joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4cf9c0
Capabilities:
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5155cb
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x566040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.004bad60
mov byte [ebp - 4], 1
push 0
push 0x3a
lea ecx, [ebp + 8]
call fcn.004d05a0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jl 0x4cfa16
mov eax, dword [ebp - 0x18]
add eax, 2
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
push edx
push 0x5c
lea ecx, [ebp + 8]
call fcn.004d05a0
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jge 0x4cfa41
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x14]
call fcn.004c8a70
jmp 0x4cfa76
mov ecx, dword [ebp - 0x10]
push ecx
lea edx, [ebp - 0x24]
push edx
lea ecx, [ebp + 8]
call fcn.004c9980
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x20]
push ecx
lea ecx, [ebp - 0x14]
call fcn.004c8a70
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x24]
call fcn.004baf00
push 0
lea ecx, [ebp - 0x14]
call fcn.004bc530
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
jne 0x4cfac4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x4cfac4
mov dword [ebp - 0x2c], 0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.004baf00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004baf00
mov eax, dword [ebp - 0x2c]
jmp 0x4cfb40
lea ecx, [ebp - 0x14]
call fcn.004bc530
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov dword [ebp - 0x30], eax
mov edx, dword [ebp - 0x30]
and edx, 0x10
jne 0x4cfb05
mov dword [ebp - 0x34], 0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.004baf00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004baf00
mov eax, dword [ebp - 0x34]
jmp 0x4cfb40
cmp dword [ebp - 0x10], 0xffffffff
jne 0x4cfb0d
jmp 0x4cfb1b
mov eax, dword [ebp - 0x10]
add eax, 1
mov dword [ebp - 0x10], eax
jmp 0x4cfa1c
mov dword [ebp - 0x38], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.004baf00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004baf00
mov eax, dword [ebp - 0x38]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4d0680
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x18], ecx
cmp dword [ebp + 0x10], 0
je 0x4d0698
mov dword [ebp - 8], 1
jmp 0x4d069f
mov dword [ebp - 8], 0
mov eax, dword [ebp - 8]
mov dword [ebp - 0x14], eax
xor ecx, ecx
jne 0x4d06a5
cmp dword [ebp - 0x14], 0
jne 0x4d06b9
push 0x80004005
call fcn.00417250
xor edx, edx
jne 0x4d0689
mov dword [ebp - 0xc], 0
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0xc]
push edx
push 0
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp - 0x18]
mov edx, dword [ecx]
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x4d0800
cmp dword [ebp + 8], 0
je 0x4d0800
mov eax, dword [ebp + 0x10]
cmp dword [eax], 0
jbe 0x4d07ef
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 4], ecx
cmp dword [ebp - 4], 0
jbe 0x4d07d5
cmp dword [ebp - 4], 2
jbe 0x4d0726
cmp dword [ebp - 4], 7
je 0x4d076b
jmp 0x4d07d5
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
xor edx, edx
mov ecx, 2
div ecx
test edx, edx
jne 0x4d074b
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
shr eax, 1
mov ecx, dword [ebp + 8]
movzx edx, word [ecx + eax*2 - 2]
test edx, edx
je 0x4d0766
mov eax, 2
imul ecx, eax, 0
xor edx, edx
mov eax, dword [ebp + 8]
mov word [eax + ecx], dx
mov eax, 0xd
jmp 0x4d0803
jmp 0x4d07ed
mov ecx, dword [ebp + 0x10]
mov eax, dword [ecx]
xor edx, edx
mov ecx, 2
div ecx
test edx, edx
jne 0x4d07bb
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
shr eax, 1
cmp eax, 1
jb 0x4d07bb
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
shr edx, 1
mov eax, dword [ebp + 8]
movzx ecx, word [eax + edx*2 - 2]
test ecx, ecx
jne 0x4d07bb
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
shr eax, 1
cmp eax, 1
jbe 0x4d07d3
mov ecx, dword [ebp + 0x10]
mov edx, dword [ecx]
shr edx, 1
mov eax, dword [ebp + 8]
movzx ecx, word [eax + edx*2 - 4]
test ecx, ecx
je 0x4d07d3
mov edx, 2
imul eax, edx, 0
xor ecx, ecx
mov edx, dword [ebp + 8]
mov word [edx + eax], cx
mov eax, 0xd
jmp 0x4d0803
jmp 0x4d07ed
mov eax, 2
imul ecx, eax, 0
xor edx, edx
mov eax, dword [ebp + 8]
mov word [eax + ecx], dx
mov eax, 0xd
jmp 0x4d0803
jmp 0x4d0800
mov ecx, 2
imul edx, ecx, 0
xor eax, eax
mov ecx, dword [ebp + 8]
mov word [ecx + edx], ax
mov eax, dword [ebp - 0x10]
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4d1140
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5156f8
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x566040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp - 0x10]
call fcn.004bad60
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
call fcn.004bab60
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 4], 0
lea edx, [ebp - 0x34]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0x18]
mov dword [eax + 8], ecx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret

Function at 0x4d1400
Capabilities:
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 8]
xor edx, edx
div dword [ecx + 8]
mov eax, dword [ebp + 8]
sub eax, edx
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
sub ecx, dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0
mov edx, dword [ebp + 0xc]
add edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x10]
push eax
push 0
push 6
mov ecx, dword [ebp - 8]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
add eax, dword [ebp - 0xc]
mov dword [ebp - 0x14], eax
lea ecx, [ebp - 0x14]
push ecx
mov ecx, dword [ebp - 8]
add ecx, 0x18
call fcn.004d2c10
mov edx, dword [ebp - 4]
mov dword [eax], edx
mov eax, dword [ebp - 4]
add eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 8

Function at 0x4d481d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4d485c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4d485c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4d485c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4d485c
cmp dword [ecx + 0x74], 0xe
jbe 0x4d485c
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4e1ff2
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004d4130
mov eax, dword [0x566040]
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.004f7478
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4e2034
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4e2190
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.005064c0
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 + 0x570e98]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004f7687
mov ecx, dword [esi*4 + 0x570e98]
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 0x4e2189
cmp eax, dword [ecx + edi + 0x24]
jne 0x4e2189
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 0x4e2189
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004f7687
add esp, 0x14
test edx, edx
jl 0x4e2189
jg 0x4e20ff
test eax, eax
jb 0x4e2189
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4e2189
jl 0x4e2119
cmp dword [ebp - 0x1008], eax
ja 0x4e2189
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4e2137
test ebx, ebx
je 0x4e2170
cmp ecx, edi
jae 0x4e2170
mov al, byte [ecx]
cmp al, 0xd
jne 0x4e2151
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4e215d
cmp byte [ecx + 1], 0xa
jne 0x4e215d
inc ecx
jmp 0x4e215d
movzx eax, al
movsx eax, byte [eax + 0x566450]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4e2137
cmp edx, ebx
jne 0x4e2137
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4e218e
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004d378e
leave
ret
Function at 0x4f7d2c
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 + 0x570e98]
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 0x4f7d6c
cmp byte [ebx], 0xa
jne 0x4f7d6c
or byte [edi + eax + 0x28], 4
jmp 0x4f7d71
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 0x4f7e70
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4f7e53
inc eax
cmp dl, 0xd
je 0x4f7d9d
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4f7dc3
cmp eax, ecx
jae 0x4f7dd1
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 0x4f7d85
jmp 0x4f7e70
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 0x4f7e4e
cmp dword [ebp - 0x10], 0
je 0x4f7e4e
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x570e98]
test byte [eax + edi + 0x28], 0x48
je 0x4f7e28
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4f7e13
mov byte [esi], dl
jmp 0x4f7e24
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x570e98]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4f7e70
cmp byte [ebp - 1], 0xa
jne 0x4f7e37
cmp esi, ebx
jne 0x4f7e37
mov byte [esi], 0xa
jmp 0x4f7e6f
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004f76a5
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4f7e70
mov byte [esi], 0xd
jmp 0x4f7e6f
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x570e98]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4f7e6d
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4f7e70
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4f7e79
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 + 0x570e98]
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 0x4f7ebf
cmp word [ebx], dx
jne 0x4f7ebf
or byte [eax + edi + 0x28], 4
jmp 0x4f7ec4
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 0x4f8027
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 0x4f8007
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4f7f05
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4f7f3b
cmp eax, edx
jae 0x4f7f49
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 0x4f7ee0
jmp 0x4f8027
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 0x4f8002
cmp dword [ebp - 0x18], 0
je 0x4f8002
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x570e98]
test byte [eax + edi + 0x28], 0x48
je 0x4f7fd8
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 0x4f7f9c
mov word [esi], cx
jmp 0x4f7fd3
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x570e98]
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 + 0x570e98]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x570e98]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4f8027
pop eax
cmp word [ebp - 4], ax
jne 0x4f7fe8
cmp esi, ebx
jne 0x4f7fe8
mov word [esi], ax
jmp 0x4f8024
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004f76a5
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4f8027
push 0xd
pop eax
jmp 0x4f7fe3
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x570e98]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4f8021
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4f8027
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 0x4f9cd9
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x51cf4c
push 0x51cf44
push str.FlsAlloc
push 0x1f
call fcn.004f9b04
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f9d0d
push dword [ebp + 8]
mov ecx, esi
call dword [0x516ddc]
call esi
jmp 0x4f9d13
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4f9d57
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x51cf5c
push 0x51cf54
push str.FlsGetValue
push 0x21
call fcn.004f9b04
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f9d8e
push dword [ebp + 8]
mov ecx, esi
call dword [0x516ddc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4f9d96
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x51cf64
push 0x51cf5c
push str.FlsSetValue
push 0x22
call fcn.004f9b04
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4f9dd0
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x516ddc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4fda7b
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x566040]
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 0x4fdac6
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004fdc16
test al, al
jne 0x4fdac0
sub edx, 2
cmp edx, edi
jne 0x4fdaa6
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4fdae8
lea eax, [edi + 2]
cmp edx, eax
je 0x4fdae8
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004fd9c7
add esp, 0x10
jmp 0x4fdbe2
push esi
lea ecx, [ebp - 0x255]
call fcn.004fdc16
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 0x4fdb2b
push dword [ebp - 0x25c]
jmp 0x4fdad8
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 0x4fdb68
cmp word [ebp - 0x226], 0
je 0x4fdb89
cmp word [ebp - 0x226], ax
jne 0x4fdb68
cmp word [ebp - 0x224], 0
je 0x4fdb89
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004fd9c7
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4fdbd5
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4fdb42
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4fdbbd
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4fdbe2
push 0x4fd7f7
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.005044a0
add esp, 0x10
jmp 0x4fdbb2
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.004d378e
leave
ret

Function at 0x4fe4df
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4fe4f0
pop esi
ret
push ebx
push edi
push esi
call fcn.004fe4a8
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004fa1df
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4fe518
push ebx
push esi
push edi
call fcn.004d7e90
add esp, 0xc
push 0
call fcn.004f8fa1
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4fe8e8
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004fe52d
Function at 0x500dfa
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004f7a41
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 0x500e69
cmp esi, dword [ebp - 4]
je 0x500e64
cmp dword [ebp + 0xc], 0
je 0x500e64
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x500e41
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0050094c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x500e6b
xor eax, eax
inc eax
jmp 0x500e6b
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x500ed0
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x566040]
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.004f7a41
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.004f7a41
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 0x500f47
cmp word [ecx], dx
je 0x500f47
mov eax, dword [0x51d4fc]
push edi
dec eax
push eax
push 0x51d3e8
call fcn.00500e6f
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x500fba
cmp word [eax], dx
je 0x500fba
mov eax, dword [edi]
test eax, eax
je 0x500f6b
cmp word [eax], dx
je 0x500f6b
lea eax, [ebp - 0x10]
push eax
call fcn.00500852
jmp 0x500f74
lea eax, [ebp - 0x10]
push eax
call fcn.005008ed
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x500fe4
mov eax, dword [0x51d3e4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x51d0d8
call fcn.00500e6f
add esp, 0xc
test al, al
je 0x500fe4
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x500faf
cmp word [eax], di
je 0x500faf
lea eax, [ebp - 0x10]
push eax
call fcn.00500852
pop ecx
jmp 0x500fe6
lea eax, [ebp - 0x10]
push eax
call fcn.005008ed
jmp 0x500fac
mov eax, dword [edi]
test eax, eax
je 0x500fd1
cmp word [eax], dx
je 0x500fd1
lea eax, [ebp - 0x10]
push eax
call fcn.00500807
pop ecx
jmp 0x500fe4
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 0x5010af
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00500cf4
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x5010af
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x5010af
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x5010af
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x50103c
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004f9f72
test ebx, ebx
je 0x5010aa
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004f9f72
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x5010af
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 0x5010af
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00504acb
add esp, 0x10
xor eax, eax
inc eax
jmp 0x5010b1
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004d378e
leave
ret