joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d6a30
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
mov edi, edx
test esi, esi
je 0x4d6bb5
test edi, edi
je 0x4d6bb5
movzx ecx, word [esi + 2]
push ebx
test ecx, 0x1000
jne 0x4d6bac
movzx eax, word [edi + 2]
test eax, 0x1000
jne 0x4d6bac
xor al, cl
test al, 0x10
jne 0x4d6bac
mov al, byte [esi]
cmp al, byte [edi]
jne 0x4d6bac
mov edx, dword [edi + 8]
mov ecx, dword [esi + 8]
call fcn.004d6a30
test eax, eax
je 0x4d6bac
mov edx, dword [edi + 0xc]
mov ecx, dword [esi + 0xc]
call fcn.004d6a30
test eax, eax
je 0x4d6bac
mov eax, dword [esi + 0x10]
mov ecx, dword [edi + 0x10]
test eax, eax
je 0x4d6aff
test ecx, ecx
je 0x4d6bac
mov edx, dword [eax]
cmp edx, dword [ecx]
jne 0x4d6bac
xor ebx, ebx
test edx, edx
jle 0x4d6b07
xor edx, edx
mov dword [ebp - 4], edx
nop dword [eax + eax]
mov eax, dword [eax + 0xc]
mov ecx, dword [edx + eax]
mov eax, dword [edi + 0x10]
mov eax, dword [eax + 0xc]
mov edx, dword [edx + eax]
call fcn.004d6a30
test eax, eax
je 0x4d6bac
mov eax, dword [esi + 0x10]
inc ebx
mov edx, dword [ebp - 4]
add edx, 0x14
mov dword [ebp - 4], edx
cmp ebx, dword [eax]
jl 0x4d6ad0
jmp 0x4d6b07
test ecx, ecx
jne 0x4d6bac
mov eax, dword [esi + 0x18]
cmp eax, dword [edi + 0x18]
jne 0x4d6bac
mov eax, dword [esi + 0x20]
cmp eax, dword [edi + 0x20]
jne 0x4d6bac
mov eax, dword [esi + 0x24]
cmp eax, dword [edi + 0x24]
jne 0x4d6bac
mov eax, 0x800
test word [esi + 2], ax
je 0x4d6b44
test word [edi + 2], ax
je 0x4d6bac
mov eax, dword [esi + 4]
cmp eax, dword [edi + 4]
jmp 0x4d6b9e
cmp byte [esi], 0x98
je 0x4d6ba0
mov esi, dword [esi + 4]
test esi, esi
je 0x4d6ba0
test word [edi + 2], ax
jne 0x4d6bac
mov edx, dword [edi + 4]
test edx, edx
je 0x4d6bac
mov bl, byte [esi]
test bl, bl
je 0x4d6b88
mov al, bl
sub esi, edx
movzx ecx, byte [edx]
mov bl, al
movzx eax, al
mov al, byte [eax + 0x54a7a0]
cmp al, byte [ecx + 0x54a7a0]
jne 0x4d6b88
mov al, byte [esi + edx + 1]
inc edx
mov bl, al
test al, al
jne 0x4d6b67
movzx eax, bl
movzx ecx, byte [eax + 0x54a7a0]
movzx eax, byte [edx]
movzx eax, byte [eax + 0x54a7a0]
sub ecx, eax
jne 0x4d6bac
pop ebx
pop edi
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret
pop ebx
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
xor eax, eax
cmp edi, esi
pop edi
sete al
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4d8f90
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, edx
mov edx, ecx
xor ecx, ecx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], edx
mov dword [ebp - 8], ecx
push edi
mov edi, eax
test eax, eax
je 0x4d8fbd
cmp byte [eax], cl
je 0x4d8fb5
inc edi
cmp byte [edi], cl
jne 0x4d8fb0
sub edi, eax
and edi, 0x3fffffff
mov eax, 1
mov dword [ebp - 4], edi
mov dword [ebp - 0xc], eax
cmp dword [edx + 4], eax
jle 0x4d9085
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, eax
xor esi, 1
cmp eax, 2
cmovge esi, eax
test ebx, ebx
je 0x4d9043
mov eax, dword [edx + 8]
mov ecx, esi
add ecx, ecx
mov edx, dword [eax + ecx*8]
mov ecx, dword [ebp + 8]
mov bl, byte [ecx]
test bl, bl
je 0x4d9025
sub ecx, edx
mov al, bl
mov dword [ebp - 0x14], ecx
mov edi, ecx
movzx ecx, byte [edx]
mov bl, al
movzx eax, al
mov al, byte [eax + 0x54a7a0]
cmp al, byte [ecx + 0x54a7a0]
jne 0x4d9022
mov al, byte [edi + edx + 1]
inc edx
mov bl, al
test al, al
jne 0x4d9001
mov edi, dword [ebp - 4]
movzx eax, byte [edx]
movzx ecx, byte [eax + 0x54a7a0]
movzx eax, bl
mov ebx, dword [ebp + 8]
movzx eax, byte [eax + 0x54a7a0]
sub eax, ecx
jne 0x4d9066
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 8]
add esi, esi
mov edx, dword [ebp - 0x18]
push edi
mov ecx, dword [eax + esi*8 + 0xc]
add ecx, 4
call fcn.004b6af0
mov ecx, eax
add esp, 4
mov dword [ebp - 8], ecx
test ecx, ecx
jne 0x4d907c
jmp 0x4d9069
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
inc eax
mov dword [ebp - 0xc], eax
cmp eax, dword [edx + 4]
jl 0x4d8fd6
pop esi
pop ebx
mov eax, ecx
pop edi
mov esp, ebp
pop ebp
ret
mov eax, ecx
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x4d9090
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, edx
xor edx, edx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], edx
push esi
mov esi, eax
push edi
test eax, eax
je 0x4d90bd
cmp byte [eax], dl
je 0x4d90b5
nop dword [eax]
inc esi
cmp byte [esi], dl
jne 0x4d90b0
sub esi, eax
and esi, 0x3fffffff
mov eax, dword [ecx + 4]
mov edi, 1
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], eax
cmp eax, edi
jle 0x4d9185
push ebx
mov ebx, dword [ecx + 8]
mov dword [ebp - 0x18], ebx
nop word [eax + eax]
mov eax, edi
xor eax, 1
cmp edi, 2
cmovge eax, edi
add eax, eax
mov ecx, dword [ebx + eax*8 + 0xc]
mov dword [ebp - 0xc], ecx
mov ecx, dword [ebp + 8]
test ecx, ecx
je 0x4d914c
mov edx, dword [ebx + eax*8]
mov bl, byte [ecx]
test bl, bl
je 0x4d9134
mov edi, ecx
mov al, bl
sub edi, edx
nop word [eax + eax]
movzx ecx, byte [edx]
mov bl, al
movzx eax, al
mov al, byte [eax + 0x54a7a0]
cmp al, byte [ecx + 0x54a7a0]
jne 0x4d9131
mov al, byte [edi + edx + 1]
inc edx
mov bl, al
test al, al
jne 0x4d9110
mov edi, dword [ebp - 8]
movzx eax, byte [edx]
movzx ecx, byte [eax + 0x54a7a0]
movzx eax, bl
movzx eax, byte [eax + 0x54a7a0]
sub eax, ecx
jne 0x4d9169
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
add ecx, 0x14
push esi
call fcn.004b6af0
mov edx, eax
add esp, 4
mov dword [ebp - 4], edx
test edx, edx
jne 0x4d917c
jmp 0x4d916c
mov edx, dword [ebp - 4]
mov ebx, dword [ebp - 0x18]
inc edi
mov dword [ebp - 8], edi
cmp edi, dword [ebp - 0x14]
jl 0x4d90e0
pop ebx
pop edi
mov eax, edx
pop esi
mov esp, ebp
pop ebp
ret
pop edi
mov eax, edx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x503690
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.0050366c
pop esi
leave
ret 8

Function at 0x505835
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x505874
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x505874
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x505874
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x505874
cmp dword [ecx + 0x74], 0xe
jbe 0x505874
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x50a6ce
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00505c90
mov eax, dword [0x562048]
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.0051b9a2
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x50a710
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x50a86c
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0052a450
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 + 0x5649d0]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00513b3d
mov ecx, dword [esi*4 + 0x5649d0]
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 0x50a865
cmp eax, dword [ecx + edi + 0x24]
jne 0x50a865
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 0x50a865
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00513b3d
add esp, 0x14
test edx, edx
jl 0x50a865
jg 0x50a7db
test eax, eax
jb 0x50a865
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x50a865
jl 0x50a7f5
cmp dword [ebp - 0x1008], eax
ja 0x50a865
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x50a813
test ebx, ebx
je 0x50a84c
cmp ecx, edi
jae 0x50a84c
mov al, byte [ecx]
cmp al, 0xd
jne 0x50a82d
lea eax, [edi - 1]
cmp ecx, eax
jae 0x50a839
cmp byte [ecx + 1], 0xa
jne 0x50a839
inc ecx
jmp 0x50a839
movzx eax, al
movsx eax, byte [eax + 0x5621c0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x50a813
cmp edx, ebx
jne 0x50a813
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x50a86a
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.005052d8
leave
ret
Function at 0x519a4f
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 + 0x5649d0]
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 0x519a8f
cmp byte [ebx], 0xa
jne 0x519a8f
or byte [edi + eax + 0x28], 4
jmp 0x519a94
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 0x519b93
mov dl, byte [eax]
cmp dl, 0x1a
je 0x519b76
inc eax
cmp dl, 0xd
je 0x519ac0
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x519ae6
cmp eax, ecx
jae 0x519af4
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 0x519aa8
jmp 0x519b93
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 0x519b71
cmp dword [ebp - 0x10], 0
je 0x519b71
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x5649d0]
test byte [eax + edi + 0x28], 0x48
je 0x519b4b
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x519b36
mov byte [esi], dl
jmp 0x519b47
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x5649d0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x519b93
cmp byte [ebp - 1], 0xa
jne 0x519b5a
cmp esi, ebx
jne 0x519b5a
mov byte [esi], 0xa
jmp 0x519b92
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00513b5b
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x519b93
mov byte [esi], 0xd
jmp 0x519b92
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x5649d0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x519b90
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x519b93
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x519b9c
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 + 0x5649d0]
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 0x519be2
cmp word [ebx], dx
jne 0x519be2
or byte [eax + edi + 0x28], 4
jmp 0x519be7
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 0x519d4a
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 0x519d2a
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x519c28
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x519c5e
cmp eax, edx
jae 0x519c6c
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 0x519c03
jmp 0x519d4a
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 0x519d25
cmp dword [ebp - 0x18], 0
je 0x519d25
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x5649d0]
test byte [eax + edi + 0x28], 0x48
je 0x519cfb
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 0x519cbf
mov word [esi], cx
jmp 0x519cf6
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x5649d0]
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 + 0x5649d0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x5649d0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x519d4a
pop eax
cmp word [ebp - 4], ax
jne 0x519d0b
cmp esi, ebx
jne 0x519d0b
mov word [esi], ax
jmp 0x519d47
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00513b5b
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x519d4a
push 0xd
pop eax
jmp 0x519d06
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x5649d0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x519d44
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x519d4a
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 0x51ca4e
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x53cac8
push 0x53cac0
push str.FlsAlloc
push 0x1f
call fcn.0051c8b9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51ca82
push dword [ebp + 8]
mov ecx, esi
call dword [0x538390]
call esi
jmp 0x51ca88
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x51cacc
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x53cad8
push 0x53cad0
push str.FlsGetValue
push 0x21
call fcn.0051c8b9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51cb03
push dword [ebp + 8]
mov ecx, esi
call dword [0x538390]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x51cb0b
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x53cae0
push 0x53cad8
push str.FlsSetValue
push 0x22
call fcn.0051c8b9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x51cb45
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x538390]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x5201f1
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.0052016d
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x520360
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x520360
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x520315
jg 0x52024d
test eax, eax
je 0x52030b
push 1
push 0x1000
call fcn.0051be13
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x520270
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x520302
push 0x8000
push ebx
call fcn.005181bd
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x520299
jg 0x520294
cmp ecx, 0x1000
jb 0x520299
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0051aebd
add esp, 0x10
cmp eax, 0xffffffff
je 0x5202de
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 0x520294
jl 0x5202c5
test ecx, ecx
jne 0x520286
push dword [ebp - 0xc]
push ebx
call fcn.005181bd
push esi
call fcn.0051c5da
add esp, 0xc
xor ebx, ebx
jmp 0x52036e
cmp byte [edi + 0x24], 0
je 0x5202f5
cmp dword [edi + 0x20], 5
jne 0x5202f5
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x520300
mov ebx, dword [edi + 0x18]
jmp 0x520302
xor ebx, ebx
push esi
call fcn.0051c5da
pop ecx
jmp 0x52036e
test ecx, ecx
jg 0x5202d7
jl 0x520315
test eax, eax
jae 0x5202d7
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00513b5b
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x520335
cmp byte [edi + 0x1c], 0
je 0x5202d7
jmp 0x520366
push ebx
call fcn.00520103
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x5202d7
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 0x52036e
cmp byte [edi + 0x1c], 0
je 0x52036b
mov ebx, dword [edi + 0x18]
jmp 0x52036e
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00513b5b
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x52352e
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 0x5235cb
push ebx
push esi
call fcn.005234f7
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.00520418
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x523578
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x5235ca
push edi
push eax
call fcn.0051d124
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x523598
call fcn.0051c5da
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x5235c9
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00520418
add esp, 0x20
test eax, eax
jne 0x5235b7
push edi
call fcn.0051c5da
jmp 0x5235bf
push ebx
call fcn.0051c5da
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 0x5235ce
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x5235df
pop esi
ret
push ebx
push edi
push esi
call fcn.005234f7
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0051d124
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x523607
push ebx
push esi
push edi
call fcn.00506990
add esp, 0xc
push 0
call fcn.0051c5da
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x523d61
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0052387c

Function at 0x525f9a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0051b5fb
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 0x526009
cmp esi, dword [ebp - 4]
je 0x526004
cmp dword [ebp + 0xc], 0
je 0x526004
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x525fe1
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00525aec
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x52600b
xor eax, eax
inc eax
jmp 0x52600b
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x526070
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x562048]
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.0051b5fb
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.0051b5fb
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 0x5260e7
cmp word [ecx], dx
je 0x5260e7
mov eax, dword [0x53d40c]
push edi
dec eax
push eax
push 0x53d2f8
call fcn.0052600f
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x52615a
cmp word [eax], dx
je 0x52615a
mov eax, dword [edi]
test eax, eax
je 0x52610b
cmp word [eax], dx
je 0x52610b
lea eax, [ebp - 0x10]
push eax
call fcn.005259f2
jmp 0x526114
lea eax, [ebp - 0x10]
push eax
call fcn.00525a8d
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x526184
mov eax, dword [0x53d2f4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x53cfe8
call fcn.0052600f
add esp, 0xc
test al, al
je 0x526184
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x52614f
cmp word [eax], di
je 0x52614f
lea eax, [ebp - 0x10]
push eax
call fcn.005259f2
pop ecx
jmp 0x526186
lea eax, [ebp - 0x10]
push eax
call fcn.00525a8d
jmp 0x52614c
mov eax, dword [edi]
test eax, eax
je 0x526171
cmp word [eax], dx
je 0x526171
lea eax, [ebp - 0x10]
push eax
call fcn.005259a7
pop ecx
jmp 0x526184
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 0x52624f
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00525e94
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x52624f
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x52624f
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x52624f
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x5261dc
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0051cce7
test ebx, ebx
je 0x52624a
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0051cce7
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x52624f
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 0x52624f
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.005299b9
add esp, 0x10
xor eax, eax
inc eax
jmp 0x526251
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005052d8
leave
ret