joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406960
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1a3c
call fcn.00459470
mov eax, dword [0x56c3c4]
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 0x406b66
push edi
push 0x228
lea eax, [ebp - 0x1a2c]
push 0
push eax
call fcn.00492a50
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 0x406b62
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x1a3c], eax
cmp eax, dword [ebp - 0x1a28]
je 0x406b47
push dword [ebp - 0x1a34]
lea eax, [ebp - 0x1a0c]
push eax
call fcn.004c41c1
add esp, 8
test eax, eax
jne 0x406b47
push 0x800
push eax
lea eax, [ebp - 0x1804]
push eax
call fcn.00492a50
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 0x406b16
push 0x800
lea eax, [ebp - 0x804]
push 0
push eax
call fcn.00492a50
add esp, 0xc
lea eax, [ebp - 0x804]
push 0x400
push eax
push 0
push edi
call sub.PSAPI.DLL_GetModuleFileNameExW
test eax, eax
je 0x406b0b
push 0x800
lea eax, [ebp - 0x1004]
push 0
push eax
call fcn.00492a50
lea eax, [ebp - 0x804]
push 0x7e
push eax
call fcn.00493287
add esp, 0x14
test eax, eax
je 0x406ad3
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 0x406ad3
lea ecx, [ebp - 0x1004]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x406ac0
lea eax, [ebp - 0x1004]
jmp 0x406af1
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x406ae0
lea eax, [ebp - 0x804]
sub ecx, edx
sar ecx, 1
push ecx
push eax
lea eax, [ebp - 0x1804]
push 0x400
push eax
call fcn.004c40e1
add esp, 0x10
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
jmp 0x406b1c
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi + 4]
mov ecx, dword [ebp - 0x1a28]
mov dword [ebp - 0x1a38], ecx
cmp dword [esi + 8], eax
je 0x406b38
mov dword [eax], ecx
add dword [esi + 4], 4
jmp 0x406b47
lea ecx, [ebp - 0x1a38]
push ecx
push eax
mov ecx, esi
call fcn.00406170
lea eax, [ebp - 0x1a30]
push eax
push ebx
call sub.KERNEL32.dll_Process32NextW
test eax, eax
mov eax, dword [ebp - 0x1a3c]
jne 0x4069e1
push ebx
call edi
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0045945a
mov esp, ebp
pop ebp
ret 8
Function at 0x40a670
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 0x40a68d
xor edi, edi
jmp 0x40a7e4
cmp dword [ebp + 0x14], 0
je 0x40a7bd
push 0x1440
call fcn.0041fb70
mov edi, eax
add esp, 4
test edi, edi
je 0x40a753
mov ecx, dword [ebp + 0x40]
xor edx, edx
mov dword [ebp - 0x28], edx
test ecx, ecx
je 0x40a6c7
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 0x40a6f1
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.00492a50
push 0x800
push ebx
push esi
call fcn.004c51fe
push 0x410
lea esi, [edi + 0x1004]
push 0
push esi
call fcn.00492a50
mov eax, dword [ebp - 4]
add esp, 0x24
test eax, eax
je 0x40a739
push 0x208
push eax
push esi
call fcn.004c51fe
add esp, 0xc
mov ecx, dword [ebp - 0x28]
test ecx, ecx
je 0x40a755
mov edx, dword [ecx]
lea eax, [ebp - 0x4c]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
jmp 0x40a755
xor edi, edi
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], vtable.CSimpleThread.0
push eax
push 0
push edi
push 0x40a810
push 0
push 0
mov dword [ebp - 0xc], 0x40a810
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.004c5654
add esp, 0x18
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], vtable.CSimpleThread.0
test eax, eax
je 0x40a7b6
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, 1
jmp 0x40a7e4
sub esp, 0x28
mov edi, esp
mov dword [edi + 0x24], 0
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x40a7d8
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.0040aab0
mov edi, eax
mov ecx, dword [ebp + 0x40]
test ecx, ecx
je 0x40a7fc
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 0x40a8f0
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4010
call fcn.00459470
mov eax, dword [0x56c3c4]
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.00492a50
add esp, 0xc
mov dword [ebp - 0x4008], 0
test esi, esi
je 0x40a9e8
test edi, edi
je 0x40a9e8
lea eax, [ebp - 0x4008]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x40a9e8
cmp eax, 0x3fff
ja 0x40a9e8
lea ecx, [ebp - 0x4004]
push ecx
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x40a9e8
lea eax, [ebp - 0x4010]
push eax
lea eax, [ebp - 0x400c]
push eax
push 0x52c860
lea eax, [ebp - 0x4004]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x40a9e8
mov esi, dword [ebp + 0x14]
lea eax, [esi + esi]
push eax
push 0
push edi
call fcn.00492a50
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.0040bd10
add esp, 0x28
mov eax, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045945a
mov esp, ebp
pop ebp
ret 0x10
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop esi
call fcn.0045945a
mov esp, ebp
pop ebp
ret 0x10

Function at 0x40aa70
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 0x40aa95
test byte [ebp - 4], 7
je 0x40aa95
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 0x40aab0
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x519988
mov eax, dword fs:[0]
push eax
sub esp, 0x418
mov eax, dword [0x56c3c4]
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 0x40ab52
cmp word [esi], di
je 0x40ab52
test eax, eax
je 0x40ab0e
cmp word [eax], di
je 0x40ab0e
push edi
push edi
push eax
push esi
push edi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x40ab52
jmp 0x40ab4d
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.00492a50
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 0x40ab52
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 0x40ab83
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 0x40ab83
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.0045945a
mov esp, ebp
pop ebp
ret 0x30
Function at 0x40bcb0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x40bd09
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x40bd09
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x40bcfa
cmp esi, edx
jae 0x40bd09
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ecx, 1
jne 0x40bce8
cmp esi, edx
jae 0x40bd09
cmp word [esi], 0
je 0x40bd09
mov eax, esi
pop esi
pop ebp
ret
xor eax, eax
pop esi
pop ebp
ret
Function at 0x40d0d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa0
mov eax, dword [0x56c3c4]
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 0x40d254
cmp esi, 0x40
jb 0x40d23d
lea edx, [esi - 1]
lea ecx, [ebp + esi - 0x49]
add edx, edi
cmp edi, ecx
ja 0x40d177
lea ecx, [ebp - 0x48]
cmp edx, ecx
jae 0x40d23d
lea ecx, [ebp + esi - 0x8d]
cmp edi, ecx
ja 0x40d190
lea ecx, [ebp - 0x8c]
cmp edx, ecx
jae 0x40d23d
mov ecx, esi
push ebx
and ecx, 0x8000003f
jns 0x40d1a0
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 0x40d1d0
mov esi, dword [ebp - 0x9c]
mov edi, dword [ebp - 0xa0]
pop ebx
cmp eax, esi
jge 0x40d254
mov cl, byte [ebp + eax - 0x8c]
xor cl, byte [ebp + eax - 0x48]
mov byte [edi + eax], cl
inc eax
cmp eax, esi
jl 0x40d241
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0045945a
mov esp, ebp
pop ebp
ret
Function at 0x410ad0
Capabilities:
Check if file exists
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, ecx
cmp dword [edi + 4], 0
je 0x410ae6
mov eax, 1
pop edi
pop ebp
ret 4
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x410b93
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x410b93
cmp dword [edi + 0xc], 0
jne 0x410b66
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [edi + 0xc], eax
test eax, eax
je 0x410b8a
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.HttpInit
push eax
call esi
push str.HttpUninit
push dword [edi + 0xc]
mov dword [edi + 0x10], eax
call esi
push str.zlib_uncompress
push dword [edi + 0xc]
mov dword [edi + 0x14], eax
call esi
push str.zlib_compress
push dword [edi + 0xc]
mov dword [edi + 0x1c], eax
call esi
push str.zlib_compressBound
push dword [edi + 0xc]
mov dword [edi + 0x20], eax
call esi
mov dword [edi + 0x24], eax
mov eax, dword [edi + 0x10]
test eax, eax
je 0x410b66
call eax
mov dword [edi + 0x18], eax
cmp dword [edi + 0x14], 0
je 0x410b8a
cmp dword [edi + 0x10], 0
je 0x410b8a
cmp dword [edi + 0x18], 0
je 0x410b8a
pop esi
mov dword [edi + 4], 1
mov eax, 1
pop edi
pop ebp
ret 4
mov eax, dword [edi + 4]
pop esi
pop edi
pop ebp
ret 4
pop esi
xor eax, eax
pop edi
pop ebp
ret 4

Function at 0x411ac0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x56c3c4]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 8]
push ebx
push esi
mov esi, ecx
test edx, edx
jne 0x411ae2
xor ecx, ecx
jmp 0x411b00
mov ecx, edx
push edi
lea edi, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x411af0
sub ecx, edi
sar ecx, 1
pop edi
push ecx
push edx
lea ecx, [esi + 4]
call fcn.0040b750
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00492a50
add esp, 0xc
mov dword [ebp - 0x214], 1
lea eax, [ebp - 0x210]
mov dword [ebp - 0x210], 0x104
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push 0x52d128
push str.SOFTWAREHaloDesktop
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x411b81
lea eax, [ebp - 0x20c]
push str.birdwallpaper
push eax
call fcn.004c41c1
add esp, 8
test eax, eax
jne 0x411b81
mov dword [esi + 8], 1
mov ecx, esi
call fcn.00411c60
mov ecx, dword [ebp - 4]
mov eax, 1
pop esi
xor ecx, ebp
pop ebx
call fcn.0045945a
mov esp, ebp
pop ebp
ret 4
Function at 0x414980
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
push 0
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
mov ecx, 0x56f7d4
call fcn.00406e00
call fcn.0041ffd0
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
push dword [esi + 4]
call dword [sym.imp.USER32.dll_DestroyWindow]
push 0
call dword [sym.imp.USER32.dll_PostQuitMessage]
pop esi
ret

Function at 0x414ed0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51a527
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x56c3c4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
sub esp, 0x28
mov eax, esp
mov dword [ebp - 0x10], esp
mov dword [eax + 0x24], 0
push 0
push 0
push 0x52d2bc
mov dword [ebp - 4], 0
call fcn.0040fbc0
mov ecx, eax
mov dword [ebp - 4], 0xffffffff
call fcn.0040b340
push 0xe
push 0x11e
push 0x1f4
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0
push dword [esi + 4]
lea edi, [esi + 4]
call dword [sym.imp.USER32.dll_SetWindowPos]
mov ecx, esi
call fcn.00414380
push 0
mov ecx, edi
call fcn.00413db0
mov eax, dword [esi + 0xe8]
add esi, 0xe8
push dword [edi]
mov ecx, esi
call dword [eax + 8]
mov ecx, dword [0x56f6ec]
test ecx, ecx
jne 0x414fd2
push 0x569dd8
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x56f6ec], 0
jne 0x414fc1
push 0x18
call fcn.0041fb70
add esp, 4
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], 1
test eax, eax
je 0x414fab
mov ecx, eax
call fcn.004115b0
jmp 0x414fad
xor eax, eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
xor edx, edx
lock or dword [ecx], edx
mov dword [0x56f6ec], eax
push 0x569dd8
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [0x56f6ec]
call fcn.00411bb0
test eax, eax
je 0x414ffb
mov eax, dword [esi]
mov ecx, esi
push dword [edi]
call dword [eax + 0xc]
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 1
push dword [edi]
call dword [sym.imp.USER32.dll_ShowWindow]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4190c0
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
push dword [esi - 0x6c]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4190db
push 0
push dword [esi - 0x6c]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
ret
Function at 0x41a1a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x56c3c4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push str.OnUninstallStart_callback...
call fcn.004131f0
add esp, 4
call fcn.004194a0
mov ecx, eax
call fcn.00411bb0
test eax, eax
jne 0x41a1ef
mov eax, dword [esi + 0x14]
push 0xbb8
push eax
mov ecx, dword [eax]
call dword [ecx + 0xf0]
push 1
push 0
push eax
mov ecx, dword [eax]
call dword [ecx + 0x20]
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.00492a50
add esp, 0xc
mov dword [ebp - 0x214], 1
lea eax, [ebp - 0x210]
mov dword [ebp - 0x210], 0x104
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push str.InstallDate
push str.SOFTWAREHaloDesktop
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x41a26f
lea edx, [ebp - 0x20c]
lea ecx, [esi + 0x18]
lea esi, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x41a253
sub edx, esi
lea eax, [ebp - 0x20c]
sar edx, 1
push edx
push eax
call fcn.0040b750
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0045945a
mov esp, ebp
pop ebp
ret 4
Function at 0x41d4b0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51ae56
mov eax, dword fs:[0]
push eax
sub esp, 0x424
mov eax, dword [0x56c3c4]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov dword [ebp - 0x420], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x41c], eax
mov dword [ebp - 0x430], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], 0
mov dword [ebp - 0x418], 0
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
push 0x60
push 0
push edi
mov byte [ebp - 4], 1
call ebx
mov esi, eax
mov dword [ebp - 0x424], esi
test esi, esi
jne 0x41d55c
push 2
push eax
push edi
call ebx
mov esi, eax
mov dword [ebp - 0x424], eax
test esi, esi
jne 0x41d55c
call fcn.0041c390
mov edi, eax
jmp 0x41d67b
push dword [ebp - 0x41c]
push dword [ebp - 0x420]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
jne 0x41d57f
call fcn.0041c390
jmp 0x41d66e
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
mov dword [ebp - 0x420], ebx
test ebx, ebx
jne 0x41d59d
call fcn.0041c390
jmp 0x41d66e
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edi, eax
mov dword [ebp - 0x41c], edi
lea eax, [edi + 1]
cmp eax, edi
jae 0x41d5be
mov edi, 0x8007000e
jmp 0x41d670
mov ecx, 2
mov byte [ebp - 4], 2
mul ecx
test edx, edx
ja 0x41d6b4
jb 0x41d5dc
cmp eax, 0xffffffff
ja 0x41d6b4
cmp eax, 0x400
jbe 0x41d5f1
push eax
lea ecx, [ebp - 0x418]
call fcn.0041c2b0
jmp 0x41d617
lea eax, [ebp - 0x414]
mov dword [ebp - 0x418], eax
jmp 0x41d617
cmp dword [ebp - 0x418], 0
mov dword [ebp - 4], 1
jne 0x41d62e
mov edi, 0x8007000e
jmp 0x41d670
push edi
push dword [ebp - 0x418]
push edi
push ebx
push 0
push 3
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
jne 0x41d64e
call fcn.0041c390
jmp 0x41d66e
mov eax, dword [ebp - 0x418]
xor edx, edx
push dword [ebp + 0x14]
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x42c]
push dword [ebp - 0x418]
call fcn.0041d310
mov edi, eax
test esi, esi
je 0x41d67b
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp - 0x414]
cmp dword [ebp - 0x418], eax
je 0x41d694
lea ecx, [ebp - 0x418]
call fcn.0041c620
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0045945a
mov esp, ebp
pop ebp
ret 0x10
push 0x80070216
call fcn.00404b60
int3
Function at 0x421050
Capabilities:
Check if file exists
Delete file
Get file size

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 8
push esi
lea esi, [ecx + 0x2c]
mov ecx, dword [eax]
mov eax, dword [esi]
push edi
lea edx, [ecx - 0x10]
lea edi, [eax - 0x10]
cmp edx, edi
je 0x4210b4
cmp dword [edi + 0xc], 0
push ebx
lea ebx, [edi + 0xc]
jl 0x4210a6
mov eax, dword [edx]
cmp eax, dword [edi]
jne 0x4210a6
push edx
call fcn.00407ff0
add esp, 4
mov dword [ebp + 8], eax
or ecx, 0xffffffff
lock xadd dword [ebx], ecx
dec ecx
test ecx, ecx
jg 0x42109f
mov ecx, dword [edi]
push edi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
jmp 0x4210b3
push dword [ecx - 0xc]
push ecx
mov ecx, esi
call fcn.0040b750
mov eax, dword [esi]
pop ebx
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x42111a
mov eax, dword [esi]
xorps xmm0, xmm0
movlpd qword [ebp - 8], xmm0
cmp dword [eax - 0xc], 0
je 0x42111a
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x421101
lea eax, [ebp - 8]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 4], 0
jl 0x42111a
jg 0x421112
cmp dword [ebp - 8], 0x40000000
jbe 0x42111a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x4228e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51b46b
mov eax, dword fs:[0]
push eax
sub esp, 0x81c
mov eax, dword [0x56c3c4]
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 edi, dword [ebp + 8]
mov dword [ebp - 0x828], edi
cmp word [0x571858], 0
jne 0x422a1a
push 0x20219
push str.SOFTWAREHaloDesktop
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x824]
mov dword [ebp - 0x824], 0
mov dword [ebp - 0x820], 0
mov dword [ebp - 0x81c], 0
call fcn.0041cd20
mov ebx, dword [ebp - 0x824]
test eax, eax
jne 0x422a0f
lea eax, [ebp - 0x814]
mov dword [ebp - 0x814], 0x800
push eax
lea eax, [ebp - 0x810]
push eax
lea eax, [ebp - 0x818]
push eax
push 0
push str.Setup_Path
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x422a0f
mov eax, dword [ebp - 0x818]
cmp eax, 1
je 0x4229ac
cmp eax, 2
jne 0x422a0f
mov eax, dword [ebp - 0x814]
test eax, eax
je 0x4229c9
test al, 1
jne 0x422a0f
shr eax, 1
cmp word [ebp + eax*2 - 0x812], 0
je 0x4229d2
jmp 0x422a0f
xor eax, eax
mov word [ebp - 0x810], ax
mov ecx, 0x571858
lea esi, [ebp - 0x810]
mov edx, 0x3ff
sub esi, ecx
lea eax, [edx + 0x7ffffbff]
test eax, eax
je 0x422a02
movzx eax, word [esi + ecx]
test ax, ax
je 0x422a02
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x4229e4
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
test ebx, ebx
je 0x422a1a
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call fcn.004230a0
mov ecx, eax
test ecx, ecx
je 0x422a8a
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
push 0x571858
mov ecx, edi
mov dword [ebp - 4], 0
call fcn.0040a540
test al, al
jne 0x422a6c
mov ecx, 0x571858
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x422a50
sub ecx, edx
sar ecx, 1
push ecx
push 0x571858
mov ecx, edi
call fcn.0040b750
mov eax, edi
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.0045945a
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00404b60
int3