joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409220
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec6b6
mov eax, dword fs:[0]
push eax
sub esp, 0x880
mov eax, dword [0x53451c]
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 ebx, dword [ebp + 8]
test ebx, ebx
jne 0x40925c
xor eax, eax
jmp 0x409462
cmp word [ebx], 0
je 0x409255
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x409267
sub ecx, edx
sar ecx, 1
cmp ecx, 0x104
jge 0x409255
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.00478a90
add esp, 0xc
lea eax, [ebp - 0x420]
push 0x4fbcfc
push ebx
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4092c2
test al, 1
je 0x4092c2
and eax, 0xfffffffe
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov eax, 0x5c
mov dword [ebp - 0x428], 0
mov word [ebp - 0x42c], ax
mov dword [ebp - 0x424], 0
lea eax, [ebp - 0x420]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x884]
call fcn.00408a20
mov esi, dword [sym.imp.KERNEL32.dll_FindClose]
test eax, eax
je 0x409412
cmp dword [ebp - 0x424], 0
mov edi, dword [sym.imp.KERNEL32.dll_FindNextFileW]
je 0x409371
mov eax, dword [ebp - 0x884]
shr eax, 4
and eax, 1
je 0x409371
cmp word [ebp - 0x858], 0x2e
jne 0x409371
mov ax, word [ebp - 0x856]
test ax, ax
je 0x40934c
cmp ax, 0x2e
jne 0x409371
cmp word [ebp - 0x854], 0
jne 0x409371
mov eax, dword [ebp - 0x428]
test eax, eax
je 0x40947e
lea ecx, [ebp - 0x884]
push ecx
push eax
call edi
mov edi, eax
mov dword [ebp - 0x424], edi
jmp 0x409404
lea eax, [ebp - 0x888]
push eax
lea ecx, [ebp - 0x884]
call fcn.00408c10
cmp dword [ebp - 0x424], 0
mov byte [ebp - 4], 1
je 0x4093ac
mov eax, dword [ebp - 0x884]
shr eax, 4
and eax, 1
je 0x4093ac
mov esi, dword [ebp - 0x888]
push esi
call fcn.00409220
jmp 0x4093b8
mov esi, dword [ebp - 0x888]
push esi
call fcn.004091b0
mov eax, dword [ebp - 0x428]
add esp, 4
test eax, eax
jne 0x4093c9
xor edi, edi
jmp 0x4093e8
cmp dword [ebp - 0x424], 0
jne 0x4093d6
xor edi, edi
jmp 0x4093e8
lea ecx, [ebp - 0x884]
push ecx
push eax
call edi
mov edi, eax
mov dword [ebp - 0x424], edi
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x409404
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
test edi, edi
jne 0x409309
mov esi, dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x428]
mov dword [ebp - 0x424], 0
test eax, eax
je 0x409438
cmp eax, 0xffffffff
je 0x409438
push eax
call esi
mov dword [ebp - 0x428], 0
push ebx
call fcn.004086d0
mov eax, dword [ebp - 0x428]
add esp, 4
mov dword [ebp - 0x424], 0
test eax, eax
je 0x40945d
cmp eax, 0xffffffff
je 0x40945d
push eax
call esi
mov eax, 1
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.0046ba88
mov esp, ebp
pop ebp
ret
mov esi, dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [ebp - 0x424], 0
jmp 0x409438
Function at 0x409530
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 0x40958e
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 0x409550
mov eax, dword [edi]
jmp 0x409679
cmp eax, 0x4e0
jb 0x409679
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 0x4095b0
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 0x409600
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 0x409a50
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 0x409a6b
dec eax
or eax, 0xfffffff0
add eax, 1
jne 0x409bca
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 0x409bca
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 0x409bc3
mov eax, dword [ebp - 0x14]
test eax, eax
je 0x409bc3
cmp dword [ebp - 0x10], 0
jg 0x409bc3
jl 0x409ad4
cmp eax, 0x1000000
ja 0x409bc3
push edi
push 0x1000000
call fcn.0046bad1
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 0x409ba7
cmp dword [ebp + 0x14], 0
je 0x409ba7
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.004097f0
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 0x409b79
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 0x409b8f
call ebx
push 1
push esi
call fcn.0046bac3
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.0046bac3
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.0046bac3
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 0x40b1c0
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x808
mov eax, dword [0x53451c]
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.00478a90
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.DiDaWallPaperInstaller
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov esi, eax
mov dword [ebp - 0x808], esi
test esi, esi
je 0x40b2a7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x40b274
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push 0
push 0x4fbda8
push 0
push 0
call dword [sym.imp.USER32.dll_FindWindowExW]
test eax, eax
je 0x40b262
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.0046ba88
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 0x40b292
mov dword [eax], esi
add dword [ecx + 4], 4
jmp 0x40b29f
lea edx, [ebp - 0x808]
push edx
push eax
call fcn.0040acb0
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.0046ba88
mov esp, ebp
pop ebp
ret
Function at 0x40b340
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1a3c
call fcn.0046bef0
mov eax, dword [0x53451c]
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 0x40b559
push edi
push 0x228
lea eax, [ebp - 0x1a2c]
push 0
push eax
call fcn.00478a90
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 0x40b555
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x1a3c], eax
cmp eax, dword [ebp - 0x1a28]
je 0x40b53a
push dword [ebp - 0x1a34]
lea eax, [ebp - 0x1a0c]
push eax
call fcn.00493f68
add esp, 8
test eax, eax
jne 0x40b53a
push 0x800
push eax
lea eax, [ebp - 0x1804]
push eax
call fcn.00478a90
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 0x40b4f6
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call fcn.00478a90
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x400
push eax
push 0
push edi
call sub.PSAPI.DLL_GetModuleFileNameExW
test eax, eax
je 0x40b4eb
push 0x800
lea eax, [ebp - 0x1004]
push 0
push eax
call fcn.00478a90
lea eax, [ebp - 0x804]
push 0x7e
push eax
call fcn.0047a436
add esp, 0x14
test eax, eax
je 0x40b4b3
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 0x40b4b3
lea ecx, [ebp - 0x1004]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x40b4a0
lea eax, [ebp - 0x1004]
jmp 0x40b4d1
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x40b4c0
lea eax, [ebp - 0x804]
sub ecx, edx
sar ecx, 1
push ecx
push eax
lea eax, [ebp - 0x1804]
push 0x400
push eax
call fcn.004944a8
add esp, 0x10
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
jmp 0x40b4fc
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x1804]
push eax
call fcn.00454520
add esp, 4
test eax, eax
je 0x40b53a
mov eax, dword [esi + 4]
mov ecx, dword [ebp - 0x1a28]
mov dword [ebp - 0x1a38], ecx
cmp dword [esi + 8], eax
je 0x40b52b
mov dword [eax], ecx
add dword [esi + 4], 4
jmp 0x40b53a
lea ecx, [ebp - 0x1a38]
push ecx
push eax
mov ecx, esi
call fcn.0040ab50
lea eax, [ebp - 0x1a30]
push eax
push ebx
call sub.KERNEL32.dll_Process32NextW
test eax, eax
mov eax, dword [ebp - 0x1a3c]
jne 0x40b3c1
push ebx
call edi
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0046ba88
mov esp, ebp
pop ebp
ret 8
Function at 0x411e00
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
push esi
mov esi, ecx
je 0x411e2a
mov eax, dword [esi + 0x48]
push dword [eax + 4]
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x411e56
push 1
mov ecx, esi
call fcn.00411910
pop esi
pop ebp
ret 8
cmp dword [esi + 0x2c], 0
push edi
je 0x411e36
mov edi, dword [esi + 0x34]
jmp 0x411e39
mov edi, dword [esi + 0x30]
push dword [esi + 4]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x411e55
test edi, edi
je 0x411e55
push 0
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
pop esi
pop ebp
ret 8

Function at 0x411e60
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
push esi
mov esi, dword [ebp + 8]
je 0x411e91
mov eax, dword [esi + 0x24]
push dword [eax + 4]
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x411ebd
push 1
lea ecx, [esi - 0x24]
call fcn.00411910
mov eax, 1
pop esi
pop ebp
ret 0xc
cmp dword [esi + 8], 0
push edi
je 0x411e9d
mov edi, dword [esi + 0x10]
jmp 0x411ea0
mov edi, dword [esi + 0xc]
push dword [esi - 0x20]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x411ebc
test edi, edi
je 0x411ebc
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 0x412b60
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 0x412b7d
xor edi, edi
jmp 0x412cd4
cmp dword [ebp + 0x14], 0
je 0x412cad
push 0x1440
call fcn.00433270
mov edi, eax
add esp, 4
test edi, edi
je 0x412c43
mov ecx, dword [ebp + 0x40]
xor edx, edx
mov dword [ebp - 0x28], edx
test ecx, ecx
je 0x412bb7
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 0x412be1
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.00478a90
push 0x800
push ebx
push esi
call fcn.00494d52
push 0x410
lea esi, [edi + 0x1004]
push 0
push esi
call fcn.00478a90
mov eax, dword [ebp - 4]
add esp, 0x24
test eax, eax
je 0x412c29
push 0x208
push eax
push esi
call fcn.00494d52
add esp, 0xc
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x412c45
mov edx, dword [ecx]
lea eax, [ebp - 0x4c]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
jmp 0x412c45
xor edi, edi
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], vtable.CSimpleThread.0
push eax
push 0
push edi
push 0x412d00
push 0
push 0
mov dword [ebp - 0xc], 0x412d00
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.004975ec
add esp, 0x18
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], vtable.CSimpleThread.0
test eax, eax
je 0x412ca6
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, 1
jmp 0x412cd4
sub esp, 0x28
mov edi, esp
mov dword [edi + 0x24], 0
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x412cc8
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.00412f80
mov edi, eax
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x412cec
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 0x412de0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.0046bef0
mov eax, dword [0x53451c]
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.00478a90
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x412ed8
test edi, edi
je 0x412ed8
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x412ed8
cmp eax, 0x3fff
ja 0x412ed8
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x412ed8
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x4fb944
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x412ed8
mov esi, dword [ebp + 0x14]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.00478a90
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.00413e10
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0046ba88
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.0046ba88
mov esp, ebp
pop ebp
ret 0x10

Function at 0x412f40
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 0x412f65
test byte [ebp - 4], 7
je 0x412f65
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 0x412f80
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ed138
mov eax, dword fs:[0]
push eax
sub esp, 0x418
mov eax, dword [0x53451c]
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 0x413022
cmp word [esi], di
je 0x413022
test eax, eax
je 0x412fde
cmp word [eax], di
je 0x412fde
push edi
push edi
push eax
push esi
push edi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x413022
jmp 0x41301d
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.00478a90
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 0x413022
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 0x413053
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 0x413053
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.0046ba88
mov esp, ebp
pop ebp
ret 0x30
Function at 0x414170
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x53451c]
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 0x4142f4
cmp esi, 0x40
jb 0x4142dd
lea edx, [esi - 1]
lea ecx, [ebp + esi - 0x49]
add edx, edi
cmp edi, ecx
ja 0x414217
lea ecx, [ebp - 0x48]
cmp edx, ecx
jae 0x4142dd
lea ecx, [ebp + esi - 0x8d]
cmp edi, ecx
ja 0x414230
lea ecx, [ebp - 0x8c]
cmp edx, ecx
jae 0x4142dd
mov ecx, esi
push ebx
and ecx, 0x8000003f
jns 0x414240
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 0x414270
mov esi, dword [ebp - 0x9c]
mov edi, dword [ebp - 0xa0]
pop ebx
cmp eax, esi
jge 0x4142f4
mov cl, byte [ebp + eax - 0x8c]
xor cl, byte [ebp + eax - 0x48]
mov byte [edi + eax], cl
inc eax
cmp eax, esi
jl 0x4142e1
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0046ba88
mov esp, ebp
pop ebp
ret
Function at 0x4177e0
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 0x417833
push edi
push ebx
call fcn.004361d0
mov edi, dword [ebp + 0xc]
push edi
push ebx
push str.call_exe_begin__path__s__cmd__s_
call fcn.0042a3c0
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.004363d0
push dword [ebp + 0x14]
push edi
push ebx
push eax
push str.call_exe_return___d___path__s___cmd__s___sync__d_
call fcn.0042a3c0
add esp, 0x14
pop edi
pop ebx
pop ebp
ret

Function at 0x4180b0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ed4e2
mov eax, dword fs:[0]
push eax
sub esp, 0x21c
mov eax, dword [0x53451c]
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.00478a90
add esp, 0xc
mov dword [ebp - 0x224], 1
mov dword [ebp - 0x220], 0x104
call fcn.00408b60
mov ecx, eax
test ecx, ecx
je 0x4181ca
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 0x4fc098
push str.SoftwareDiDaWallPaper
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 0x418180
sub eax, edx
sar eax, 1
je 0x4181ae
push eax
lea eax, [ebp - 0x218]
mov ecx, esi
push eax
call fcn.00407a00
mov ecx, esi
call fcn.0041a6d0
mov ecx, esi
call fcn.0041a5d0
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.0046ba88
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.004062a0
int3