joyce8/EMBER2024-capa huggingface dataset:
Function at 0x590180
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
cmp dword [ebx + 0x84], 0xffffffff
je 0x590254
push dword [ebx]
call fcn.00497880
mov esi, eax
add esp, 4
test esi, esi
js 0x590254
mov eax, dword [esp + 0x14]
test eax, eax
je 0x5901b1
mov dword [eax], esi
push ebp
mov ebp, dword [esp + 0x14]
test ebp, ebp
je 0x59024b
mov ecx, dword [ebx + 0x84]
push edi
cmp ecx, esi
jne 0x5901ea
test esi, esi
jle 0x590229
mov edx, ebp
lea ecx, [ebx + 4]
mov edi, esi
mov al, byte [ecx + 0x60]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub edi, 1
jne 0x5901d4
jmp 0x590229
mov eax, esi
mov byte [ecx + ebx + 0x64], 0x80
sub eax, ecx
cmp eax, 1
jle 0x59020a
dec eax
push eax
lea eax, [ebx + 0x65]
add eax, ecx
push 0
push eax
call fcn.005e1610
add esp, 0xc
test esi, esi
jle 0x590229
mov edx, ebp
lea ecx, [ebx + 0x24]
mov edi, esi
mov al, byte [ecx + 0x40]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub edi, 1
jne 0x590215
push esi
push ebp
push ebp
push dword [ebx]
call fcn.00498190
add esp, 0x10
pop edi
test eax, eax
jg 0x59024b
push esi
push ebp
call fcn.00401320
add esp, 8
xor eax, eax
pop ebp
pop esi
pop ebx
ret
pop ebp
pop esi
mov eax, 1
pop ebx
ret
pop esi
xor eax, eax
pop ebx
ret
Function at 0x59e980
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.005dfc90
mov edx, dword [esp + 0x18]
xor eax, eax
push ebx
mov ebx, dword [esp + 0x34]
or ecx, 0xffffffff
push ebp
mov ebp, dword [esp + 0x34]
cmp ebp, 1
push esi
mov esi, dword [edx]
setne al
add eax, ebx
mov dword [esp + 0x1c], esi
cmp eax, esi
jbe 0x59e9b9
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x14
ret
cmp ebp, 1
je 0x59ea84
mov ecx, dword [esp + 0x2c]
dec ecx
add ecx, esi
cmp dword [esp + 0x40], 0
mov dword [esp + 0x10], ecx
mov cl, byte [ecx]
mov byte [esp + 0xf], cl
movzx ebp, cl
je 0x59e9f0
sub esi, ebp
mov eax, 1
sub esi, ebx
dec esi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
lea ecx, [eax + ebp]
mov ebx, esi
sub ebx, ecx
mov eax, esi
xor ebx, ecx
xor eax, ecx
or ebx, eax
mov eax, 0x100
xor ebx, esi
shr ebx, 0x1f
dec ebx
cmp esi, eax
push edi
cmovb eax, esi
xor edi, edi
mov dword [esp + 0x18], eax
test eax, eax
je 0x59ea67
mov esi, dword [esp + 0x14]
mov edx, ebp
shr edx, 0x1f
mov dword [esp + 0x1c], edx
mov ecx, ebp
lea esi, [esi - 1]
sub ecx, edi
mov eax, edi
shr ecx, 0x1f
inc edi
shr eax, 0x1f
xor cl, al
xor al, dl
or cl, al
movzx eax, byte [esp + 0x13]
xor cl, dl
dec cl
movzx edx, cl
movzx ecx, byte [esi + 1]
xor ecx, eax
and edx, ecx
not edx
and ebx, edx
mov edx, dword [esp + 0x1c]
cmp edi, dword [esp + 0x18]
jb 0x59ea27
mov esi, dword [esp + 0x20]
mov edx, dword [esp + 0x28]
not ebx
lea eax, [ebp + 1]
mov ebp, dword [esp + 0x3c]
movzx ecx, bl
mov ebx, dword [esp + 0x40]
dec ecx
shr ecx, 0x1f
neg ecx
and eax, ecx
sub esi, eax
mov dword [edx], esi
pop edi
push dword [esp + 0x44]
push ecx
push ebx
push ebp
push dword [esp + 0x44]
push dword [esp + 0x44]
push dword [esp + 0x44]
push dword [esp + 0x44]
push edx
call fcn.0059e650
add esp, 0x24
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0x59efb0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x30
call fcn.005dfc90
mov eax, dword [0x6a7d40]
xor eax, esp
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
push ebx
push ebp
mov ebp, dword [esp + 0x44]
push esi
push edi
mov edi, dword [esp + 0x44]
mov dword [esp + 0x14], eax
mov eax, dword [edi + 0x30]
test eax, eax
je 0x59f0c1
movups xmm0, xmmword [edi + 0x10]
mov ebx, dword [esp + 0x50]
lea esi, [edi + 0x10]
dec eax
mov dword [esp + 0x10], ebx
movups xmmword [esp + 0x2c], xmm0
and byte [esp + 0x38], 0x7f
lea ecx, [esp + 0x2c]
push 1
mov dword [edi + 0x30], eax
push ecx
psrldq xmm0, 8
movd eax, xmm0
push 0
push 0
and al, 0x7f
mov byte [esp + 0x44], al
mov eax, dword [edi + 0x20]
push 0
push eax
mov dword [esp + 0x30], eax
call fcn.004b6160
add esp, 0x18
test eax, eax
je 0x59f0c1
push dword [esp + 0x10]
lea eax, [esp + 0x14]
push dword [esp + 0x18]
push eax
push ebp
push dword [esp + 0x28]
call fcn.004b6bf0
add esp, 0x14
test eax, eax
je 0x59f0c1
push ebx
push ebp
lea eax, [esp + 0x24]
push eax
push edi
call fcn.0059f4c0
add esp, 0x10
test eax, eax
je 0x59f0c1
lea eax, [esi + 0xf]
xor edx, edx
lea ecx, [esp + 0x1c]
cmp ecx, eax
ja 0x59f093
lea eax, [esp + 0x2b]
cmp eax, esi
jb 0x59f093
mov eax, ecx
sub esi, eax
lea ecx, [esp + 0x1c]
add ecx, edx
inc edx
mov al, byte [esi + ecx]
xor byte [ecx], al
cmp edx, 0x10
jl 0x59f080
jmp 0x59f0a3
movups xmm1, xmmword [esp + 0x1c]
movups xmm0, xmmword [esi]
xorps xmm1, xmm0
movups xmmword [esp + 0x1c], xmm1
mov ecx, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
or ecx, dword [esp + 0x24]
or eax, dword [esp + 0x28]
or ecx, eax
je 0x59f0d6
push ebx
push ebp
call fcn.00401320
add esp, 8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x2c]
xor ecx, esp
call fcn.005df387
add esp, 0x30
ret
mov ecx, dword [esp + 0x3c]
mov eax, ebx
mov dword [edi + 0x2c], 0
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005df387
add esp, 0x30
ret
Function at 0x5e0440
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x5e047f
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x5e047f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x5e047f
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x5e047f
cmp dword [ecx + 0x74], 0xe
jbe 0x5e047f
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x5ed180
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.005dfc90
mov eax, dword [0x6a7d40]
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.005ec704
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x5ed1c2
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x5ed31e
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0060cc00
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 + 0x6abd68]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.005fbb01
mov ecx, dword [esi*4 + 0x6abd68]
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 0x5ed317
cmp eax, dword [ecx + edi + 0x24]
jne 0x5ed317
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 0x5ed317
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.005fbb01
add esp, 0x14
test edx, edx
jl 0x5ed317
jg 0x5ed28d
test eax, eax
jb 0x5ed317
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x5ed317
jl 0x5ed2a7
cmp dword [ebp - 0x1008], eax
ja 0x5ed317
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x5ed2c5
test ebx, ebx
je 0x5ed2fe
cmp ecx, edi
jae 0x5ed2fe
mov al, byte [ecx]
cmp al, 0xd
jne 0x5ed2df
lea eax, [edi - 1]
cmp ecx, eax
jae 0x5ed2eb
cmp byte [ecx + 1], 0xa
jne 0x5ed2eb
inc ecx
jmp 0x5ed2eb
movzx eax, al
movsx eax, byte [eax + 0x6a8010]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x5ed2c5
cmp edx, ebx
jne 0x5ed2c5
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x5ed31c
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.005df387
leave
ret
Function at 0x5ee4c4
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x6a7d40]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x6926e0
push esi
call fcn.005fc56c
pop ecx
pop ecx
test eax, eax
jne 0x5ee4f2
xor al, al
jmp 0x5ee56f
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.005ee205
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x5ee52c
push dword [ebp - 0x210]
call fcn.005e98cc
xor al, al
jmp 0x5ee56d
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x5ee532
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x5ee552
push edx
call fcn.005ee3fb
pop ecx
test al, al
je 0x5ee51d
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x5ee560
mov bl, 1
push dword [ebp - 0x210]
call fcn.005e98cc
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.005df387
leave
ret

Function at 0x5f7cd2
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6945bc
push 0x6945b4
push str.FlsAlloc
push 0x1f
call fcn.005f7afd
mov esi, eax
add esp, 0x10
test esi, esi
je 0x5f7d06
push dword [ebp + 8]
mov ecx, esi
call dword [0x610328]
call esi
jmp 0x5f7d0c
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x5f7d50
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6945cc
push 0x6945c4
push str.FlsGetValue
push 0x21
call fcn.005f7afd
mov esi, eax
add esp, 0x10
test esi, esi
je 0x5f7d87
push dword [ebp + 8]
mov ecx, esi
call dword [0x610328]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x5f7d8f
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6945d4
push 0x6945cc
push str.FlsSetValue
push 0x22
call fcn.005f7afd
mov esi, eax
add esp, 0x10
test esi, esi
je 0x5f7dc9
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x610328]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x5fadff
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 + 0x6abd68]
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 0x5fae3f
cmp byte [ebx], 0xa
jne 0x5fae3f
or byte [edi + eax + 0x28], 4
jmp 0x5fae44
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 0x5faf43
mov dl, byte [eax]
cmp dl, 0x1a
je 0x5faf26
inc eax
cmp dl, 0xd
je 0x5fae70
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x5fae96
cmp eax, ecx
jae 0x5faea4
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 0x5fae58
jmp 0x5faf43
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 0x5faf21
cmp dword [ebp - 0x10], 0
je 0x5faf21
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x6abd68]
test byte [eax + edi + 0x28], 0x48
je 0x5faefb
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x5faee6
mov byte [esi], dl
jmp 0x5faef7
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x6abd68]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x5faf43
cmp byte [ebp - 1], 0xa
jne 0x5faf0a
cmp esi, ebx
jne 0x5faf0a
mov byte [esi], 0xa
jmp 0x5faf42
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.005fbb1f
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x5faf43
mov byte [esi], 0xd
jmp 0x5faf42
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x6abd68]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x5faf40
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x5faf43
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x5faf4c
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 + 0x6abd68]
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 0x5faf92
cmp word [ebx], dx
jne 0x5faf92
or byte [eax + edi + 0x28], 4
jmp 0x5faf97
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 0x5fb0fa
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 0x5fb0da
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x5fafd8
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x5fb00e
cmp eax, edx
jae 0x5fb01c
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 0x5fafb3
jmp 0x5fb0fa
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 0x5fb0d5
cmp dword [ebp - 0x18], 0
je 0x5fb0d5
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x6abd68]
test byte [eax + edi + 0x28], 0x48
je 0x5fb0ab
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 0x5fb06f
mov word [esi], cx
jmp 0x5fb0a6
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x6abd68]
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 + 0x6abd68]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x6abd68]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x5fb0fa
pop eax
cmp word [ebp - 4], ax
jne 0x5fb0bb
cmp esi, ebx
jne 0x5fb0bb
mov word [esi], ax
jmp 0x5fb0f7
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.005fbb1f
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x5fb0fa
push 0xd
pop eax
jmp 0x5fb0b6
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x6abd68]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x5fb0f4
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x5fb0fa
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 0x5ff569
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 0x5ff606
push ebx
push esi
call fcn.005ff532
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.005fdafd
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x5ff5b3
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x5ff605
push edi
push eax
call fcn.005f80f5
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x5ff5d3
call fcn.005f71f5
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x5ff604
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.005fdafd
add esp, 0x20
test eax, eax
jne 0x5ff5f2
push edi
call fcn.005f71f5
jmp 0x5ff5fa
push ebx
call fcn.005f71f5
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 0x5ff609
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x5ff61a
pop esi
ret
push ebx
push edi
push esi
call fcn.005ff532
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.005f80f5
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x5ff642
push ebx
push esi
push edi
call fcn.005e1090
add esp, 0xc
push 0
call fcn.005f71f5
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x5ffd9c
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005ff8b7

Function at 0x601f71
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.005f756d
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 0x601fe0
cmp esi, dword [ebp - 4]
je 0x601fdb
cmp dword [ebp + 0xc], 0
je 0x601fdb
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x601fb8
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00601ac3
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x601fe2
xor eax, eax
inc eax
jmp 0x601fe2
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x602047
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x6a7d40]
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.005f756d
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.005f756d
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 0x6020be
cmp word [ecx], dx
je 0x6020be
mov eax, dword [0x6954f4]
push edi
dec eax
push eax
push 0x6953e0
call fcn.00601fe6
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x602131
cmp word [eax], dx
je 0x602131
mov eax, dword [edi]
test eax, eax
je 0x6020e2
cmp word [eax], dx
je 0x6020e2
lea eax, [ebp - 0x10]
push eax
call fcn.006019c9
jmp 0x6020eb
lea eax, [ebp - 0x10]
push eax
call fcn.00601a64
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x60215b
mov eax, dword [0x6953dc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x6950d0
call fcn.00601fe6
add esp, 0xc
test al, al
je 0x60215b
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x602126
cmp word [eax], di
je 0x602126
lea eax, [ebp - 0x10]
push eax
call fcn.006019c9
pop ecx
jmp 0x60215d
lea eax, [ebp - 0x10]
push eax
call fcn.00601a64
jmp 0x602123
mov eax, dword [edi]
test eax, eax
je 0x602148
cmp word [eax], dx
je 0x602148
lea eax, [ebp - 0x10]
push eax
call fcn.0060197e
pop ecx
jmp 0x60215b
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 0x602226
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00601e6b
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x602226
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x602226
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x602226
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x6021b3
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.005f7ecf
test ebx, ebx
je 0x602221
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.005f7ecf
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x602226
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 0x602226
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00606009
add esp, 0x10
xor eax, eax
inc eax
jmp 0x602228
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005df387
leave
ret
Function at 0x605001
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x6a7d40]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x605044
call fcn.005ed93e
mov dword [eax], 0xf
call fcn.005ed951
mov dword [eax], 0xd
call fcn.005ea1f0
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005df387
leave
ret
test eax, eax
jne 0x60504b
inc eax
jmp 0x605038
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 0x605036
xor eax, eax
cmp ecx, 1
setne al
jmp 0x605038
Function at 0x6066ed
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.00606669
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x60685c
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x60685c
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x606811
jg 0x606749
test eax, eax
je 0x606807
push 1
push 0x1000
call fcn.005f7129
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x60676c
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x6067fe
push 0x8000
push ebx
call fcn.005edaee
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x606795
jg 0x606790
cmp ecx, 0x1000
jb 0x606795
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.005fab9c
add esp, 0x10
cmp eax, 0xffffffff
je 0x6067da
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 0x606790
jl 0x6067c1
test ecx, ecx
jne 0x606782
push dword [ebp - 0xc]
push ebx
call fcn.005edaee
push esi
call fcn.005f71f5
add esp, 0xc
xor ebx, ebx
jmp 0x60686a
cmp byte [edi + 0x24], 0
je 0x6067f1
cmp dword [edi + 0x20], 5
jne 0x6067f1
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x6067fc
mov ebx, dword [edi + 0x18]
jmp 0x6067fe
xor ebx, ebx
push esi
call fcn.005f71f5
pop ecx
jmp 0x60686a
test ecx, ecx
jg 0x6067d3
jl 0x606811
test eax, eax
jae 0x6067d3
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.005fbb1f
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x606831
cmp byte [edi + 0x1c], 0
je 0x6067d3
jmp 0x606862
push ebx
call fcn.005fc1a1
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x6067d3
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 0x60686a
cmp byte [edi + 0x1c], 0
je 0x606867
mov ebx, dword [edi + 0x18]
jmp 0x60686a
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.005fbb1f
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret