joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c3360
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x79c], 0
je 0x4c33cf
cmp dword [ebp + 8], 0x100
jne 0x4c33bf
cmp word [ebp + 0xc], 0xd
jne 0x4c33bf
cmp byte [esi + 0x7a2], 0
je 0x4c339e
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4c33bf
cmp byte [esi + 0x7a3], 0
jne 0x4c33bf
mov ecx, dword [esi + 0x5c]
test ecx, ecx
je 0x4c33b8
push 1
push 0
push 0
push 0
push str.return
push esi
call fcn.004aa820
xor eax, eax
pop esi
pop ebp
ret 0x10
mov eax, dword [esi + 0x79c]
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 0x4cb0d0
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
mov edx, eax
and edi, 7
je 0x4cb100
cmp eax, edi
jge 0x4cb0f4
push esi
call fcn.004c6e20
mov eax, dword [esi + 8]
add esp, 4
mov ecx, edi
shr dword [esi + 0xc], cl
sub eax, edi
mov dword [esi + 8], eax
mov edx, eax
xor ecx, ecx
test eax, eax
jle 0x4cb12d
mov edi, dword [esi + 0xc]
nop dword [eax]
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 0x4cb110
mov dword [esi + 8], edx
cmp ecx, 4
jge 0x4cb149
mov edi, dword [esi + 4]
mov eax, dword [esi]
cmp eax, edi
jb 0x4cb13a
xor dl, dl
jmp 0x4cb13f
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x4cb130
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 0x4cb17e
pop edi
pop esi
mov dword [ebp + 8], str.zlib_corrupt
pop ebp
jmp fcn.004c6d40
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x4cb196
pop edi
pop esi
mov dword [ebp + 8], str.read_past_buffer
pop ebp
jmp fcn.004c6d40
mov ecx, dword [esi + 0x10]
lea eax, [ecx + edi]
cmp eax, dword [esi + 0x18]
jbe 0x4cb1b4
push edi
push ecx
push esi
call fcn.004ce490
add esp, 0xc
test eax, eax
jne 0x4cb1b4
pop edi
pop esi
pop ebp
ret
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.004f3a50
add dword [esi], edi
add esp, 0xc
add dword [esi + 0x10], edi
mov eax, 1
pop edi
pop esi
pop ebp
ret
Function at 0x4e82b0
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x562904]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi + 0x18], 0
je 0x4e833b
cmp dword [esi + 0x10], 0
je 0x4e833b
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea edi, [eax + 1]
lea eax, [edi + edi]
call fcn.004f2470
mov ebx, esp
test ebx, ebx
je 0x4e833b
push edi
push ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0x10]
push ebx
add ecx, 0x1e4
call fcn.004ad220
mov ecx, dword [esi + 0x10]
push 1
push 0
push 0
mov eax, dword [ecx]
push 0
push str.textchanged
push ecx
call dword [eax + 0x24]
mov ecx, eax
call fcn.004aa820
mov ecx, dword [esi + 0x10]
mov eax, dword [ecx]
call dword [eax + 0x24]
mov ecx, eax
call fcn.004a6df0
test al, al
je 0x4e833b
mov ecx, dword [esi + 0x10]
call fcn.004b89d0
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004f1532
mov esp, ebp
pop ebp
ret 0x10

Function at 0x4e8ed0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x562904]
xor eax, ebp
mov dword [ebp - 4], eax
movups xmm0, xmmword [ebp + 8]
push esi
push dword [ebp + 0x18]
mov esi, ecx
sub esp, 0x10
mov eax, esp
movups xmmword [eax], xmm0
call fcn.004bb1f0
mov ecx, dword [esi + 0x7e8]
test ecx, ecx
je 0x4e8f65
lea eax, [ebp - 0x14]
push eax
call fcn.004e7620
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.USER32.dll_IsRectEmpty]
mov esi, dword [esi + 0x7e8]
test eax, eax
je 0x4e8f3f
push 0
mov ecx, esi
call fcn.004ad890
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004f1532
mov esp, ebp
pop ebp
ret 0x14
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0x10]
sub eax, edx
mov ecx, dword [ebp - 0x14]
push 0x54
push eax
mov eax, dword [ebp - 0xc]
sub eax, ecx
push eax
push edx
push ecx
push 0
mov ecx, esi
call fcn.004ad890
push eax
call dword [sym.imp.USER32.dll_SetWindowPos]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004f1532
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4ea520
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x524780
mov eax, dword fs:[0]
push eax
sub esp, 0x9c
mov eax, dword [0x562904]
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 esi, dword [sym.imp.USER32.dll_SendMessageW]
mov dword [edi + 0x10], eax
mov dword [eax + 0x7f8], 0
cmp dword [edi + 4], 0
jne 0x4ea5d6
lea eax, [ebp - 0xa8]
push eax
call fcn.004ea070
mov ecx, dword [edi + 0x10]
movups xmm0, xmmword [ebp - 0xa8]
push 0
sub esp, 0x10
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, dword [ecx]
push 0x40000000
push 0
mov eax, dword [eax + 0x24]
call eax
mov ecx, eax
call fcn.004a66b0
push eax
mov ecx, edi
call fcn.004ae270
mov esi, dword [edi + 0x10]
mov ecx, esi
call fcn.004bbf80
push eax
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x24]
call eax
mov ecx, eax
call fcn.004a61f0
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x10]
lea edx, [ebp - 0x94]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x38]
call eax
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.004ada60
lea ecx, [ebp - 0x94]
mov byte [ebp - 0x95], al
call fcn.004ad160
cmp byte [ebp - 0x95], 0
je 0x4ea61e
mov eax, dword [edi + 0x10]
add eax, 0x7e8
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [edi + 0x10]
add eax, 0x7e8
push eax
push 0
push 0x1002
push dword [edi + 4]
call esi
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.004f1532
mov esp, ebp
pop ebp
ret 4

Function at 0x4ea800
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x562904]
xor eax, ebp
mov dword [ebp - 4], eax
movups xmm0, xmmword [ebp + 8]
push esi
push dword [ebp + 0x18]
mov esi, ecx
sub esp, 0x10
mov eax, esp
movups xmmword [eax], xmm0
call fcn.004bb1f0
mov ecx, dword [esi + 0x800]
test ecx, ecx
je 0x4ea895
lea eax, [ebp - 0x14]
push eax
call fcn.004ea070
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.USER32.dll_IsRectEmpty]
mov esi, dword [esi + 0x800]
test eax, eax
je 0x4ea86f
push 0
mov ecx, esi
call fcn.004ad890
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004f1532
mov esp, ebp
pop ebp
ret 0x14
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 0x10]
sub eax, edx
mov ecx, dword [ebp - 0x14]
push 0x54
push eax
mov eax, dword [ebp - 0xc]
sub eax, ecx
push eax
push edx
push ecx
push 0
mov ecx, esi
call fcn.004ad890
push eax
call dword [sym.imp.USER32.dll_SetWindowPos]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004f1532
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4ee460
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 4]
push edi
push eax
push esi
mov ebx, ecx
mov dword [ebp - 4], 0
call fcn.004a66d0
mov edi, eax
add esp, 8
test edi, edi
jne 0x4ee504
push eax
push 0x80
push 3
push eax
push 1
push bind
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x4ee4f9
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 4], eax
test eax, eax
je 0x4ee4f9
push eax
mov dword [ebp + 8], edi
call fcn.004f1b15
add esp, 4
mov edi, eax
lea eax, [ebp + 8]
push 0
push eax
push dword [ebp - 4]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 4]
cmp dword [ebp + 8], eax
je 0x4ee4f5
push edi
call fcn.004f1b10
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
test edi, edi
jne 0x4ee507
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 4
mov eax, dword [ebp - 4]
push eax
push edi
mov ecx, ebx
call fcn.004ee530
push edi
mov esi, eax
call fcn.004f1b10
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4ffb2b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004f1e20
mov eax, dword [0x562904]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00510255
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4ffb6d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4ffcc9
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004f1d70
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x568b68]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0050682c
mov ecx, dword [esi*4 + 0x568b68]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x4ffcc2
cmp eax, dword [edi + ecx + 0x24]
jne 0x4ffcc2
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4ffcc2
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0050682c
add esp, 0x14
test edx, edx
jl 0x4ffcc2
jg 0x4ffc38
test eax, eax
jb 0x4ffcc2
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4ffcc2
jl 0x4ffc52
cmp dword [ebp - 0x1008], eax
ja 0x4ffcc2
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4ffc70
test ebx, ebx
je 0x4ffca9
cmp ecx, edi
jae 0x4ffca9
mov al, byte [ecx]
cmp al, 0xd
jne 0x4ffc8a
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4ffc96
cmp byte [ecx + 1], 0xa
jne 0x4ffc96
inc ecx
jmp 0x4ffc96
movzx eax, al
movsx eax, byte [eax + 0x562a98]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4ffc70
cmp edx, ebx
jne 0x4ffc70
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4ffcc7
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004f1532
leave
ret
Function at 0x505fd6
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x562904]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x542570
push esi
call fcn.0051405f
pop ecx
pop ecx
test eax, eax
jne 0x506004
xor al, al
jmp 0x506081
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.00505d0d
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x50603e
push dword [ebp - 0x210]
call fcn.004fbf68
xor al, al
jmp 0x50607f
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x506044
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x506064
push edx
call fcn.00505f0c
pop ecx
test al, al
je 0x50602f
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x506072
mov bl, 1
push dword [ebp - 0x210]
call fcn.004fbf68
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004f1532
leave
ret
Function at 0x50e740
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x568b68]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x50e780
cmp byte [ebx], 0xa
jne 0x50e780
or byte [eax + edi + 0x28], 4
jmp 0x50e785
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x50e883
mov al, byte [edx]
cmp al, 0x1a
je 0x50e865
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x50e7b4
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x50e7d9
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x50e7e3
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x50e796
jmp 0x50e883
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x50e860
cmp dword [ebp - 0xc], 0
je 0x50e860
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x568b68]
test byte [eax + edi + 0x28], 0x48
je 0x50e83a
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x50e825
mov byte [esi], dl
jmp 0x50e836
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x568b68]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x50e883
cmp byte [ebp - 1], 0xa
jne 0x50e849
cmp esi, ebx
jne 0x50e849
mov byte [esi], 0xa
jmp 0x50e882
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0050684a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x50e883
mov byte [esi], 0xd
jmp 0x50e882
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x568b68]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x50e87f
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x50e883
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x50e88c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x568b68]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x50e8cf
cmp word [esi], dx
jne 0x50e8cf
or byte [edi + eax + 0x28], 4
jmp 0x50e8d4
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x50ea27
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x50ea07
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x50e916
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x50e94c
cmp eax, edx
jae 0x50e958
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x50e8ee
jmp 0x50ea27
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x50ea03
cmp dword [ebp - 0x14], 0
je 0x50ea03
mov eax, dword [ebx*4 + 0x568b68]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x50e9db
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x50e9a4
mov word [esi], cx
jmp 0x50e9d7
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x568b68]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x568b68]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x568b68]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x50ea27
pop ebx
cmp word [ebp - 4], bx
jne 0x50e9ec
cmp esi, dword [ebp + 0xc]
jne 0x50e9ec
mov word [esi], bx
jmp 0x50ea24
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0050684a
add esp, 0x10
cmp word [ebp - 4], bx
je 0x50ea27
push 0xd
jmp 0x50ea20
mov ecx, dword [ebx*4 + 0x568b68]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x50ea1e
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x50ea27
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x512502
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x543e74
push 0x543e6c
push str.FlsAlloc
push 0x1e
call fcn.0051232f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x512536
push dword [ebp + 8]
mov ecx, esi
call dword [0x526780]
call esi
jmp 0x51253c
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x512580
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x543e84
push 0x543e7c
push str.FlsGetValue
push 0x20
call fcn.0051232f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x5125b7
push dword [ebp + 8]
mov ecx, esi
call dword [0x526780]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x5133f8
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00513269
Function at 0x513d37
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00513cb3
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x513eaf
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x513eaf
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x513e5e
jg 0x513d90
test eax, eax
je 0x513e54
push 1
push 0x1000
call fcn.00512031
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x513db6
mov eax, dword [ebp + 0x14]
push 0xc
pop edi
mov byte [eax + 0x1c], 1
mov dword [eax + 0x18], edi
jmp 0x513e4b
push 0x8000
push ebx
call fcn.0050c684
mov edi, dword [ebp + 0x14]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x513de2
jg 0x513ddd
cmp ecx, 0x1000
jb 0x513de2
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0050f9a8
add esp, 0x10
cmp eax, 0xffffffff
je 0x513e27
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x513ddd
jl 0x513e0e
test ecx, ecx
jne 0x513dcf
push dword [ebp - 0xc]
push ebx
call fcn.0050c684
push esi
call fcn.0051051d
add esp, 0xc
xor edi, edi
jmp 0x513ec0
cmp byte [edi + 0x24], 0
je 0x513e3e
cmp dword [edi + 0x20], 5
jne 0x513e3e
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x513e49
mov edi, dword [edi + 0x18]
jmp 0x513e4b
xor edi, edi
push esi
call fcn.0051051d
pop ecx
jmp 0x513ec0
test ecx, ecx
jg 0x513e20
jl 0x513e5e
test eax, eax
jae 0x513e20
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0050684a
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x513e81
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x513e20
jmp 0x513eb8
push ebx
call fcn.00513c49
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x513e20
mov esi, dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [esi + 0x24], 1
mov dword [esi + 0x20], eax
pop edi
mov byte [esi + 0x1c], 1
mov dword [esi + 0x18], edi
jmp 0x513ec0
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x513ebd
mov edi, dword [edi + 0x18]
jmp 0x513ec0
push 0x16
pop edi
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0050684a
add esp, 0x10
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret
Function at 0x516ef3
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x562904]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x516f3e
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00517092
test al, al
jne 0x516f38
sub edx, 2
cmp edx, edi
jne 0x516f1e
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x516f60
lea eax, [edi + 2]
cmp edx, eax
je 0x516f60
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00516e3f
add esp, 0x10
jmp 0x51705a
push esi
lea ecx, [ebp - 0x255]
call fcn.00517092
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x516fa3
push dword [ebp - 0x25c]
jmp 0x516f50
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x516fe0
cmp word [ebp - 0x226], 0
je 0x517001
cmp word [ebp - 0x226], ax
jne 0x516fe0
cmp word [ebp - 0x224], 0
je 0x517001
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00516e3f
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x51704d
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x516fba
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x517035
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x51705a
push 0x516c6f
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004ff170
add esp, 0x10
jmp 0x51702a
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004f1532
leave
ret

Function at 0x51797e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x51798f
pop esi
ret
push ebx
push edi
push esi
call fcn.00517947
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00510557
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x5179b7
push ebx
push esi
push edi
call fcn.004f3a50
add esp, 0xc
push 0
call fcn.0051051d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x517d7b
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005179cc