joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45ec80
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x14
push ebx
mov ebx, ecx
push esi
mov esi, edx
mov dword [esp + 0x18], esi
mov eax, dword [ebx + 0x620]
add eax, 0x8000
cmp dword [ebx + 8], eax
jb 0x45ee38
cmp dword [ebx + 0xb8], 0
push ebp
je 0x45ee1d
mov ebp, dword [ebx + 0x54]
mov dword [esp + 0x10], ebp
mov ebp, dword [ebp + 0x10]
mov ecx, dword [ebp - 4]
mov dword [esp + 0xc], ecx
test cl, 3
jne 0x45ee1d
mov eax, dword [ecx]
and eax, 0xff
cmp eax, 0x41
je 0x45ee1d
cmp eax, 0x43
je 0x45ee1d
cmp eax, 0x49
je 0x45ee1d
cmp eax, 0x3f
je 0x45ee1d
mov eax, dword [ebx + 0x5c]
movzx eax, byte [eax + 6]
sub eax, 0x13
je 0x45ee1d
sub eax, 0x78
je 0x45ee1d
sub eax, 6
je 0x45ee1d
movzx eax, byte [ecx - 3]
lea edx, [ebp + 8]
mov esi, dword [ebx + 0x6c]
mov ecx, ebp
mov dword [esp + 0x18], esi
lea eax, [eax*8 + 0x10]
sub ecx, eax
movzx eax, word [ebx + 6]
mov dword [esp + 0x14], ecx
cmp eax, dword [ebx + 0x61c]
jae 0x45ee40
push edi
lea esi, [esi*8 + 8]
push esi
lea edi, [ebp - 8]
push edi
push edx
call fcn.0046c230
mov ecx, dword [esp + 0x20]
lea eax, [ebp + 8]
sub eax, dword [esp + 0x24]
add eax, 2
mov dword [ebp + 0xc], eax
mov eax, dword [esp + 0x1c]
mov dword [ebp + 4], 0
mov dword [ebp + 4], eax
mov eax, dword [esp + 0x28]
mov dword [ebp], 0x40422e
mov dword [ebp - 4], 0xffffffff
add dword [ecx + 0x10], 0x10
add dword [ecx + 0x14], 0x10
lea eax, [eax*4 + 4]
mov ecx, dword [ebx + 0x64]
push eax
lea eax, [ecx - 4]
push eax
lea eax, [ecx + 4]
push eax
call fcn.0046c230
push 0x40422e
push 0x19
push ebx
call fcn.00452810
mov ecx, dword [ebx + 0x64]
or eax, 0x20000
push ebx
mov dword [ecx], eax
call fcn.00452920
mov ecx, dword [ebx + 0x64]
push 0
push 8
push ebx
mov dword [ecx - 4], eax
add dword [ebx + 0x64], 8
add dword [ebx + 0x70], 2
inc dword [ebx + 0xb8]
mov word [ebx + 0x144], ax
call fcn.0043eec0
push esi
lea eax, [ebp + 8]
push eax
push edi
call fcn.0046c230
mov eax, dword [esp + 0x50]
add esp, 0x40
mov dword [ebp - 4], eax
mov eax, dword [esp + 0x14]
pop edi
pop ebp
add dword [eax + 0x10], 0xfffffff0
add dword [eax + 0x14], 0xfffffff0
mov eax, dword [esp + 0x18]
pop esi
pop ebx
mov dword [eax + 4], 0xffffffff
add esp, 0x14
ret
push 0
push 7
push ebx
call fcn.0043eec0
add esp, 0xc
mov dword [esi + 4], 0xffffffff
pop ebp
pop esi
pop ebx
add esp, 0x14
ret
push 1
push ebx
call fcn.00414d20
push 4
push ebx
call fcn.00414ce0
int3
Function at 0x46b07f
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x46b0be
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x46b0be
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x46b0be
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x46b0be
cmp dword [ecx + 0x74], 0xe
jbe 0x46b0be
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4783ca
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x478409
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x478409
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x478409
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x478409
cmp dword [ecx + 0x74], 0xe
jbe 0x478409
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x47ce45
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004d2820
mov eax, dword [0x4f11c0]
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.00476bc4
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x47ce87
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x47cfe3
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0046a7a0
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 + 0x4f2d28]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004b937f
mov ecx, dword [esi*4 + 0x4f2d28]
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 0x47cfdc
cmp eax, dword [ecx + edi + 0x24]
jne 0x47cfdc
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 0x47cfdc
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b937f
add esp, 0x14
test edx, edx
jl 0x47cfdc
jg 0x47cf52
test eax, eax
jb 0x47cfdc
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x47cfdc
jl 0x47cf6c
cmp dword [ebp - 0x1008], eax
ja 0x47cfdc
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x47cf8a
test ebx, ebx
je 0x47cfc3
cmp ecx, edi
jae 0x47cfc3
mov al, byte [ecx]
cmp al, 0xd
jne 0x47cfa4
lea eax, [edi - 1]
cmp ecx, eax
jae 0x47cfb0
cmp byte [ecx + 1], 0xa
jne 0x47cfb0
inc ecx
jmp 0x47cfb0
movzx eax, al
movsx eax, byte [eax + 0x4f1430]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x47cf8a
cmp edx, ebx
jne 0x47cf8a
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x47cfe1
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00469b29
leave
ret
Function at 0x4af0eb
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4deca0
push 0x4dec98
push str.FlsAlloc
push 0x1f
call fcn.004aedb9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4af11f
push dword [ebp + 8]
mov ecx, esi
call dword [0x4d61a4]
call esi
jmp 0x4af125
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4af169
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4decb0
push 0x4deca8
push str.FlsGetValue
push 0x21
call fcn.004aedb9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4af1a0
push dword [ebp + 8]
mov ecx, esi
call dword [0x4d61a4]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4af1a8
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4decb8
push 0x4decb0
push str.FlsSetValue
push 0x22
call fcn.004aedb9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4af1e2
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4d61a4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x4af2f3
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.GetTempPath2W
push 0x4de9bc
push str.GetTempPath2W
push 5
call fcn.004aedb9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4af32d
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4d61a4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_GetTempPathW]
Function at 0x4b3b8c
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 + 0x4f2d28]
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 0x4b3bcc
cmp byte [ebx], 0xa
jne 0x4b3bcc
or byte [edi + eax + 0x28], 4
jmp 0x4b3bd1
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 0x4b3cd0
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4b3cb3
inc eax
cmp dl, 0xd
je 0x4b3bfd
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4b3c23
cmp eax, ecx
jae 0x4b3c31
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 0x4b3be5
jmp 0x4b3cd0
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 0x4b3cae
cmp dword [ebp - 0x10], 0
je 0x4b3cae
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4f2d28]
test byte [eax + edi + 0x28], 0x48
je 0x4b3c88
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4b3c73
mov byte [esi], dl
jmp 0x4b3c84
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4f2d28]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4b3cd0
cmp byte [ebp - 1], 0xa
jne 0x4b3c97
cmp esi, ebx
jne 0x4b3c97
mov byte [esi], 0xa
jmp 0x4b3ccf
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004b939d
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4b3cd0
mov byte [esi], 0xd
jmp 0x4b3ccf
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4f2d28]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4b3ccd
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4b3cd0
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4b3cd9
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 + 0x4f2d28]
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 0x4b3d1f
cmp word [ebx], dx
jne 0x4b3d1f
or byte [eax + edi + 0x28], 4
jmp 0x4b3d24
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 0x4b3e87
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 0x4b3e67
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4b3d65
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4b3d9b
cmp eax, edx
jae 0x4b3da9
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 0x4b3d40
jmp 0x4b3e87
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 0x4b3e62
cmp dword [ebp - 0x18], 0
je 0x4b3e62
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4f2d28]
test byte [eax + edi + 0x28], 0x48
je 0x4b3e38
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 0x4b3dfc
mov word [esi], cx
jmp 0x4b3e33
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4f2d28]
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 + 0x4f2d28]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4f2d28]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4b3e87
pop eax
cmp word [ebp - 4], ax
jne 0x4b3e48
cmp esi, ebx
jne 0x4b3e48
mov word [esi], ax
jmp 0x4b3e84
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004b939d
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4b3e87
push 0xd
pop eax
jmp 0x4b3e43
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4f2d28]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4b3e81
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4b3e87
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 0x4c1d17
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004c1beb
Function at 0x4c2554
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4f11c0]
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 0x4c259f
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004c28f0
test al, al
jne 0x4c2599
sub edx, 2
cmp edx, edi
jne 0x4c257f
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4c25c1
lea eax, [edi + 2]
cmp edx, eax
je 0x4c25c1
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004c221b
add esp, 0x10
jmp 0x4c26bb
push esi
lea ecx, [ebp - 0x255]
call fcn.004c28f0
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 0x4c2604
push dword [ebp - 0x25c]
jmp 0x4c25b1
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 0x4c2641
cmp word [ebp - 0x226], 0
je 0x4c2662
cmp word [ebp - 0x226], ax
jne 0x4c2641
cmp word [ebp - 0x224], 0
je 0x4c2662
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004c221b
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4c26ae
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4c261b
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4c2696
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4c26bb
push 0x4c1d3a
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004cdbd0
add esp, 0x10
jmp 0x4c268b
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.00469b29
leave
ret
Function at 0x4c39b8
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4c3a55
push ebx
push esi
call fcn.004c3974
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.004be1aa
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4c3a02
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4c3a54
push edi
push eax
call fcn.004b2b08
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4c3a22
call fcn.004ae742
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4c3a53
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004be1aa
add esp, 0x20
test eax, eax
jne 0x4c3a41
push edi
call fcn.004ae742
jmp 0x4c3a49
push ebx
call fcn.004ae742
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4c3a58
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4c3a69
pop esi
ret
push ebx
push edi
push esi
call fcn.004c3974
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004b2b08
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4c3a91
push ebx
push esi
push edi
call fcn.0046bc00
add esp, 0xc
push 0
call fcn.004ae742
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4c42ee
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004c3d06

Function at 0x4c716a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004b116d
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 0x4c71d9
cmp esi, dword [ebp - 4]
je 0x4c71d4
cmp dword [ebp + 0xc], 0
je 0x4c71d4
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4c71b1
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004c6cbc
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4c71db
xor eax, eax
inc eax
jmp 0x4c71db
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4c7240
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4f11c0]
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.004b116d
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.004b116d
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 0x4c72b7
cmp word [ecx], dx
je 0x4c72b7
mov eax, dword [0x4e5304]
push edi
dec eax
push eax
push 0x4e51f0
call fcn.004c71df
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4c732a
cmp word [eax], dx
je 0x4c732a
mov eax, dword [edi]
test eax, eax
je 0x4c72db
cmp word [eax], dx
je 0x4c72db
lea eax, [ebp - 0x10]
push eax
call fcn.004c6bc2
jmp 0x4c72e4
lea eax, [ebp - 0x10]
push eax
call fcn.004c6c5d
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4c7354
mov eax, dword [0x4e51ec]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4e4ee0
call fcn.004c71df
add esp, 0xc
test al, al
je 0x4c7354
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4c731f
cmp word [eax], di
je 0x4c731f
lea eax, [ebp - 0x10]
push eax
call fcn.004c6bc2
pop ecx
jmp 0x4c7356
lea eax, [ebp - 0x10]
push eax
call fcn.004c6c5d
jmp 0x4c731c
mov eax, dword [edi]
test eax, eax
je 0x4c7341
cmp word [eax], dx
je 0x4c7341
lea eax, [ebp - 0x10]
push eax
call fcn.004c6b59
pop ecx
jmp 0x4c7354
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 0x4c741f
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004c7064
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4c741f
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4c741f
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4c741f
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4c73ac
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004af479
test ebx, ebx
je 0x4c741a
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004af479
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4c741f
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 0x4c741f
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004ba694
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4c7421
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00469b29
leave
ret
Function at 0x4cafd6
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.004cadfa
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4cb145
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4cb145
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4cb0fa
jg 0x4cb032
test eax, eax
je 0x4cb0f0
push 1
push 0x1000
call fcn.004ae6df
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4cb055
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4cb0e7
push 0x8000
push ebx
call fcn.004910fe
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4cb07e
jg 0x4cb079
cmp ecx, 0x1000
jb 0x4cb07e
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004b0770
add esp, 0x10
cmp eax, 0xffffffff
je 0x4cb0c3
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 0x4cb079
jl 0x4cb0aa
test ecx, ecx
jne 0x4cb06b
push dword [ebp - 0xc]
push ebx
call fcn.004910fe
push esi
call fcn.004ae742
add esp, 0xc
xor ebx, ebx
jmp 0x4cb153
cmp byte [edi + 0x24], 0
je 0x4cb0da
cmp dword [edi + 0x20], 5
jne 0x4cb0da
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4cb0e5
mov ebx, dword [edi + 0x18]
jmp 0x4cb0e7
xor ebx, ebx
push esi
call fcn.004ae742
pop ecx
jmp 0x4cb153
test ecx, ecx
jg 0x4cb0bc
jl 0x4cb0fa
test eax, eax
jae 0x4cb0bc
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b939d
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4cb11a
cmp byte [edi + 0x1c], 0
je 0x4cb0bc
jmp 0x4cb14b
push ebx
call fcn.004c4720
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4cb0bc
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 0x4cb153
cmp byte [edi + 0x1c], 0
je 0x4cb150
mov ebx, dword [edi + 0x18]
jmp 0x4cb153
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004b939d
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret