joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40854c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov esi, dword [ebp + 0xc]
neg eax
sbb eax, eax
xor ecx, ecx
and eax, dword [ebp - 4]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
mov dword [ebp - 4], eax
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.00408528
pop esi
leave
ret 8

Function at 0x40b5d9
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40b618
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40b618
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40b618
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40b618
cmp dword [ecx + 0x74], 0xe
jbe 0x40b618
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4176da
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x427498
push 0x427490
push str.FlsAlloc
push 0x1f
call fcn.00417564
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41770e
push dword [ebp + 8]
mov ecx, esi
call dword [0x424178]
call esi
jmp 0x417714
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x417758
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4274a8
push 0x4274a0
push str.FlsGetValue
push 0x21
call fcn.00417564
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41778f
push dword [ebp + 8]
mov ecx, esi
call dword [0x424178]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x417797
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4274b0
push 0x4274a8
push str.FlsSetValue
push 0x22
call fcn.00417564
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4177d1
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x424178]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x417ffd
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040b740
mov eax, dword [0x42f060]
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.00415272
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41803f
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41819b
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00422840
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 + 0x430ba8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00418dfe
mov ecx, dword [esi*4 + 0x430ba8]
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 0x418194
cmp eax, dword [ecx + edi + 0x24]
jne 0x418194
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 0x418194
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00418dfe
add esp, 0x14
test edx, edx
jl 0x418194
jg 0x41810a
test eax, eax
jb 0x418194
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x418194
jl 0x418124
cmp dword [ebp - 0x1008], eax
ja 0x418194
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x418142
test ebx, ebx
je 0x41817b
cmp ecx, edi
jae 0x41817b
mov al, byte [ecx]
cmp al, 0xd
jne 0x41815c
lea eax, [edi - 1]
cmp ecx, eax
jae 0x418168
cmp byte [ecx + 1], 0xa
jne 0x418168
inc ecx
jmp 0x418168
movzx eax, al
movsx eax, byte [eax + 0x42f2e8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x418142
cmp edx, ebx
jne 0x418142
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x418199
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040a9ad
leave
ret
Function at 0x418296
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 + 0x430ba8]
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 0x4182d6
cmp byte [ebx], 0xa
jne 0x4182d6
or byte [edi + eax + 0x28], 4
jmp 0x4182db
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 0x4183da
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4183bd
inc eax
cmp dl, 0xd
je 0x418307
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x41832d
cmp eax, ecx
jae 0x41833b
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 0x4182ef
jmp 0x4183da
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 0x4183b8
cmp dword [ebp - 0x10], 0
je 0x4183b8
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x430ba8]
test byte [eax + edi + 0x28], 0x48
je 0x418392
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41837d
mov byte [esi], dl
jmp 0x41838e
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x430ba8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4183da
cmp byte [ebp - 1], 0xa
jne 0x4183a1
cmp esi, ebx
jne 0x4183a1
mov byte [esi], 0xa
jmp 0x4183d9
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00418e1c
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4183da
mov byte [esi], 0xd
jmp 0x4183d9
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x430ba8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4183d7
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4183da
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4183e3
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 + 0x430ba8]
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 0x418429
cmp word [ebx], dx
jne 0x418429
or byte [eax + edi + 0x28], 4
jmp 0x41842e
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 0x418591
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 0x418571
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x41846f
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4184a5
cmp eax, edx
jae 0x4184b3
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 0x41844a
jmp 0x418591
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 0x41856c
cmp dword [ebp - 0x18], 0
je 0x41856c
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x430ba8]
test byte [eax + edi + 0x28], 0x48
je 0x418542
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 0x418506
mov word [esi], cx
jmp 0x41853d
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x430ba8]
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 + 0x430ba8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x430ba8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x418591
pop eax
cmp word [ebp - 4], ax
jne 0x418552
cmp esi, ebx
jne 0x418552
mov word [esi], ax
jmp 0x41858e
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00418e1c
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x418591
push 0xd
pop eax
jmp 0x41854d
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x430ba8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x41858b
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x418591
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 0x41b943
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x42f060]
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 0x41b98e
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0041bade
test al, al
jne 0x41b988
sub edx, 2
cmp edx, edi
jne 0x41b96e
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x41b9b0
lea eax, [edi + 2]
cmp edx, eax
je 0x41b9b0
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0041b88f
add esp, 0x10
jmp 0x41baaa
push esi
lea ecx, [ebp - 0x255]
call fcn.0041bade
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 0x41b9f3
push dword [ebp - 0x25c]
jmp 0x41b9a0
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 0x41ba30
cmp word [ebp - 0x226], 0
je 0x41ba51
cmp word [ebp - 0x226], ax
jne 0x41ba30
cmp word [ebp - 0x224], 0
je 0x41ba51
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0041b88f
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x41ba9d
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x41ba0a
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x41ba85
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x41baaa
push 0x41b6bf
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00420760
add esp, 0x10
jmp 0x41ba7a
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.0040a9ad
leave
ret

Function at 0x41c3a7
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x41c3b8
pop esi
ret
push ebx
push edi
push esi
call fcn.0041c370
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00418e7a
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x41c3e0
push ebx
push esi
push edi
call fcn.0040bdf0
add esp, 0xc
push 0
call fcn.00416b0a
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x41c7b0
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041c3f5
Function at 0x41ec00
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00415a08
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41ec6f
cmp esi, dword [ebp - 4]
je 0x41ec6a
cmp dword [ebp + 0xc], 0
je 0x41ec6a
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x41ec47
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0041e752
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x41ec71
xor eax, eax
inc eax
jmp 0x41ec71
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x41ecd6
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x42f060]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.00415a08
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00415a08
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x41ed4d
cmp word [ecx], dx
je 0x41ed4d
mov eax, dword [0x427b2c]
push edi
dec eax
push eax
push 0x427a18
call fcn.0041ec75
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x41edc0
cmp word [eax], dx
je 0x41edc0
mov eax, dword [edi]
test eax, eax
je 0x41ed71
cmp word [eax], dx
je 0x41ed71
lea eax, [ebp - 0x10]
push eax
call fcn.0041e658
jmp 0x41ed7a
lea eax, [ebp - 0x10]
push eax
call fcn.0041e6f3
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x41edea
mov eax, dword [0x427a14]
push dword [ebp - 0x14]
dec eax
push eax
push 0x427708
call fcn.0041ec75
add esp, 0xc
test al, al
je 0x41edea
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x41edb5
cmp word [eax], di
je 0x41edb5
lea eax, [ebp - 0x10]
push eax
call fcn.0041e658
pop ecx
jmp 0x41edec
lea eax, [ebp - 0x10]
push eax
call fcn.0041e6f3
jmp 0x41edb2
mov eax, dword [edi]
test eax, eax
je 0x41edd7
cmp word [eax], dx
je 0x41edd7
lea eax, [ebp - 0x10]
push eax
call fcn.0041e60d
pop ecx
jmp 0x41edea
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x41eeb5
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0041eafa
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x41eeb5
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x41eeb5
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x41eeb5
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41ee42
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004178d7
test ebx, ebx
je 0x41eeb0
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004178d7
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41eeb5
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41eeb5
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00420efa
add esp, 0x10
xor eax, eax
inc eax
jmp 0x41eeb7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040a9ad
leave
ret
Function at 0x421385
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]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00421301
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4214f4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4214f4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4214a9
jg 0x4213e1
test eax, eax
je 0x42149f
push 1
push 0x1000
call fcn.00417262
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x421404
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x421496
push 0x8000
push ebx
call fcn.00412dd8
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x42142d
jg 0x421428
cmp ecx, 0x1000
jb 0x42142d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004168ee
add esp, 0x10
cmp eax, 0xffffffff
je 0x421472
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 0x421428
jl 0x421459
test ecx, ecx
jne 0x42141a
push dword [ebp - 0xc]
push ebx
call fcn.00412dd8
push esi
call fcn.00416b0a
add esp, 0xc
xor ebx, ebx
jmp 0x421502
cmp byte [edi + 0x24], 0
je 0x421489
cmp dword [edi + 0x20], 5
jne 0x421489
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x421494
mov ebx, dword [edi + 0x18]
jmp 0x421496
xor ebx, ebx
push esi
call fcn.00416b0a
pop ecx
jmp 0x421502
test ecx, ecx
jg 0x42146b
jl 0x4214a9
test eax, eax
jae 0x42146b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00418e1c
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4214c9
cmp byte [edi + 0x1c], 0
je 0x42146b
jmp 0x4214fa
push ebx
call fcn.0041cbd1
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x42146b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x421502
cmp byte [edi + 0x1c], 0
je 0x4214ff
mov ebx, dword [edi + 0x18]
jmp 0x421502
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00418e1c
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x422800
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42282d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42282d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x10001d60
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1c
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x38], 0
je 0x10001d8c
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const___long_long___int64__]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x20], esi
mov ecx, dword [eax]
lea eax, [ebx + 0x30]
mov dword [esp + 0x24], edi
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], eax
test ecx, ecx
je 0x10001db4
mov eax, dword [eax]
mov ecx, dword [eax]
jmp 0x10001dba
xor ecx, ecx
mov dword [esp + 0x18], eax
mov eax, ecx
cdq
mov dword [esp + 0x10], eax
mov ecx, edx
mov dword [esp + 0x14], ecx
test edi, edi
jl 0x10001e22
jg 0x10001dd1
test esi, esi
je 0x10001e22
test ecx, ecx
jl 0x10001e1d
jg 0x10001ddb
test eax, eax
je 0x10001e1d
cmp edi, ecx
jg 0x10001def
jl 0x10001de5
cmp esi, eax
jae 0x10001def
mov eax, esi
mov dword [esp + 0x10], esi
mov dword [esp + 0x14], edi
push eax
push dword [ebp + 8]
push dword [esp + 0x24]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x24]
add esp, 0xc
mov edx, dword [esp + 0x10]
mov ecx, dword [ebp + 8]
add ecx, edx
sub esi, edx
mov eax, dword [eax]
sbb edi, dword [esp + 0x14]
sub dword [eax], edx
mov eax, dword [ebx + 0x20]
add dword [eax], edx
jmp 0x10001e25
mov ecx, dword [ebp + 8]
jmp 0x10001e2f
mov ecx, dword [ebp + 8]
test edi, edi
jl 0x10001e49
jg 0x10001e2f
test esi, esi
je 0x10001e49
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x10001e49
push eax
push esi
push 1
push ecx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10001e60
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 4], esi
test eax, eax
jg 0x10001e8c
jl 0x10001e80
test ecx, ecx
jne 0x10001e8c
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x10001ea5
push eax
push ecx
push esi
mov ecx, ebx
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char___long_long___int64__]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
push edi
mov edi, ecx
mov eax, dword [eax]
mov dword [ebp - 8], eax
test eax, eax
je 0x10001ef3
mov eax, dword [ebx + 0x2c]
lea edx, [ebx + 0x2c]
mov dword [ebp - 0xc], edx
mov eax, dword [eax]
test eax, eax
je 0x10001ef9
mov edi, dword [ebp - 4]
cmp eax, ecx
mov esi, ecx
cmovb esi, eax
push esi
push dword [ebp - 8]
push edi
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x2c]
add edi, esi
mov dword [ebp - 4], edi
add esp, 0xc
mov edi, dword [ebp + 0xc]
sub edi, esi
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov esi, dword [ebp - 4]
jmp 0x10001ef9
lea eax, [ebx + 0x2c]
mov dword [ebp - 0xc], eax
cmp dword [ebx + 0x4c], 0
je 0x10001f66
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x10001f22
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
mov dword [eax], edx
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
cmp edi, 0xfff
jbe 0x10001f54
nop
push dword [ebx + 0x4c]
push 0xfff
push 1
push esi
call eax
add esp, 0x10
add esi, eax
sub edi, eax
cmp eax, 0xfff
jne 0x10001f66
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x10001f30
test edi, edi
je 0x10001f66
push dword [ebx + 0x4c]
push edi
push 1
push esi
call eax
add esp, 0x10
sub edi, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, edi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc