Function at 0x4d8230
Capabilities:
Check if file exists
Contain obfuscated stackstrings
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x623790
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x84
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 4], edi
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x24], edi
mov word [ebp - 0x28], di
mov eax, dword [0x6d218c]
mov byte [ebp - 4], 1
push eax
push str.mailto:support_internetdownloadmanager.com_subjectIDM__s
push 0x6d3118
call fcn.005fc86b
mov cl, 0x7b
add esp, 0xc
mov byte [ebp - 0x6d], cl
mov byte [ebp - 0x68], cl
mov cl, 0x6e
mov al, 0x61
mov byte [ebp - 0x61], cl
mov byte [ebp - 0x5e], cl
mov byte [ebp - 0x5c], cl
lea ecx, [ebp - 0x70]
mov bl, 0x6a
mov dl, 0x60
push ecx
mov byte [ebp - 0x70], 0x21
mov byte [ebp - 0x6f], 0x66
mov byte [ebp - 0x6e], al
mov byte [ebp - 0x6c], bl
mov byte [ebp - 0x6b], 0x7d
mov byte [ebp - 0x6a], al
mov byte [ebp - 0x69], bl
mov byte [ebp - 0x67], 0x6b
mov byte [ebp - 0x66], dl
mov byte [ebp - 0x65], 0x78
mov byte [ebp - 0x64], al
mov byte [ebp - 0x63], 0x63
mov byte [ebp - 0x62], dl
mov byte [ebp - 0x60], 0x6b
mov byte [ebp - 0x5f], 0x62
mov byte [ebp - 0x5d], al
mov byte [ebp - 0x5b], 0x68
mov byte [ebp - 0x5a], bl
mov byte [ebp - 0x59], 0x7d
mov byte [ebp - 0x58], 0x21
mov byte [ebp - 0x57], 0x6c
mov byte [ebp - 0x56], dl
mov byte [ebp - 0x55], 0x62
mov byte [ebp - 0x54], 0
call fcn.005beb00
mov edx, dword [0x6cd768]
add esp, 4
mov dword [ebp - 0x18], edx
lea eax, [ebp - 0x70]
lea ecx, [ebp - 0x18]
push eax
push str.https:__secure_s_
push ecx
mov byte [ebp - 4], 2
call fcn.005fc86b
mov edx, dword [0x6d2188]
mov eax, dword [ebp - 0x18]
add esp, 0xc
push edx
push eax
push str._sbuy_idm.html__s
push 0x6d3764
call fcn.005fc86b
mov ecx, dword [0x6d2188]
mov edx, dword [ebp - 0x18]
add esp, 0x10
push ecx
push edx
push str._sbuy1.html__s
push 0x6d3760
call fcn.005fc86b
mov eax, dword [0x6d2188]
add esp, 0x10
lea ecx, [ebp - 0x70]
push eax
push ecx
push str.http:__www_s___s
push 0x6d375c
call fcn.005fc86b
mov edx, dword [0x6d2188]
add esp, 0x10
lea eax, [ebp - 0x70]
push edx
push eax
push str.http:__www_s_welcome.html__s
push 0x6d3758
call fcn.005fc86b
mov ecx, dword [0x6d2188]
add esp, 0x10
lea edx, [ebp - 0x70]
push ecx
push edx
push str.http:__www_s_welcome2.html__s
push 0x6d3754
call fcn.005fc86b
add esp, 0x10
mov ecx, 0x6d3120
push str.Internet_20Download_20Manager_20__20very_20cool_20application___
call fcn.00603bc5
push str.download_20from_20
mov ecx, 0x6d311c
call fcn.00603bc5
push str.mailto:_subjectInternet_20Download_20Manager_20__20very_20cool_20application___bodydownload_20from_20http:__www.internetdownloadmanager.com
mov ecx, 0x6d3124
call fcn.00603bc5
mov esi, dword [0x6d22e8]
mov dword [ebp - 0x1c], edi
cmp esi, edi
jne 0x4d83eb
mov esi, 0x6d22ec
mov eax, 0x6a112c
test eax, eax
je 0x4d8517
cmp esi, edi
je 0x4d8517
mov ecx, str.idmpldr.ini
test ecx, ecx
je 0x4d8517
push edi
push eax
lea ecx, [ebp - 0x50]
mov dword [ebp - 0x50], edi
mov dword [ebp - 0x48], edi
mov word [ebp - 0x4c], di
call fcn.00402e00
push esi
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], 3
mov dword [ebp - 0x44], edi
mov dword [ebp - 0x3c], edi
mov word [ebp - 0x40], di
call fcn.00402410
push str.idmpldr.ini
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 4
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x30], edi
mov word [ebp - 0x34], di
call fcn.00402410
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 5
call fcn.00401070
mov eax, dword [ebp - 0x44]
cmp eax, edi
jne 0x4d8469
lea eax, [ebp - 0x40]
mov ebx, dword [ebp - 0x38]
cmp ebx, edi
jne 0x4d8473
lea ebx, [ebp - 0x34]
mov esi, dword [ebp - 0x48]
push eax
call fcn.005e71bf
mov edx, eax
push ebx
mov dword [ebp - 0x20], edx
call fcn.005e71bf
mov edx, dword [ebp - 0x20]
add esi, edx
lea ebx, [eax + esi + 3]
lea esi, [ebx + ebx]
push esi
call fcn.005ffe3f
mov edx, eax
add esp, 0xc
cmp edx, edi
mov dword [ebp - 0x2c], edx
je 0x4d84f3
mov ecx, esi
mov edi, edx
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea ecx, [ebp - 0x38]
call fcn.00402400
lea ecx, [ebp - 0x44]
mov esi, eax
call fcn.00402400
lea ecx, [ebp - 0x50]
mov edi, eax
call fcn.00402400
push esi
push edi
push eax
mov eax, dword [ebp - 0x2c]
push ebx
push eax
call fcn.005e714f
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.005e71bf
add esp, 0x18
mov dword [ebp - 0x24], eax
xor edi, edi
lea ecx, [ebp - 0x38]
mov byte [ebp - 4], 4
call fcn.00401070
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], 3
call fcn.00401070
lea ecx, [ebp - 0x50]
mov byte [ebp - 4], 2
call fcn.00401070
mov eax, dword [ebp - 0x2c]
cmp eax, edi
jne 0x4d8521
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4d858a
mov eax, dword [ebp - 0x2c]
cmp eax, edi
jne 0x4d8537
lea eax, [ebp - 0x28]
push 0x6a3d98
push eax
call fcn.005e885f
mov esi, eax
add esp, 8
cmp esi, edi
je 0x4d8581
push esi
lea edx, [ebp - 0x90]
push 0x20
push edx
call fcn.005e8b05
add esp, 0xc
test eax, eax
je 0x4d8581
lea eax, [ebp - 0x1c]
lea ecx, [ebp - 0x90]
push eax
push 0x6a1150
push ecx
call fcn.005e7710
add esp, 0xc
cmp eax, 1
je 0x4d8581
mov dword [ebp - 0x1c], edi
push esi
call fcn.005e8678
add esp, 4
push 0x6d1c98
lea ecx, [ebp - 0x14]
call fcn.00603aaa
mov eax, dword [ebp - 0x1c]
mov byte [ebp - 4], 6
cmp eax, edi
je 0x4d85b4
push eax
lea edx, [ebp - 0x14]
push str.c_ld
push edx
call fcn.005fc86b
add esp, 0xc
mov eax, dword [ebp - 0x14]
mov ecx, dword [0x6d2188]
mov edx, dword [ebp - 0x18]
push eax
push ecx
push edx
push str._sbuy_idm.html__s_s
push 0x6d3764
call fcn.005fc86b
mov eax, dword [ebp - 0x14]
mov ecx, dword [0x6d2188]
mov edx, dword [ebp - 0x18]
add esp, 0x14
push eax
push ecx
push edx
push str._sbuy1.html__s_s
push 0x6d3760
call fcn.005fc86b
mov eax, dword [ebp - 0x14]
mov ecx, dword [0x6d2188]
add esp, 0x14
push eax
push ecx
push str.http:__www.internetdownloadmanager.com___s_s
push 0x6d375c
call fcn.005fc86b
mov edx, dword [ebp - 0x14]
mov eax, dword [0x6d2188]
add esp, 0x10
push edx
push eax
push str.http:__www.internetdownloadmanager.com_welcome.html__s_s
push 0x6d3758
call fcn.005fc86b
mov ecx, dword [ebp - 0x14]
mov edx, dword [0x6d2188]
add esp, 0x10
push ecx
push edx
push str.http:__www.internetdownloadmanager.com_welcome2.html__s_s
push 0x6d3754
call fcn.005fc86b
mov eax, dword [ebp - 0x1c]
add esp, 0x10
sub eax, 0x32
je 0x4d865e
dec eax
jne 0x4d8670
push str._a_svfs_2c_
jmp 0x4d8663
push str._a_dc_
push 0x6d3750
call fcn.005fc86b
add esp, 8
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call fcn.00603a3c
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.00603a3c
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 0
call fcn.00401070
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret