joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d930
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], edi
mov eax, dword [edi]
cmp eax, 0x270
jne 0x40d98e
lea edx, [edi + 8]
mov esi, eax
nop dword [eax]
mov ecx, dword [edx - 4]
lea edx, [edx + 4]
xor ecx, dword [edx - 4]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub esi, 1
jne 0x40d950
mov eax, dword [edi]
jmp 0x40da79
cmp eax, 0x4e0
jb 0x40da79
mov eax, dword [edi + 0x9c4]
push ebx
lea ebx, [edi + 0x9c4]
mov edi, 0xe3
nop dword [eax + eax]
mov ecx, dword [ebx + 4]
lea edx, [ebx + 4]
xor ecx, eax
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx + 0x634]
xor eax, ecx
mov dword [ebx - 0x9c0], eax
lea ebx, [edx]
mov eax, dword [edx]
sub edi, 1
jne 0x40d9b0
mov ebx, dword [ebp - 4]
mov edi, 0x18c
add ebx, 0xd50
mov eax, dword [ebx]
nop dword [eax]
mov ecx, eax
lea edx, [ebx + 4]
xor ecx, dword [edx]
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx - 0xd4c]
xor eax, ecx
mov dword [ebx - 0x9c0], eax
lea ebx, [edx]
mov eax, dword [edx]
sub edi, 1
jne 0x40da00
mov edi, dword [ebp - 4]
pop ebx
mov ecx, dword [edi + 0x1380]
xor ecx, dword [edi + 4]
and ecx, 0x7fffffff
xor ecx, dword [edi + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x634]
xor eax, ecx
mov dword [edi + 0x9c0], eax
xor eax, eax
mov dword [edi], 0
mov edx, dword [edi + eax*4 + 4]
inc eax
mov dword [edi], eax
mov ecx, edx
mov eax, dword [edi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
pop edi
xor eax, edx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40de50
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
mov dword [ebp - 8], ecx
push esi
and eax, 0x8000000f
jns 0x40de6b
dec eax
or eax, 0xfffffff0
add eax, 1
jne 0x40dfca
push 0
push 0x80
push 3
push 0
push 0
push SysReAllocString
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x40dfca
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push esi
movq qword [ebp - 0x14], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x40dfc3
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x40dfc3
cmp dword [ebp - 0x10], 0
jg 0x40dfc3
jl 0x40ded4
cmp eax, 0x1000000
ja 0x40dfc3
push edi
push 0x1000000
call fcn.00483561
add esp, 4
mov dword [ebp + 0x14], 0
mov edi, eax
lea eax, [ebp + 0x14]
push 0
push eax
push dword [ebp - 0x14]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40dfa7
cmp dword [ebp + 0x14], 0
je 0x40dfa7
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call ebx
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 8]
mov dword [ebp + 8], eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp + 8]
mov dword [ebp - 4], 0
push eax
push edi
call fcn.0040dbf0
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
push dword [ebp + 0x10]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x40df79
push 0
lea eax, [ebp - 0xc]
mov dword [ebp - 0xc], 0
push eax
push dword [ebp + 8]
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
test eax, eax
jne 0x40df8f
call ebx
push 1
push esi
call fcn.00483553
add esp, 8
xor al, al
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x10
call ebx
push 1
push esi
call fcn.00483553
add esp, 8
mov al, 1
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x10
push 1
push edi
call fcn.00483553
add esp, 8
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 0x10
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 0x10
Function at 0x40f5c0
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x808
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push 0x800
lea eax, [ebp - 0x804]
mov ebx, ecx
push 0
push eax
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x400
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
push str.HaloWallPaperInstaller
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov esi, eax
mov dword [ebp - 0x808], esi
test esi, esi
je 0x40f6a7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x40f674
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push 0x526a40
push 0
push 0
call dword [sym.imp.USER32.dll_FindWindowExW]
test eax, eax
je 0x40f662
push 0
push 0
push 0x1400
push eax
call dword [sym.imp.USER32.dll_PostMessageW]
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret
push edi
lea edi, [ebx + 0x10]
push edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebx + 8]
lea ecx, [ebx + 4]
cmp dword [ecx + 8], eax
je 0x40f692
mov dword [eax], esi
add dword [ecx + 4], 4
jmp 0x40f69f
lea edx, [ebp - 0x808]
push edx
push eax
call fcn.0040f0b0
push edi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
mov ecx, dword [ebp - 4]
mov eax, 1
pop esi
xor ecx, ebp
pop ebx
call fcn.00483518
mov esp, ebp
pop ebp
ret
Function at 0x40f740
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1a3c
call fcn.00483980
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
push 0
push 2
mov dword [ebp - 0x1a34], eax
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov ebx, eax
cmp ebx, 0xffffffff
je 0x40f959
push edi
push 0x228
lea eax, [ebp - 0x1a2c]
push 0
push eax
call fcn.0049d980
add esp, 0xc
mov dword [ebp - 0x1a30], 0x22c
lea eax, [ebp - 0x1a30]
push eax
push ebx
call sub.KERNEL32.dll_Process32FirstW
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x40f955
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x1a3c], eax
cmp eax, dword [ebp - 0x1a28]
je 0x40f93a
push dword [ebp - 0x1a34]
lea eax, [ebp - 0x1a0c]
push eax
call fcn.004b8e58
add esp, 8
test eax, eax
jne 0x40f93a
push 0x800
push eax
lea eax, [ebp - 0x1804]
push eax
call fcn.0049d980
add esp, 0xc
push dword [ebp - 0x1a28]
push 0
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
je 0x40f8f6
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x400
push eax
push 0
push edi
call sub.PSAPI.DLL_GetModuleFileNameExW
test eax, eax
je 0x40f8eb
push 0x800
lea eax, [ebp - 0x1004]
push 0
push eax
call fcn.0049d980
lea eax, [ebp - 0x804]
push 0x7e
push eax
call fcn.0049f326
add esp, 0x14
test eax, eax
je 0x40f8b3
push 0x400
lea eax, [ebp - 0x1004]
push eax
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
dec eax
cmp eax, 0x3fe
ja 0x40f8b3
lea ecx, [ebp - 0x1004]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x40f8a0
lea eax, [ebp - 0x1004]
jmp 0x40f8d1
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x40f8c0
lea eax, [ebp - 0x804]
sub ecx, edx
sar ecx, 1
push ecx
push eax
lea eax, [ebp - 0x1804]
push 0x400
push eax
call fcn.004b94b5
add esp, 0x10
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
jmp 0x40f8fc
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x1804]
push eax
call fcn.0045d990
add esp, 4
test eax, eax
je 0x40f93a
mov eax, dword [esi + 4]
mov ecx, dword [ebp - 0x1a28]
mov dword [ebp - 0x1a38], ecx
cmp dword [esi + 8], eax
je 0x40f92b
mov dword [eax], ecx
add dword [esi + 4], 4
jmp 0x40f93a
lea ecx, [ebp - 0x1a38]
push ecx
push eax
mov ecx, esi
call fcn.0040ef50
lea eax, [ebp - 0x1a30]
push eax
push ebx
call sub.KERNEL32.dll_Process32NextW
test eax, eax
mov eax, dword [ebp - 0x1a3c]
jne 0x40f7c1
push ebx
call edi
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00483518
mov esp, ebp
pop ebp
ret 8
Function at 0x416200
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
push esi
mov esi, ecx
je 0x41622a
mov eax, dword [esi + 0x48]
push dword [eax + 4]
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x416256
push 1
mov ecx, esi
call fcn.00415d10
pop esi
pop ebp
ret 8
cmp dword [esi + 0x2c], 0
push edi
je 0x416236
mov edi, dword [esi + 0x34]
jmp 0x416239
mov edi, dword [esi + 0x30]
push dword [esi + 4]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x416255
test edi, edi
je 0x416255
push 0
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
pop esi
pop ebp
ret 8

Function at 0x416260
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
push esi
mov esi, dword [ebp + 8]
je 0x416291
mov eax, dword [esi + 0x24]
push dword [eax + 4]
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x4162bd
push 1
lea ecx, [esi - 0x24]
call fcn.00415d10
mov eax, 1
pop esi
pop ebp
ret 0xc
cmp dword [esi + 8], 0
push edi
je 0x41629d
mov edi, dword [esi + 0x10]
jmp 0x4162a0
mov edi, dword [esi + 0xc]
push dword [esi - 0x20]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4162bc
test edi, edi
je 0x4162bc
push 0
push dword [esi - 0x20]
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
mov eax, 1
pop esi
pop ebp
ret 0xc
Function at 0x417020
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x10]
mov dword [ebp - 4], esi
push edi
test ebx, ebx
jne 0x41703d
xor edi, edi
jmp 0x417194
cmp dword [ebp + 0x14], 0
je 0x41716d
push 0x1440
call fcn.0043e8f0
mov edi, eax
add esp, 4
test edi, edi
je 0x417103
mov ecx, dword [ebp + 0x40]
xor edx, edx
mov dword [ebp - 0x28], edx
test ecx, ecx
je 0x417077
mov eax, dword [ecx]
lea edx, [ebp - 0x4c]
push edx
call dword [eax]
mov edx, eax
mov dword [ebp - 0x28], edx
mov ecx, dword [ebp + 8]
lea esi, [edi + 0x1418]
mov dword [edi], ecx
mov dword [edi + 0x1414], 1
mov dword [esi + 0x24], 0
test edx, edx
je 0x4170a1
mov eax, dword [edx]
mov ecx, edx
push esi
call dword [eax]
mov dword [esi + 0x24], eax
push 0x1000
lea esi, [edi + 4]
push 0
push esi
call fcn.0049d980
push 0x800
push ebx
push esi
call fcn.004b9d5f
push 0x410
lea esi, [edi + 0x1004]
push 0
push esi
call fcn.0049d980
mov eax, dword [ebp - 4]
add esp, 0x24
test eax, eax
je 0x4170e9
push 0x208
push eax
push esi
call fcn.004b9d5f
add esp, 0xc
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x417105
mov edx, dword [ecx]
lea eax, [ebp - 0x4c]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
jmp 0x417105
xor edi, edi
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], vtable.CSimpleThread.0
push eax
push 0
push edi
push 0x4171c0
push 0
push 0
mov dword [ebp - 0xc], 0x4171c0
mov dword [ebp - 8], edi
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0xffffffff
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
call fcn.004bc5f9
add esp, 0x18
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], vtable.CSimpleThread.0
test eax, eax
je 0x417166
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, 1
jmp 0x417194
sub esp, 0x28
mov edi, esp
mov dword [edi + 0x24], 0
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x417188
mov eax, dword [ecx]
push edi
call dword [eax]
mov dword [edi + 0x24], eax
mov ecx, dword [ebp + 8]
push esi
push ebx
call fcn.00417440
mov edi, eax
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x4171ac
mov esi, dword [ecx]
lea eax, [ebp + 0x1c]
cmp ecx, eax
setne dl
movzx edx, dl
push edx
call dword [esi + 0x10]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x3c
Function at 0x4172a0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.00483980
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x4004]
push edi
mov edi, dword [ebp + 0x10]
push 0x4000
push 0
push eax
call fcn.0049d980
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x417398
test edi, edi
je 0x417398
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x417398
cmp eax, 0x3fff
ja 0x417398
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x417398
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x5249d4
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x417398
mov esi, dword [ebp + 0x14]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.0049d980
mov ecx, dword [ebp - 0x400c]
movzx eax, word [ecx + 0xc]
push eax
movzx eax, word [ecx + 0xe]
push eax
movzx eax, word [ecx + 8]
push eax
movzx eax, word [ecx + 0xa]
push eax
push str._d._d._d._d
lea eax, [esi - 1]
push eax
push edi
call fcn.004182d0
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.00483518
mov esp, ebp
pop ebp
ret 0x10

Function at 0x417400
Capabilities:
Check internet connectivity via wininet

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0
lea eax, [ebp - 4]
push eax
call dword [sym.imp.WININET.dll_InternetGetConnectedState]
test eax, eax
je 0x417425
test byte [ebp - 4], 7
je 0x417425
mov eax, 1
mov esp, ebp
pop ebp
ret 4
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 0xc]
mov esp, ebp
pop ebp
ret 4
Function at 0x417440
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5121d8
mov eax, dword fs:[0]
push eax
sub esp, 0x418
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
xor edi, edi
mov dword [ebp - 4], 0
test esi, esi
je 0x4174e2
cmp word [esi], di
je 0x4174e2
test eax, eax
je 0x41749e
cmp word [eax], di
je 0x41749e
push edi
push edi
push eax
push esi
push edi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x4174e2
jmp 0x4174dd
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x420]
push 0
push 0
push 0x104
push eax
push esi
push 0
call sub.urlmon.dll_URLDownloadToCacheFileW
test eax, eax
js 0x4174e2
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edi, 1
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x417513
mov dword [ebp - 0x424], edi
lea edx, [ebp - 0x424]
mov eax, dword [ecx]
push edx
call dword [eax + 8]
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x417513
mov esi, dword [ecx]
lea eax, [ebp + 0x10]
cmp ecx, eax
setne dl
movzx edx, dl
push edx
call dword [esi + 0x10]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret 0x30
Function at 0x418630
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 4], eax
movups xmm0, xmmword [ebp + 8]
mov eax, dword [ebp + 0x48]
push esi
movups xmmword [ebp - 0x48], xmm0
mov esi, dword [ebp + 0x8c]
movups xmm0, xmmword [ebp + 0x18]
push edi
mov edi, dword [ebp + 0x90]
movups xmmword [ebp - 0x38], xmm0
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 0xa0], edi
mov dword [ebp - 0x9c], esi
mov dword [ebp - 0x4c], esi
mov dword [edi + 0x40], esi
movups xmm0, xmmword [ebp + 0x28]
movups xmmword [ebp - 0x28], xmm0
movups xmm0, xmmword [ebp + 0x38]
movups xmmword [ebp - 0x18], xmm0
movups xmm0, xmmword [ebp + 0x4c]
movups xmmword [ebp - 0x8c], xmm0
movups xmm0, xmmword [ebp + 0x5c]
movups xmmword [ebp - 0x7c], xmm0
movups xmm0, xmmword [ebp + 0x6c]
movups xmmword [ebp - 0x6c], xmm0
movups xmm0, xmmword [ebp + 0x7c]
movups xmmword [ebp - 0x5c], xmm0
test esi, esi
jle 0x4187b4
cmp esi, 0x40
jb 0x41879d
lea edx, [esi - 1]
lea ecx, [ebp + esi - 0x49]
add edx, edi
cmp edi, ecx
ja 0x4186d7
lea ecx, [ebp - 0x48]
cmp edx, ecx
jae 0x41879d
lea ecx, [ebp + esi - 0x8d]
cmp edi, ecx
ja 0x4186f0
lea ecx, [ebp - 0x8c]
cmp edx, ecx
jae 0x41879d
mov ecx, esi
push ebx
and ecx, 0x8000003f
jns 0x418700
dec ecx
or ecx, 0xffffffc0
inc ecx
mov ebx, esi
lea edx, [edi + 0x20]
sub ebx, ecx
mov dword [ebp - 0x98], edx
mov esi, edi
lea ecx, [ebp - 0x38]
sub esi, ecx
sub ecx, edi
mov dword [ebp - 0x90], ecx
lea ecx, [ebp - 0x7c]
sub ecx, edi
mov edi, dword [ebp - 0x90]
mov dword [ebp - 0x94], ecx
nop dword [eax]
movups xmm0, xmmword [ebp + eax - 0x48]
lea ecx, [ebp - 0x38]
add edx, eax
movups xmm1, xmmword [ebp + eax - 0x8c]
add ecx, eax
pxor xmm1, xmm0
movups xmm0, xmmword [ecx]
movups xmmword [esi + ecx], xmm1
mov ecx, dword [ebp - 0x94]
movups xmm1, xmmword [ebp + eax - 0x7c]
pxor xmm1, xmm0
movups xmm0, xmmword [ebp + eax - 0x6c]
movups xmmword [edx - 0x10], xmm1
movups xmm1, xmmword [ebp + eax - 0x28]
add eax, 0x40
pxor xmm1, xmm0
movups xmm0, xmmword [edi + edx]
movups xmmword [edx], xmm1
movups xmm1, xmmword [ecx + edx]
pxor xmm1, xmm0
movups xmmword [edx + 0x10], xmm1
mov edx, dword [ebp - 0x98]
cmp eax, ebx
jl 0x418730
mov esi, dword [ebp - 0x9c]
mov edi, dword [ebp - 0xa0]
pop ebx
cmp eax, esi
jge 0x4187b4
mov cl, byte [ebp + eax - 0x8c]
xor cl, byte [ebp + eax - 0x48]
mov byte [edi + eax], cl
inc eax
cmp eax, esi
jl 0x4187a1
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00483518
mov esp, ebp
pop ebp
ret
Function at 0x41bc40
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x41bc93
push edi
push ebx
call fcn.0043f3d0
mov edi, dword [ebp + 0xc]
push edi
push ebx
push str.call_exe_begin__path__s__cmd__s_
call fcn.00435e00
add esp, 0xc
push dword [ebp + 0x18]
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 1
push edi
push ebx
call fcn.0043f5d0
push dword [ebp + 0x14]
push edi
push ebx
push eax
push str.call_exe_return___d___path__s___cmd__s___sync__d_
call fcn.00435e00
add esp, 0x14
pop edi
pop ebx
pop ebp
ret

Function at 0x41c590
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512582
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x56e6c4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x218]
push 0x208
push 0
mov dword [ebp - 0x228], esi
push eax
mov dword [ebp - 4], 0
mov dword [ebp - 0x21c], 0
call fcn.0049d980
add esp, 0xc
mov dword [ebp - 0x224], 1
mov dword [ebp - 0x220], 0x104
call fcn.0040ab00
mov ecx, eax
test ecx, ecx
je 0x41c6aa
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x220]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 0x218]
mov dword [ebp - 0x21c], 1
push eax
lea eax, [ebp - 0x224]
push eax
push 0x526d08
push str.SoftwareHaloWallPaper
push SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
lea eax, [ebp - 0x218]
lea edx, [eax + 2]
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x41c660
sub eax, edx
sar eax, 1
je 0x41c68e
push eax
lea eax, [ebp - 0x218]
mov ecx, esi
push eax
call fcn.00409f50
mov ecx, esi
call fcn.0041f830
mov ecx, esi
call fcn.0041f730
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00483518
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00408720
int3
Function at 0x41cca0
Capabilities:
Enumerate files on windows
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x512666
mov eax, dword fs:[0]
push eax
sub esp, 0x870
mov eax, dword [0x56e6c4]
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
mov esi, dword [ebp + 8]
mov dword [ebp - 0x87c], esi
call fcn.0040bd10
test eax, eax
jne 0x41cd20
call fcn.0040ab00
mov ecx, eax
test ecx, ecx
je 0x41ceaf
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
push 0x5265e4
mov ecx, esi
mov dword [ebp - 4], 0
call fcn.0040a7c0
test al, al
jne 0x41ce91
push 0
push 0x5265e4
jmp 0x41ce8a
push 0x208
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x420]
push 0
push 0x1a
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x526768
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.0049d980
push 0x250
lea eax, [ebp - 0x878]
push 0
push eax
call fcn.0049d980
add esp, 0x18
lea eax, [ebp - 0x878]
push eax
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ebx, dword [sym.imp.KERNEL32.dll_FindNextFileW]
mov edi, eax
test byte [ebp - 0x878], 0x10
jne 0x41cdcf
cmp word [ebp - 0x84c], 0x2e
jne 0x41cddf
mov ax, word [ebp - 0x84a]
test ax, ax
je 0x41cdcf
cmp ax, 0x2e
jne 0x41cddf
cmp word [ebp - 0x848], 0
jne 0x41cddf
lea eax, [ebp - 0x878]
push eax
push edi
call ebx
test eax, eax
jne 0x41cda0
jmp 0x41ce35
push 0x208
lea eax, [ebp - 0x628]
push 0
push eax
call fcn.0049d980
add esp, 0xc
lea eax, [ebp - 0x628]
push 0
push 0x1a
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push str.MicrosoftWindowsThemesCachedFiles
lea eax, [ebp - 0x628]
push eax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x84c]
push eax
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
call fcn.0040ab00
mov ecx, eax
test ecx, ecx
je 0x41ceb9
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 1
push eax
mov ecx, esi
call fcn.0040a7c0
test al, al
jne 0x41ce91
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x41ce73
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.00409f50
mov eax, esi
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.00483518
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00408720
push 0x80004005
call fcn.00408720
int3