joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5333e7
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x533426
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x533426
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x533426
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x533426
cmp dword [ecx + 0x74], 0xe
jbe 0x533426
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x53855b
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x57f6f0
push 0x57f6e8
push str.FlsAlloc
push 0x1f
call fcn.00538386
mov esi, eax
add esp, 0x10
test esi, esi
je 0x53858f
push dword [ebp + 8]
mov ecx, esi
call dword [0x564788]
call esi
jmp 0x538595
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x5385d9
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x57f700
push 0x57f6f8
push str.FlsGetValue
push 0x21
call fcn.00538386
mov esi, eax
add esp, 0x10
test esi, esi
je 0x538610
push dword [ebp + 8]
mov ecx, esi
call dword [0x564788]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x538618
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x57f708
push 0x57f700
push str.FlsSetValue
push 0x22
call fcn.00538386
mov esi, eax
add esp, 0x10
test esi, esi
je 0x538652
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x564788]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x53ad7a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004e03d0
mov eax, dword [0x5ab3e4]
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.00537689
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x53adbc
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x53af18
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00553900
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 + 0x5b33b8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0052e1c5
mov ecx, dword [esi*4 + 0x5b33b8]
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 0x53af11
cmp eax, dword [ecx + edi + 0x24]
jne 0x53af11
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 0x53af11
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0052e1c5
add esp, 0x14
test edx, edx
jl 0x53af11
jg 0x53ae87
test eax, eax
jb 0x53af11
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x53af11
jl 0x53aea1
cmp dword [ebp - 0x1008], eax
ja 0x53af11
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x53aebf
test ebx, ebx
je 0x53aef8
cmp ecx, edi
jae 0x53aef8
mov al, byte [ecx]
cmp al, 0xd
jne 0x53aed9
lea eax, [edi - 1]
cmp ecx, eax
jae 0x53aee5
cmp byte [ecx + 1], 0xa
jne 0x53aee5
inc ecx
jmp 0x53aee5
movzx eax, al
movsx eax, byte [eax + 0x5ab9d8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x53aebf
cmp edx, ebx
jne 0x53aebf
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x53af16
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004df18c
leave
ret
Function at 0x53b147
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 + 0x5b33b8]
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 0x53b187
cmp byte [ebx], 0xa
jne 0x53b187
or byte [edi + eax + 0x28], 4
jmp 0x53b18c
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 0x53b28b
mov dl, byte [eax]
cmp dl, 0x1a
je 0x53b26e
inc eax
cmp dl, 0xd
je 0x53b1b8
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x53b1de
cmp eax, ecx
jae 0x53b1ec
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 0x53b1a0
jmp 0x53b28b
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 0x53b269
cmp dword [ebp - 0x10], 0
je 0x53b269
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x5b33b8]
test byte [eax + edi + 0x28], 0x48
je 0x53b243
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x53b22e
mov byte [esi], dl
jmp 0x53b23f
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x5b33b8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x53b28b
cmp byte [ebp - 1], 0xa
jne 0x53b252
cmp esi, ebx
jne 0x53b252
mov byte [esi], 0xa
jmp 0x53b28a
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0052e1e3
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x53b28b
mov byte [esi], 0xd
jmp 0x53b28a
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x5b33b8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x53b288
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x53b28b
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x53b294
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 + 0x5b33b8]
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 0x53b2da
cmp word [ebx], dx
jne 0x53b2da
or byte [eax + edi + 0x28], 4
jmp 0x53b2df
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 0x53b442
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 0x53b422
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x53b320
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x53b356
cmp eax, edx
jae 0x53b364
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 0x53b2fb
jmp 0x53b442
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 0x53b41d
cmp dword [ebp - 0x18], 0
je 0x53b41d
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x5b33b8]
test byte [eax + edi + 0x28], 0x48
je 0x53b3f3
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 0x53b3b7
mov word [esi], cx
jmp 0x53b3ee
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x5b33b8]
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 + 0x5b33b8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x5b33b8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x53b442
pop eax
cmp word [ebp - 4], ax
jne 0x53b403
cmp esi, ebx
jne 0x53b403
mov word [esi], ax
jmp 0x53b43f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0052e1e3
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x53b442
push 0xd
pop eax
jmp 0x53b3fe
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x5b33b8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x53b43c
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x53b442
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 0x53e2b5
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.0053e231
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x53e424
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x53e424
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x53e3d9
jg 0x53e311
test eax, eax
je 0x53e3cf
push 1
push 0x1000
call fcn.005366ba
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x53e334
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x53e3c6
push 0x8000
push ebx
call fcn.0053416c
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x53e35d
jg 0x53e358
cmp ecx, 0x1000
jb 0x53e35d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0052eb2b
add esp, 0x10
cmp eax, 0xffffffff
je 0x53e3a2
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 0x53e358
jl 0x53e389
test ecx, ecx
jne 0x53e34a
push dword [ebp - 0xc]
push ebx
call fcn.0053416c
push esi
call fcn.00536717
add esp, 0xc
xor ebx, ebx
jmp 0x53e432
cmp byte [edi + 0x24], 0
je 0x53e3b9
cmp dword [edi + 0x20], 5
jne 0x53e3b9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x53e3c4
mov ebx, dword [edi + 0x18]
jmp 0x53e3c6
xor ebx, ebx
push esi
call fcn.00536717
pop ecx
jmp 0x53e432
test ecx, ecx
jg 0x53e39b
jl 0x53e3d9
test eax, eax
jae 0x53e39b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0052e1e3
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x53e3f9
cmp byte [edi + 0x1c], 0
je 0x53e39b
jmp 0x53e42a
push ebx
call fcn.0053e1c7
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x53e39b
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 0x53e432
cmp byte [edi + 0x1c], 0
je 0x53e42f
mov ebx, dword [edi + 0x18]
jmp 0x53e432
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0052e1e3
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x5406fb
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x5ab3e4]
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 0x540746
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00540896
test al, al
jne 0x540740
sub edx, 2
cmp edx, edi
jne 0x540726
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x540768
lea eax, [edi + 2]
cmp edx, eax
je 0x540768
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00540647
add esp, 0x10
jmp 0x540862
push esi
lea ecx, [ebp - 0x255]
call fcn.00540896
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 0x5407ab
push dword [ebp - 0x25c]
jmp 0x540758
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 0x5407e8
cmp word [ebp - 0x226], 0
je 0x540809
cmp word [ebp - 0x226], ax
jne 0x5407e8
cmp word [ebp - 0x224], 0
je 0x540809
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00540647
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x540855
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x5407c2
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x54083d
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x540862
push 0x540477
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00546000
add esp, 0x10
jmp 0x540832
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.004df18c
leave
ret

Function at 0x541178
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x541189
pop esi
ret
push ebx
push edi
push esi
call fcn.00541141
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00536751
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x5411b1
push ebx
push esi
push edi
call fcn.0051bc90
add esp, 0xc
push 0
call fcn.00536717
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x541581
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005411c6
Function at 0x543605
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00537b2a
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 0x543674
cmp esi, dword [ebp - 4]
je 0x54366f
cmp dword [ebp + 0xc], 0
je 0x54366f
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x54364c
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00543157
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x543676
xor eax, eax
inc eax
jmp 0x543676
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x5436db
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5ab3e4]
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.00537b2a
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.00537b2a
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 0x543752
cmp word [ecx], dx
je 0x543752
mov eax, dword [0x5859bc]
push edi
dec eax
push eax
push 0x5858a8
call fcn.0054367a
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x5437c5
cmp word [eax], dx
je 0x5437c5
mov eax, dword [edi]
test eax, eax
je 0x543776
cmp word [eax], dx
je 0x543776
lea eax, [ebp - 0x10]
push eax
call fcn.0054305d
jmp 0x54377f
lea eax, [ebp - 0x10]
push eax
call fcn.005430f8
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x5437ef
mov eax, dword [0x5858a4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x585598
call fcn.0054367a
add esp, 0xc
test al, al
je 0x5437ef
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x5437ba
cmp word [eax], di
je 0x5437ba
lea eax, [ebp - 0x10]
push eax
call fcn.0054305d
pop ecx
jmp 0x5437f1
lea eax, [ebp - 0x10]
push eax
call fcn.005430f8
jmp 0x5437b7
mov eax, dword [edi]
test eax, eax
je 0x5437dc
cmp word [eax], dx
je 0x5437dc
lea eax, [ebp - 0x10]
push eax
call fcn.00543012
pop ecx
jmp 0x5437ef
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 0x5438ba
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.005434ff
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x5438ba
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x5438ba
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x5438ba
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x543847
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00538797
test ebx, ebx
je 0x5438b5
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00538797
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x5438ba
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 0x5438ba
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00532602
add esp, 0x10
xor eax, eax
inc eax
jmp 0x5438bc
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004df18c
leave
ret
Function at 0x54bbc0
Capabilities:
Check if file exists
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x561df0
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x5ab3e4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, dword [ebp + 8]
test edi, edi
je 0x54bd09
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x54bd09
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x54bd09
push edi
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x54bd09
xor ebx, ebx
push ebx
push 0x80
push 3
push ebx
push 5
push SysReAllocString
push edi
mov dword [ebp - 0x14], ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x18], edi
cmp edi, 0xffffffff
je 0x54bcf5
lea eax, [ebp - 0x20]
xorps xmm0, xmm0
push eax
push edi
movq qword [ebp - 0x20], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x54bcee
cmp dword [ebp - 0x1c], ebx
jne 0x54bcee
mov ecx, dword [esi + 0x10]
mov eax, dword [ebp - 0x20]
mov dword [ebp - 4], ebx
cmp eax, ecx
ja 0x54bc8d
mov dword [esi + 0x10], eax
mov ecx, esi
cmp dword [esi + 0x14], 0x10
jb 0x54bc87
mov ecx, dword [esi]
mov byte [ecx + eax], 0
jmp 0x54bc99
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.004286a0
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
push dword [ebp - 0x20]
mov ecx, esi
push 0
call fcn.0044cf40
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x20]
cmp eax, dword [ebp + 8]
jne 0x54bcee
push edi
mov ebx, 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c5c0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
lea ecx, [ebp - 1]
call fcn.00447820
mov ecx, eax
call fcn.00401a80
mov dword [esp], eax
call fcn.00401450
lea ecx, [ebp - 2]
call fcn.004478d0
mov ecx, eax
call fcn.00401b50
mov dword [esp], eax
call fcn.00401450
mov eax, dword [0x491761]
mov dword [ebp - 6], eax
lea ecx, [ebp - 7]
call fcn.00447980
mov ecx, eax
call fcn.00401c20
mov dword [esp], eax
call sub.msvcrt.dll_getenv
cmp eax, 0
je 0x40c663
lea eax, [ebp - 6]
mov dword [esp], eax
call fcn.00401c40
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x40c660
lea ecx, [ebp - 0xd]
call fcn.00447a30
mov ecx, eax
call fcn.00401b50
mov dword [esp], eax
call fcn.00401c50
xor eax, eax
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_GlobalFlags]
sub esp, 4
call dword [ebp - 0xc]
lea ecx, [ebp - 0xe]
call fcn.00447ae0
mov ecx, eax
call fcn.00401e00
mov dword [esp], eax
call fcn.00401450
mov eax, dword [0x4a1500]
mov ecx, dword [ebp + 8]
mov dword [esp], ecx
call eax
add esp, 0x10
pop ebp
ret
Function at 0x421c20
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x24
mov esi, ecx
mov al, byte [ebp + 0x28]
mov cl, byte [ebp + 0x24]
mov dl, byte [ebp + 0x20]
mov ah, byte [ebp + 0x1c]
mov ch, byte [ebp + 0x18]
mov edi, dword [ebp + 0x14]
mov dh, byte [ebp + 0x10]
mov bl, byte [ebp + 0xc]
mov bh, byte [ebp + 8]
mov dword [ebp - 0x10], esi
and bh, 1
mov byte [ebp - 0x11], bh
and bl, 1
mov byte [ebp - 0x12], bl
and dh, 1
mov byte [ebp - 0x13], dh
and ch, 1
mov byte [ebp - 0x14], ch
and ah, 1
mov byte [ebp - 0x15], ah
and dl, 1
mov byte [ebp - 0x16], dl
and cl, 1
mov byte [ebp - 0x17], cl
and al, 1
mov byte [ebp - 0x18], al
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x2c], eax
mov cl, byte [ebp - 0x11]
and cl, 1
mov byte [eax], cl
mov cl, byte [ebp - 0x12]
and cl, 1
mov byte [eax + 1], cl
mov cl, byte [ebp - 0x13]
and cl, 1
mov byte [eax + 2], cl
mov ecx, dword [ebp + 0x14]
mov cl, byte [ecx]
and cl, 1
mov byte [eax + 8], cl
mov ecx, dword [ebp + 0x14]
mov cl, byte [ecx + 1]
and cl, 1
mov byte [eax + 9], cl
mov cl, byte [ebp - 0x15]
and cl, 1
mov byte [eax + 3], cl
mov cl, byte [ebp - 0x14]
and cl, 1
mov byte [eax + 4], cl
mov cl, byte [ebp - 0x16]
and cl, 1
mov byte [eax + 5], cl
mov cl, byte [ebp - 0x17]
and cl, 1
mov byte [eax + 6], cl
mov cl, byte [ebp - 0x18]
and cl, 1
mov byte [eax + 7], cl
lea ecx, [ebp - 0x19]
call fcn.0044b030
mov ecx, eax
call fcn.00401a80
mov dword [esp], eax
call fcn.00401450
lea ecx, [ebp - 0x1a]
call fcn.0044b0e0
mov ecx, eax
call fcn.00401b50
mov dword [esp], eax
call fcn.00401450
mov eax, dword [0x49367c]
mov dword [ebp - 0x1e], eax
lea ecx, [ebp - 0x1f]
call fcn.0044b190
mov ecx, eax
call fcn.00401c20
mov dword [esp], eax
call sub.msvcrt.dll_getenv
cmp eax, 0
je 0x421d76
lea eax, [ebp - 0x1e]
mov dword [esp], eax
call fcn.00401c40
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x421d73
lea ecx, [ebp - 0x25]
call fcn.0044b240
mov ecx, eax
call fcn.00401b50
mov dword [esp], eax
call fcn.00401c50
xor eax, eax
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_GlobalFlags]
sub esp, 4
call dword [ebp - 0x24]
lea ecx, [ebp - 0x26]
call fcn.0044b2f0
mov ecx, eax
call fcn.00401e00
mov dword [esp], eax
call fcn.00401450
mov ecx, dword [ebp - 0x2c]
call fcn.0044b3a0
mov ecx, dword [ebp - 0x2c]
call fcn.0044c0c0
mov ecx, dword [ebp - 0x2c]
call fcn.00433870
mov ecx, dword [ebp - 0x2c]
call fcn.0044c530
mov ecx, dword [ebp - 0x2c]
call fcn.0044c6b0
mov ecx, dword [ebp - 0x2c]
call fcn.00432c90
mov ecx, dword [ebp - 0x2c]
call fcn.00433320
mov al, 1
and al, 1
movzx eax, al
add esp, 0x24
pop esi
pop edi
pop ebx
pop ebp
ret 0x24