joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40a840
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x450bf0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x465080]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
call fcn.00428d6f
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.00413f07
add esp, 8
mov dword [esi + 4], eax
mov ecx, edi
mov dword [edi + 0x34], esi
call fcn.0040a7e0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4125b0
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
mov dword [esi], vtable.NamedPipeInputFuzzer.0
cmp dword [0x465b30], 4
jl 0x4125d2
push str.NamedPipeInputFuzzer_destructor_n
call fcn.00403010
add esp, 4
push 0x7d0
push dword [esi + 0x10]
mov dword [esi + 0x2c], 1
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4125f6
push 0
push dword [esi + 0x10]
call dword [sym.imp.KERNEL32.dll_TerminateThread]
lea eax, [esi + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
mov eax, dword [esi + 0xc]
cmp eax, 0xffffffff
je 0x41260f
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [esi + 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esi + 0x30]
call fcn.00412b00
mov dword [esi], vtable.FuzzingProvider.0
cmp dword [0x465b30], 4
jl 0x41263c
push str.FuzzingProvider_destructor_n
call fcn.00403010
add esp, 4
test byte [ebp + 8], 1
je 0x41264d
push 0x44
push esi
call fcn.00428d61
add esp, 8
mov eax, esi
pop esi
pop ebp
ret 4
Function at 0x412980
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
mov dword [ebp - 4], esi
mov eax, dword [esi]
cmp eax, 0x270
jne 0x4129dd
lea edx, [esi + 8]
mov edi, eax
nop dword [eax]
mov ecx, dword [edx]
lea edx, [edx + 4]
xor ecx, dword [edx - 8]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub edi, 1
jne 0x4129a0
mov eax, dword [esi]
jmp 0x412abb
cmp eax, 0x4e0
jb 0x412abb
lea edi, [esi + 0x9c4]
mov esi, 0xe3
push ebx
mov ebx, dword [edi]
lea edx, [edi]
mov eax, ebx
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, ebx
xor ecx, eax
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x634]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x4129f6
mov edi, dword [ebp - 4]
mov esi, 0x18c
add edi, 0xd50
mov ebx, dword [edi]
mov eax, ebx
lea edx, [edi]
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, eax
xor ecx, ebx
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx - 0xd4c]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x412a41
mov esi, dword [ebp - 4]
pop ebx
mov eax, dword [esi + 0x1380]
mov ecx, dword [esi + 4]
xor ecx, eax
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [esi + 0x634]
xor eax, ecx
mov dword [esi + 0x9c0], eax
xor eax, eax
mov dword [esi], 0
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
pop edi
xor eax, edx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x41a7c8
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
xor edx, edx
push esi
mov esi, dword [ebp + 0xc]
cmp dword [ebp + 0x10], edx
jbe 0x41a7eb
movzx eax, byte [esi + edx]
xor eax, ecx
imul ecx, eax, 0x1000193
inc edx
cmp edx, dword [ebp + 0x10]
jb 0x41a7d9
mov eax, ecx
pop esi
pop ebp
ret

Function at 0x4286c3
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
call fcn.00439b06
push 2
lea ecx, [ebp - 4]
push ecx
mov eax, dword [eax + 0x14]
push 0x22
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x428702
sub eax, 1
je 0x4286fd
sub eax, 1
je 0x4286f9
xor eax, eax
leave
ret
push 3
jmp 0x428704
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret
Function at 0x429908
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x429947
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x429947
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x429947
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x429947
cmp dword [ecx + 0x74], 0xe
jbe 0x429947
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x44028e
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x457d18
push 0x457d10
push str.FlsAlloc
push 0x1f
call fcn.004400f9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4402c2
push dword [ebp + 8]
mov ecx, esi
call dword [0x453198]
call esi
jmp 0x4402c8
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x44030c
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x457d28
push 0x457d20
push str.FlsGetValue
push 0x21
call fcn.004400f9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x440343
push dword [ebp + 8]
mov ecx, esi
call dword [0x453198]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x44034b
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x457d30
push 0x457d28
push str.FlsSetValue
push 0x22
call fcn.004400f9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x440385
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x453198]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x442f2b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00429b60
mov eax, dword [0x465080]
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.00441897
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x442f6d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4430c9
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0044ff20
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 + 0x467718]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00442ab4
mov ecx, dword [esi*4 + 0x467718]
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 0x4430c2
cmp eax, dword [ecx + edi + 0x24]
jne 0x4430c2
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 0x4430c2
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00442ab4
add esp, 0x14
test edx, edx
jl 0x4430c2
jg 0x443038
test eax, eax
jb 0x4430c2
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4430c2
jl 0x443052
cmp dword [ebp - 0x1008], eax
ja 0x4430c2
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x443070
test ebx, ebx
je 0x4430a9
cmp ecx, edi
jae 0x4430a9
mov al, byte [ecx]
cmp al, 0xd
jne 0x44308a
lea eax, [edi - 1]
cmp ecx, eax
jae 0x443096
cmp byte [ecx + 1], 0xa
jne 0x443096
inc ecx
jmp 0x443096
movzx eax, al
movsx eax, byte [eax + 0x465348]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x443070
cmp edx, ebx
jne 0x443070
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4430c7
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00428d53
leave
ret
Function at 0x443599
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 + 0x467718]
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 0x4435d9
cmp byte [ebx], 0xa
jne 0x4435d9
or byte [edi + eax + 0x28], 4
jmp 0x4435de
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 0x4436dd
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4436c0
inc eax
cmp dl, 0xd
je 0x44360a
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x443630
cmp eax, ecx
jae 0x44363e
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 0x4435f2
jmp 0x4436dd
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 0x4436bb
cmp dword [ebp - 0x10], 0
je 0x4436bb
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x467718]
test byte [eax + edi + 0x28], 0x48
je 0x443695
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x443680
mov byte [esi], dl
jmp 0x443691
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x467718]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4436dd
cmp byte [ebp - 1], 0xa
jne 0x4436a4
cmp esi, ebx
jne 0x4436a4
mov byte [esi], 0xa
jmp 0x4436dc
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00442ad2
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4436dd
mov byte [esi], 0xd
jmp 0x4436dc
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x467718]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4436da
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4436dd
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4436e6
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 + 0x467718]
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 0x44372c
cmp word [ebx], dx
jne 0x44372c
or byte [eax + edi + 0x28], 4
jmp 0x443731
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 0x443894
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 0x443874
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x443772
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4437a8
cmp eax, edx
jae 0x4437b6
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 0x44374d
jmp 0x443894
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 0x44386f
cmp dword [ebp - 0x18], 0
je 0x44386f
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x467718]
test byte [eax + edi + 0x28], 0x48
je 0x443845
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 0x443809
mov word [esi], cx
jmp 0x443840
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x467718]
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 + 0x467718]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x467718]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x443894
pop eax
cmp word [ebp - 4], ax
jne 0x443855
cmp esi, ebx
jne 0x443855
mov word [esi], ax
jmp 0x443891
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00442ad2
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x443894
push 0xd
pop eax
jmp 0x443850
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x467718]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x44388e
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x443894
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 0x446ffa
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x465080]
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 0x447045
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00447195
test al, al
jne 0x44703f
sub edx, 2
cmp edx, edi
jne 0x447025
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x447067
lea eax, [edi + 2]
cmp edx, eax
je 0x447067
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00446f46
add esp, 0x10
jmp 0x447161
push esi
lea ecx, [ebp - 0x255]
call fcn.00447195
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 0x4470aa
push dword [ebp - 0x25c]
jmp 0x447057
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 0x4470e7
cmp word [ebp - 0x226], 0
je 0x447108
cmp word [ebp - 0x226], ax
jne 0x4470e7
cmp word [ebp - 0x224], 0
je 0x447108
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00446f46
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x447154
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4470c1
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x44713c
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x447161
push 0x446d76
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0044dcb0
add esp, 0x10
jmp 0x447131
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.00428d53
leave
ret

Function at 0x447a5e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x447a6f
pop esi
ret
push ebx
push edi
push esi
call fcn.00447a27
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0044095d
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x447a97
push ebx
push esi
push edi
call fcn.0042a370
add esp, 0xc
push 0
call fcn.0043fe18
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x447e67
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00447aac
Function at 0x44a4d4
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0043fad0
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 0x44a543
cmp esi, dword [ebp - 4]
je 0x44a53e
cmp dword [ebp + 0xc], 0
je 0x44a53e
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x44a51b
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0044a026
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x44a545
xor eax, eax
inc eax
jmp 0x44a545
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x44a5aa
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x465080]
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.0043fad0
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.0043fad0
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 0x44a621
cmp word [ecx], dx
je 0x44a621
mov eax, dword [0x45843c]
push edi
dec eax
push eax
push 0x458328
call fcn.0044a549
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x44a694
cmp word [eax], dx
je 0x44a694
mov eax, dword [edi]
test eax, eax
je 0x44a645
cmp word [eax], dx
je 0x44a645
lea eax, [ebp - 0x10]
push eax
call fcn.00449f2c
jmp 0x44a64e
lea eax, [ebp - 0x10]
push eax
call fcn.00449fc7
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x44a6be
mov eax, dword [0x458324]
push dword [ebp - 0x14]
dec eax
push eax
push 0x458018
call fcn.0044a549
add esp, 0xc
test al, al
je 0x44a6be
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x44a689
cmp word [eax], di
je 0x44a689
lea eax, [ebp - 0x10]
push eax
call fcn.00449f2c
pop ecx
jmp 0x44a6c0
lea eax, [ebp - 0x10]
push eax
call fcn.00449fc7
jmp 0x44a686
mov eax, dword [edi]
test eax, eax
je 0x44a6ab
cmp word [eax], dx
je 0x44a6ab
lea eax, [ebp - 0x10]
push eax
call fcn.00449ee1
pop ecx
jmp 0x44a6be
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 0x44a789
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0044a3ce
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x44a789
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x44a789
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x44a789
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x44a716
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.00440527
test ebx, ebx
je 0x44a784
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.00440527
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x44a789
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 0x44a789
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0044e47d
add esp, 0x10
xor eax, eax
inc eax
jmp 0x44a78b
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00428d53
leave
ret
Function at 0x44ebc5
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.0044eb41
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x44ed34
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x44ed34
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x44ece9
jg 0x44ec21
test eax, eax
je 0x44ecdf
push 1
push 0x1000
call fcn.0043fdbb
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x44ec44
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x44ecd6
push 0x8000
push ebx
call fcn.0043dd48
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x44ec6d
jg 0x44ec68
cmp ecx, 0x1000
jb 0x44ec6d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004426b0
add esp, 0x10
cmp eax, 0xffffffff
je 0x44ecb2
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 0x44ec68
jl 0x44ec99
test ecx, ecx
jne 0x44ec5a
push dword [ebp - 0xc]
push ebx
call fcn.0043dd48
push esi
call fcn.0043fe18
add esp, 0xc
xor ebx, ebx
jmp 0x44ed42
cmp byte [edi + 0x24], 0
je 0x44ecc9
cmp dword [edi + 0x20], 5
jne 0x44ecc9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x44ecd4
mov ebx, dword [edi + 0x18]
jmp 0x44ecd6
xor ebx, ebx
push esi
call fcn.0043fe18
pop ecx
jmp 0x44ed42
test ecx, ecx
jg 0x44ecab
jl 0x44ece9
test eax, eax
jae 0x44ecab
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00442ad2
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x44ed09
cmp byte [edi + 0x1c], 0
je 0x44ecab
jmp 0x44ed3a
push ebx
call fcn.004484a5
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x44ecab
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 0x44ed42
cmp byte [edi + 0x1c], 0
je 0x44ed3f
mov ebx, dword [edi + 0x18]
jmp 0x44ed42
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00442ad2
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x44fe20
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x44fe4d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x44fe4d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret