joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47161b
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x51b400]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, ecx
mov ecx, eax
shr ecx, 0x10
mov dword [ebp - 0x214], edi
test cx, cx
je 0x47167b
add edi, 0x28
cmp word [eax], 0x3c
mov ecx, edi
jne 0x47165c
push eax
call fcn.00491122
jmp 0x471664
push 0
push eax
call fcn.00491170
test al, al
jne 0x4716d8
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b6ba6
leave
ret 8
push edx
push eax
call fcn.00468a70
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x471668
push esi
call fcn.00468a70
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
jne 0x4716ab
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x471668
push 0
push esi
add edi, 0x28
call fcn.00468a70
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
mov ecx, edi
call fcn.00491456
test al, al
je 0x471668
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
lea eax, [ebp - 0x210]
mov ecx, edi
push eax
call fcn.0049107c
sub esp, 0x20c
mov esi, eax
mov edi, esp
mov ecx, 0x83
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 0x214]
call fcn.0047132f
jmp 0x47166a

Function at 0x471811
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x51b400]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x471845
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x471845
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
movzx eax, word [ebx]
test ax, ax
je 0x4718fb
push esi
mov esi, ebx
mov ecx, ebx
mov edx, eax
cmp dx, 0x2f
je 0x471864
cmp dx, 0x5c
jne 0x471866
mov esi, ecx
add ecx, 2
movzx eax, word [ecx]
mov edx, eax
test ax, ax
jne 0x471858
cmp esi, ebx
je 0x4718ae
sub esi, ebx
lea eax, [ebp - 0x414]
and esi, 0xfffffffe
push esi
push ebx
push eax
call fcn.004b8e70
add esp, 0xc
cmp esi, 0x208
jae 0x471909
xor eax, eax
mov word [ebp + esi - 0x414], ax
lea eax, [ebp - 0x414]
push eax
push edi
call fcn.00471811
pop ecx
pop ecx
xor eax, eax
mov word [ebp - 0x20c], ax
pop esi
test edi, edi
je 0x4718cb
lea eax, [ebp - 0x20c]
push edi
push eax
call fcn.004cd790
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.004cd71f
pop ecx
pop ecx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4718fb
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.004b6ba6
leave
ret
call fcn.004b6dc1
int3
Function at 0x471f32
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x471fde
cmp dword [esi + 4], 0xffffffff
jne 0x471fde
push edi
lea edi, [esi + 0x244]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push edi
call fcn.004bd93c
pop ecx
movzx eax, word [esi + eax*2 + 0x242]
cmp eax, 0x5c
je 0x471f85
cmp eax, 0x2f
je 0x471f85
push 0x4f790c
push edi
call fcn.004cd71f
pop ecx
pop ecx
cmp dword [ebp + 0x10], 1
pop edi
jne 0x471fa7
push 1
push 0
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x471fa7
mov eax, 0x2000000
jmp 0x471fe3
lea eax, [ebp - 4]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00474750
add esp, 0x10
test eax, eax
jne 0x471fc5
mov eax, dword [ebp - 4]
jmp 0x471fe3
push eax
call fcn.00474e2a
pop ecx
xor ecx, ecx
mov dword [esi], eax
test eax, eax
mov edx, 0x200
cmove ecx, edx
mov eax, ecx
jmp 0x471fe3
mov eax, 0x1000000
pop esi
leave
ret 0xc
Function at 0x4724a5
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
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, cl
add eax, dword [edx + 4]
imul eax, eax, 0x8088405
mov dword [edx], ecx
mov ecx, dword [edx + 8]
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
mov dword [edx + 8], ecx
pop ebp
ret

Function at 0x47484d
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
imul ecx, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
cmp byte [edi], 0
je 0x474880
push 0
lea eax, [ebp + 0x10]
push eax
push ecx
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x47487b
mov byte [edi + 8], 1
mov eax, dword [ebp + 0x10]
jmp 0x4748aa
mov edx, dword [edi + 0x1c]
push esi
mov esi, dword [edi + 0x18]
sub esi, edx
lea eax, [edx + ecx]
cmp eax, dword [edi + 0x18]
cmovbe esi, ecx
mov ecx, dword [edi + 0x14]
push esi
add ecx, edx
push ecx
push dword [ebp + 8]
call fcn.004b8e70
add esp, 0xc
mov eax, esi
add dword [edi + 0x1c], esi
pop esi
xor edx, edx
div dword [ebp + 0xc]
pop edi
pop ebp
ret

Function at 0x4749da
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x4749e8
xor eax, eax
pop ebp
ret
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
not ecx
cmp esi, 8
jb 0x474aa7
push edi
mov edi, esi
shr edi, 3
movzx eax, byte [edx]
sub esi, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
sub edi, 1
jne 0x474a00
pop edi
test esi, esi
je 0x474ac3
movzx eax, byte [edx]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4f97b0]
inc edx
sub esi, 1
jne 0x474aab
not ecx
mov eax, ecx
pop esi
pop ebp
ret
Function at 0x48a483
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 0x48a4b0
cmp eax, edi
jge 0x48a4a0
push esi
call fcn.00485b39
pop ecx
mov eax, dword [esi + 0xc]
mov ecx, edi
shr eax, cl
sub dword [esi + 8], edi
mov dword [esi + 0xc], eax
mov eax, dword [esi + 8]
xor ecx, ecx
mov edx, eax
test eax, eax
jle 0x48a4d5
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 0x48a4bb
mov dword [esi + 8], edx
jmp 0x48a4ea
mov eax, dword [esi]
cmp eax, dword [esi + 4]
jb 0x48a4e0
xor dl, dl
jmp 0x48a4e5
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x48a4d5
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 0x48a522
push str.zlib_corrupt
call fcn.00485a59
pop ecx
jmp 0x48a562
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x48a532
push str.read_past_buffer
jmp 0x48a51a
mov ecx, dword [esi + 0x10]
lea eax, [ecx + edi]
cmp eax, dword [esi + 0x18]
jbe 0x48a54c
push edi
push ecx
push esi
call fcn.0048d7c2
add esp, 0xc
test eax, eax
je 0x48a562
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.004b8e70
add dword [esi], edi
xor eax, eax
add dword [esi + 0x10], edi
add esp, 0xc
inc eax
pop edi
pop esi
pop ebp
ret
Function at 0x4a70f9
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x51b400]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
push edi
cmp byte [esi + 0x18], 0
je 0x4a7181
cmp dword [esi + 0x10], 0
je 0x4a7181
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea edi, [eax + 1]
lea eax, [edi + edi]
call fcn.004b7000
mov ebx, esp
test ebx, ebx
je 0x4a7181
push edi
push ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esi + 0x10]
push ebx
add ecx, 0x1cc
call fcn.0046607e
mov ecx, dword [esi + 0x10]
xor eax, eax
push eax
push eax
push eax
mov eax, dword [ecx]
push str.textchanged
push ecx
call dword [eax + 0x1c]
mov ecx, eax
call fcn.0046cbef
mov ecx, dword [esi + 0x10]
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
call fcn.00468cfb
test al, al
je 0x4a7181
mov ecx, dword [esi + 0x10]
call fcn.00479829
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004b6ba6
leave
ret 0x10

Function at 0x4a9520
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x298
mov eax, dword [0x51b400]
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
jne 0x4a95be
push esi
mov esi, 0xff
push esi
push eax
lea eax, [ebp - 0x104]
push eax
call fcn.004b93f0
add esp, 0xc
lea eax, [ebp - 0x104]
push esi
push eax
call sub.WS2_32.dll_gethostname
lea eax, [ebp - 0x104]
push eax
call sub.WS2_32.dll_gethostbyname
pop esi
test eax, eax
je 0x4a95be
mov eax, dword [eax + 0xc]
push 4
push dword [eax]
lea eax, [ebp - 0x298]
push eax
call fcn.004b8e70
mov ecx, dword [ebp - 0x298]
add esp, 0xc
movzx eax, cl
shl eax, 8
movzx ecx, ch
add eax, ecx
movzx ecx, byte [ebp - 0x296]
shl eax, 8
add eax, ecx
movzx ecx, byte [ebp - 0x295]
shl eax, 8
add eax, ecx
jmp 0x4a95c0
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004b6ba6
leave
ret

Function at 0x4a9811
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov ebx, ecx
call dword [sym.imp.USER32.dll_GetFocus]
lea esi, [ebx + 4]
jmp 0x4a9835
call dword [sym.imp.USER32.dll_GetFocus]
cmp eax, dword [esi]
je 0x4a9898
push edi
call dword [sym.imp.USER32.dll_GetParent]
mov edi, eax
test edi, edi
jne 0x4a9824
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.USER32.dll_DefWindowProcW]
mov ecx, dword [ebx + 0x10]
mov edi, eax
cmp dword [ecx + 0x590], 0
jne 0x4a9885
add ecx, 0x588
push ecx
push 0
push 0x466
push dword [esi]
call dword [sym.imp.USER32.dll_SendMessageW]
mov eax, dword [ebx + 0x10]
mov dword [eax + 0x590], 1
mov ecx, dword [ebx + 0x10]
call fcn.004a98ae
push 0
push dword [esi]
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret 0x10
mov eax, dword [ebp + 0x14]
mov dword [eax], 1
xor eax, eax
jmp 0x4a9891
Function at 0x4aef2f
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x51b400]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 0x1c]
push edi
and dword [ebx + 0x770], 0
mov edi, dword [ebp + 0x18]
mov dword [ebx + 0x24], eax
mov eax, dword [ebp + 0xc]
mov dword [ebx + 0x28], ecx
mov ecx, dword [ebp + 8]
mov dword [ebx + 0x2c], eax
mov eax, dword [ebp + 0x20]
mov dword [ebp - 0x18], ebx
mov dword [ebx + 0x76c], ecx
mov dword [ebx + 0x774], eax
test ecx, ecx
jne 0x4aef9a
call fcn.004aece4
push edi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0xc]
test esi, esi
je 0x4aef9a
call fcn.004aece4
push esi
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x14]
call fcn.004aece4
mov edx, ebx
lea ecx, [ebx + 0x10]
neg edx
mov esi, dword [eax]
sbb edx, edx
and edx, ecx
mov ecx, eax
push edx
call dword [esi]
mov ecx, dword [ebx + 0x76c]
test ecx, ecx
je 0x4aefc2
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov edi, eax
mov ecx, edi
call fcn.00468a63
lea ecx, [ebp - 0x14]
mov ebx, eax
call fcn.00465e43
push 0
sub esp, 0x10
mov esi, eax
mov edi, esp
push 0x88
movsd dword es:[edi], dword [esi]
push connect
push 0
push ebx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov esi, dword [ebp - 0x18]
mov ecx, esi
call fcn.0046dc67
mov edi, dword [esi + 4]
mov ebx, dword [sym.imp.USER32.dll_GetParent]
jmp 0x4af007
push edi
call ebx
mov edi, eax
push edi
call ebx
test eax, eax
jne 0x4af002
push 5
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 1
push 0x86
push edi
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b6ba6
leave
ret 0x1c

Function at 0x4b4b65
Capabilities:
Get keyboard layout
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x51b400]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor esi, esi
mov dword [ebp - 0x210], ebx
push esi
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push eax
push esi
mov esi, dword [ebp + 0xc]
push esi
call dword [sym.imp.USER32.dll_MapVirtualKeyExW]
mov edi, eax
cmp esi, 0x26
ja 0x4b4c10
je 0x4b4bbb
sub esi, 0x21
je 0x4b4bbb
sub esi, 1
je 0x4b4bbb
sub esi, 1
je 0x4b4bbb
sub esi, 1
je 0x4b4bbb
sub esi, 1
jne 0x4b4bc1
or edi, 0x100
push 0x208
lea eax, [ebp - 0x20c]
push 0
push eax
call fcn.004b93f0
add esp, 0xc
shl edi, 0x10
lea eax, [ebp - 0x20c]
push 0x104
push eax
push edi
call dword [sym.imp.USER32.dll_GetKeyNameTextW]
push 0xffffffffffffffff
lea eax, [ebp - 0x20c]
mov ecx, ebx
push eax
call fcn.00465e8c
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b6ba6
leave
ret 0xc
sub esi, 0x27
je 0x4b4bbb
sub esi, 1
je 0x4b4bbb
sub esi, 5
jmp 0x4b4bb4
Function at 0x4b7466
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4b74a5
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4b74a5
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4b74a5
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4b74a5
cmp dword [ecx + 0x74], 0xe
jbe 0x4b74a5
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4c29b9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004b6930
mov eax, dword [0x51b400]
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.004d2c27
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4c29fb
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4c2b57
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004b65c0
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 + 0x51ea08]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004cd44b
mov ecx, dword [esi*4 + 0x51ea08]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x4c2b50
cmp eax, dword [ecx + edi + 0x24]
jne 0x4c2b50
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4c2b50
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004cd44b
add esp, 0x14
test edx, edx
jl 0x4c2b50
jg 0x4c2ac6
test eax, eax
jb 0x4c2b50
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4c2b50
jl 0x4c2ae0
cmp dword [ebp - 0x1008], eax
ja 0x4c2b50
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4c2afe
test ebx, ebx
je 0x4c2b37
cmp ecx, edi
jae 0x4c2b37
mov al, byte [ecx]
cmp al, 0xd
jne 0x4c2b18
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4c2b24
cmp byte [ecx + 1], 0xa
jne 0x4c2b24
inc ecx
jmp 0x4c2b24
movzx eax, al
movsx eax, byte [eax + 0x51b5b8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4c2afe
cmp edx, ebx
jne 0x4c2afe
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4c2b55
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004b6ba6
leave
ret
Function at 0x4cc8ac
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x51b400]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x5077a8
push esi
call fcn.004cae72
pop ecx
pop ecx
test eax, eax
jne 0x4cc8da
xor al, al
jmp 0x4cc957
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.004cc5e1
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x4cc914
push dword [ebp - 0x210]
call fcn.004bd754
xor al, al
jmp 0x4cc955
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x4cc91a
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x4cc93a
push edx
call fcn.004cc7e3
pop ecx
test al, al
je 0x4cc905
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x4cc948
mov bl, 1
push dword [ebp - 0x210]
call fcn.004bd754
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004b6ba6
leave
ret
Function at 0x4d10f1
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
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 + 0x51ea08]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4d1131
cmp byte [ebx], 0xa
jne 0x4d1131
or byte [edi + eax + 0x28], 4
jmp 0x4d1136
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x4d1235
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4d1218
inc eax
cmp dl, 0xd
je 0x4d1162
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4d1188
cmp eax, ecx
jae 0x4d1196
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x4d114a
jmp 0x4d1235
push 0
lea eax, [ebp - 0x10]
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 0x4d1213
cmp dword [ebp - 0x10], 0
je 0x4d1213
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x51ea08]
test byte [eax + edi + 0x28], 0x48
je 0x4d11ed
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4d11d8
mov byte [esi], dl
jmp 0x4d11e9
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x51ea08]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4d1235
cmp byte [ebp - 1], 0xa
jne 0x4d11fc
cmp esi, ebx
jne 0x4d11fc
mov byte [esi], 0xa
jmp 0x4d1234
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004cd469
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4d1235
mov byte [esi], 0xd
jmp 0x4d1234
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x51ea08]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4d1232
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4d1235
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4d123e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x51ea08]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4d1284
cmp word [ebx], dx
jne 0x4d1284
or byte [eax + edi + 0x28], 4
jmp 0x4d1289
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4d13ec
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4d13cc
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4d12ca
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4d1300
cmp eax, edx
jae 0x4d130e
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
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 - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x4d12a5
jmp 0x4d13ec
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4d13c7
cmp dword [ebp - 0x18], 0
je 0x4d13c7
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x51ea08]
test byte [eax + edi + 0x28], 0x48
je 0x4d139d
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x4d1361
mov word [esi], cx
jmp 0x4d1398
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x51ea08]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x51ea08]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x51ea08]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4d13ec
pop eax
cmp word [ebp - 4], ax
jne 0x4d13ad
cmp esi, ebx
jne 0x4d13ad
mov word [esi], ax
jmp 0x4d13e9
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004cd469
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4d13ec
push 0xd
pop eax
jmp 0x4d13a8
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x51ea08]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4d13e6
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4d13ec
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4d6cb6
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x50939c
push 0x509394
push str.FlsAlloc
push 0x1f
call fcn.004d6ae1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4d6cea
push dword [ebp + 8]
mov ecx, esi
call dword [0x4e76e4]
call esi
jmp 0x4d6cf0
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4d6d34
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x5093ac
push 0x5093a4
push str.FlsGetValue
push 0x21
call fcn.004d6ae1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4d6d6b
push dword [ebp + 8]
mov ecx, esi
call dword [0x4e76e4]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4d6d73
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x5093b4
push 0x5093ac
push str.FlsSetValue
push 0x22
call fcn.004d6ae1
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4d6dad
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4e76e4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]