joyce8/EMBER2024-capa huggingface dataset:
Function at 0x493af0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d1ddb
mov eax, dword fs:[0]
push eax
sub esp, 0x424
mov eax, dword [0x4f80c0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x420], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x41c], eax
mov dword [ebp - 0x430], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], 0
mov dword [ebp - 0x418], 0
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
push 0x60
push 0
push esi
mov byte [ebp - 4], 1
call ebx
mov edi, eax
mov dword [ebp - 0x424], edi
test edi, edi
jne 0x493b9c
push 2
push eax
push esi
call ebx
mov edi, eax
mov dword [ebp - 0x424], eax
test edi, edi
jne 0x493b9c
call fcn.0047fc30
mov esi, eax
jmp 0x493c8c
push dword [ebp - 0x41c]
push dword [ebp - 0x420]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x493bbf
call fcn.0047fc30
jmp 0x493c7f
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
mov dword [ebp - 0x420], ebx
test ebx, ebx
jne 0x493bdd
call fcn.0047fc30
jmp 0x493c7f
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
mov dword [ebp - 0x41c], esi
lea eax, [esi + 1]
cmp eax, esi
jae 0x493bfe
mov esi, 0x8007000e
jmp 0x493c81
push eax
lea ecx, [ebp - 0x418]
mov byte [ebp - 4], 2
call fcn.00492130
jmp 0x493c28
cmp dword [ebp - 0x418], 0
mov dword [ebp - 4], 1
jne 0x493c3f
mov esi, 0x8007000e
jmp 0x493c81
push esi
push dword [ebp - 0x418]
push esi
push ebx
push 0
push 3
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
jne 0x493c5f
call fcn.0047fc30
jmp 0x493c7f
mov eax, dword [ebp - 0x418]
xor edx, edx
push dword [ebp + 0x14]
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x42c]
push dword [ebp - 0x418]
call fcn.00493950
mov esi, eax
test edi, edi
je 0x493c8c
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp - 0x414]
cmp dword [ebp - 0x418], eax
je 0x493ca5
lea ecx, [ebp - 0x418]
call fcn.00492910
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00498d60
mov esp, ebp
pop ebp
ret 0x10
Function at 0x498208
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x498229
jl 0x498220
test edi, edi
jne 0x498229
xor eax, eax
xor edx, edx
jmp 0x4982ea
cmp dword [ebx + 0x38], 0
je 0x49823e
push eax
push edi
push dword [ebp + 8]
call fcn.00479f70
jmp 0x4982ea
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x498285
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x498285
cmp eax, edi
jb 0x49825f
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.0049a3e0
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x49828b
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x4982df
mov ecx, ebx
call fcn.00497b75
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x4982ca
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.004aecd3
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x4982df
jmp 0x49829d
test edx, edx
je 0x4982df
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.004aecd3
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc

Function at 0x49995c
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x49999b
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x49999b
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x49999b
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x49999b
cmp dword [ecx + 0x74], 0xe
jbe 0x49999b
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4ae88d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00499070
mov eax, dword [0x4f80c0]
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.004af214
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4ae8cf
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4aea2b
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004c6aa0
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 + 0x4fc8c8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004b8bfc
mov ecx, dword [esi*4 + 0x4fc8c8]
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 0x4aea24
cmp eax, dword [ecx + edi + 0x24]
jne 0x4aea24
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 0x4aea24
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b8bfc
add esp, 0x14
test edx, edx
jl 0x4aea24
jg 0x4ae99a
test eax, eax
jb 0x4aea24
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4aea24
jl 0x4ae9b4
cmp dword [ebp - 0x1008], eax
ja 0x4aea24
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4ae9d2
test ebx, ebx
je 0x4aea0b
cmp ecx, edi
jae 0x4aea0b
mov al, byte [ecx]
cmp al, 0xd
jne 0x4ae9ec
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4ae9f8
cmp byte [ecx + 1], 0xa
jne 0x4ae9f8
inc ecx
jmp 0x4ae9f8
movzx eax, al
movsx eax, byte [eax + 0x4f8390]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4ae9d2
cmp edx, ebx
jne 0x4ae9d2
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4aea29
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00498d60
leave
ret
Function at 0x4b8c78
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 + 0x4fc8c8]
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 0x4b8cb8
cmp byte [ebx], 0xa
jne 0x4b8cb8
or byte [edi + eax + 0x28], 4
jmp 0x4b8cbd
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 0x4b8dbc
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4b8d9f
inc eax
cmp dl, 0xd
je 0x4b8ce9
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4b8d0f
cmp eax, ecx
jae 0x4b8d1d
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 0x4b8cd1
jmp 0x4b8dbc
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 0x4b8d9a
cmp dword [ebp - 0x10], 0
je 0x4b8d9a
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4fc8c8]
test byte [eax + edi + 0x28], 0x48
je 0x4b8d74
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4b8d5f
mov byte [esi], dl
jmp 0x4b8d70
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4fc8c8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4b8dbc
cmp byte [ebp - 1], 0xa
jne 0x4b8d83
cmp esi, ebx
jne 0x4b8d83
mov byte [esi], 0xa
jmp 0x4b8dbb
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004b8c1a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4b8dbc
mov byte [esi], 0xd
jmp 0x4b8dbb
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4fc8c8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4b8db9
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4b8dbc
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4b8dc5
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 + 0x4fc8c8]
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 0x4b8e0b
cmp word [ebx], dx
jne 0x4b8e0b
or byte [eax + edi + 0x28], 4
jmp 0x4b8e10
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 0x4b8f73
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 0x4b8f53
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4b8e51
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4b8e87
cmp eax, edx
jae 0x4b8e95
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 0x4b8e2c
jmp 0x4b8f73
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 0x4b8f4e
cmp dword [ebp - 0x18], 0
je 0x4b8f4e
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4fc8c8]
test byte [eax + edi + 0x28], 0x48
je 0x4b8f24
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 0x4b8ee8
mov word [esi], cx
jmp 0x4b8f1f
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4fc8c8]
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 + 0x4fc8c8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4fc8c8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4b8f73
pop eax
cmp word [ebp - 4], ax
jne 0x4b8f34
cmp esi, ebx
jne 0x4b8f34
mov word [esi], ax
jmp 0x4b8f70
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004b8c1a
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4b8f73
push 0xd
pop eax
jmp 0x4b8f2f
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4fc8c8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4b8f6d
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4b8f73
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 0x4bb355
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4d91c4
push 0x4d91bc
push str.FlsAlloc
push 0x1f
call fcn.004bb180
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bb389
push dword [ebp + 8]
mov ecx, esi
call dword [0x4d3668]
call esi
jmp 0x4bb38f
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4bb3d3
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4d91d4
push 0x4d91cc
push str.FlsGetValue
push 0x21
call fcn.004bb180
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bb40a
push dword [ebp + 8]
mov ecx, esi
call dword [0x4d3668]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4bb412
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4d91dc
push 0x4d91d4
push str.FlsSetValue
push 0x22
call fcn.004bb180
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bb44c
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4d3668]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4be502
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4f80c0]
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 0x4be54d
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004be69d
test al, al
jne 0x4be547
sub edx, 2
cmp edx, edi
jne 0x4be52d
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4be56f
lea eax, [edi + 2]
cmp edx, eax
je 0x4be56f
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004be44e
add esp, 0x10
jmp 0x4be669
push esi
lea ecx, [ebp - 0x255]
call fcn.004be69d
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 0x4be5b2
push dword [ebp - 0x25c]
jmp 0x4be55f
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 0x4be5ef
cmp word [ebp - 0x226], 0
je 0x4be610
cmp word [ebp - 0x226], ax
jne 0x4be5ef
cmp word [ebp - 0x224], 0
je 0x4be610
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004be44e
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4be65c
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4be5c9
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4be644
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4be669
push 0x4be27e
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004c4a40
add esp, 0x10
jmp 0x4be639
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.00498d60
leave
ret

Function at 0x4bef7f
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4bef90
pop esi
ret
push ebx
push edi
push esi
call fcn.004bef48
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004b6dab
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4befb8
push ebx
push esi
push edi
call fcn.0049a3e0
add esp, 0xc
push 0
call fcn.004b6cd5
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4bf388
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004befcd
Function at 0x4c12cb
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004b69ea
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 0x4c133a
cmp esi, dword [ebp - 4]
je 0x4c1335
cmp dword [ebp + 0xc], 0
je 0x4c1335
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4c1312
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004c0e1d
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4c133c
xor eax, eax
inc eax
jmp 0x4c133c
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4c13a1
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4f80c0]
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.004b69ea
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.004b69ea
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 0x4c1418
cmp word [ecx], dx
je 0x4c1418
mov eax, dword [0x4d9894]
push edi
dec eax
push eax
push 0x4d9780
call fcn.004c1340
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4c148b
cmp word [eax], dx
je 0x4c148b
mov eax, dword [edi]
test eax, eax
je 0x4c143c
cmp word [eax], dx
je 0x4c143c
lea eax, [ebp - 0x10]
push eax
call fcn.004c0d23
jmp 0x4c1445
lea eax, [ebp - 0x10]
push eax
call fcn.004c0dbe
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4c14b5
mov eax, dword [0x4d977c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4d9470
call fcn.004c1340
add esp, 0xc
test al, al
je 0x4c14b5
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4c1480
cmp word [eax], di
je 0x4c1480
lea eax, [ebp - 0x10]
push eax
call fcn.004c0d23
pop ecx
jmp 0x4c14b7
lea eax, [ebp - 0x10]
push eax
call fcn.004c0dbe
jmp 0x4c147d
mov eax, dword [edi]
test eax, eax
je 0x4c14a2
cmp word [eax], dx
je 0x4c14a2
lea eax, [ebp - 0x10]
push eax
call fcn.004c0cd8
pop ecx
jmp 0x4c14b5
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 0x4c1580
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004c11c5
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4c1580
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4c1580
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4c1580
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4c150d
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004bb5ee
test ebx, ebx
je 0x4c157b
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004bb5ee
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4c1580
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 0x4c1580
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004b1e67
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4c1582
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00498d60
leave
ret
Function at 0x4c5625
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.004c55a1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4c5794
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4c5794
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4c5749
jg 0x4c5681
test eax, eax
je 0x4c573f
push 1
push 0x1000
call fcn.004b817f
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4c56a4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4c5736
push 0x8000
push ebx
call fcn.004b4dc1
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4c56cd
jg 0x4c56c8
cmp ecx, 0x1000
jb 0x4c56cd
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004ba93d
add esp, 0x10
cmp eax, 0xffffffff
je 0x4c5712
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 0x4c56c8
jl 0x4c56f9
test ecx, ecx
jne 0x4c56ba
push dword [ebp - 0xc]
push ebx
call fcn.004b4dc1
push esi
call fcn.004b6cd5
add esp, 0xc
xor ebx, ebx
jmp 0x4c57a2
cmp byte [edi + 0x24], 0
je 0x4c5729
cmp dword [edi + 0x20], 5
jne 0x4c5729
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4c5734
mov ebx, dword [edi + 0x18]
jmp 0x4c5736
xor ebx, ebx
push esi
call fcn.004b6cd5
pop ecx
jmp 0x4c57a2
test ecx, ecx
jg 0x4c570b
jl 0x4c5749
test eax, eax
jae 0x4c570b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b8c1a
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4c5769
cmp byte [edi + 0x1c], 0
je 0x4c570b
jmp 0x4c579a
push ebx
call fcn.004b9fe9
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4c570b
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 0x4c57a2
cmp byte [edi + 0x1c], 0
je 0x4c579f
mov ebx, dword [edi + 0x18]
jmp 0x4c57a2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004b8c1a
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4c69a0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4c69cd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4c69cd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret