Function at 0x439480
Capabilities:
Create process on windows
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x47e92b
mov eax, dword fs:[0]
push eax
sub esp, 0x10c
mov eax, dword [0x4bc00c]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x54], ecx
call fcn.00403ac0
mov ecx, eax
test ecx, ecx
je 0x439c71
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x48], eax
mov dword [ebp - 4], 1
mov byte [ebp - 4], 2
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
mov byte [ebp - 4], 3
push str.AnakageAnakageCoursesSoftwares_softwareURL.ll
lea ecx, [ebp - 0x38]
call fcn.0045fcf0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x34]
call fcn.004626d0
mov byte [ebp - 4], 5
lea ecx, [ebp - 0x38]
push ecx
mov edx, eax
lea ecx, [ebp - 0x44]
call fcn.0045f3b0
add esp, 4
mov byte [ebp - 4], 8
mov byte [ebp - 4], 7
mov edx, dword [ebp - 0x34]
add edx, 0xfffffff0
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x439550
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
mov byte [ebp - 4], 0xa
mov byte [ebp - 4], 9
mov edx, dword [ebp - 0x38]
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x439572
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
sub esp, 0xc
push dword [ebp - 0x44]
lea ecx, [ebp - 0x118]
call fcn.0045eee0
mov byte [ebp - 4], 0xb
cmp dword [ebp - 0xbc], 0
je 0x4395b8
mov eax, dword [ebp - 0x118]
mov eax, dword [eax + 4]
lea ecx, [ebp - 0x118]
cmp dword [ebp + eax - 0x10c], 0
jne 0x4395b3
lea edx, [ebp - 0x2c]
call fcn.00460400
jmp 0x439590
call fcn.0045eeb0
lea eax, [ebp - 0x2c]
cmp dword [ebp - 0x18], 0x10
cmovae eax, dword [ebp - 0x2c]
push ecx
mov ecx, esp
mov dword [ebp - 0x34], esp
push eax
call fcn.0045fcf0
mov byte [ebp - 4], 0xc
push ecx
mov ecx, esp
mov dword [ebp - 0x38], esp
push str.Start_of_utils::downloadSoftwares_from
call fcn.0045fcf0
mov byte [ebp - 4], 0xd
mov byte [ebp - 4], 0xb
or ecx, 0xffffffff
call fcn.00462c10
add esp, 8
push str.AnakageAnakageCoursesSoftwares_sol.exe
lea ecx, [ebp - 0x38]
call fcn.0045fcf0
mov byte [ebp - 4], 0xe
lea ecx, [ebp - 0x34]
call fcn.004626d0
mov byte [ebp - 4], 0xf
lea ecx, [ebp - 0x38]
push ecx
mov edx, eax
lea ecx, [ebp - 0x30]
call fcn.0045f3b0
add esp, 4
mov byte [ebp - 4], 0x12
mov byte [ebp - 4], 0x11
mov edx, dword [ebp - 0x34]
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x439646
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
mov byte [ebp - 4], 0x14
mov byte [ebp - 4], 0x13
mov edx, dword [ebp - 0x38]
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x439668
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
mov edi, dword [ebp - 0x30]
mov ebx, edi
mov dword [ebp - 0x58], ebx
xor esi, esi
mov dword [ebp - 0x4c], esi
mov ecx, dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_iswspace]
movzx eax, word [ebx]
test ax, ax
je 0x4396b1
push eax
call ecx
add esp, 4
test eax, eax
je 0x4396a1
test esi, esi
jne 0x4396a6
mov esi, ebx
mov dword [ebp - 0x4c], esi
add ebx, 2
mov dword [ebp - 0x58], ebx
mov edi, dword [ebp - 0x30]
jmp 0x439675
xor esi, esi
mov dword [ebp - 0x4c], esi
add ebx, 2
mov dword [ebp - 0x58], ebx
mov edi, dword [ebp - 0x30]
jmp 0x439675
test esi, esi
je 0x4396fe
sub esi, edi
sar esi, 1
js 0x439c7b
mov ebx, 1
mov ecx, ebx
sub ecx, dword [edi - 4]
mov eax, dword [edi - 8]
sub eax, esi
or eax, ecx
jge 0x4396de
push esi
lea ecx, [ebp - 0x30]
call fcn.004032e0
mov edi, dword [ebp - 0x30]
cmp esi, dword [edi - 8]
jg 0x439c7b
mov dword [edi - 0xc], esi
xor ecx, ecx
mov eax, dword [ebp - 0x30]
mov word [eax + esi*2], cx
mov edi, dword [ebp - 0x30]
mov ecx, dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_iswspace]
jmp 0x439703
mov ebx, 1
lea esi, [ebp - 0x30]
mov dword [ebp - 0x50], edi
nop dword [eax]
movzx eax, word [edi]
push eax
call ecx
add esp, 4
test eax, eax
je 0x43972b
add edi, 2
mov dword [ebp - 0x50], edi
mov ecx, dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_iswspace]
jmp 0x439710
mov eax, dword [ebp - 0x30]
cmp edi, eax
je 0x4397a2
sub edi, eax
sar edi, 1
mov ecx, dword [eax - 0xc]
test ecx, ecx
js 0x439c85
sub ebx, dword [eax - 4]
mov edx, dword [eax - 8]
sub edx, ecx
or edx, ebx
jge 0x439758
push ecx
mov ecx, esi
call fcn.004032e0
mov eax, dword [ebp - 0x30]
lea esi, [eax + edi*2]
mov dword [ebp - 0x50], esi
mov edx, dword [eax - 0xc]
mov ebx, edx
sub ebx, edi
lea ecx, [ebx*2 + 2]
push ecx
push esi
lea ecx, [edx*2 + 2]
push ecx
push eax
call fcn.00460b50
add esp, 0x10
test ebx, ebx
js 0x439c7b
mov eax, dword [ebp - 0x30]
cmp ebx, dword [eax - 8]
jg 0x439c7b
mov dword [eax - 0xc], ebx
xor ecx, ecx
mov eax, dword [ebp - 0x30]
mov word [eax + ebx*2], cx
mov eax, dword [ebp - 0x30]
push ecx
mov dword [ebp - 0x3c], esp
mov ebx, esp
mov dword [ebp - 0x40], ebx
lea esi, [eax - 0x10]
mov ecx, dword [esi]
mov eax, dword [ecx]
call dword [eax + 0x10]
mov ecx, eax
lea eax, [esi + 0xc]
cmp dword [eax], 0
jl 0x4397ca
cmp ecx, dword [esi]
jne 0x4397ca
mov edi, esi
lock inc dword [eax]
jmp 0x4397f7
mov eax, dword [ecx]
push 2
push dword [esi + 4]
call dword [eax]
mov edi, eax
test edi, edi
je 0x439c8f
mov eax, dword [esi + 4]
mov dword [edi + 4], eax
mov edx, dword [esi + 4]
inc edx
push edx
lea eax, [esi + 0x10]
push eax
lea ecx, [edi + 0x10]
call fcn.004031f0
add esp, 8
lea eax, [edi + 0x10]
mov dword [ebx], eax
mov byte [ebp - 4], 0x15
mov byte [ebp - 4], 0x16
mov byte [ebp - 4], 0x13
call fcn.00467760
add esp, 4
cmp al, 1
jne 0x439858
push ecx
mov ecx, esp
mov dword [ebp - 0x40], esp
push 0x48e2cc
call fcn.0045fcf0
mov byte [ebp - 4], 0x17
push ecx
mov ecx, esp
mov dword [ebp - 0x3c], esp
push str.Start_of_utils::downloadSoftwares_deleting_old_sol.exe
call fcn.0045fcf0
mov byte [ebp - 4], 0x18
mov byte [ebp - 4], 0x13
or ecx, 0xffffffff
call fcn.00462c10
add esp, 8
push dword [ebp - 0x30]
mov edi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
call edi
jmp 0x43985e
mov edi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x2c]
cmp dword [ebp - 0x18], 0x10
cmovae eax, dword [ebp - 0x2c]
push 0
push 0
push dword [ebp - 0x30]
push eax
push 0
call dword [sym.imp.urlmon.dll_URLDownloadToFileW]
mov esi, eax
push ecx
mov ecx, esp
mov dword [ebp - 0x40], esp
push 0x48e2cc
call fcn.0045fcf0
mov byte [ebp - 4], 0x19
push ecx
mov ecx, esp
mov dword [ebp - 0x3c], esp
lea eax, [esi + str.End_Downlod_with_result.]
push eax
call fcn.0045fcf0
mov byte [ebp - 4], 0x1a
mov byte [ebp - 4], 0x13
or ecx, 0xffffffff
call fcn.00462c10
add esp, 8
push dword [ebp - 0x44]
call edi
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
push ecx
mov dword [ebp - 0x40], esp
mov ebx, esp
mov dword [ebp - 0x3c], ebx
mov esi, dword [ebp - 0x30]
mov ecx, dword [esi - 0x10]
mov eax, dword [ecx]
call dword [eax + 0x10]
mov ecx, eax
lea eax, [esi - 4]
cmp dword [eax], 0
jl 0x4398ef
cmp ecx, dword [esi - 0x10]
jne 0x4398ef
lea edi, [esi - 0x10]
lock inc dword [eax]
jmp 0x439919
mov eax, dword [ecx]
push 2
push dword [esi - 0xc]
call dword [eax]
mov edi, eax
test edi, edi
je 0x439c94
mov eax, dword [esi - 0xc]
mov dword [edi + 4], eax
mov edx, dword [esi - 0xc]
inc edx
push edx
push esi
lea ecx, [edi + 0x10]
call fcn.004031f0
add esp, 8
lea eax, [edi + 0x10]
mov dword [ebx], eax
mov byte [ebp - 4], 0x1b
mov byte [ebp - 4], 0x1c
mov byte [ebp - 4], 0x13
call fcn.00467760
add esp, 4
cmp al, 1
jne 0x4399c2
push 0x4960a8
lea ecx, [ebp - 0x38]
call fcn.0045fcf0
mov byte [ebp - 4], 0x1d
lea eax, [ebp - 0x30]
push eax
lea edx, [ebp - 0x38]
lea ecx, [ebp - 0x34]
call fcn.0045f3b0
add esp, 4
mov byte [ebp - 4], 0x1e
push 0
push 0
push dword [eax]
push 0x4960ac
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov byte [ebp - 4], 0x1f
mov byte [ebp - 4], 0x1d
mov edx, dword [ebp - 0x34]
add edx, 0xfffffff0
or ebx, 0xffffffff
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x43999e
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
mov byte [ebp - 4], 0x20
mov byte [ebp - 4], 0x13
mov edx, dword [ebp - 0x38]
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4399c5
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
jmp 0x4399c5
or ebx, 0xffffffff
push 0x12c
call dword [sym.imp.KERNEL32.dll_Sleep]
mov byte [ebp - 4], 0x21
mov byte [ebp - 4], 0xb
mov edx, dword [ebp - 0x30]
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4399f2
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x118]
call fcn.00439cb0
mov byte [ebp - 4], 0x22
mov byte [ebp - 4], 3
mov edx, dword [ebp - 0x44]
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x439a23
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x18]
cmp ecx, 0x10
jb 0x439a63
inc ecx
mov dword [ebp - 0x5c], ecx
mov edx, dword [ebp - 0x2c]
mov eax, edx
cmp ecx, 0x1000
jb 0x439a59
add ecx, 0x23
mov dword [ebp - 0x5c], ecx
mov edx, dword [edx - 4]
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x439a59
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00471094
add esp, 8
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
mov dword [ebp - 4], 1
jmp 0x439b62
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x48]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x439b81
mov ecx, dword [edx]
mov eax, dword [ecx]
push edx
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00471083
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00403880
push 0x80070057
call fcn.00403880
push 0x80070057
call fcn.00403880
call fcn.004031e0
call fcn.004031e0
call fcn.004031e0
call fcn.004031e0
int3