joyce8/EMBER2024-capa huggingface dataset:
Function at 0x459930
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x11c
push ebx
push ebp
mov ebp, ecx
push esi
push edi
test edx, edx
je 0x459a9d
push edx
push 0x4babd4
lea eax, [esp + 0x2c]
push 0x104
push eax
call fcn.00457410
add esp, 0x10
lea edx, [esp + 0x10]
lea ecx, [esp + 0x24]
call fcn.00459620
lea edi, [esp + 0x10]
mov ebx, 5
mov dl, byte [edi]
mov ecx, 0x4b9de0
mov esi, 0x64
nop
xor dl, byte [ecx]
lea ecx, [ecx + 1]
xor dl, 0x2f
sub esi, 1
jne 0x459980
mov byte [edi], dl
inc edi
sub ebx, 1
jne 0x459972
lea edi, [esp + 0x15]
lea ebx, [esi + 5]
nop dword [eax]
mov dl, byte [edi]
mov ecx, 0x4b9de0
mov esi, 0x64
nop dword [eax]
xor dl, byte [ecx]
lea ecx, [ecx + 1]
xor dl, 0x45
sub esi, 1
jne 0x4599b0
mov byte [edi], dl
inc edi
sub ebx, 1
jne 0x4599a0
lea edi, [esp + 0x1a]
lea ebx, [esi + 5]
nop dword [eax]
mov dl, byte [edi]
mov ecx, 0x4b9de0
mov esi, 0x64
nop dword [eax]
xor dl, byte [ecx]
lea ecx, [ecx + 1]
xor dl, 0x6f
sub esi, 1
jne 0x4599e0
mov byte [edi], dl
inc edi
sub ebx, 1
jne 0x4599d0
lea edi, [esp + 0x1f]
lea ebx, [esi + 5]
nop dword [eax]
mov dl, byte [edi]
mov eax, 0x4b9de0
mov esi, 0x64
nop dword [eax]
xor dl, byte [eax]
lea eax, [eax + 1]
xor dl, 0xdb
sub esi, 1
jne 0x459a10
mov byte [edi], dl
inc edi
sub ebx, 1
jne 0x459a00
xor ecx, ecx
mov edx, 0x14
nop dword [eax]
mov al, byte [ecx + 0x4b9db0]
xor byte [esp + ecx + 0x10], al
inc ecx
sub edx, 1
jne 0x459a30
xor ch, ch
lea esi, [esp + 0x10]
lea edi, [edx + 0x39]
nop dword [eax]
mov bl, byte [esi]
lea esi, [esi + 1]
mov dl, bl
shr dl, 4
movzx eax, dl
add eax, 0x30
cmp edi, eax
movzx eax, ch
sbb cl, cl
and bl, 0xf
and cl, 7
inc ch
add cl, 0x30
add cl, dl
mov byte [eax + ebp], cl
movzx eax, bl
add eax, 0x30
cmp edi, eax
movzx eax, ch
sbb cl, cl
inc ch
and cl, 7
add cl, 0x30
add cl, bl
mov byte [eax + ebp], cl
cmp ch, 0x28
jb 0x459a50
movzx eax, ch
mov byte [eax + ebp], 0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c
ret

Function at 0x459fb0
Capabilities:
Set console window title

Disassembly:
cmp byte [0x5e759a], 0
je 0x459ffa
cmp byte [0x5e75a4], 0
je 0x459fe3
cmp dword [esp + 0x18], 0x10
lea ecx, [esp + 4]
push esi
cmovae ecx, dword [esp + 8]
lea esi, [esp + 8]
cmovae esi, dword [esp + 8]
push esi
push ecx
call dword [sym.imp.USER32.dll_CharToOemA]
pop esi
cmp dword [esp + 0x18], 0x10
lea eax, [esp + 4]
cmovae eax, dword [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_SetConsoleTitleA]
jmp 0x45a015
cmp dword [esp + 0x18], 0x10
lea eax, [esp + 4]
cmovae eax, dword [esp + 4]
push eax
push dword [0x4f62a4]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [esp + 0x18]
cmp ecx, 0x10
jb 0x45a047
mov edx, dword [esp + 4]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x45a03d
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45a048
push ecx
push edx
call fcn.00478b59
add esp, 8
ret
call fcn.004811da
int3
Function at 0x45ae10
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
sub esp, 0x1c
push ebx
push edi
lea eax, [esp + 0x18]
mov edi, edx
push eax
mov ebx, ecx
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov ecx, dword [esp + 8]
sub ecx, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
sbb eax, dword [esp + 0x14]
push 0
push 0xf4240
push eax
push ecx
call fcn.004796a0
push dword [esp + 0x1c]
push dword [esp + 0x1c]
push edx
push eax
call fcn.004a1970
push eax
call fcn.00488481
add esp, 4
call fcn.00488460
mov ecx, eax
sub edi, ebx
mov eax, 0x80010003
imul ecx
add edx, ecx
sar edx, 0xe
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, edi
pop edi
add eax, ebx
pop ebx
add esp, 0x1c
ret
Function at 0x460d4b
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.00460d27
pop esi
leave
ret 8

Function at 0x461f3a
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 0x461f5b
jl 0x461f52
test edi, edi
jne 0x461f5b
xor eax, eax
xor edx, edx
jmp 0x46201c
cmp dword [ebx + 0x38], 0
je 0x461f70
push eax
push edi
push dword [ebp + 8]
call fcn.00425e20
jmp 0x46201c
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x461fb7
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x461fb7
cmp eax, edi
jb 0x461f91
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.0047a8c0
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 0x461fbd
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x462011
mov ecx, ebx
call fcn.004618af
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x461ffc
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.004821aa
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 0x462011
jmp 0x461fcf
test edx, edx
je 0x462011
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.004821aa
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 0x479912
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x479951
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x479951
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x479951
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x479951
cmp dword [ecx + 0x74], 0xe
jbe 0x479951
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x481813
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00479d20
mov eax, dword [0x4cd014]
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.0049239c
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x481855
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4819b1
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004a1970
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 + 0x4d49b0]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00492fc9
mov ecx, dword [esi*4 + 0x4d49b0]
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 0x4819aa
cmp eax, dword [ecx + edi + 0x24]
jne 0x4819aa
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 0x4819aa
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00492fc9
add esp, 0x14
test edx, edx
jl 0x4819aa
jg 0x481920
test eax, eax
jb 0x4819aa
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4819aa
jl 0x48193a
cmp dword [ebp - 0x1008], eax
ja 0x4819aa
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x481958
test ebx, ebx
je 0x481991
cmp ecx, edi
jae 0x481991
mov al, byte [ecx]
cmp al, 0xd
jne 0x481972
lea eax, [edi - 1]
cmp ecx, eax
jae 0x48197e
cmp byte [ecx + 1], 0xa
jne 0x48197e
inc ecx
jmp 0x48197e
movzx eax, al
movsx eax, byte [eax + 0x4cd298]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x481958
cmp edx, ebx
jne 0x481958
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4819af
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004793c6
leave
ret
Function at 0x48a608
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x4cd014]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x4aecb8
push esi
call fcn.004964f0
pop ecx
pop ecx
test eax, eax
jne 0x48a636
xor al, al
jmp 0x48a6b3
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.0048a349
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x48a670
push dword [ebp - 0x210]
call fcn.00480cf1
xor al, al
jmp 0x48a6b1
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x48a676
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x48a696
push edx
call fcn.0048a53f
pop ecx
test al, al
je 0x48a661
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x48a6a4
mov bl, 1
push dword [ebp - 0x210]
call fcn.00480cf1
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004793c6
leave
ret

Function at 0x490cc3
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4afe84
push 0x4afe7c
push str.FlsAlloc
push 0x1f
call fcn.00490aee
mov esi, eax
add esp, 0x10
test esi, esi
je 0x490cf7
push dword [ebp + 8]
mov ecx, esi
call dword [0x4ab42c]
call esi
jmp 0x490cfd
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x490d41
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4afe94
push 0x4afe8c
push str.FlsGetValue
push 0x21
call fcn.00490aee
mov esi, eax
add esp, 0x10
test esi, esi
je 0x490d78
push dword [ebp + 8]
mov ecx, esi
call dword [0x4ab42c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x490d80
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4afe9c
push 0x4afe94
push str.FlsSetValue
push 0x22
call fcn.00490aee
mov esi, eax
add esp, 0x10
test esi, esi
je 0x490dba
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4ab42c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x493045
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 + 0x4d49b0]
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 0x493085
cmp byte [ebx], 0xa
jne 0x493085
or byte [edi + eax + 0x28], 4
jmp 0x49308a
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 0x493189
mov dl, byte [eax]
cmp dl, 0x1a
je 0x49316c
inc eax
cmp dl, 0xd
je 0x4930b6
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4930dc
cmp eax, ecx
jae 0x4930ea
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 0x49309e
jmp 0x493189
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 0x493167
cmp dword [ebp - 0x10], 0
je 0x493167
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4d49b0]
test byte [eax + edi + 0x28], 0x48
je 0x493141
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x49312c
mov byte [esi], dl
jmp 0x49313d
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4d49b0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x493189
cmp byte [ebp - 1], 0xa
jne 0x493150
cmp esi, ebx
jne 0x493150
mov byte [esi], 0xa
jmp 0x493188
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00492fe7
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x493189
mov byte [esi], 0xd
jmp 0x493188
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4d49b0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x493186
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x493189
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x493192
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 + 0x4d49b0]
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 0x4931d8
cmp word [ebx], dx
jne 0x4931d8
or byte [eax + edi + 0x28], 4
jmp 0x4931dd
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 0x493340
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 0x493320
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x49321e
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x493254
cmp eax, edx
jae 0x493262
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 0x4931f9
jmp 0x493340
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 0x49331b
cmp dword [ebp - 0x18], 0
je 0x49331b
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4d49b0]
test byte [eax + edi + 0x28], 0x48
je 0x4932f1
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 0x4932b5
mov word [esi], cx
jmp 0x4932ec
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4d49b0]
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 + 0x4d49b0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4d49b0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x493340
pop eax
cmp word [ebp - 4], ax
jne 0x493301
cmp esi, ebx
jne 0x493301
mov word [esi], ax
jmp 0x49333d
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00492fe7
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x493340
push 0xd
pop eax
jmp 0x4932fc
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4d49b0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x49333a
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x493340
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 0x4997f4
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4cd014]
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 0x49983f
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0049998f
test al, al
jne 0x499839
sub edx, 2
cmp edx, edi
jne 0x49981f
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x499861
lea eax, [edi + 2]
cmp edx, eax
je 0x499861
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00499740
add esp, 0x10
jmp 0x49995b
push esi
lea ecx, [ebp - 0x255]
call fcn.0049998f
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 0x4998a4
push dword [ebp - 0x25c]
jmp 0x499851
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 0x4998e1
cmp word [ebp - 0x226], 0
je 0x499902
cmp word [ebp - 0x226], ax
jne 0x4998e1
cmp word [ebp - 0x224], 0
je 0x499902
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00499740
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x49994e
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4998bb
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x499936
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x49995b
push 0x499570
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004a04a0
add esp, 0x10
jmp 0x49992b
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.004793c6
leave
ret

Function at 0x49a271
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x49a282
pop esi
ret
push ebx
push edi
push esi
call fcn.0049a23a
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00491464
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x49a2aa
push ebx
push esi
push edi
call fcn.0047a8c0
add esp, 0xc
push 0
call fcn.0049080f
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x49a67a
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0049a2bf
Function at 0x49c865
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0049283d
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 0x49c8d4
cmp esi, dword [ebp - 4]
je 0x49c8cf
cmp dword [ebp + 0xc], 0
je 0x49c8cf
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x49c8ac
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0049c3b7
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x49c8d6
xor eax, eax
inc eax
jmp 0x49c8d6
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x49c93b
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4cd014]
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.0049283d
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.0049283d
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 0x49c9b2
cmp word [ecx], dx
je 0x49c9b2
mov eax, dword [0x4b10b4]
push edi
dec eax
push eax
push 0x4b0fa0
call fcn.0049c8da
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x49ca25
cmp word [eax], dx
je 0x49ca25
mov eax, dword [edi]
test eax, eax
je 0x49c9d6
cmp word [eax], dx
je 0x49c9d6
lea eax, [ebp - 0x10]
push eax
call fcn.0049c2bd
jmp 0x49c9df
lea eax, [ebp - 0x10]
push eax
call fcn.0049c358
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x49ca4f
mov eax, dword [0x4b0f9c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4b0c90
call fcn.0049c8da
add esp, 0xc
test al, al
je 0x49ca4f
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x49ca1a
cmp word [eax], di
je 0x49ca1a
lea eax, [ebp - 0x10]
push eax
call fcn.0049c2bd
pop ecx
jmp 0x49ca51
lea eax, [ebp - 0x10]
push eax
call fcn.0049c358
jmp 0x49ca17
mov eax, dword [edi]
test eax, eax
je 0x49ca3c
cmp word [eax], dx
je 0x49ca3c
lea eax, [ebp - 0x10]
push eax
call fcn.0049c272
pop ecx
jmp 0x49ca4f
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 0x49cb1a
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0049c75f
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x49cb1a
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x49cb1a
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x49cb1a
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x49caa7
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00490f5c
test ebx, ebx
je 0x49cb15
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00490f5c
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x49cb1a
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 0x49cb1a
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00480f72
add esp, 0x10
xor eax, eax
inc eax
jmp 0x49cb1c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004793c6
leave
ret
Function at 0x49fe35
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4cd014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x49fe78
call fcn.0048288b
mov dword [eax], 0xf
call fcn.0048289e
mov dword [eax], 0xd
call fcn.004811ca
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004793c6
leave
ret
test eax, eax
jne 0x49fe7f
inc eax
jmp 0x49fe6c
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x49fe6a
xor eax, eax
cmp ecx, 1
setne al
jmp 0x49fe6c