joyce8/EMBER2024-capa huggingface dataset:
Function at 0x454104
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [section..data]
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 0x45414f
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004545a4
test al, al
jne 0x454149
sub edx, 2
cmp edx, edi
jne 0x45412f
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x454171
lea eax, [edi + 2]
cmp edx, eax
je 0x454171
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00453dcb
add esp, 0x10
jmp 0x45426b
push esi
lea ecx, [ebp - 0x255]
call fcn.004545a4
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 0x4541b4
push dword [ebp - 0x25c]
jmp 0x454161
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 0x4541f1
cmp word [ebp - 0x226], 0
je 0x454212
cmp word [ebp - 0x226], ax
jne 0x4541f1
cmp word [ebp - 0x224], 0
je 0x454212
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00453dcb
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x45425e
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4541cb
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x454246
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x45426b
push 0x45381b
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0045f390
add esp, 0x10
jmp 0x45423b
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.0042698b
leave
ret
Function at 0x455aeb
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 0x455b88
push ebx
push esi
call fcn.00455aa7
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.004559e4
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x455b35
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x455b87
push edi
push eax
call fcn.004582ee
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x455b55
call fcn.004537c9
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x455b86
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004559e4
add esp, 0x20
test eax, eax
jne 0x455b74
push edi
call fcn.004537c9
jmp 0x455b7c
push ebx
call fcn.004537c9
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 0x455b8b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x455b9c
pop esi
ret
push ebx
push edi
push esi
call fcn.00455aa7
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004582ee
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x455bc4
push ebx
push esi
push edi
call fcn.004303f0
add esp, 0xc
push 0
call fcn.004537c9
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4564b3
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00455e39

Function at 0x45a606
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00452b23
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 0x45a675
cmp esi, dword [ebp - 4]
je 0x45a670
cmp dword [ebp + 0xc], 0
je 0x45a670
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x45a64d
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0045a158
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x45a677
xor eax, eax
inc eax
jmp 0x45a677
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x45a6dc
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [section..data]
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.00452b23
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.00452b23
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 0x45a753
cmp word [ecx], dx
je 0x45a753
mov eax, dword [0x47401c]
push edi
dec eax
push eax
push 0x473f08
call fcn.0045a67b
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x45a7c6
cmp word [eax], dx
je 0x45a7c6
mov eax, dword [edi]
test eax, eax
je 0x45a777
cmp word [eax], dx
je 0x45a777
lea eax, [ebp - 0x10]
push eax
call fcn.0045a05e
jmp 0x45a780
lea eax, [ebp - 0x10]
push eax
call fcn.0045a0f9
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x45a7f0
mov eax, dword [0x473f04]
push dword [ebp - 0x14]
dec eax
push eax
push 0x473bf8
call fcn.0045a67b
add esp, 0xc
test al, al
je 0x45a7f0
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x45a7bb
cmp word [eax], di
je 0x45a7bb
lea eax, [ebp - 0x10]
push eax
call fcn.0045a05e
pop ecx
jmp 0x45a7f2
lea eax, [ebp - 0x10]
push eax
call fcn.0045a0f9
jmp 0x45a7b8
mov eax, dword [edi]
test eax, eax
je 0x45a7dd
cmp word [eax], dx
je 0x45a7dd
lea eax, [ebp - 0x10]
push eax
call fcn.00459ff5
pop ecx
jmp 0x45a7f0
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 0x45a8bb
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0045a500
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x45a8bb
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x45a8bb
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x45a8bb
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x45a848
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0045b5cb
test ebx, ebx
je 0x45a8b6
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0045b5cb
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x45a8bb
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 0x45a8bb
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00460853
add esp, 0x10
xor eax, eax
inc eax
jmp 0x45a8bd
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042698b
leave
ret
Function at 0x45b23d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x475244
push 0x47523c
push str.FlsAlloc
push 0x1f
call fcn.0045af09
mov esi, eax
add esp, 0x10
test esi, esi
je 0x45b271
push dword [ebp + 8]
mov ecx, esi
call dword [0x47164c]
call esi
jmp 0x45b277
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x45b2bb
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x475254
push 0x47524c
push str.FlsGetValue
push 0x21
call fcn.0045af09
mov esi, eax
add esp, 0x10
test esi, esi
je 0x45b2f2
push dword [ebp + 8]
mov ecx, esi
call dword [0x47164c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x45b2fa
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x47525c
push 0x475254
push str.FlsSetValue
push 0x22
call fcn.0045af09
mov esi, eax
add esp, 0x10
test esi, esi
je 0x45b334
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x47164c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4679bb
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 + 0x47ea78]
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 0x4679fb
cmp byte [ebx], 0xa
jne 0x4679fb
or byte [edi + eax + 0x28], 4
jmp 0x467a00
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 0x467aff
mov dl, byte [eax]
cmp dl, 0x1a
je 0x467ae2
inc eax
cmp dl, 0xd
je 0x467a2c
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x467a52
cmp eax, ecx
jae 0x467a60
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 0x467a14
jmp 0x467aff
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 0x467add
cmp dword [ebp - 0x10], 0
je 0x467add
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x47ea78]
test byte [eax + edi + 0x28], 0x48
je 0x467ab7
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x467aa2
mov byte [esi], dl
jmp 0x467ab3
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x47ea78]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x467aff
cmp byte [ebp - 1], 0xa
jne 0x467ac6
cmp esi, ebx
jne 0x467ac6
mov byte [esi], 0xa
jmp 0x467afe
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0046780d
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x467aff
mov byte [esi], 0xd
jmp 0x467afe
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x47ea78]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x467afc
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x467aff
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x467b08
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 + 0x47ea78]
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 0x467b4e
cmp word [ebx], dx
jne 0x467b4e
or byte [eax + edi + 0x28], 4
jmp 0x467b53
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 0x467cb6
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 0x467c96
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x467b94
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x467bca
cmp eax, edx
jae 0x467bd8
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 0x467b6f
jmp 0x467cb6
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 0x467c91
cmp dword [ebp - 0x18], 0
je 0x467c91
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x47ea78]
test byte [eax + edi + 0x28], 0x48
je 0x467c67
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 0x467c2b
mov word [esi], cx
jmp 0x467c62
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x47ea78]
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 + 0x47ea78]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x47ea78]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x467cb6
pop eax
cmp word [ebp - 4], ax
jne 0x467c77
cmp esi, ebx
jne 0x467c77
mov word [esi], ax
jmp 0x467cb3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0046780d
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x467cb6
push 0xd
pop eax
jmp 0x467c72
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x47ea78]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x467cb0
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x467cb6
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 0x46c6a0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x46c6cd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x46c6cd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x42e030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x42e01e
nop
nop
popal
nop
nop
nop
jmp loc.00401219
Function at 0x402ef0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x402f49
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
call sub.kernel32.dll_GetCommandLineA
lea edx, [ebp - 8]
call fcn.00402d8c
mov dword [ebp - 4], eax
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00402d8c
mov dword [ebp - 4], eax
cmp dword [ebp - 8], 0
je 0x402f33
inc ebx
jmp 0x402f1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402f50
lea eax, [ebp - 8]
call fcn.00405044
ret

Function at 0x402f58
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00405044
test esi, esi
jne 0x402f8f
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00405134
jmp 0x402fb0
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402d8c
mov dword [esp], eax
test esi, esi
je 0x402fb0
cmp dword [ebx], 0
je 0x402fb0
dec esi
jmp 0x402f97
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x4036e0
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4ce008], 0x8088405
inc edx
mov dword [ebx + 0x4ce008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x404080
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4ce024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x404118
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4040f8
xor eax, eax
push ebp
push 0x4040f1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x404134
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4040f8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4ce024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4ce024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404e1c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4d404c], 0
je 0x404e7d
cmp word [0x4d4220], 0xd7b2
jne 0x404e45
cmp dword [0x4d4228], 0
jbe 0x404e45
mov eax, 0x4d421c
call dword [0x4d4238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4ce094
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404ea4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4ce034], 0
jne 0x404e99
push 0
push 0x4ce08c
push 0x4ce094
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x404ff8
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.00402b20
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4d404d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404fc0
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x407310
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x407376
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.004052b4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403a9c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x407360
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40737d
lea eax, [ebp - 0x10]
call fcn.00405044
ret

Function at 0x40a4e4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405504
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40a4fd
test al, 0x10
jne 0x40a501
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40a560
Capabilities:
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405504
push eax
call sub.kernel32.dll_GetFileAttributesA
pop ebx
ret

Function at 0x40a574
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00405504
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x40a596
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40d638
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40d671
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00405134
jmp 0x40d67a
mov eax, ebx
mov edx, esi
call fcn.00405098
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d684
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40d6a5
mov al, byte [esp]
jmp 0x40d6a7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40dd3c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40dba4
mov eax, dword [0x4d3d48]
cmp byte [eax], 0
je 0x40ddb8
mov eax, dword [0x4d39a4]
call fcn.00403404
call fcn.00402cac
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0040ab58
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40de00
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ddee
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4d3910]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d4668]
call fcn.0040673c
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40e6a4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40e77a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004050dc
lea eax, [ebp - 8]
call fcn.00405554
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00405504
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40e764
mov eax, ebx
call fcn.00402b20
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40e75d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00405504
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40e747
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40e78c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40e747
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e764
mov eax, dword [ebp - 0x10]
call fcn.00402b50
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e781
lea eax, [ebp - 8]
call fcn.00405044
ret

Function at 0x40ede4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40ee48
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004052b4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040a020
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ee4f
lea eax, [ebp - 0xc]
call fcn.00405044
ret