joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4010e9
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor ecx, ecx
push esi
push 8
mov edx, ecx
pop esi
mov eax, edx
shr edx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor edx, eax
sub esi, 1
jne 0x4010f1
mov dword [ecx*4 + 0x44bae0], edx
inc ecx
cmp ecx, 0x100
jb 0x4010ec
pop esi
mov edx, 0x400
mov ecx, dword [edx + 0x44b6e0]
movzx eax, cl
shr ecx, 8
xor ecx, dword [eax*4 + 0x44bae0]
mov dword [edx + 0x44bae0], ecx
add edx, 4
cmp edx, 0x2000
jb 0x40111c
mov dword [0x44badc], 0x40114b
ret

Function at 0x401c47
Capabilities:
Check os version
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2d4
mov eax, dword [0x449040]
xor eax, ebp
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp ax, 6
je 0x401c90
push str.SetDefaultDllDirectories
push 0x441510
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x401c90
push 0xc00
call eax
test eax, eax
jne 0x401d2c
push 0x106
lea eax, [ebp - 0x2d4]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x401d2c
cmp eax, 0x104
ja 0x401d2c
push 0x5c
pop ecx
cmp word [ebp + eax*2 - 0x2d6], cx
je 0x401cc7
mov word [ebp + eax*2 - 0x2d4], cx
inc eax
mov cl, byte [str.userenv]
push esi
mov esi, str.userenv
test cl, cl
je 0x401d2b
push ebx
push edi
lea edi, [ebp - 0x2d4]
push 0x6c
lea edi, [edi + eax*2]
pop ebx
mov edx, edi
inc esi
movzx eax, cl
mov cl, byte [esi]
inc esi
mov word [edx], ax
lea edx, [edx + 2]
test cl, cl
jne 0x401ce8
push 0x2e
pop eax
push 0x64
mov word [edx], ax
pop eax
mov word [edx + 2], ax
xor eax, eax
push 8
push eax
mov word [edx + 8], ax
lea eax, [ebp - 0x2d4]
push eax
mov word [edx + 4], bx
mov word [edx + 6], bx
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov cl, byte [esi]
test cl, cl
jne 0x401ce5
pop edi
pop ebx
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041eea0
leave
ret
Function at 0x40645a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
push esi
mov esi, ecx
xor eax, eax
xor ecx, ecx
inc eax
push edi
push 0x20
or dword [esi + 0x90], 0xffffffff
or dword [esi + 0x94], 0xffffffff
mov dword [esi + 0x30], eax
mov dword [esi + 0x44], eax
mov eax, dword [esi + 4]
pop ebx
cmp eax, ebx
mov dword [esi + 0x78], ecx
mov dword [esi + 0x7c], ecx
cmova eax, ebx
mov dword [esi + 0x34], ecx
mov dword [esi + 0x54], eax
mov eax, dword [esi]
mov dword [esi + 0x38], ecx
mov dword [esi + 0x3c], ecx
mov dword [esi + 0x40], ecx
mov dword [esi + 0x70], ecx
mov dword [esi + 0x88], ecx
mov dword [esi + 0x68], ecx
mov dword [esi + 0x6c], ecx
mov dword [esi + 0x48], ecx
mov dword [esi + 0x4c], ecx
mov dword [esi + 0x50], ecx
mov dword [esi + 0x60], ecx
mov dword [esi + 0x64], ecx
mov dword [esi + 0x80], ecx
mov dword [esi + 0x84], ecx
mov dword [esi + 0x58], ecx
cmp eax, dword [esi + 0x20]
je 0x4064ff
lea edi, [esi + 0xc8]
cmp dword [edi + 8], ecx
je 0x4064e0
mov ecx, edi
call fcn.00405394
xor ecx, ecx
add edi, 0x28
sub ebx, 1
jne 0x4064d2
cmp dword [esi + 0x5c], ebx
je 0x4064fa
mov eax, dword [esi + 0x14]
push dword [esi + 0x5c]
push eax
call dword [eax + 4]
and dword [esi + 0x5c], ebx
mov eax, dword [esi]
mov dword [esi + 0x20], eax
mov edx, dword [esi + 0x10]
lea ecx, [esi + 0x98]
call fcn.004052a3
mov ecx, dword [esi + 0x58]
and dword [esi + 0x24], 0
and dword [esi + 0x28], 0
lea eax, [ecx + 5]
imul ebx, eax, 0x28
lea eax, [ecx + 1]
mov dword [esi + 0x58], eax
add ebx, esi
mov ecx, ebx
call fcn.00405349
mov edi, eax
test edi, edi
jne 0x406566
lea ecx, [ebx + 0x20]
call fcn.0040665e
mov edi, eax
test edi, edi
jne 0x406566
lea ecx, [ebx + 0x1c]
call fcn.0040665e
mov edi, eax
test edi, edi
jne 0x406566
push ebx
call fcn.004061e7
mov edi, eax
test edi, edi
je 0x406566
and dword [esi + 0x44], 0
mov ecx, esi
call fcn.004053ef
mov ecx, edi
call fcn.00405295
test eax, eax
je 0x406574
mov dword [esi + 0x40], eax
cmp dword [esi + 0x38], 0
jne 0x40658a
cmp dword [esi + 0x40], 0
jne 0x40658a
cmp dword [esi + 0x3c], 0
jne 0x40658a
and dword [esi + 0x44], 0
xor ecx, ecx
cmp dword [esi + 0x44], ecx
pop edi
pop esi
cmovne eax, ecx
pop ebx
ret

Function at 0x40660c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
lea eax, [ebp - 4]
mov esi, ecx
push eax
xor eax, eax
push eax
push dword [ebp + 8]
push edx
push eax
push eax
call fcn.0042471e
add esp, 0x18
mov dword [esi], eax
mov ecx, eax
call fcn.004065a7
pop esi
leave
ret 4

Function at 0x40835f
Capabilities:
Set file attributes

Disassembly:
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne al
ret
Function at 0x408389
Capabilities:
Create directory

Disassembly:
push 0x3c
mov eax, 0x437c3f
call fcn.00437363
mov esi, ecx
xor ebx, ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x4083a9
mov al, 1
jmp 0x4083e7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x4083ba
xor al, al
jmp 0x4083e7
lea ecx, [ebp - 0x48]
call fcn.004083ed
push ebx
push esi
lea ecx, [ebp - 0x48]
mov dword [ebp - 4], ebx
call fcn.00408f5e
test al, al
je 0x4083dd
lea ecx, [ebp - 0x48]
call fcn.004082f8
mov bl, al
lea ecx, [ebp - 0x48]
call fcn.00408409
mov al, bl
call fcn.00437340
ret

Function at 0x408f4c
Capabilities:
Get file attributes

Disassembly:
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, eax
mov eax, ecx
ret

Function at 0x409502
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x437e09
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x449040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
and dword [ebp - 0x10], 0
lea eax, [ebp - 0x10]
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x40954b
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x40954b
xor al, al
jmp 0x40955f
mov eax, dword [ebp + 8]
xor ecx, ecx
mov edx, dword [ebp - 0x10]
add ecx, esi
adc edx, 0
mov dword [eax], ecx
mov dword [eax + 4], edx
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
leave
ret 4
Function at 0x41b301
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, dword [ebp + 0x10]
mov eax, ecx
mov dword [esp + 0xc], eax
push esi
push edi
mov edi, dword [ebp + 0xc]
test ebx, ebx
jg 0x41b32c
jl 0x41b323
test edi, edi
jne 0x41b32c
xor eax, eax
xor edx, edx
jmp 0x41b40d
cmp dword [eax + 0x38], 0
je 0x41b341
push ebx
push edi
push dword [ebp + 8]
call fcn.0041b9b6
jmp 0x41b40d
mov esi, edi
mov dword [esp + 0x10], esi
call fcn.0041c08b
mov dword [esp + 0x1c], eax
test eax, eax
je 0x41b394
lea edx, [esp + 0x1c]
lea ecx, [esp + 0x10]
call fcn.0041adc0
mov ecx, dword [esp + 0x14]
mov esi, dword [eax]
push esi
call fcn.0041c10e
mov ecx, dword [ebp + 8]
mov edx, eax
call fcn.0041c445
mov eax, dword [ebp + 8]
sub dword [esp + 0x10], esi
add eax, esi
mov ecx, dword [esp + 0x14]
push esi
mov dword [esp + 0x1c], eax
call fcn.0041c0e9
mov esi, dword [esp + 0x10]
jmp 0x41b39f
mov eax, dword [ebp + 8]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x18], eax
cmp dword [ecx + 0x4c], 0
je 0x41b404
call fcn.0041be8c
mov esi, dword [esp + 0x10]
mov edx, dword [esp + 0x18]
mov eax, 0xfff
cmp esi, eax
jbe 0x41b3eb
push dword [ecx + 0x4c]
push eax
push 1
push edx
call fcn.00425f74
mov edx, dword [esp + 0x28]
add esp, 0x10
mov esi, dword [esp + 0x10]
add edx, eax
sub esi, eax
mov dword [esp + 0x18], edx
mov dword [esp + 0x10], esi
cmp eax, 0xfff
jne 0x41b404
mov ecx, dword [esp + 0x14]
jmp 0x41b3b2
test esi, esi
je 0x41b404
push dword [ecx + 0x4c]
push esi
push 1
push edx
call fcn.00425f74
mov esi, dword [esp + 0x20]
add esp, 0x10
sub esi, eax
sub edi, esi
mov eax, edi
sbb ebx, 0
mov edx, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x41fb05
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x41fb44
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41fb44
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41fb44
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x41fb44
cmp dword [ecx + 0x74], 0xe
jbe 0x41fb44
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x42b078
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x43d06c
push 0x43d064
push str.FlsAlloc
push 0x1f
call fcn.0042af00
mov esi, eax
add esp, 0x10
test esi, esi
je 0x42b0ac
push dword [ebp + 8]
mov ecx, esi
call dword [0x43a224]
call esi
jmp 0x42b0b2
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x42b0f6
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x43d07c
push 0x43d074
push str.FlsGetValue
push 0x21
call fcn.0042af00
mov esi, eax
add esp, 0x10
test esi, esi
je 0x42b12d
push dword [ebp + 8]
mov ecx, esi
call dword [0x43a224]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x42b135
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x43d084
push 0x43d07c
push str.FlsSetValue
push 0x22
call fcn.0042af00
mov esi, eax
add esp, 0x10
test esi, esi
je 0x42b16f
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x43a224]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x42cdc3
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00437720
mov eax, dword [0x449040]
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.0042b498
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x42ce05
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x42cf61
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00437750
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 + 0x44b508]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0042c94c
mov ecx, dword [esi*4 + 0x44b508]
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 0x42cf5a
cmp eax, dword [ecx + edi + 0x24]
jne 0x42cf5a
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 0x42cf5a
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0042c94c
add esp, 0x14
test edx, edx
jl 0x42cf5a
jg 0x42ced0
test eax, eax
jb 0x42cf5a
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x42cf5a
jl 0x42ceea
cmp dword [ebp - 0x1008], eax
ja 0x42cf5a
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x42cf08
test ebx, ebx
je 0x42cf41
cmp ecx, edi
jae 0x42cf41
mov al, byte [ecx]
cmp al, 0xd
jne 0x42cf22
lea eax, [edi - 1]
cmp ecx, eax
jae 0x42cf2e
cmp byte [ecx + 1], 0xa
jne 0x42cf2e
inc ecx
jmp 0x42cf2e
movzx eax, al
movsx eax, byte [eax + 0x449348]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x42cf08
cmp edx, ebx
jne 0x42cf08
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x42cf5f
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0041eea0
leave
ret
Function at 0x42d127
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 + 0x44b508]
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 0x42d167
cmp byte [ebx], 0xa
jne 0x42d167
or byte [edi + eax + 0x28], 4
jmp 0x42d16c
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 0x42d26b
mov dl, byte [eax]
cmp dl, 0x1a
je 0x42d24e
inc eax
cmp dl, 0xd
je 0x42d198
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x42d1be
cmp eax, ecx
jae 0x42d1cc
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 0x42d180
jmp 0x42d26b
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 0x42d249
cmp dword [ebp - 0x10], 0
je 0x42d249
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x44b508]
test byte [eax + edi + 0x28], 0x48
je 0x42d223
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x42d20e
mov byte [esi], dl
jmp 0x42d21f
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x44b508]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x42d26b
cmp byte [ebp - 1], 0xa
jne 0x42d232
cmp esi, ebx
jne 0x42d232
mov byte [esi], 0xa
jmp 0x42d26a
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0042c96a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x42d26b
mov byte [esi], 0xd
jmp 0x42d26a
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x44b508]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x42d268
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x42d26b
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x42d274
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 + 0x44b508]
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 0x42d2ba
cmp word [ebx], dx
jne 0x42d2ba
or byte [eax + edi + 0x28], 4
jmp 0x42d2bf
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 0x42d422
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 0x42d402
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x42d300
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x42d336
cmp eax, edx
jae 0x42d344
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 0x42d2db
jmp 0x42d422
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 0x42d3fd
cmp dword [ebp - 0x18], 0
je 0x42d3fd
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x44b508]
test byte [eax + edi + 0x28], 0x48
je 0x42d3d3
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 0x42d397
mov word [esi], cx
jmp 0x42d3ce
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x44b508]
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 + 0x44b508]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x44b508]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x42d422
pop eax
cmp word [ebp - 4], ax
jne 0x42d3e3
cmp esi, ebx
jne 0x42d3e3
mov word [esi], ax
jmp 0x42d41f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0042c96a
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x42d422
push 0xd
pop eax
jmp 0x42d3de
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x44b508]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x42d41c
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x42d422
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 0x42f0fb
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 0x42f198
push ebx
push esi
call fcn.0042f0c4
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.0042f058
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x42f145
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x42f197
push edi
push eax
call fcn.0042a587
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x42f165
call fcn.0042a54d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x42f196
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0042f058
add esp, 0x20
test eax, eax
jne 0x42f184
push edi
call fcn.0042a54d
jmp 0x42f18c
push ebx
call fcn.0042a54d
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 0x431c0a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0042a970
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 0x431c79
cmp esi, dword [ebp - 4]
je 0x431c74
cmp dword [ebp + 0xc], 0
je 0x431c74
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x431c51
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0043175c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x431c7b
xor eax, eax
inc eax
jmp 0x431c7b
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x431ce0
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x449040]
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.0042a970
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.0042a970
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 0x431d57
cmp word [ecx], dx
je 0x431d57
mov eax, dword [0x43d9ac]
push edi
dec eax
push eax
push 0x43d898
call fcn.00431c7f
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x431dca
cmp word [eax], dx
je 0x431dca
mov eax, dword [edi]
test eax, eax
je 0x431d7b
cmp word [eax], dx
je 0x431d7b
lea eax, [ebp - 0x10]
push eax
call fcn.00431662
jmp 0x431d84
lea eax, [ebp - 0x10]
push eax
call fcn.004316fd
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x431df4
mov eax, dword [0x43d894]
push dword [ebp - 0x14]
dec eax
push eax
push 0x43d588
call fcn.00431c7f
add esp, 0xc
test al, al
je 0x431df4
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x431dbf
cmp word [eax], di
je 0x431dbf
lea eax, [ebp - 0x10]
push eax
call fcn.00431662
pop ecx
jmp 0x431df6
lea eax, [ebp - 0x10]
push eax
call fcn.004316fd
jmp 0x431dbc
mov eax, dword [edi]
test eax, eax
je 0x431de1
cmp word [eax], dx
je 0x431de1
lea eax, [ebp - 0x10]
push eax
call fcn.00431617
pop ecx
jmp 0x431df4
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 0x431ebf
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00431b04
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x431ebf
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x431ebf
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x431ebf
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x431e4c
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0042b275
test ebx, ebx
je 0x431eba
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0042b275
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x431ebf
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 0x431ebf
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00434c84
add esp, 0x10
xor eax, eax
inc eax
jmp 0x431ec1
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041eea0
leave
ret