joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100c7c50
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ecx
movzx eax, word [esp + 0xc]
mov ecx, dword [esp + 0x10]
push ebx
push ebp
mov ebp, dword [esp + 0x10]
mov dword [esp + 8], eax
push esi
push edi
movzx eax, word [ebp + eax*2 + 0x11a]
cmp eax, ecx
jbe 0x100c7cc4
mov edi, dword [ebp + 0x10]
mov dl, byte [edi + eax*8 + 4]
lea ebx, [edi + eax*8]
movzx eax, word [ebx]
and dl, 0x1f
cmp eax, ecx
je 0x100c7cf1
test dl, dl
jne 0x100c7cbc
cmp word [esp + 0x1c], 0x40
movzx edx, word [edi + eax*8 + 2]
movzx esi, word [edi + ecx*8 + 2]
je 0x100c7ca8
mov al, byte [edi + esi*8 + 4]
xor al, byte [edi + edx*8 + 4]
test al, 0x1f
jne 0x100c7cbc
cmp edx, esi
je 0x100c7ce9
cmp edx, 0x8000
jae 0x100c7ce9
cmp esi, 0x8000
jae 0x100c7ce9
movzx eax, word [ebx + 6]
cmp eax, ecx
ja 0x100c7c75
mov eax, dword [esp + 0x10]
movzx eax, word [ebp + eax*2 + 0x10c]
cmp eax, ecx
jbe 0x100c7ce9
mov esi, dword [ebp + 0x10]
lea edx, [esi + eax*8]
movzx eax, word [edx]
cmp eax, ecx
je 0x100c7cfe
movzx eax, word [edx + 6]
cmp eax, ecx
ja 0x100c7cd7
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
xor eax, eax
test dl, dl
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret
test byte [edx + 4], 0x1f
mov eax, 0
pop edi
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret
Function at 0x100e6857
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x100e6896
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100e6896
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100e6896
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x100e6896
cmp dword [ecx + 0x74], 0xe
jbe 0x100e6896
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x100f351b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.1010ccd0
mov eax, dword [0x1012e010]
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.100f62b7
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x100f355d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x100f36b9
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.1010c8b0
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 + 0x1013f470]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.10100708
mov ecx, dword [esi*4 + 0x1013f470]
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 0x100f36b2
cmp eax, dword [ecx + edi + 0x24]
jne 0x100f36b2
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 0x100f36b2
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10100708
add esp, 0x14
test edx, edx
jl 0x100f36b2
jg 0x100f3628
test eax, eax
jb 0x100f36b2
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x100f36b2
jl 0x100f3642
cmp dword [ebp - 0x1008], eax
ja 0x100f36b2
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x100f3660
test ebx, ebx
je 0x100f3699
cmp ecx, edi
jae 0x100f3699
mov al, byte [ecx]
cmp al, 0xd
jne 0x100f367a
lea eax, [edi - 1]
cmp ecx, eax
jae 0x100f3686
cmp byte [ecx + 1], 0xa
jne 0x100f3686
inc ecx
jmp 0x100f3686
movzx eax, al
movsx eax, byte [eax + 0x1012e380]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x100f3660
cmp edx, ebx
jne 0x100f3660
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x100f36b7
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.10081d3c
leave
ret
Function at 0x100f879e
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 + 0x1013f470]
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 0x100f87de
cmp byte [ebx], 0xa
jne 0x100f87de
or byte [edi + eax + 0x28], 4
jmp 0x100f87e3
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 0x100f88e2
mov dl, byte [eax]
cmp dl, 0x1a
je 0x100f88c5
inc eax
cmp dl, 0xd
je 0x100f880f
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x100f8835
cmp eax, ecx
jae 0x100f8843
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 0x100f87f7
jmp 0x100f88e2
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 0x100f88c0
cmp dword [ebp - 0x10], 0
je 0x100f88c0
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x1013f470]
test byte [eax + edi + 0x28], 0x48
je 0x100f889a
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x100f8885
mov byte [esi], dl
jmp 0x100f8896
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x1013f470]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x100f88e2
cmp byte [ebp - 1], 0xa
jne 0x100f88a9
cmp esi, ebx
jne 0x100f88a9
mov byte [esi], 0xa
jmp 0x100f88e1
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.10100726
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x100f88e2
mov byte [esi], 0xd
jmp 0x100f88e1
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1013f470]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x100f88df
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x100f88e2
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x100f88eb
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 + 0x1013f470]
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 0x100f8931
cmp word [ebx], dx
jne 0x100f8931
or byte [eax + edi + 0x28], 4
jmp 0x100f8936
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 0x100f8a99
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 0x100f8a79
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x100f8977
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x100f89ad
cmp eax, edx
jae 0x100f89bb
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 0x100f8952
jmp 0x100f8a99
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 0x100f8a74
cmp dword [ebp - 0x18], 0
je 0x100f8a74
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x1013f470]
test byte [eax + edi + 0x28], 0x48
je 0x100f8a4a
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 0x100f8a0e
mov word [esi], cx
jmp 0x100f8a45
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x1013f470]
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 + 0x1013f470]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x1013f470]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x100f8a99
pop eax
cmp word [ebp - 4], ax
jne 0x100f8a5a
cmp esi, ebx
jne 0x100f8a5a
mov word [esi], ax
jmp 0x100f8a96
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.10100726
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x100f8a99
push 0xd
pop eax
jmp 0x100f8a55
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x1013f470]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x100f8a93
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x100f8a99
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 0x100f99ba
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1011be24
push 0x1011be1c
push str.FlsAlloc
push 0x1f
call fcn.100f97e5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100f99ee
push dword [ebp + 8]
mov ecx, esi
call dword [0x10113324]
call esi
jmp 0x100f99f4
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100f9a38
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1011be34
push 0x1011be2c
push str.FlsGetValue
push 0x21
call fcn.100f97e5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100f9a6f
push dword [ebp + 8]
mov ecx, esi
call dword [0x10113324]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x100f9a77
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1011be3c
push 0x1011be34
push str.FlsSetValue
push 0x22
call fcn.100f97e5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100f9ab1
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x10113324]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x100f9b4f
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.GetTempPath2W
push 0x1011bcdc
push str.GetTempPath2W
push 5
call fcn.100f97e5
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100f9b89
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x10113324]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_GetTempPathW]
Function at 0x100fd8d6
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 0x100fd973
push ebx
push esi
call fcn.100fd89f
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.100fd833
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x100fd920
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100fd972
push edi
push eax
call fcn.100f9495
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100fd940
call fcn.100f627d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x100fd971
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.100fd833
add esp, 0x20
test eax, eax
jne 0x100fd95f
push edi
call fcn.100f627d
jmp 0x100fd967
push ebx
call fcn.100f627d
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 0x100fd976
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x100fd987
pop esi
ret
push ebx
push edi
push esi
call fcn.100fd89f
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.100f9495
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x100fd9af
push ebx
push esi
push edi
call fcn.100cf7d0
add esp, 0xc
push 0
call fcn.100f627d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x100fe109
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.100fdc24
Function at 0x10106eb5
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.100f6a22
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 0x10106f24
cmp esi, dword [ebp - 4]
je 0x10106f1f
cmp dword [ebp + 0xc], 0
je 0x10106f1f
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x10106efc
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.10106a07
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x10106f26
xor eax, eax
inc eax
jmp 0x10106f26
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x10106f8b
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x1012e010]
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.100f6a22
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.100f6a22
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 0x10107002
cmp word [ecx], dx
je 0x10107002
mov eax, dword [0x1011d314]
push edi
dec eax
push eax
push 0x1011d200
call fcn.10106f2a
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x10107075
cmp word [eax], dx
je 0x10107075
mov eax, dword [edi]
test eax, eax
je 0x10107026
cmp word [eax], dx
je 0x10107026
lea eax, [ebp - 0x10]
push eax
call fcn.1010690d
jmp 0x1010702f
lea eax, [ebp - 0x10]
push eax
call fcn.101069a8
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1010709f
mov eax, dword [0x1011d1fc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x1011cef0
call fcn.10106f2a
add esp, 0xc
test al, al
je 0x1010709f
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1010706a
cmp word [eax], di
je 0x1010706a
lea eax, [ebp - 0x10]
push eax
call fcn.1010690d
pop ecx
jmp 0x101070a1
lea eax, [ebp - 0x10]
push eax
call fcn.101069a8
jmp 0x10107067
mov eax, dword [edi]
test eax, eax
je 0x1010708c
cmp word [eax], dx
je 0x1010708c
lea eax, [ebp - 0x10]
push eax
call fcn.101068c2
pop ecx
jmp 0x1010709f
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 0x1010716a
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10106daf
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1010716a
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1010716a
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1010716a
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x101070f7
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.100f9c95
test ebx, ebx
je 0x10107165
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.100f9c95
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1010716a
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 0x1010716a
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.100e59f5
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1010716c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10081d3c
leave
ret
Function at 0x1010a018
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.10109f94
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1010a187
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1010a187
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1010a13c
jg 0x1010a074
test eax, eax
je 0x1010a132
push 1
push 0x1000
call fcn.100f94e3
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1010a097
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1010a129
push 0x8000
push ebx
call fcn.10109ec5
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1010a0c0
jg 0x1010a0bb
cmp ecx, 0x1000
jb 0x1010a0c0
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.100ff0f1
add esp, 0x10
cmp eax, 0xffffffff
je 0x1010a105
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 0x1010a0bb
jl 0x1010a0ec
test ecx, ecx
jne 0x1010a0ad
push dword [ebp - 0xc]
push ebx
call fcn.10109ec5
push esi
call fcn.100f627d
add esp, 0xc
xor ebx, ebx
jmp 0x1010a195
cmp byte [edi + 0x24], 0
je 0x1010a11c
cmp dword [edi + 0x20], 5
jne 0x1010a11c
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1010a127
mov ebx, dword [edi + 0x18]
jmp 0x1010a129
xor ebx, ebx
push esi
call fcn.100f627d
pop ecx
jmp 0x1010a195
test ecx, ecx
jg 0x1010a0fe
jl 0x1010a13c
test eax, eax
jae 0x1010a0fe
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10100726
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1010a15c
cmp byte [edi + 0x1c], 0
je 0x1010a0fe
jmp 0x1010a18d
push ebx
call fcn.10104dc1
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1010a0fe
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 0x1010a195
cmp byte [edi + 0x1c], 0
je 0x1010a192
mov ebx, dword [edi + 0x18]
jmp 0x1010a195
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.10100726
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x298072e0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x29876b48]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
or edi, 0xffffffff
mov esi, ecx
cmp ebx, edi
jne 0x29807306
xor eax, eax
jmp 0x298073c1
mov eax, dword [esi + 0x20]
cmp dword [eax], 0
je 0x29807328
mov edx, dword [esi + 0x30]
mov edx, dword [edx]
add edx, dword [eax]
cmp dword [eax], edx
jae 0x29807328
call dword [sym.imp.MSVCP140.dll_protected:_char____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void_]
mov byte [eax], bl
mov eax, ebx
jmp 0x298073c1
cmp dword [esi + 0x4c], 0
je 0x298073bf
call fcn.29806a7d
mov ecx, dword [esi + 0x38]
mov al, bl
test ecx, ecx
jne 0x29807352
push dword [esi + 0x4c]
push eax
call fcn.298146b3
test al, al
pop ecx
pop ecx
cmovne edi, ebx
jmp 0x298073bf
mov byte [ebp - 0x28], al
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x27]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
test eax, eax
js 0x298073bf
cmp eax, 1
jle 0x2980738d
cmp eax, 3
jne 0x298073bf
push dword [esi + 0x4c]
push dword [ebp - 0x28]
jmp 0x29807344
mov eax, dword [ebp - 0x2c]
lea ecx, [ebp - 0x24]
sub eax, ecx
mov dword [ebp - 0x30], eax
je 0x298073b1
push dword [esi + 0x4c]
push eax
mov eax, ecx
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp dword [ebp - 0x30], eax
jne 0x298073bf
lea eax, [ebp - 0x28]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x34], eax
mov eax, ebx
jne 0x298073c1
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.29801cc0
leave
ret 4
Function at 0x298146b3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
pushal
call 0x298146c2
pop dword [ebp - 0x44]
mov eax, 0x298146c2
sub dword [ebp - 0x44], eax
mov dword [ebp - 0x54], 0x688e5455
add dword [ebp - 0x54], 0xe5c3f0f6
mov dword [ebp - 0x50], 0x64684110
sub dword [ebp - 0x50], 0x3234f4cb
mov dword [ebp - 0x4c], 0xa72c90aa
sub dword [ebp - 0x4c], 0x5ae04c7c
mov dword [ebp - 0x48], 0xffd2e625
add dword [ebp - 0x48], 0x2d19db
lea eax, [ebp - 0x54]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x44]
call dword [eax]
mov dword [ebp - 0x54], 0x9cebd5f3
sub dword [ebp - 0x54], 0x28796c9d
mov dword [ebp - 0x50], 0x9920fde9
add dword [ebp - 0x50], 0xa84b638c
mov dword [ebp - 0x4c], 0x308ddd64
sub dword [ebp - 0x4c], 0xcd1e70f8
mov dword [ebp - 0x48], 0x66921885
sub dword [ebp - 0x48], 0x66921885
lea ebx, [ebp - 0x54]
push ebx
push eax
mov eax, 0x8113269
sub eax, 0xde8bc1b1
add eax, dword [ebp - 0x44]
call dword [eax]
push 0x40
push 0x1000
push 0x46e58
push 0
call eax
mov ecx, 0x438e
xor ebx, ebx
add ebx, eax
mov edi, 0x682bbe3
add edi, 0x2306a81d
add edi, dword [ebp - 0x44]
mov edx, 0x57fb0e18
xor dword [ebp - 8], esi
mov esi, dword [edi]
xor esi, edx
xor dword [ebp - 0x34], esi
mov dword [ebx], esi
xor dword [ebp - 0x3c], eax
add ebx, 4
add edi, 0xc212816
add edi, 0xf3ded7ee
loop 0x298147d0
add eax, 0xd154466e
sub eax, 0xd1534563
xor ebx, ebx
add ebx, eax
add eax, 0x6e9f0d18
sub eax, 0x6e9f0d13
mov ecx, 0x29800000
add ecx, dword [ebp - 0x44]
call ebx
leave
ret