Function at 0x426ba0
Capabilities:
Delete registry key
Persist via default file association registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda8
push ebx
xor ebx, ebx
mov dword [ebp - 0x258], ebx
mov dword [ebp - 0x244], ebx
mov dword [ebp - 0x240], ebx
mov dword [ebp - 0x23c], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x426e73
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
mov eax, dword [ebp - 8]
mov dword [ebp - 0x238], eax
mov byte [ebp - 0x234], 0xa
lea ecx, [ebp - 0x238]
mov edx, 0x426e84
lea eax, [ebp - 0x22e]
call fcn.0041a148
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x22e]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegOpenKeyW
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x426d3d
cmp dword [ebp - 0xc], 0
je 0x426c33
mov eax, dword [ebp - 0xc]
cmp word [eax], 0
jne 0x426c76
push 0
lea edx, [ebp - 0x23c]
mov eax, dword [0x436cec]
call fcn.00409578
mov eax, dword [ebp - 0x23c]
mov edx, dword [ebp - 8]
mov dword [ebp - 0x238], edx
mov byte [ebp - 0x234], 0xa
lea ecx, [ebp - 0x238]
mov edx, 1
call fcn.0042a3c8
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x10], eax
jmp 0x426e4a
lea eax, [ebp - 0x22e]
mov dword [ebp - 0x1c], eax
jmp 0x426c85
add dword [ebp - 0x1c], 2
mov eax, dword [ebp - 0x1c]
cmp word [eax], 0
je 0x426c97
mov eax, dword [ebp - 0x1c]
cmp word [eax], 0x5c
jne 0x426c81
mov eax, dword [ebp - 0x1c]
mov ax, word [eax]
mov word [ebp - 0x16], ax
mov eax, dword [ebp - 0x1c]
mov word [eax], 0
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0x2000000
push 0
push 0
push 0
lea eax, [ebp - 0x22e]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCreateKeyExW
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x426d1a
push 0
lea edx, [ebp - 0x240]
mov eax, dword [0x436cec]
call fcn.00409578
mov eax, dword [ebp - 0x240]
mov edx, dword [ebp - 8]
mov dword [ebp - 0x238], edx
mov byte [ebp - 0x234], 0xa
lea ecx, [ebp - 0x238]
mov edx, 1
call fcn.0042a3c8
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x10], eax
jmp 0x426e4a
cmp word [ebp - 0x16], 0
je 0x426d3d
mov ax, word [ebp - 0x16]
mov edx, dword [ebp - 0x1c]
mov word [edx], ax
add dword [ebp - 0x1c], 2
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegCloseKey_1
jmp 0x426c85
cmp dword [ebp - 0xc], 0
je 0x426d4c
mov eax, dword [ebp - 0xc]
cmp word [eax], 0
jne 0x426da1
push 0
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x426e3b
push 0
lea edx, [ebp - 0x244]
mov eax, dword [0x436cec]
call fcn.00409578
mov eax, dword [ebp - 0x244]
mov edx, dword [ebp - 8]
mov dword [ebp - 0x238], edx
mov byte [ebp - 0x234], 0xa
lea ecx, [ebp - 0x238]
mov edx, 1
call fcn.0042a3c8
jmp 0x426e3b
mov eax, dword [ebp - 0xc]
call fcn.00419fec
inc eax
add eax, eax
push eax
mov eax, dword [ebp - 0xc]
push eax
push 2
push 0
push 0x426eb0
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegSetValueExW
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x426e03
mov eax, dword [ebp - 8]
mov dword [ebp - 0x254], eax
mov byte [ebp - 0x250], 0xa
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x24c], eax
mov byte [ebp - 0x248], 0xa
lea edx, [ebp - 0x254]
mov eax, 0x426eb4
mov ecx, 1
call fcn.00423c4c
jmp 0x426e3b
push 0
lea edx, [ebp - 0x258]
mov eax, dword [0x436a88]
call fcn.00409578
mov eax, dword [ebp - 0x258]
mov edx, dword [ebp - 8]
mov dword [ebp - 0x238], edx
mov byte [ebp - 0x234], 0xa
lea ecx, [ebp - 0x238]
mov edx, 1
call fcn.0042a3c8
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegCloseKey_1
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x10], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426e7a
lea eax, [ebp - 0x258]
call fcn.00406a1c
lea eax, [ebp - 0x244]
mov edx, 3
call fcn.00406a7c
ret