn.100ddaa2
pop ecx
jmp 0x10088119
push eax
call fcn.1010d55f
mov dword [ebp - 0xc], eax
pop ecx
test eax, eax
jne 0x10088168
push edi
call fcn.100ddaa2
push esi
lea eax, [ebp - 4]
push eax
call fcn.1010a87d
add esp, 0xc
jmp 0x10088119
push 0x40
push 0x100b57dd
push dword [ebp - 4]
call fcn.1010c1dd
push esi
push eax
call fcn.100b57f0
add esp, 0x14
push dword [ebp - 0x10]
test eax, eax
je 0x10088193
call fcn.100ddaa2
lea eax, [ebp - 0xc]
push eax
jmp 0x1008815a
push dword [ebp - 4]
call fcn.1010ddf2
mov ebx, dword [ebp + 8]
pop ecx
pop ecx
mov ecx, ebx
mov eax, dword [ebx]
call dword [eax + 0x50]
mov edx, dword [ebx]
mov ecx, ebx
mov dword [ebp - 8], eax
call dword [edx + 0x54]
push esi
push esi
push esi
push 6
push 8
mov edi, eax
push edi
push dword [ebp - 8]
mov dword [ebp - 0x28], edi
push dword [ebp - 0xc]
push dword [ebp - 4]
call fcn.1010e42e
push dword [ebp - 0xc]
push dword [ebp - 4]
call fcn.1010b554
mov eax, edi
imul eax, dword [ebp - 8]
shl eax, 2
push eax
call fcn.1008ddef
add esp, 0x30
mov dword [ebp - 0x20], eax
push 4
pop edx
test edi, edi
je 0x1008826a
mov eax, dword [ebp - 8]
mov ecx, edi
mov esi, dword [ebp - 0x20]
mov edi, dword [ebp - 0x24]
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], 0xff
test eax, eax
je 0x1008825a
mov dword [ebp - 0x18], eax
mov bl, byte [edi + 3]
xor edx, edx
movzx eax, byte [edi]
movzx ecx, bl
imul eax, ecx
push 4
div dword [ebp - 0x14]
xor edx, edx
mov byte [esi + 2], al
movzx eax, byte [edi + 1]
imul eax, ecx
div dword [ebp - 0x14]
xor edx, edx
mov byte [esi + 1], al
movzx eax, byte [edi + 2]
imul eax, ecx
mov ecx, 0xff
mov byte [esi + 3], bl
div ecx
pop edx
mov byte [esi], al
add edi, edx
add esi, edx
sub dword [ebp - 0x18], 1
jne 0x1008820f
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x1c]
sub ecx, 1
mov dword [ebp - 0x1c], ecx
jne 0x10088208
mov edi, dword [ebp - 0x28]
xor esi, esi
mov ebx, dword [ebp + 8]
cmp edi, 0x3fffffff
ja 0x100882eb
xor ecx, ecx
mov eax, edi
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.1008ddef
pop ecx
mov ecx, eax
mov dword [ebp - 0x28], ecx
test edi, edi
je 0x100882a2
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x20]
shl edx, 2
mov dword [ecx + esi*4], eax
inc esi
add eax, edx
cmp esi, edi
jb 0x10088298
push ecx
push dword [ebp - 4]
call fcn.1010b4f5
push dword [ebp - 0xc]
push dword [ebp - 4]
call fcn.1010b26b
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
call fcn.1010a87d
push dword [ebp - 0x28]
call fcn.1008ddf8
push dword [ebp - 0x10]
call fcn.100ddaa2
mov eax, dword [ebx]
add esp, 0x20
mov ecx, ebx
push dword [ebp - 0x24]
call dword [eax + 0x60]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
push str.Image_is_too_tall_to_process_in_memory
push dword [ebp - 4]
call fcn.1010be7f
int3