joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45ede0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x45ee14
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x45ee14
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx eax, word [ebx]
test ax, ax
je 0x45eefc
push edi
mov edi, ebx
mov ecx, ebx
cmp ax, 0x2f
je 0x45ee31
cmp ax, 0x5c
jne 0x45ee33
mov edi, ecx
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x45ee25
cmp edi, ebx
je 0x45ee7f
sub edi, ebx
lea eax, [ebp - 0x414]
and edi, 0xfffffffe
push edi
push ebx
push eax
call fcn.004c2430
add esp, 0xc
cmp edi, 0x208
jae 0x45ef0c
xor eax, eax
mov word [ebp + edi - 0x414], ax
lea eax, [ebp - 0x414]
push eax
push esi
call fcn.0045ede0
add esp, 8
xor eax, eax
mov word [ebp - 0x20c], ax
test esi, esi
je 0x45eea4
lea ecx, [ebp - 0x20c]
sub ecx, esi
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x45ee94
mov esi, ebx
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x45eea6
lea edi, [ebp - 0x20c]
sub ebx, esi
add edi, 0xfffffffe
nop dword [eax]
mov ax, word [edi + 2]
add edi, 2
test ax, ax
jne 0x45eec0
mov ecx, ebx
lea eax, [ebp - 0x20c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
pop edi
cmp eax, 0xffffffff
jne 0x45eefc
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0041141b
mov esp, ebp
pop ebp
ret
call fcn.00411fa2
int3

Function at 0x45f650
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x45f71d
cmp dword [esi + 4], 0xffffffff
jne 0x45f71d
push edi
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov ecx, edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x45f681
sub ecx, edx
sar ecx, 1
movzx eax, word [esi + ecx*2 + 0x242]
cmp eax, 0x5c
je 0x45f6b8
cmp eax, 0x2f
je 0x45f6b8
add edi, 0xfffffffe
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x45f6a5
mov eax, dword [0x51314c]
mov dword [edi], eax
mov edi, dword [ebp + 0x10]
cmp edi, 1
jne 0x45f6de
push edi
push 0
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x45f6de
pop edi
mov eax, 0x2000000
pop esi
pop ebp
ret 0xc
lea eax, [ebp + 0x10]
push eax
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004622b0
add esp, 0x10
test eax, eax
jne 0x45f6fe
mov eax, dword [ebp + 0x10]
pop edi
pop esi
pop ebp
ret 0xc
push eax
call fcn.00462b10
add esp, 4
mov dword [esi], eax
xor ecx, ecx
mov edx, 0x200
test eax, eax
cmove ecx, edx
pop edi
mov eax, ecx
pop esi
pop ebp
ret 0xc
mov eax, 0x1000000
pop esi
pop ebp
ret 0xc
Function at 0x45fd10
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
movsx eax, byte [ebp + 0xc]
mov ecx, dword [edx]
xor eax, ecx
movzx eax, al
shr ecx, 8
mov eax, dword [eax*4 + 0x4f7430]
xor eax, ecx
mov ecx, dword [edx + 8]
mov dword [edx], eax
movzx eax, al
add eax, dword [edx + 4]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f7430]
mov dword [edx + 8], ecx
pop ebp
ret
Function at 0x4623e0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 0x14]
mov esi, ebx
imul esi, dword [ebp + 0x10]
cmp byte [edi], 0
je 0x46241e
push 0
lea eax, [ebp + 0xc]
push eax
push esi
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x462412
mov byte [edi + 8], 1
mov eax, dword [ebp + 0xc]
xor edx, edx
pop edi
pop esi
div ebx
pop ebx
pop ebp
ret
mov edx, dword [edi + 0x1c]
mov ecx, dword [edi + 0x18]
lea eax, [edx + esi]
cmp eax, ecx
jbe 0x46242f
mov esi, ecx
sub esi, edx
mov ecx, dword [edi + 0x14]
push esi
add ecx, edx
push ecx
push dword [ebp + 8]
call fcn.004c2430
add dword [edi + 0x1c], esi
add esp, 0xc
mov eax, esi
xor edx, edx
div ebx
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4625b0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x4625be
xor eax, eax
pop ebp
ret
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
not eax
cmp esi, 8
jb 0x46267d
push edi
mov edi, esi
shr edi, 3
movzx ecx, byte [edx]
sub esi, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
movzx ecx, byte [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
movzx ecx, byte [edx + 2]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
movzx ecx, byte [edx + 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
movzx ecx, byte [edx + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
movzx ecx, byte [edx + 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
movzx ecx, byte [edx + 6]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
movzx ecx, byte [edx + 7]
add edx, 8
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
sub edi, 1
jne 0x4625d6
pop edi
test esi, esi
je 0x46269b
movzx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x4f7430]
sub esi, 1
jne 0x462681
not eax
pop esi
pop ebp
ret
Function at 0x46d9f0
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
movzx eax, word [ebp + 8]
mov dword [ebp + 8], eax
pop ebp
jmp fcn.0046dad0
Function at 0x4769e0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi + 8]
mov edi, eax
and edi, 7
je 0x476a07
cmp eax, edi
jge 0x4769ff
push esi
call fcn.00471b90
add esp, 4
mov ecx, edi
shr dword [esi + 0xc], cl
sub dword [esi + 8], edi
mov edx, dword [esi + 8]
xor ecx, ecx
test edx, edx
jle 0x476a30
mov edi, dword [esi + 0xc]
mov al, byte [esi + 0xc]
sub edx, 8
mov byte [ebp + ecx + 8], al
inc ecx
shr edi, 8
mov dword [esi + 0xc], edi
test edx, edx
jg 0x476a13
mov dword [esi + 8], edx
cmp ecx, 4
jge 0x476a4c
mov edi, dword [esi + 4]
mov eax, dword [esi]
cmp eax, edi
jb 0x476a3d
xor dl, dl
jmp 0x476a42
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x476a35
mov eax, dword [ebp + 8]
movzx ecx, byte [ebp + 0xb]
movzx edi, ah
movzx eax, al
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp + 0xa]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x476a81
pop edi
pop esi
mov dword [ebp + 8], str.zlib_corrupt
pop ebp
jmp fcn.00471aa0
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x476a99
pop edi
pop esi
mov dword [ebp + 8], str.read_past_buffer
pop ebp
jmp fcn.00471aa0
mov ecx, dword [esi + 0x10]
lea eax, [ecx + edi]
cmp eax, dword [esi + 0x18]
jbe 0x476ab7
push edi
push ecx
push esi
call fcn.00479c80
add esp, 0xc
test eax, eax
jne 0x476ab7
pop edi
pop esi
pop ebp
ret
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.004c2430
add dword [esi], edi
add esp, 0xc
add dword [esi + 0x10], edi
mov eax, 1
pop edi
pop esi
pop ebp
ret

Function at 0x47da20
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x624], 0
je 0x47da8d
cmp dword [ebp + 8], 0x100
jne 0x47da7d
cmp word [ebp + 0xc], 0xd
jne 0x47da7d
cmp byte [esi + 0x62a], 0
je 0x47da5e
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x47da7d
cmp byte [esi + 0x62b], 0
jne 0x47da7d
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x47da76
push 0
push 0
push 0
push str.return
push esi
call fcn.00454b40
xor eax, eax
pop esi
pop ebp
ret 0x10
mov eax, dword [esi + 0x624]
pop esi
mov ecx, dword [eax + 0xc]
mov eax, dword [ecx]
pop ebp
jmp dword [eax + 0xc]
mov eax, 1
pop esi
pop ebp
ret 0x10
Function at 0x489b60
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, ecx
mov eax, dword [edi]
mov eax, dword [eax + 0x108]
call eax
mov ebx, dword [ebp + 8]
test al, al
jne 0x489ba7
mov eax, dword [ebx]
cmp eax, 8
jle 0x489ba7
cmp eax, 0x16
jge 0x489ba7
mov ecx, dword [edi + 0x4f0]
push ebx
test ecx, ecx
je 0x489b9a
mov eax, dword [ecx]
call dword [eax + 0x18]
pop edi
pop ebx
pop ebp
ret 4
mov ecx, edi
call fcn.00489750
pop edi
pop ebx
pop ebp
ret 4
mov ecx, dword [edi + 0x4f0]
push esi
test ecx, ecx
je 0x489c05
mov eax, dword [ecx]
call dword [eax + 4]
cmp byte [eax + 0x458], 0
je 0x489c05
cmp dword [ebx], 0xf
jne 0x489c05
mov eax, dword [edi]
mov ecx, edi
mov eax, dword [eax + 0x100]
call eax
test al, al
je 0x489d49
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
jne 0x489c32
mov eax, dword [edi + 0x4d0]
lea ecx, [edi + 0x4d0]
pop esi
pop edi
pop ebx
mov dword [ebp + 8], 1
pop ebp
jmp dword [eax + 0x14]
mov eax, dword [ebx]
cmp eax, 0xd
jne 0x489c89
mov eax, dword [edi]
mov ecx, edi
mov eax, dword [eax + 0x100]
call eax
test al, al
je 0x489d49
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x489c56
lea esi, [edi + 0x4d0]
mov edi, dword [esi]
mov ecx, esi
mov eax, dword [edi + 0x10]
call eax
test al, al
mov ecx, esi
sete al
movzx eax, al
push eax
call dword [edi + 0x18]
pop esi
pop edi
pop ebx
pop ebp
ret 4
mov eax, dword [edi + 0x4d0]
lea ecx, [edi + 0x4d0]
push 1
call dword [eax + 0x14]
mov edx, dword [edi + 0x4d0]
lea eax, [edi + 0x158]
push eax
lea eax, [ebx + 0xc]
push eax
push edi
lea ecx, [edi + 0x4d0]
call dword [edx + 0x28]
pop esi
pop edi
pop ebx
pop ebp
ret 4
cmp eax, 0xe
jne 0x489cd1
mov eax, dword [edi]
mov ecx, edi
mov eax, dword [eax + 0x100]
call eax
test al, al
je 0x489d49
mov ecx, dword [edi + 0x44]
push 0
push 0
push 0
push str.itemclick
push edi
call fcn.00454b40
mov edx, dword [edi + 0x4d0]
lea ecx, [edi + 0x4d0]
lea eax, [ebx + 0xc]
push eax
push edi
call dword [edx + 0x30]
pop esi
pop edi
pop ebx
pop ebp
ret 4
cmp eax, 9
jne 0x489cf1
mov edx, dword [edi + 0x4d0]
lea ecx, [edi + 0x4d0]
lea eax, [ebx + 0xc]
push eax
push edi
call dword [edx + 0x2c]
pop esi
pop edi
pop ebx
pop ebp
ret 4
cmp eax, 0xb
jne 0x489d1b
mov eax, dword [edi]
mov ecx, edi
mov eax, dword [eax + 0x100]
call eax
test al, al
je 0x489d49
or dword [edi + 0x4fc], 8
mov ecx, edi
call fcn.0048bd90
pop esi
pop edi
pop ebx
pop ebp
ret 4
cmp eax, 0xa
jne 0x489d41
mov eax, dword [edi + 0x4fc]
test al, 8
je 0x489d49
and eax, 0xfffffff7
mov ecx, edi
mov dword [edi + 0x4fc], eax
call fcn.0048bd90
pop esi
pop edi
pop ebx
pop ebp
ret 4
push ebx
mov ecx, edi
call fcn.00489750
pop esi
pop edi
pop ebx
pop ebp
ret 4
Function at 0x497be0
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi + 0x18], 0
je 0x497c69
cmp dword [esi + 0x10], 0
je 0x497c69
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea edi, [eax + 1]
lea eax, [edi + edi]
call fcn.004e2110
mov ebx, esp
test ebx, ebx
je 0x497c69
push edi
push ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0x10]
push ebx
add ecx, 0x1c8
call fcn.00456b30
mov ecx, dword [esi + 0x10]
push 0
push 0
push 0
mov eax, dword [ecx]
push str.textchanged
push ecx
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00454b40
mov ecx, dword [esi + 0x10]
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00450470
test al, al
je 0x497c69
mov ecx, dword [esi + 0x10]
call fcn.0045c690
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041141b
mov esp, ebp
pop ebp
ret 0x10

Function at 0x49abf0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e74cb
mov eax, dword fs:[0]
push eax
sub esp, 0x98
mov eax, dword [0x523060]
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, ecx
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
mov dword [eax + 0x518], 0
cmp dword [edi + 4], 0
jne 0x49ac9b
lea eax, [ebp - 0xa4]
push eax
call fcn.0049a640
mov ecx, dword [edi + 0x10]
movups xmm0, xmmword [ebp - 0xa4]
push 0
sub esp, 0x10
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, dword [ecx]
push 0x40000000
push 0
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00450060
push eax
mov ecx, edi
call fcn.00456100
mov esi, dword [edi + 0x10]
mov ecx, esi
call fcn.0047e450
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0044fa90
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [edi + 0x10]
lea edx, [ebp - 0x94]
push edx
mov eax, dword [ecx]
call dword [eax + 0x28]
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.00457440
lea ecx, [ebp - 0x94]
mov bl, al
call fcn.00456a70
test bl, bl
je 0x49acd8
mov eax, dword [edi + 0x10]
add eax, 0x508
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [edi + 0x10]
add eax, 0x508
push eax
push 0
push 0x1002
movups xmm0, xmmword [eax]
push dword [edi + 4]
movups xmmword [edi + 0x1a], xmm0
call dword [sym.imp.USER32.dll_SendMessageW]
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x18], 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.0041141b
mov esp, ebp
pop ebp
ret 4
Function at 0x49b290
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x294
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x294]
push eax
push 0x202
call sub.WS2_32.dll_WSAStartup
test eax, eax
je 0x49b2c8
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041141b
mov esp, ebp
pop ebp
ret
push 0xff
lea eax, [ebp - 0x104]
push 0
push eax
call fcn.004c29b0
add esp, 0xc
lea eax, [ebp - 0x104]
push 0xff
push eax
call sub.WS2_32.dll_gethostname
lea eax, [ebp - 0x104]
push eax
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x49b2b8
mov eax, dword [eax + 0xc]
push esi
mov ecx, dword [eax]
mov ecx, dword [ecx]
mov eax, ecx
shr eax, 8
mov edx, ecx
movzx esi, al
movzx eax, cl
shl eax, 8
add eax, esi
shr edx, 0x10
shl eax, 8
movzx edx, dl
add eax, edx
shr ecx, 0x18
shl eax, 8
add eax, ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0041141b
mov esp, ebp
pop ebp
ret

Function at 0x49b470
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e756b
mov eax, dword fs:[0]
push eax
sub esp, 0xa0
mov eax, dword [0x523060]
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, ecx
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
mov dword [eax + 0x510], 0
cmp dword [edi + 4], 0
jne 0x49b546
lea eax, [ebp - 0x9c]
mov dword [ebp - 0x9c], 8
push eax
mov dword [ebp - 0x98], 0x800
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
test eax, eax
je 0x49b51e
lea eax, [ebp - 0xac]
mov ecx, edi
push eax
call fcn.0049af30
mov ecx, dword [edi + 0x10]
movups xmm0, xmmword [ebp - 0xac]
push 0
sub esp, 0x10
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, dword [ecx]
push 0x40030000
push 0
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00450060
push eax
mov ecx, edi
call fcn.00456100
mov esi, dword [edi + 0x10]
mov ecx, esi
call fcn.0047e450
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0044fa90
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [edi + 0x10]
lea edx, [ebp - 0x94]
push edx
mov eax, dword [ecx]
call dword [eax + 0x28]
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.00457440
lea ecx, [ebp - 0x94]
mov bl, al
call fcn.00456a70
test bl, bl
je 0x49b582
call fcn.0049b290
mov ecx, dword [edi + 0x10]
mov dword [ecx + 0x508], eax
mov eax, dword [edi + 0x10]
push dword [eax + 0x508]
push 0
push 0x465
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
push 5
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x18], 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.0041141b
mov esp, ebp
pop ebp
ret 4
Function at 0x49b610
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [sym.imp.USER32.dll_GetFocus]
push esi
push edi
mov edi, ecx
call ebx
mov esi, eax
test esi, esi
je 0x49b63a
call ebx
cmp eax, dword [edi + 4]
je 0x49b69a
push esi
call dword [sym.imp.USER32.dll_GetParent]
mov esi, eax
test esi, esi
jne 0x49b626
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_DefWindowProcW]
mov ecx, dword [edi + 0x10]
mov esi, eax
cmp dword [ecx + 0x510], 0
jne 0x49b686
add ecx, 0x508
push ecx
push 0
push 0x466
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov eax, dword [edi + 0x10]
mov dword [eax + 0x510], 1
mov ecx, dword [edi + 0x10]
call fcn.0049b6c0
push 0
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 0x10
mov eax, dword [ebp + 0x14]
pop edi
pop esi
pop ebx
mov dword [eax], 1
xor eax, eax
pop ebp
ret 0x10

Function at 0x4a0f90
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00489f00

Function at 0x4a2350
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x18]
mov dword [ebp - 0x18], esi
mov dword [ebx + 0x24], eax
mov eax, dword [ebp + 0x14]
mov dword [ebx + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [ebx + 0x2c], eax
mov eax, dword [ebp + 0x20]
mov dword [ebx + 0x6ec], ecx
mov dword [ebx + 0x6f0], 0
mov dword [ebx + 0x6f4], eax
push edi
mov edi, dword [ebp + 0x1c]
test ecx, ecx
jne 0x4a23be
call fcn.004a2080
push esi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0xc]
test edi, edi
je 0x4a23be
call fcn.004a2080
push edi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x14]
call fcn.004a2080
mov esi, ebx
lea edx, [ebx + 0x10]
neg esi
mov ecx, eax
mov edi, dword [eax]
sbb esi, esi
and esi, edx
push esi
call dword [edi]
mov ecx, dword [ebx + 0x6ec]
test ecx, ecx
jne 0x4a23e4
mov ecx, dword [ebp - 0x18]
jmp 0x4a23eb
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00450060
lea ecx, [ebp - 0x14]
mov esi, eax
call fcn.004568a0
push 0
sub esp, 0x10
mov ecx, esp
movups xmm0, xmmword [eax]
push 0x88
push accept
push 0
movups xmmword [ecx], xmm0
push esi
mov ecx, ebx
call fcn.00456100
mov esi, dword [ebx + 4]
mov edi, dword [sym.imp.USER32.dll_GetParent]
push esi
call edi
test eax, eax
je 0x4a243c
nop dword [eax + eax]
push esi
call edi
mov esi, eax
push esi
call edi
test eax, eax
jne 0x4a2430
push 5
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 1
push 0x86
push esi
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041141b
mov esp, ebp
pop ebp
ret 0x1c
Function at 0x4a9180
Capabilities:
Get keyboard layout
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push 0
mov dword [ebp - 0x210], 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
mov esi, dword [ebp + 0xc]
push eax
push 0
push esi
call dword [sym.imp.USER32.dll_MapVirtualKeyExW]
add esi, 0xffffffdf
mov edi, eax
cmp esi, 0xd
ja case.0x4a91c9.41
movzx eax, byte [esi + 0x4a9240]
jmp dword [eax*4 + 0x4a9238]
or edi, 0x100
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004c29b0
add esp, 0xc
lea eax, [ebp - 0x20c]
mov ecx, edi
or ecx, 0x1000000
cmp dword [ebp + 0x10], 0
push 0x104
cmove ecx, edi
push eax
shl ecx, 0x10
push ecx
call dword [sym.imp.USER32.dll_GetKeyNameTextW]
push 0xffffffffffffffff
lea eax, [ebp - 0x20c]
mov ecx, ebx
push eax
call fcn.00456910
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041141b
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4a9520
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e82eb
mov eax, dword fs:[0]
push eax
sub esp, 0x98
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
test eax, eax
je 0x4a9657
lea eax, [ebp - 0xa4]
push eax
call fcn.004a8b20
mov ecx, dword [edi + 0x10]
movups xmm0, xmmword [ebp - 0xa4]
push 0
sub esp, 0x10
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, dword [ecx]
push 0x40000080
push 0
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00450060
push eax
mov ecx, edi
call fcn.00456100
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4a9657
mov esi, dword [edi + 0x10]
mov ecx, esi
call fcn.0047e450
push eax
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0044fa90
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [edi + 0x10]
movzx eax, word [ecx + 0x726]
push eax
movzx eax, word [ecx + 0x724]
mov ecx, edi
push eax
call fcn.004a9c40
lea eax, [ebp - 0x94]
mov ecx, edi
push eax
call fcn.004a8f50
mov ecx, dword [edi + 0x10]
push eax
add ecx, 0x1c8
mov dword [ebp - 4], 0
call fcn.00456b10
lea ecx, [ebp - 0x94]
mov dword [ebp - 4], 0xffffffff
call fcn.00456a70
mov ecx, dword [edi + 0x10]
mov eax, dword [ecx]
mov eax, dword [eax + 0x100]
call eax
xor ecx, ecx
cmp al, 1
sete cl
push ecx
push dword [edi + 4]
call dword [sym.imp.USER32.dll_EnableWindow]
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x18], 1
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.0041141b
mov esp, ebp
pop ebp
ret 4
Function at 0x4ac905
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x4d81bb
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d7e7b

Function at 0x4d9eed
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004d9d6c