joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41ad10
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 8]
sub esp, 4
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
push ebp
push 2
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, eax
test edi, edi
jne 0x41ad3b
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
jne 0x41ad5f
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
push ebx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebp, eax
test ebp, ebp
jne 0x41ad7a
xor eax, eax
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20
mov edi, ebp
mov ecx, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov eax, dword [esp + 0x20]
xor ecx, ecx
mov cl, ah
mov edx, eax
mov dword [esp + 0x10], 0
shl ecx, 8
shr edx, 0x10
mov byte [esp + 0x10], dl
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x28]
or ecx, edx
mov edx, eax
shr edx, 0x10
mov dword [ebp + 0x28], ecx
mov dword [esp + 0x10], 0
xor ecx, ecx
mov byte [esp + 0x10], dl
mov cl, ah
xor edx, edx
shl ecx, 8
mov dl, al
shl edx, 0x10
or ecx, dword [esp + 0x10]
or ecx, edx
mov eax, dword [esp + 0x24]
mov edx, eax
mov dword [ebp + 0x44], ecx
shr edx, 0x10
xor ecx, ecx
mov dword [esp + 0x10], 0
mov cl, ah
mov byte [esp + 0x10], dl
shl ecx, 8
xor edx, edx
or ecx, dword [esp + 0x10]
mov dl, al
shl edx, 0x10
mov eax, dword [esp + 0x2c]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x48], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x30]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x64], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
mov eax, dword [esp + 0x34]
or ecx, edx
xor edx, edx
mov dl, al
mov dword [ebp + 0x54], ecx
shl edx, 0x10
xor ecx, ecx
mov cl, ah
shl ecx, 8
push 0
shr eax, 0x10
or ecx, edx
xor edx, edx
mov dl, al
or ecx, edx
mov dword [ebp + 0x50], ecx
call dword [sym.imp.USER32.dll_GetDC]
mov edi, eax
push 0
push ebp
lea ecx, [ebp + 0x68]
push ecx
push 4
push ebp
push edi
call dword [sym.imp.GDI32.dll_CreateDIBitmap]
mov esi, eax
push edi
push 0
call dword [sym.imp.USER32.dll_ReleaseDC]
push ebp
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, esi
pop ebp
pop edi
pop esi
pop ebx
add esp, 4
ret 0x20

Function at 0x41cee6
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x41cf1e
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00420c10
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00420be8
jmp 0x41cf2a
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4
Function at 0x41e43a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x41e47c
call fcn.00424c4c
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x41e47c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x41e473
xor eax, eax
jmp 0x41e484
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0041e48a
pop edi
pop esi
pop ebx
ret 4

Function at 0x441017
Capabilities:
Encode data using xor

Disassembly:
pushal
push ebp
mov ebp, esp
call 0x441017
call fcn.00441068
mov ebp, dword fs:[0]
add ebp, 8
sub eax, eax
dec al
or al, al
je 0x441023
jne 0x441019
jmp fcn.0044108a
sub ebx, ebx
sub ecx, ecx
mov cl, 0xc
inc ebx
dec ecx
jne 0x441029
call fcn.00441064
sub edx, 0xffffffbd
mov esi, 0x2394
push edx
mov al, byte [edx]
xor ax, bx
mov byte [edx], al
add edx, 1
sub esi, 1
or esi, esi
jne 0x44103e
pop edx
mov esp, dword fs:[0]
pop dword fs:[0]
leave
mov dword [esp + 0x14], edx
popal
jmp edx
Function at 0x4048f6
Capabilities:
Hash data using sha256

Disassembly:
cmp dword [0x44e578], 2
push esi
push edi
mov edi, eax
mov esi, ecx
jl 0x40490a
call fcn.00403783
mov ecx, esi
call fcn.004048d3
xor eax, eax
mov edx, dword [eax + 0x42a498]
mov ecx, dword [esi + 0xf4]
mov dword [eax + ecx], edx
add eax, 4
cmp eax, 0x20
jl 0x404913
mov eax, dword [esi + 0xf4]
xor dword [eax], 0x2080020
mov eax, dword [esi + 0xf4]
mov ecx, dword [esp + 0xc]
xor dword [eax + 8], ecx
mov esi, dword [esi + 0xf4]
or edi, 0x2000
shl edi, 0x10
xor dword [esi + 0xc], edi
pop edi
pop esi
ret 4
Function at 0x4055c5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
push edi
test esi, esi
jbe 0x4055f2
test cl, 7
je 0x4055f2
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4305a0]
dec esi
inc ecx
jmp 0x4055d3
cmp esi, 8
jb 0x405695
mov edx, esi
shr edx, 3
mov dword [ebp + 8], edx
push ebx
mov edx, dword [ecx + 4]
xor eax, dword [ecx]
mov ebx, edx
shr ebx, 0x10
movzx edi, bl
mov edi, dword [edi*4 + 0x4309a0]
mov ebx, edx
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4305a0]
mov ebx, edx
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x430da0]
mov ebx, eax
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4315a0]
mov ebx, eax
shr ebx, 0x10
movzx ebx, bl
xor edi, dword [ebx*4 + 0x4319a0]
mov ebx, eax
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x431da0]
movzx edx, dl
xor edi, dword [edx*4 + 0x4311a0]
movzx eax, al
xor edi, dword [eax*4 + 0x4321a0]
sub esi, 8
add ecx, 8
dec dword [ebp + 8]
mov eax, edi
jne 0x405604
pop ebx
jmp 0x405695
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4305a0]
dec esi
inc ecx
test esi, esi
ja 0x405681
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x405956
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1d0
push ebx
push esi
mov esi, dword [ebp + 0xc]
push 0x40
pop ebx
cmp esi, ebx
jbe 0x4059a0
lea eax, [ebp - 0x1d0]
push eax
call fcn.004102c6
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x1d0]
push eax
call fcn.004105c8
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x1d0]
push eax
call fcn.00410641
lea eax, [ebp - 0x80]
push 0x20
mov dword [ebp + 8], eax
pop esi
xor ecx, ecx
push edi
test esi, esi
jbe 0x4059c0
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x36
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x4059af
cmp esi, ebx
jae 0x4059d8
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x36
push eax
call fcn.0041a3f0
add esp, 0xc
lea eax, [ebp - 0xf0]
push eax
call fcn.004102c6
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.004105c8
push dword [ebp + 0x14]
lea eax, [ebp - 0xf0]
push dword [ebp + 0x10]
push eax
call fcn.004105c8
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.00410641
lea eax, [ebp - 0x160]
push eax
call fcn.004102c6
xor ecx, ecx
test esi, esi
jbe 0x405a42
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x5c
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x405a31
pop edi
cmp esi, ebx
jae 0x405a5b
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x5c
push eax
call fcn.0041a3f0
add esp, 0xc
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004105c8
push 0x20
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004105c8
push dword [ebp + 0x18]
lea eax, [ebp - 0x160]
push eax
call fcn.00410641
pop esi
pop ebx
leave
ret 0x14
Function at 0x405a93
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0xbc
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x405aac
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041be60
add esp, 0xc
lea eax, [ebp + 0x20]
push eax
mov byte [ebp + esi - 0x44], 0
mov byte [ebp + esi - 0x43], 0
mov byte [ebp + esi - 0x42], 0
mov byte [ebp + esi - 0x41], 1
add esi, 4
push esi
lea eax, [ebp - 0x44]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00405956
push 0x20
pop esi
push esi
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041be60
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov dword [ebp + 0x4c], eax
push 0x10
pop eax
mov dword [ebp + 0x50], eax
mov dword [ebp + 0x54], eax
mov eax, dword [ebp + 0x70]
mov dword [ebp + 0x40], eax
mov eax, dword [ebp + 0x74]
mov dword [ebp + 0x44], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x48], eax
xor edi, edi
mov eax, dword [ebp + edi + 0x4c]
test eax, eax
jbe 0x405b63
mov dword [ebp + 0x6c], eax
lea eax, [ebp - 0x64]
push eax
push esi
lea eax, [ebp + 0x20]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00405956
push esi
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041be60
add esp, 0xc
xor eax, eax
mov cl, byte [ebp + eax + 0x20]
xor byte [ebp + eax], cl
inc eax
cmp eax, esi
jb 0x405b51
dec dword [ebp + 0x6c]
jne 0x405b2a
push esi
lea eax, [ebp]
push eax
push dword [ebp + edi + 0x40]
call fcn.0041be60
add edi, 4
add esp, 0xc
cmp edi, 0xc
jb 0x405b1f
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040ccb8
push esi
lea eax, [ebp]
push eax
call fcn.0040ccb8
push esi
lea eax, [ebp + 0x20]
push eax
call fcn.0040ccb8
push esi
lea eax, [ebp - 0x64]
push eax
call fcn.0040ccb8
pop edi
pop esi
add ebp, 0x58
leave
ret 0x20
Function at 0x405bae
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x268
cmp dword [ebp + 0x1c], 0x18
push edi
mov edi, ecx
mov dword [ebp - 8], edi
ja 0x405d68
and dword [ebp - 4], 0
push ebx
push esi
lea ebx, [edi + 0x4b4]
mov eax, dword [ebp + 0x1c]
lea esi, [ebx + 0x102]
cmp dword [esi + 0x32], eax
jne 0x405c05
push dword [ebp + 0xc]
mov ecx, ebx
call fcn.0040cd93
test al, al
je 0x405c05
push 0x10
push dword [ebp + 0x14]
push esi
call fcn.0041a7d4
add esp, 0xc
test eax, eax
je 0x405d6d
inc dword [ebp - 4]
add ebx, 0x178
cmp dword [ebp - 4], 4
jb 0x405bd3
mov esi, 0x200
push esi
lea eax, [ebp - 0x268]
push eax
push dword [ebp + 0x10]
call fcn.004117bb
mov ecx, dword [ebp + 0x1c]
xor eax, eax
inc eax
shl eax, cl
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x48]
push eax
push 0x10
push dword [ebp + 0x14]
lea eax, [ebp - 0x268]
push eax
call fcn.0041a630
pop ecx
push eax
lea eax, [ebp - 0x268]
push eax
call fcn.00405a93
push esi
lea eax, [ebp - 0x268]
push eax
call fcn.0040ccb8
mov esi, dword [ebp + 0xc]
lea eax, [edi + 0xa94]
mov ecx, dword [eax]
mov edx, ecx
and edx, 3
imul edx, edx, 0x178
lea ebx, [edx + edi + 0x4b4]
inc ecx
mov dword [eax], ecx
mov eax, dword [ebp + 0x1c]
push 0x40
pop ecx
mov dword [ebx + 0x134], eax
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
push 0x10
push dword [ebp + 0x14]
lea eax, [ebx + 0x102]
push eax
movsw word es:[edi], word [esi]
call fcn.0041be60
push 0x20
pop esi
push esi
lea eax, [ebp - 0x48]
push eax
lea edi, [ebx + 0x112]
push edi
call fcn.0041be60
push esi
lea eax, [ebp - 0x28]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041be60
push esi
lea eax, [ebp - 0x68]
push eax
add ebx, 0x158
push ebx
call fcn.0041be60
add esp, 0x30
push 0
push 1
push esi
push edi
call fcn.0040cc0a
mov edi, dword [ebp - 8]
cmp dword [ebp + 0x20], 0
je 0x405d0a
push esi
lea eax, [ebp - 0x68]
push eax
push dword [ebp + 0x20]
call fcn.0041be60
add esp, 0xc
mov ebx, dword [ebp + 0x24]
test ebx, ebx
je 0x405d3c
push 8
push 0
push ebx
call fcn.0041a3f0
add esp, 0xc
xor ecx, ecx
mov dl, byte [ebp + ecx - 0x28]
mov eax, ecx
and eax, 7
add eax, ebx
xor byte [eax], dl
inc ecx
cmp ecx, esi
jb 0x405d20
push esi
lea eax, [ebp - 0x28]
push eax
call fcn.0040ccb8
cmp dword [ebp + 0x18], 0
je 0x405d5c
push dword [ebp + 0x18]
lea eax, [ebp - 0x48]
push 0x100
push eax
push dword [ebp + 8]
lea ecx, [edi + 0xa9c]
call fcn.0040c767
push esi
lea eax, [ebp - 0x48]
push eax
call fcn.0040ccb8
pop esi
pop ebx
pop edi
leave
ret 0x20
push 0
push 0
push 0x20
pop esi
lea eax, [ebx + 0x112]
push esi
push eax
call fcn.0040cc0a
push esi
lea eax, [ebx + 0x112]
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.0041be60
add esp, 0xc
push 0
push 1
push esi
lea eax, [ebx + 0x112]
push eax
call fcn.0040cc0a
push esi
lea eax, [ebx + 0x138]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0041be60
push esi
add ebx, 0x158
lea eax, [ebp - 0x68]
push ebx
push eax
call fcn.0041be60
add esp, 0x18
jmp 0x405cf4
Function at 0x405e78
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
mov esi, dword [ebp + 8]
cmp dword [esi], 2
jne 0x405ec4
mov eax, dword [esi + 4]
mov dword [ebp + 8], eax
lea eax, [ebp - 0x20]
push eax
push 4
lea eax, [ebp + 8]
push eax
push 0x20
push dword [ebp + 0xc]
call fcn.00405956
xor edx, edx
mov dword [esi + 4], edx
xor eax, eax
push ebx
movzx ebx, byte [ebp + eax - 0x20]
mov ecx, eax
and ecx, 3
shl ecx, 3
shl ebx, cl
xor edx, ebx
inc eax
cmp eax, 0x20
jb 0x405ea9
mov dword [esi + 4], edx
pop ebx
cmp dword [esi], 3
jne 0x405eec
lea eax, [ebp - 0x20]
push eax
push 0x20
add esi, 4
push esi
push 0x20
push dword [ebp + 0xc]
call fcn.00405956
push 0x20
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.0041be60
add esp, 0xc
pop esi
leave
ret 8
Function at 0x408298
Capabilities:
Move file

Disassembly:
mov eax, 0x429303
call fcn.0041a0b4
mov eax, 0x5028
call fcn.0041a6c0
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov esi, 0x800
push esi
lea eax, [ebp - 0x5034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x408455
cmp eax, esi
jae 0x408455
push esi
lea eax, [ebp - 0x4034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x408455
cmp eax, esi
jae 0x408455
lea eax, [ebp - 0x5034]
push eax
call fcn.0040a12a
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x4034]
push eax
call fcn.0040a12a
mov edi, eax
cmp word [edi], 0
je 0x408455
push edi
push dword [ebp - 0x10]
call fcn.00411a34
test eax, eax
je 0x408455
push edi
push ebx
call fcn.0040a12a
push eax
call fcn.00411a34
test eax, eax
jne 0x408455
mov word [ebp - 0x1010], ax
xor edi, edi
cmp word [ebp - 0x1010], 0
jne 0x4083b1
push esi
push ebx
lea eax, [ebp - 0x1010]
push eax
call fcn.004107b4
push edi
push str.rtmp_d
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.0040a12a
push eax
call fcn.00401b93
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.0040904f
test al, al
je 0x408398
xor eax, eax
mov word [ebp - 0x1010], ax
add edi, 0x7b
cmp edi, 0x2710
jl 0x40834b
cmp word [ebp - 0x1010], 0
je 0x408455
push esi
push ebx
lea eax, [ebp - 0x3034]
push eax
call fcn.004107b4
push esi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3034]
push eax
call fcn.0040a294
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileW]
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x3034]
push eax
call esi
test eax, eax
je 0x408455
lea ecx, [ebp - 0x2034]
call fcn.00408530
push dword [ebp + 8]
and dword [ebp - 4], 0
xor bl, bl
call fcn.0040904f
test al, al
jne 0x408418
push 0x12
push dword [ebp + 8]
lea ecx, [ebp - 0x2034]
call fcn.004086cd
mov bl, al
lea eax, [ebp - 0x3034]
push eax
lea eax, [ebp - 0x1010]
push eax
call esi
test bl, bl
je 0x408442
lea ecx, [ebp - 0x2034]
call fcn.004087dc
lea ecx, [ebp - 0x2034]
call fcn.0040882a
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2034]
call fcn.00408a27
mov al, 1
jmp 0x408457
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x408e37
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a6c0
push ebx
push esi
push dword [ebp + 0xc]
mov esi, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push dword [ebp + 8]
call esi
test eax, eax
setne bl
test bl, bl
jne 0x408e86
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a5de
test al, al
je 0x408e86
push dword [ebp + 0xc]
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
setne bl
pop esi
mov al, bl
pop ebx
leave
ret 8

Function at 0x409073
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a6c0
push esi
push edi
mov edi, dword [ebp + 8]
push edi
call fcn.00409e34
movzx eax, word [eax]
mov esi, dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
cmp ax, 0x2e
je 0x4090a9
cmp ax, 0x20
je 0x4090a9
push 0
push edi
call esi
test eax, eax
jne 0x4090d8
push edi
call fcn.0040904f
test al, al
jne 0x4090eb
push 0x800
lea eax, [ebp - 0x1000]
push eax
push edi
call fcn.0040a5de
test al, al
je 0x4090eb
push 0
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
je 0x4090eb
cmp byte [ebp + 0xc], 0
je 0x4090e7
push dword [ebp + 0x10]
push edi
call fcn.00408e37
xor eax, eax
jmp 0x409103
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409100
cmp eax, 3
je 0x409100
xor eax, eax
inc eax
jmp 0x409103
push 2
pop eax
pop edi
pop esi
leave
ret 0xc
Function at 0x409220
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.0041a6c0
cmp dword [ebp + 8], 0xffffffff
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
lea eax, [ebp - 0x250]
mov edi, 0x800
push eax
jne 0x4092af
push dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4092dc
push edi
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040a5de
test al, al
je 0x409288
lea eax, [ebp - 0x250]
push eax
lea eax, [ebp - 0x1250]
push eax
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x4092dc
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x4092a2
cmp eax, 3
je 0x4092a2
cmp eax, 0x12
je 0x4092a2
xor eax, eax
inc eax
jmp 0x4092a4
xor eax, eax
mov byte [esi + 0x1044], al
jmp 0x4093a7
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4092d2
or dword [ebp + 8], 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [esi + 0x1044], al
cmp dword [ebp + 8], 0xffffffff
je 0x4093a7
push edi
push dword [ebp + 0xc]
push esi
call fcn.004107b4
push edi
lea eax, [ebp - 0x224]
push eax
push esi
call fcn.0040a294
push 1
push 0
push 0
push dword [ebp - 0x234]
call fcn.0041a7a0
mov ecx, dword [ebp - 0x230]
xor edi, edi
add eax, ecx
mov dword [esi + 0x1000], eax
mov eax, dword [ebp - 0x250]
mov dword [esi + 0x1008], eax
mov eax, dword [ebp - 0x24c]
mov dword [esi + 0x1028], eax
mov eax, dword [ebp - 0x248]
mov dword [esi + 0x102c], eax
mov eax, dword [ebp - 0x244]
mov dword [esi + 0x1030], eax
mov eax, dword [ebp - 0x240]
mov dword [esi + 0x1034], eax
mov eax, dword [ebp - 0x23c]
mov dword [esi + 0x1038], eax
mov eax, dword [ebp - 0x238]
mov dword [esi + 0x103c], eax
lea eax, [ebp - 0x23c]
adc edx, edi
push eax
lea ecx, [esi + 0x1010]
mov dword [esi + 0x1004], edx
call fcn.00410f07
lea eax, [ebp - 0x24c]
push eax
lea ecx, [esi + 0x1018]
call fcn.00410f07
lea eax, [ebp - 0x244]
push eax
lea ecx, [esi + 0x1020]
call fcn.00410f07
and dword [esi + 0x1040], 0
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40a5de
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041a6c0
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40a5fc
xor al, al
jmp 0x40a786
push ebx
push edi
push esi
call fcn.0040a073
push esi
call fcn.0041a387
pop ecx
push esi
mov ebx, eax
call fcn.0040a51a
test al, al
je 0x40a6a6
push esi
call fcn.0040a073
test al, al
je 0x40a653
add ebx, 4
cmp dword [ebp + 0x10], ebx
jbe 0x40a782
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6cc
push edi
call fcn.0041c463
push esi
add edi, 8
push edi
call fcn.0041a3cf
add esp, 0x14
jmp 0x40a77e
cmp word [esi], 0x5c
jne 0x40a782
add esi, 2
cmp word [esi], 0x5c
jne 0x40a782
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a782
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6cc
push edi
call fcn.0041c463
lea eax, [edi + 8]
push 0x42a6c4
push eax
call fcn.0041a3cf
push esi
add edi, 0xe
push edi
call fcn.0041a3cf
add esp, 0x1c
jmp 0x40a77e
lea eax, [ebp - 0x1000]
push eax
mov edi, 0x7ff
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40a782
cmp eax, edi
ja 0x40a782
movzx eax, word [esi]
push eax
call fcn.00409e6f
test al, al
je 0x40a713
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a782
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6cc
push edi
call fcn.0041c463
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041c463
push esi
add edi, 0xc
push edi
call fcn.0041a3cf
add esp, 0x20
jmp 0x40a77e
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.00409e94
lea eax, [ebp - 0x1000]
push eax
call fcn.0041a387
lea eax, [eax + ebx + 4]
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40a782
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6cc
push edi
call fcn.0041c463
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041a3cf
add esp, 0x14
cmp word [esi], 0x2e
jne 0x40a774
movzx eax, word [esi + 2]
push eax
call fcn.00409e6f
test al, al
je 0x40a774
add esi, 4
push dword [ebp + 0x10]
push esi
push edi
call fcn.004107e1
mov al, 1
jmp 0x40a784
xor al, al
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x40aabf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
and dword [edi + 4], 0
and dword [edi], 0
mov eax, 0x8000
cmp dword [ebp + 0xc], eax
jae 0x40aadb
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push eax
push esi
push dword [edi + 0xc]
call fcn.0041be60
xor eax, eax
inc eax
add esp, 0xc
xor bl, bl
cmp dword [ebp + 0xc], eax
jbe 0x40aafe
xor bl, byte [eax + esi]
inc eax
cmp eax, dword [ebp + 0xc]
jb 0x40aaf5
push 8
mov ecx, edi
call fcn.00409564
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
and dword [esi + 0x14], 0
cmp bl, byte [eax]
jne 0x40ab5c
push dword [ebp + 0xc]
mov ecx, edi
push eax
call fcn.0040a95b
mov edi, eax
test edi, edi
je 0x40ab5c
push 1
mov ecx, esi
call fcn.0040aa45
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [ecx], edi
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
push 3
mov dword [eax + 0x24], ecx
pop ecx
mov dword [eax], 0x28
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
jmp 0x40abbc
push 1
mov ecx, esi
call fcn.0040aa45
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
mov dword [eax + 0x24], ecx
push 3
pop ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
xor edx, edx
mov dword [eax], 0x16
xor ecx, ecx
cmp dword [esi + 0x14], edx
jle 0x40abbc
xor edi, edi
mov eax, dword [esi]
add eax, edi
cmp dword [eax + 0x14], edx
jne 0x40aba8
lea ebx, [eax + 0xc]
mov dword [eax + 0x14], ebx
cmp dword [eax + 0x24], edx
jne 0x40abb3
lea ebx, [eax + 0x1c]
mov dword [eax + 0x24], ebx
inc ecx
add edi, 0x28
cmp ecx, dword [esi + 0x14]
jl 0x40ab99
pop edi
pop esi
pop ebx
pop ebp
ret 0xc