Function at 0x4d5aa0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6500c3
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x755898]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x1c], esi
mov dword [esi], vtable.CIDMSpider.0
mov dword [ebp - 4], 0x1c
mov byte [ebp - 4], 0x1d
xor ebx, ebx
mov dword [ebp - 0x18], ebx
lea ecx, [esi + 0x514]
cmp ebx, dword [esi + 0x51c]
jge 0x4d5b8c
push ebx
call fcn.0045df60
mov edi, dword [eax + 4]
cmp dword [edi + 0x4e8], 0
jne 0x4d5b86
cmp dword [edi + 0x948], 0
je 0x4d5b60
cmp dword [edi + 0x940], 0
je 0x4d5b2b
mov ecx, dword [edi + 0x940]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
call edx
jmp 0x4d5b35
mov dword [edi + 0xacc], 1
cmp byte [esi + 0x47b], 0
jne 0x4d5b4b
push ebx
lea ecx, [esi + 8]
call fcn.005e7620
test al, al
jne 0x4d5b52
mov ecx, edi
call fcn.005bb1f0
push edi
mov ecx, 0x75b330
call fcn.00437fe0
inc ebx
jmp 0x4d5ae3
cmp byte [esi + 0x47b], 0
jne 0x4d5b76
push ebx
lea ecx, [esi + 8]
call fcn.005e7620
test al, al
jne 0x4d5b7d
mov ecx, edi
call fcn.005bb1f0
push 1
mov ecx, edi
call fcn.00421190
inc ebx
jmp 0x4d5ae3
push 0xffffffffffffffff
push 0
call fcn.004cd200
lea eax, [esi + 0x3f8]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
mov ecx, esi
call fcn.004ccfc0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x190]
call fcn.00426ec0
lea ecx, [esi + 0x3e4]
call fcn.004cc350
cmp dword [esi + 0x460], 0
je 0x4d5bd4
mov eax, dword [esi + 0x460]
jmp 0x4d5bda
lea eax, [esi + 0x464]
push eax
call fcn.00620e63
add esp, 4
cmp byte [esi + 0x4cc], 0
jne 0x4d5bf3
mov ecx, esi
call fcn.004d50a0
mov ecx, esi
call fcn.004ccac0
cmp byte [esi + 0x47b], 0
je 0x4d5c12
mov ecx, dword [esi + 0x4b0]
push ecx
call fcn.004d41f0
add esp, 4
lea ecx, [esi + 0x300]
call fcn.005e4810
cmp dword [esi + 0x41c], 0
je 0x4d5c2e
mov eax, dword [esi + 0x41c]
jmp 0x4d5c34
lea eax, [esi + 0x420]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4d5c37
sub eax, edx
sar eax, 1
je 0x4d5c68
cmp dword [esi + 0x41c], 0
je 0x4d5c59
mov eax, dword [esi + 0x41c]
jmp 0x4d5c5f
lea eax, [esi + 0x420]
push eax
call fcn.004cdca0
add esp, 4
cmp byte [esi + 0x4cc], 0
jne 0x4d5cec
push 3
push 0x1438
push 0x111
mov edx, dword [esi + 0x418]
push edx
call dword [sym.imp.USER32.dll_PostMessageA]
lea ecx, [esi + 8]
call fcn.005e6b60
cmp dword [esi + 0x41c], 0
je 0x4d5ca3
mov eax, dword [esi + 0x41c]
jmp 0x4d5ca9
lea eax, [esi + 0x420]
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4d5cb0
sub eax, edx
sar eax, 1
je 0x4d5d16
cmp dword [esi + 0x41c], 0
je 0x4d5cdb
mov eax, dword [esi + 0x41c]
push eax
call fcn.00621fe8
add esp, 4
jmp 0x4d5d16
lea eax, [esi + 0x420]
push eax
call fcn.00621fe8
add esp, 4
jmp 0x4d5d16
cmp byte [esi + 0x4cd], 0
je 0x4d5d16
push 2
push 0x1438
push 0x111
mov eax, dword [esi + 0x418]
push eax
call dword [sym.imp.USER32.dll_PostMessageA]
lea ecx, [esi + 8]
call fcn.005e6570
lea ecx, [ebp - 0x14]
push ecx
push 0xf003f
push 0
push str.SoftwareMicrosoftInternet_ExplorerInternational
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4d5d5a
push 4
lea edx, [esi + 0x588]
push edx
push 4
push eax
push str.W2KLpk
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0
push 0x1437
push 0x111
mov edx, dword [esi + 0x418]
push edx
call dword [sym.imp.USER32.dll_PostMessageA]
lea ecx, [esi + 0x490]
call fcn.00548a00
mov dword [ebp - 4], 0x1c
jmp 0x4d5dad
mov byte [ebp - 4], 0x1b
lea ecx, [esi + 0x528]
call fcn.004cd150
mov byte [ebp - 4], 0x1a
lea ecx, [esi + 0x514]
call fcn.004cd0b0
mov cl, 0x19
mov byte [ebp - 4], cl
lea eax, [esi + 0x4f0]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
mov ebx, 0x10
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5dfe
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 0x18
lea ecx, [esi + 0x4c0]
call fcn.00401210
mov cl, 0x17
mov byte [ebp - 4], cl
lea eax, [esi + 0x4b8]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5e3b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0x16
mov byte [ebp - 4], cl
lea eax, [esi + 0x4b4]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5e69
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 0x15
lea ecx, [esi + 0x490]
call fcn.004cd080
mov cl, 0x14
mov byte [ebp - 4], cl
lea eax, [esi + 0x474]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5ea6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0x13
mov byte [ebp - 4], cl
lea eax, [esi + 0x46c]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5ed4
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 0x12
lea ecx, [esi + 0x460]
call fcn.00401210
mov byte [ebp - 4], 0x11
lea ecx, [esi + 0x454]
call fcn.004cc680
mov byte [ebp - 4], bl
lea eax, [esi + 0x44c]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], bl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5f1e
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0xf
mov byte [ebp - 4], cl
lea eax, [esi + 0x448]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5f4c
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0xe
mov byte [ebp - 4], cl
lea eax, [esi + 0x440]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5f7a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0xd
mov byte [ebp - 4], cl
lea eax, [esi + 0x43c]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5fa8
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0xc
mov byte [ebp - 4], cl
lea eax, [esi + 0x434]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d5fd6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0xb
mov byte [ebp - 4], cl
lea eax, [esi + 0x430]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d6004
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 0xa
mov byte [ebp - 4], cl
lea eax, [esi + 0x42c]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d6032
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov cl, 9
mov byte [ebp - 4], cl
lea eax, [esi + 0x428]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], cl
mov eax, dword [eax]
sub eax, ebx
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4d6060
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov byte [ebp - 4], 8
lea ecx, [esi + 0x41c]
call fcn.00401210
mov byte [ebp - 4], 7
lea ecx, [esi + 0x3e4]
call fcn.004cc590
mov byte [ebp - 4], 6
mov dword [esi + method.CIDMGrLinksTreeArray.virtual_0], vtable.CIDMGrLinksTreeArray.0
mov eax, dword [esi + 0x3e0]
test eax, eax
je 0x4d609f
push eax
call fcn.005f15b7
add esp, 4
mov byte [ebp - 4], 5
lea ecx, [esi + 0x398]
call fcn.0050f280
mov byte [ebp - 4], 4
lea ecx, [esi + 0x2f8]
call fcn.00421980
mov byte [ebp - 4], 3
lea ecx, [esi + 0x1a8]
call fcn.00536580
mov byte [ebp - 4], 2
lea ecx, [esi + 0x190]
mov dword [ebp - 0x20], ecx
mov byte [ebp - 4], 2
call fcn.00426e80
mov byte [ebp - 4], 1
lea ecx, [esi + 0x178]
call fcn.0051b350
mov byte [ebp - 4], 0
lea ecx, [esi + 0x150]
call fcn.00434cc0
mov dword [ebp - 4], 0xffffffff
lea ecx, [esi + 8]
call fcn.005e51c0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret