joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d7900
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x30]
mov dword [ebp - 4], eax
mov dword [ebp - 0x30], 8
mov eax, fcn.004d6290
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
call fcn.00412eb0
mov dword [ebp - 0x20], eax
mov eax, str.MAINICON
push eax
push dword [0x6432c0]
call sub.user32.dll_LoadIconA
mov dword [ebp - 0x1c], eax
test eax, eax
jne 0x4d7958
push 0x7f00
push 0
call sub.user32.dll_LoadIconA
mov dword [ebp - 0x1c], eax
mov esi, esi
push 0x7f00
push 0
call sub.user32.dll_LoadCursorA
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
mov eax, str.Window
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x30]
push eax
call sub.user32.dll_RegisterClassW
test ax, ax
setne byte [ebp - 8]
cmp byte [ebp - 8], 0
je 0x4d79d4
or dword [ebp - 0x30], 0x800
cmp dword [0x5d91d0], 6
jb 0x4d79ac
or dword [ebp - 0x30], 0x20000
mov esi, esi
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x14], 0
mov eax, str.HintWindow
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x30]
push eax
call sub.user32.dll_RegisterClassW
test ax, ax
setne byte [ebp - 8]
mov esi, esi
mov al, byte [ebp - 8]
mov esp, ebp
pop ebp
ret

Function at 0x4d8900
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x34]
push ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], edx
mov byte [ebp - 0xc], 0
mov eax, dword [ebp - 8]
push dword [eax - 8]
call sub.user32.dll_GetClipboardData
mov edx, dword [ebp - 8]
mov dword [edx - 0x14], eax
mov eax, dword [ebp - 8]
cmp dword [eax - 0x14], 0
je 0x4d89b0
mov eax, dword [ebp - 8]
push dword [eax - 0x14]
call sub.kernel32.dll_GlobalSize
mov edx, dword [ebp - 8]
mov dword [edx - 0x1c], eax
mov eax, dword [ebp - 8]
cmp dword [eax - 0x1c], 0
jle 0x4d89b0
mov eax, dword [ebp - 8]
push dword [eax - 0x14]
call sub.kernel32.dll_GlobalLock
mov edx, dword [ebp - 8]
mov dword [edx - 0x18], eax
mov eax, 1
lea edx, [ebp - 0x30]
lea ecx, [ebp - 0x18]
call fcn.0040d890
call fcn.00403e80
push eax
test eax, eax
jne 0x4d898f
mov eax, dword [ebp - 8]
mov edx, dword [eax - 0x18]
mov eax, dword [ebp - 8]
mov ecx, dword [eax - 0x1c]
mov eax, dword [ebp - 4]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
call dword [ebx + 0x84]
call fcn.0040db00
mov eax, dword [ebp - 8]
push dword [eax - 0x14]
call sub.kernel32.dll_GlobalUnlock
pop eax
test eax, eax
je 0x4d89a9
call fcn.0040dc30
mov byte [ebp - 0xc], 1
lea esi, [esi]
mov al, byte [ebp - 0xc]
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4d9020
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x78]
push ebx
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], edx
mov dword [ebp - 8], ecx
mov dword [ebp - 0x54], 0
mov dword [ebp - 0x44], 0
mov eax, 1
lea edx, [ebp - 0x38]
lea ecx, [ebp - 0x20]
call fcn.0040d890
call fcn.00403e80
push eax
test eax, eax
jne 0x4d916d
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov edx, dword [edx]
call dword [edx + 0x70]
push eax
push 2
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 0x10], eax
test eax, eax
jne 0x4d9108
lea eax, [ebp - 0x44]
call fcn.004039c0
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov edx, dword [edx]
call dword [edx + 0x70]
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x4c], edx
push dword [ebp - 0x4c]
push dword [ebp - 0x50]
lea eax, [ebp - 0x44]
call fcn.0046d030
mov eax, dword [ebp - 0x44]
mov dword [ebp - 0x40], eax
lea eax, [ebp - 0x54]
call fcn.004039c0
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0x54]
call fcn.0046cf80
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0x4c], eax
call fcn.0046d760
mov ebx, eax
mov eax, str._DataSize
push eax
push dword [ebp - 0x40]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
mov ecx, dword [ebp - 0x4c]
mov edx, str.TWin32WidgetSet.ClipboardGetOwnerShip_DataHandle
mov eax, ebx
call fcn.0046ec40
mov eax, dword [ebp - 0xc]
mov byte [eax - 0x10], 0
jmp 0x4d916d
push dword [ebp - 0x10]
call sub.kernel32.dll_GlobalLock
mov dword [ebp - 0x14], eax
mov eax, 1
lea edx, [ebp - 0x78]
lea ecx, [ebp - 0x60]
call fcn.0040d890
call fcn.00403e80
push eax
test eax, eax
jne 0x4d914b
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov edx, dword [edx]
call dword [edx + 0x70]
mov ecx, eax
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 8]
mov ebx, dword [ebp - 8]
mov ebx, dword [ebx]
call dword [ebx + pe_nt_image_headers32]
call fcn.0040db00
push dword [ebp - 0x10]
call sub.kernel32.dll_GlobalUnlock
pop eax
test eax, eax
je 0x4d9162
call fcn.0040dc30
push dword [ebp - 0x10]
push dword [ebp - 4]
call sub.user32.dll_SetClipboardData
call fcn.0040db00
lea eax, [ebp - 0x54]
call fcn.004039c0
lea eax, [ebp - 0x44]
call fcn.004039c0
pop eax
test eax, eax
je 0x4d918c
call fcn.0040dc30
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x54a020
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x3c]
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x3c], 0
mov eax, 1
lea edx, [ebp - 0x34]
lea ecx, [ebp - 0x1c]
call fcn.0040d890
call fcn.00403e80
push eax
test eax, eax
jne 0x54a0b1
push dword [ebp - 4]
call sub.user32.dll_GetWindowTextLengthW
mov dword [ebp - 0xc], eax
mov edx, eax
lea eax, [ebp - 0x10]
call fcn.0040a790
cmp dword [ebp - 0xc], 0
jbe 0x54a090
mov eax, dword [ebp - 0xc]
add eax, 1
push eax
mov eax, dword [ebp - 0x10]
test eax, eax
jne 0x54a083
mov eax, 0x6432f0
push eax
push dword [ebp - 4]
call sub.user32.dll_GetWindowTextW
mov dword [ebp - 0xc], eax
nop
mov edx, dword [ebp - 0xc]
lea eax, [ebp - 0x10]
call fcn.0040a790
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0x3c]
call fcn.0040aed0
mov eax, dword [ebp - 0x3c]
mov edx, dword [ebp - 8]
call fcn.0042b300
call fcn.0040db00
lea eax, [ebp - 0x3c]
call fcn.0040ac60
lea eax, [ebp - 0x10]
call fcn.0040a1e0
pop eax
test eax, eax
je 0x54a0d0
call fcn.0040dc30
mov esp, ebp
pop ebp
ret
Function at 0x56afa0
Capabilities:
Hash data with md5

Disassembly:
push ebx
push esi
mov esi, eax
mov ebx, edx
mov eax, esi
xor cl, cl
mov edx, 0x78
call fcn.00403530
mov dword [esi], ebx
mov eax, ebx
test ebx, ebx
je 0x56b028
sub eax, 1
jb 0x56b038
sub eax, 1
ja 0x56b038
mov esi, esi
cmp ebx, 1
jne 0x56afdf
mov eax, 0x56a9e0
mov dword [esi + 4], eax
jmp 0x56afe7
mov eax, 0x56a260
mov dword [esi + 4], eax
mov dword [esi + 8], 0x40
mov dword [esi + 0xc], 0x67452301
mov dword [esi + 0x10], 0xefcdab89
mov dword [esi + 0x14], 0x98badcfe
mov dword [esi + 0x18], 0x10325476
mov dword [esi + 0x68], 0
mov dword [esi + 0x6c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
jmp 0x56b038
mov dword [esi + 8], 0x10
mov eax, 0x56a8e0
mov dword [esi + 4], eax
nop
pop esi
pop ebx
ret

Function at 0x56dc10
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
lea esp, [esp - 0xc]
mov dword [esp], eax
mov ebx, eax
lea eax, [ebx + 0x1c]
mov ebx, ecx
mov dword [esp + 4], edx
call fcn.0056d9f0
mov eax, dword [esp]
mov edx, dword [eax + 0x18]
mov eax, dword [esp]
add dword [eax + 0x14], edx
mov eax, dword [esp]
mov dword [eax + 0x18], ebx
mov eax, dword [esp]
mov edx, dword [eax + 0xc]
lea eax, [edx + 0x20000]
mov ecx, dword [esp]
mov edx, dword [ecx + 0xc]
mov ecx, 0x20000
call fcn.004034f0
lea eax, [ebx - 1]
mov dword [esp + 8], eax
test eax, eax
jl 0x56dcb8
mov edx, 0xffffffff
add edx, 1
mov esi, dword [esp + 4]
lea eax, [esi + edx]
movzx esi, byte [eax + 2]
shl esi, 0xa
movzx edi, byte [eax + 1]
shl edi, 5
xor esi, edi
movzx eax, byte [eax]
xor esi, eax
mov ecx, esi
mov esi, dword [esp]
mov eax, dword [esi + 0x10]
mov ebx, dword [eax + ecx*4]
mov esi, dword [esp]
mov eax, dword [esi + 0x14]
add eax, edx
mov esi, dword [esp]
mov edi, dword [esi + 0x10]
mov dword [edi + ecx*4], eax
mov esi, dword [esp]
mov eax, dword [esi + 0xc]
mov dword [eax + edx*4 + 0x20000], ebx
cmp dword [esp + 8], edx
jg 0x56dc68
mov esi, esi
lea esp, [esp + 0xc]
pop edi
pop esi
pop ebx
ret
Function at 0x579de0
Capabilities:
Compute adler32 checksum

Disassembly:
push ebx
push esi
push edi
lea esp, [esp - 0x10]
mov dword [esp + 8], ecx
mov ecx, eax
and ecx, 0xffff
mov dword [esp + 4], ecx
shr eax, 0x10
and eax, 0xffff
mov dword [esp], eax
mov dword [esp + 0xc], edx
mov eax, dword [esp + 8]
shr eax, 0xc
sub eax, 1
mov ebx, eax
test ebx, ebx
jl 0x579e8c
mov esi, 0xffffffff
nop
add esi, 1
mov ecx, 0xffffffff
add ecx, 1
mov edx, dword [esp + 0xc]
movzx eax, byte [edx + ecx]
add dword [esp + 4], eax
mov eax, dword [esp]
add eax, dword [esp + 4]
mov dword [esp], eax
cmp ecx, 0xfff
jl 0x579e28
mov edi, dword [esp + 4]
mov eax, 0x80078071
mul edi
mov eax, edi
shr edx, 0xf
imul edx, edx, 0xfff1
sub eax, edx
mov dword [esp + 4], eax
mov edi, dword [esp]
mov eax, 0x80078071
mul edi
mov eax, edi
shr edx, 0xf
imul edx, edx, 0xfff1
sub eax, edx
mov dword [esp], eax
add dword [esp + 0xc], 0x1000
cmp ebx, esi
jg 0x579e20
nop
mov ebx, dword [esp + 8]
and ebx, 0xfff
sub ebx, 1
test ebx, ebx
jl 0x579ec8
mov ecx, 0xffffffff
lea esi, [esi]
add ecx, 1
mov eax, dword [esp + 0xc]
movzx edx, byte [eax + ecx]
add dword [esp + 4], edx
mov eax, dword [esp]
add eax, dword [esp + 4]
mov dword [esp], eax
cmp ebx, ecx
jg 0x579ea8
lea esi, [esi]
mov ecx, dword [esp + 4]
mov eax, 0x80078071
mul ecx
shr edx, 0xf
imul edx, edx, 0xfff1
sub ecx, edx
mov ebx, dword [esp]
mov eax, 0x80078071
mul ebx
shr edx, 0xf
imul edx, edx, 0xfff1
sub ebx, edx
shl ebx, 0x10
lea eax, [ebx + ecx]
lea esp, [esp + 0x10]
pop edi
pop esi
pop ebx
ret

Function at 0x57a300
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x38]
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_GetProcessAffinityMask
test eax, eax
je 0x57a358
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0xffffffff
lea esi, [esi]
add dword [ebp - 8], 1
mov eax, 1
mov ecx, dword [ebp - 8]
shl eax, cl
mov dword [ebp - 0x14], eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x14]
and eax, edx
je 0x57a350
add dword [ebp - 4], 1
nop
cmp dword [ebp - 8], 0x1f
jl 0x57a330
jmp 0x57a367
lea eax, [ebp - 0x38]
push eax
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [ebp - 0x24]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret

Function at 0x57b6f0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
lea esp, [esp - 0xc]
mov dword [esp + 4], edx
mov dword [esp], 0
add eax, 3
mov edx, eax
lea ebx, [ecx - 4]
test ebx, ebx
jl 0x57b750
mov ecx, 0xffffffff
lea esi, [esi]
nop
add ecx, 1
movzx edi, byte [edx]
mov esi, dword [esp + 4]
movzx eax, byte [esi]
sub edi, eax
mov dword [esp + 8], edi
mov al, byte [esp + 8]
mov byte [edx], al
mov eax, dword [esp + 8]
mov esi, eax
sar eax, 0x1f
xor esi, eax
sub esi, eax
mov eax, esi
add dword [esp], eax
add edx, 1
add dword [esp + 4], 1
cmp ebx, ecx
jg 0x57b718
nop
mov eax, dword [esp]
lea esp, [esp + 0xc]
pop edi
pop esi
pop ebx
ret
Function at 0x57b760
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
lea esp, [esp - 0xc]
mov dword [esp], eax
mov dword [esp + 4], 0
lea ebx, [ecx - 1]
test ebx, ebx
jl 0x57b7b8
mov ecx, 0xffffffff
lea esi, [esi]
add ecx, 1
mov eax, dword [esp]
movzx esi, byte [eax]
movzx eax, byte [edx]
sub esi, eax
mov dword [esp + 8], esi
mov al, byte [esp + 8]
mov esi, dword [esp]
mov byte [esi], al
mov esi, dword [esp + 8]
mov eax, esi
sar esi, 0x1f
xor eax, esi
sub eax, esi
add dword [esp + 4], eax
add dword [esp], 1
add edx, 1
cmp ebx, ecx
jg 0x57b780
nop
mov eax, dword [esp + 4]
lea esp, [esp + 0xc]
pop esi
pop ebx
ret

Function at 0x57b7d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x10]
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov esi, dword [ebp + 8]
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0xffffffff
mov esi, esi
add dword [ebp - 0x10], 1
mov ebx, dword [ebp - 0x10]
movzx edx, byte [ecx + ebx]
mov ebx, edx
shr ebx, 1
mov edi, dword [ebp - 0x10]
movzx edx, byte [eax + edi]
sub edx, ebx
mov dword [ebp - 4], edx
mov dl, byte [ebp - 4]
mov ebx, dword [ebp - 0x10]
mov byte [eax + ebx], dl
mov edx, dword [ebp - 4]
mov ebx, edx
sar edx, 0x1f
xor ebx, edx
sub ebx, edx
mov edx, ebx
add dword [ebp - 0xc], edx
cmp dword [ebp - 0x10], 2
jl 0x57b7f0
add eax, 3
mov edx, eax
add ecx, 3
lea ebx, [esi - 4]
test ebx, ebx
jl 0x57b888
mov dword [ebp - 0x10], 0xffffffff
lea esi, [esi]
add dword [ebp - 0x10], 1
movzx eax, byte [ecx]
mov edi, dword [ebp - 8]
movzx esi, byte [edi]
add eax, esi
shr eax, 1
movzx esi, byte [edx]
sub esi, eax
mov dword [ebp - 4], esi
mov al, byte [ebp - 4]
mov byte [edx], al
mov eax, dword [ebp - 4]
mov esi, eax
sar eax, 0x1f
xor esi, eax
sub esi, eax
mov eax, esi
add dword [ebp - 0xc], eax
add edx, 1
add dword [ebp - 8], 1
add ecx, 1
cmp ebx, dword [ebp - 0x10]
jg 0x57b848
mov esi, esi
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x57b8a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x20]
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov esi, dword [ebp + 8]
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0xffffffff
mov esi, esi
add dword [ebp - 0x10], 1
mov edx, dword [ebp - 0x10]
movzx ebx, byte [eax + edx]
mov edi, dword [ebp - 0x10]
movzx edx, byte [ecx + edi]
sub ebx, edx
mov dword [ebp - 4], ebx
mov dl, byte [ebp - 4]
mov ebx, dword [ebp - 0x10]
mov byte [eax + ebx], dl
mov edx, dword [ebp - 4]
mov ebx, edx
sar edx, 0x1f
xor ebx, edx
sub ebx, edx
mov edx, ebx
add dword [ebp - 0xc], edx
cmp dword [ebp - 0x10], 2
jl 0x57b8c0
add eax, 3
mov dword [ebp - 0x14], eax
lea eax, [ecx + 3]
mov dword [ebp - 0x18], eax
lea eax, [esi - 4]
mov dword [ebp - 0x1c], eax
test eax, eax
jl 0x57b9b8
mov dword [ebp - 0x10], 0xffffffff
add dword [ebp - 0x10], 1
mov edx, dword [ebp - 0x18]
movzx eax, byte [edx - 3]
mov dword [ebp - 0x20], eax
mov edx, dword [ebp - 0x18]
movzx eax, byte [edx]
mov ebx, eax
mov edx, dword [ebp - 8]
movzx eax, byte [edx]
mov esi, eax
lea eax, [esi + ebx]
sub eax, dword [ebp - 0x20]
mov edx, eax
sub edx, esi
mov ecx, edx
sar ecx, 0x1f
xor edx, ecx
sub edx, ecx
mov ecx, edx
mov edx, eax
sub edx, ebx
mov edi, edx
sar edx, 0x1f
xor edi, edx
sub edi, edx
sub eax, dword [ebp - 0x20]
mov edx, eax
sar edx, 0x1f
xor eax, edx
sub eax, edx
cmp edi, ecx
jl 0x57b970
cmp eax, ecx
jl 0x57b970
mov edx, esi
jmp 0x57b97b
cmp eax, edi
jl 0x57b978
mov edx, ebx
jmp 0x57b97b
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x14]
movzx ecx, byte [eax]
sub ecx, edx
mov dword [ebp - 4], ecx
mov dl, byte [ebp - 4]
mov eax, dword [ebp - 0x14]
mov byte [eax], dl
mov eax, dword [ebp - 4]
mov edx, eax
sar eax, 0x1f
xor edx, eax
sub edx, eax
mov eax, edx
add dword [ebp - 0xc], eax
add dword [ebp - 0x14], 1
add dword [ebp - 8], 1
add dword [ebp - 0x18], 1
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x10]
jg 0x57b918
nop
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x7ec33999
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0xae73d86
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x40a6f0
Capabilities:
Encode data using xor

Disassembly:
cmpsd dword [esi], dword es:[edi]
mov dword [0x6f33e804], eax
sbb eax, 0x884035ac
mov al, byte [0x5f1f6237]
xor eax, 0x37a08840
bound ebx, qword [edi]
pop edi
ja 0x40a75f
imul edi, ecx, 0xfffffff2
mov ah, byte [ebx]
sub byte [edx], al
test dword [edx - 0x4aac4a39], esi
jg 0x40a6f8
dec ebp
mov ebx, ss
adc ch, al
add eax, 0x950b4516
mov esi, 0x63a1de63
and dword [edx + 7], 0xffffffcf
sub byte [edi + 0x6f], ch
dec byte [ecx - 0x60]
dec ebx
invalid
invalid
Function at 0x428a00
Capabilities:
Encode data using xor

Disassembly:
push es
test eax, 0x94e1a1e7
lahf
xlatb
ror eax, cl
dec edx
fild word [eax - 0x32ef48d2]
invalid
Function at 0x438670
Capabilities:
Encode data using xor

Disassembly:
out dx, al
inc esi
cld
lodsb al, byte [esi]
dec edx
scasd eax, dword es:[edi]
xor dword [edi + 0x5d], eax
in al, 0x3d
inc edx
enter 0xffffffffffffec7e, 0x46
in al, dx
inc esi
in al, dx
inc esi
fadd dword [eax]
mov eax, dword fs:[eax]
pop ds
xor bh, byte [esi]
out dx, al
xchg ebx, eax
fdiv qword [esi + 0x599f5118]
jnp 0x438662
jmp 0xfac2d737
Function at 0x4526f0
Capabilities:
Encode data using xor

Disassembly:
imul esp, dword [esi], 0xa3948fe9
mov cl, 0x27
pop ebx
jecxz 0x452737
and cl, bh
mov ecx, ebp
in eax, dx
push 0x7323a922
sub eax, 0xb470f356
mov ah, 0x8a
mov bl, 0x62
sub dword gs:[ebx + 0x43], edx
inc esp
pushfd
push esp
dec ebx
jae 0x45278b
add eax, 0xfa456fe3
daa
xor dword [ebp - 0x4c], 0x70
adc eax, 0x656d8585
mov ss, word [ebx - 0x66d4e9b]
add dh, byte [ebx + 0x4c]
mov ecx, 0x3c6fa573
push ebp
sar byte [edi - 0x1b], 1
jg 0x45271e
lds edx, [ebp + 0x655f7dba]
pop ebx
jge 0x4527c1
outsd dx, dword [esi]
invalid
test edx, esi
mov word gs:[ecx - 0x3ce1fe1d], fs
jne 0x4527a9
mov dh, 0xd5
mov ch, 0x85
cli
jno 0x4527c2
add eax, 0xe87f2d1d
out dx, eax
and eax, 0x69ad6a2e
invalid
dec eax
imul edi, edx, 0xa0ab8f74
js 0x452752
arpl word [edi - 0x74d086da], si
mov ah, 0x7f
test al, 6
int 0xd4
loop 0x4527b8
or al, 0x74
inc eax
jns 0x4527cb
leave
iretd
cmp dh, dl
aaa
stosb byte es:[edi], al
dec ecx
ret
or bl, byte [ebx + ebp - 0x5c]
sar byte [ecx + 0xf], cl
cmp al, 0xef
pop esp
sub esp, dword [edx + edx*8 - 0x10c3f087]
cmp byte [ebp + 0x34], cl
scasb al, byte es:[edi]
dec ebp
xor al, 0xae
mov cs, word [edx + 0x5102265]
insd dword es:[edi], dx
dec edi
push esp
mov cl, ah
outsb dx, byte [esi]
xor al, 0xbf
mov edx, 0x258c7940
outsd dx, dword [esi]
add eax, 0xedae9ebf
sbb eax, ebx
ficomp word [eax]
lahf
cwde
xchg esp, eax
js 0x452853
adc dword [ebx - 0x6e9bf47], 0xffffffa0
out 0xeb, eax
xor cl, byte [edi]
aas
imul ebx, ebp, 0x585b0368
sbb eax, 0x3d00751a
and cl, 0x1c
sbb byte [esi + esi*8 - 0x2732b001], cl
cmp al, 0xa6
loopne 0x452894
sbb dh, byte [ebp]
cmp eax, 0x181ce182
invalid
adc byte [esp + esi*4], ah
jp 0x4527bc
sub al, 0x4f
ret
and dword [esi + 0x41], 0xffffffb1
xor dword [ebp - 0x78], ebp
add edx, ebp
jmp 0x452803
push eax
das
dec edi
lodsd eax, dword [esi]
sbb dl, dh
xchg edx, eax
pop edi
adc dh, byte [edx]
inc eax
and dword [ebx - 4], 0xffffffa3
add eax, 0x3a905763
pop esp
add bl, cl
mov eax, dword [0xafacb8b7]
mov ch, 0xe8
cmp ch, cl
jl 0x4528fb
push eax
outsd dx, dword [esi]
xor dword [ecx], esp
sub eax, 0xe369ed68
cmp dword [eax], eax
and dword [0x10283031], eax
cmc
invalid
mov word [edi], es
or al, 0x7d
xchg edx, eax
out dx, eax
inc ebx
mov byte [0x81ac00f1], al
xor al, 0x6f
jl 0x452907
ret 0x66c7
Function at 0x46ed90
Capabilities:
Encode data using xor

Disassembly:
bound edi, qword [ebp + 0x7a]
stosd dword es:[edi], eax
lcall 0x4d1c, 0xc27756b0
test eax, 0x52424e2d
mov byte [0xe875c30], al
push cs
xchg ebx, eax
rcr dword [ecx], 1
invalid
mov al, 0x78
loope 0x46ed35
jne 0x46ed49
cdq
xor esi, dword [esi - 0x3a]
rol bh, 1
wait
dec eax
ljmp 0xd7a9
Function at 0x47d8f0
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
xor al, 0xa5
stosd dword es:[edi], eax
lds ebp, [ecx + 0x5e]
dec esi
xchg esi, eax
inc dh
mov cl, 0xb1
xchg esp, eax
xor ecx, dword [edi]
mov edi, 0xd8608e47
jg 0x47d953
in eax, dx
ficomp word [ebp + 0x4ecf8c14]
retf 0x2b98
sbb eax, 0x140fe77e
mov ebx, 0x121d5fa0
cmp eax, 0x6727f463
aad 0xd2
idiv byte gs:[ebx + 0x1c]
mov eax, dword [0x856a5e4]
mov al, 0x4a
adc eax, 0x9bc9f50d
push cs
xchg ebp, eax
push eax
lahf
dec edi
xchg edx, eax
mov ebx, dword [ecx + 0x19bd8689]
mov ebp, dword [esi]
push edx
mov cl, 0x52
pushfd
pop ebx
adc al, 0xbc
adc al, 0xc5
xor eax, 0x8d008d16
sub al, 0xd
out dx, al
lodsd eax, dword [esi]
mov edx, 0x8a8a9049
cmp dword [edx + 6], 0x3a
lea edi, [eax]
or ah, cl
add ebx, ebp
cmp ebp, dword [ebx + edi]
ficom dword [edx]
lodsd eax, dword [esi]
xor bh, bh
fisttp word [edi]
dec ebx
pop es
dec ebx
jle 0x47d95d
cmp ecx, dword [esi + 0x66]
test eax, 0x39ae09c5
add byte [edi - 0x5cdcd90c], 0xfc
dec esi
cdq
adc ebp, dword [edx - 0x6aadeeb1]
sbb al, 0xbe
aad 0xe2
or eax, 0x58530e40
retf 0x7cd2
Function at 0x5f5f31
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x6003d0
cmp edx, dword [eax]
je 0x5f5f53
add eax, 8
inc ecx
cmp eax, 0x600460
jl 0x5f5f44
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x6003d0]
jne 0x5f6081
mov eax, dword [0x604d5c]
cmp eax, 1
je 0x5f605b
test eax, eax
jne 0x5f5f84
cmp dword [0x6002fc], 1
je 0x5f605b
cmp edx, 0xfc
je 0x5f6081
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x5f5fbb
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.005f6910
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.005f6da0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x5f5ffe
lea eax, [ebp - 0x1a4]
push eax
call fcn.005f6da0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x5fbe44
push edi
call fcn.005f8c70
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.005f6910
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.005f6920
lea eax, [ebp - 0xa0]
push 0x5fbe24
push eax
call fcn.005f6920
push dword [esi + 0x6003d4]
lea eax, [ebp - 0xa0]
push eax
call fcn.005f6920
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.005f8be4
add esp, 0x2c
pop edi
jmp 0x5f6081
lea eax, [ebp + 8]
lea esi, [esi + 0x6003d4]
push 0
push eax
push dword [esi]
call fcn.005f6da0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx