joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412438
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
push SysStringLen
push 0
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
jne 0x412479
mov eax, 0x45b26f
push eax
push 1
mov ebx, 0x130
call fcn.004479a0
add esp, 0x10
mov dword [ebp - 4], eax
mov dword [ebp - 8], 2
fild dword [ebp - 4]
fstp qword [ebp - 0x1c]
fld qword [ebp - 0x1c]
fadd qword [0x45bb12]
fstp qword [ebp - 0x24]
mov dword [ebp - 0x28], esp
fld qword [ebp - 0x24]
call fcn.00402a49
push eax
push dword [ebp - 8]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
nop
nop
cmp dword [ebp - 0x28], esp
je 0x4124dd
push 0x89
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GlobalLock]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x41250c
push 0xc7
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 4]
mov ebx, dword [ebp + 8]
push dword [ebx]
push dword [ebp - 0x10]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_RtlMoveMemory]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x412543
push 0xe2
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x41256f
push 0x10a
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
call fcn.0041262c
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 0x14]
xor eax, eax
call dword [sym.imp.USER32.dll_OpenClipboard]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x4125a3
push 0x151
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 0x18], esp
xor eax, eax
call dword [sym.imp.USER32.dll_EmptyClipboard]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x4125cc
push 0x16b
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
push 1
xor eax, eax
call dword [sym.imp.USER32.dll_SetClipboardData]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x4125fd
push 0x17e
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 0x18], esp
xor eax, eax
call dword [sym.imp.USER32.dll_CloseClipboard]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x412626
push 0x1ac
push 0x4027d4c
push 6
call fcn.00445bf0
add esp, 0xc
mov esp, ebp
pop ebp
ret 4
Function at 0x41d8c8
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push reloc.OLEAUT32.dll_SysStringLen
push 0
push dword [ebp + 8]
push 1
mov ebx, 0x9dc
call fcn.0044a780
add esp, 0x10
mov dword [ebp - 4], eax
push dword [ebp + 0x14]
call fcn.0041d947
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push dword [ebp - 8]
push 0
push dword [ebp + 0xc]
push dword [ebp - 4]
push 0
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x41d93c
push 0x60
push 0x4027875
push 6
call fcn.00445bf0
add esp, 0xc
jmp 0x41d941
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4216b6
Capabilities:
Log keystrokes via application hook

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], esp
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
nop
nop
cmp dword [ebp - 4], esp
je 0x4216ed
push 0x39
push 0x4014447
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0
push dword [ebp - 8]
push 0x427508
push 0xe
xor eax, eax
call dword [sym.imp.USER32.dll_SetWindowsHookExA]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x42172b
push 0x39
push 0x4014447
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [0x494135], eax
mov dword [ebp - 4], esp
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
nop
nop
cmp dword [ebp - 4], esp
je 0x42175e
push 0x99
push 0x4014447
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0
push dword [ebp - 8]
push 0x42ed8f
push 0xd
xor eax, eax
call dword [sym.imp.USER32.dll_SetWindowsHookExA]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x42179c
push 0x99
push 0x4014447
push 6
call fcn.00445bf0
add esp, 0xc
mov dword [0x494139], eax
mov esp, ebp
pop ebp
ret
Function at 0x447280
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x10]
push edi
push 0
push 0x20
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
xor eax, eax
cmp edi, 0xffffffff
je 0x447312
mov eax, dword [esp + 0x10]
push ebx
mov ebx, 1
push ebp
cmp eax, ebx
push esi
mov dword [esp + 0x10], ebx
jle 0x447304
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
lea esi, [esp + 0x2c]
mov eax, dword [esi]
lea edx, [esp + 0x14]
push 0
push edx
lea ecx, [eax + 8]
mov eax, dword [eax + 4]
push eax
push ecx
push edi
call ebp
test eax, eax
je 0x4472fc
mov eax, dword [esp + 0x1c]
inc ebx
add esi, 0xc
cmp ebx, eax
jl 0x4472c5
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x10]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret
mov dword [esp + 0x10], 0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 0x10]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret

Function at 0x44a8f0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [esp + 8]
cmp edx, 1
jle 0x44a90e
push esi
lea ecx, [esp + 0x18]
dec edx
mov esi, dword [ecx]
add ecx, 0xc
xor eax, esi
dec edx
jne 0x44a903
pop esi
ret

Function at 0x44a920
Capabilities:
Read .ini file

Disassembly:
push ebx
push ebp
push esi
push edi
push 0x400
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x40]
mov ecx, dword [esp + 0x28]
add esp, 4
mov esi, eax
mov eax, dword [esp + 0x30]
push ebx
push 0x400
push esi
push ebp
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
cmp eax, 0x3ff
jl 0x44a98a
push esi
lea edi, [eax + 0x400]
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
push edi
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edx, dword [esp + 0x38]
add esp, 8
mov esi, eax
mov eax, dword [esp + 0x24]
push ebx
push edi
push esi
push ebp
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
dec edi
cmp eax, edi
jge 0x44a95a
push esi
xor edi, edi
call dword [0x494d30]
add esp, 4
test eax, eax
je 0x44a9a6
push eax
push esi
call fcn.0044c8b0
add esp, 8
mov edi, eax
push esi
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x44a9c0
Capabilities:
Get file size
Read file on windows

Disassembly:
mov eax, dword [esp + 8]
push edi
push 0
push 0x20
push 3
push 0
push 3
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
xor eax, eax
cmp edi, 0xffffffff
je 0x44aa29
push ebx
lea ecx, [esp + 0x10]
push esi
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
lea edx, [ebx + 8]
push edx
call fcn.00446ca0
add esp, 4
mov esi, eax
lea eax, [esp + 0x14]
push 0
push eax
lea ecx, [esi + 8]
push ebx
push ecx
push edi
mov dword [esi], 1
mov dword [esi + 4], ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
pop ebx
pop edi
ret
Function at 0x44ac80
Capabilities:
Set file attributes

Disassembly:
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 8]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
ret

Function at 0x44ad50
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x54
push esi
lea eax, [esp + 0x14]
push edi
push eax
mov dword [esp + 0x1c], 0x44
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov eax, dword [esp + 0x84]
xor edi, edi
cmp eax, edi
mov dword [esp + 0x54], edi
mov dword [esp + 0x58], edi
mov dword [esp + 0x44], 1
je case.0x44ad91.2
mov ecx, dword [esp + 0x7c]
lea eax, [ecx - 1]
cmp eax, 5
ja case.0x44ad91.2
jmp dword [eax*4 + 0x44ae1c]
mov word [esp + 0x48], di
jmp 0x44adca
mov word [esp + 0x48], 2
jmp 0x44adca
mov word [esp + 0x48], 3
jmp 0x44adca
mov word [esp + 0x48], 4
jmp 0x44adca
mov word [esp + 0x48], 7
jmp 0x44adca
mov word [esp + 0x48], 5
lea edx, [esp + 8]
mov ecx, dword [esp + 0x64]
lea eax, [esp + 0x18]
push edx
push eax
push edi
push edi
push edi
push 1
push edi
push edi
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
mov esi, eax
cmp esi, edi
je 0x44ae14
cmp dword [esp + 0x70], edi
je 0x44ae00
mov edx, dword [esp + 8]
push 0xffffffffffffffff
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [esp + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push eax
call edi
mov ecx, dword [esp + 0xc]
push ecx
call edi
mov eax, esi
pop edi
pop esi
add esp, 0x54
ret

Function at 0x44c0f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
mov ebp, edx
push esi
push edi
mov esi, ebp
xor edi, edi
and esi, 3
mov eax, ecx
jle 0x44c111
mov dl, byte [eax]
inc eax
cmp dl, bl
je 0x44c16b
inc edi
cmp edi, esi
jl 0x44c105
mov edi, ebx
and edi, 0xff
mov esi, edi
shl esi, 8
or esi, edi
shl esi, 8
or esi, edi
shl esi, 8
or esi, edi
lea edi, [ecx + ebp]
cmp eax, edi
jae 0x44c1a0
mov edx, dword [eax]
xor edx, esi
lea ebp, [edx - 0x1010101]
not edx
and ebp, edx
test ebp, 0x80808080
je 0x44c15a
cmp byte [eax], bl
je 0x44c175
cmp byte [eax + 1], bl
je 0x44c17e
cmp byte [eax + 2], bl
je 0x44c188
cmp byte [eax + 3], bl
je 0x44c194
add eax, 4
cmp eax, edi
jb 0x44c131
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
dec eax
pop ebx
ret 4
pop edi
pop esi
pop ebp
sub eax, ecx
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
inc eax
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
add eax, 2
pop ebx
ret 4
pop edi
sub eax, ecx
pop esi
pop ebp
add eax, 3
pop ebx
ret 4
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret 4
Function at 0x44e560
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
mov edx, dword [ecx]
and esi, 0xff
mov eax, edx
and eax, 0xff
xor eax, esi
shr edx, 8
mov eax, dword [eax*4 + 0x457530]
xor eax, edx
mov edx, dword [ecx + 4]
mov dword [ecx], eax
and eax, 0xff
add eax, edx
mov edx, dword [ecx + 8]
imul eax, eax, 0x8088405
inc eax
mov esi, edx
mov dword [ecx + 4], eax
and esi, 0xff
shr eax, 0x18
xor eax, esi
pop esi
shr edx, 8
mov eax, dword [eax*4 + 0x457530]
xor eax, edx
mov dword [ecx + 8], eax
pop ebp
ret

Function at 0x44e630
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, ecx
push esi
mov esi, dword [ebp + 8]
mov al, byte [ebx + 0x2d]
push edi
test al, al
je 0x44e6b9
mov eax, dword [ebx + 0x3c]
mov edi, dword [ebp + 0xc]
test eax, eax
je 0x44e661
cmp dword [ebx + 0x40], edi
jae 0x44e661
push eax
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 4
mov dword [ebx + 0x3c], 0
mov eax, dword [ebx + 0x3c]
test eax, eax
jne 0x44e67a
lea eax, [edi + edi]
push eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov dword [ebx + 0x3c], eax
mov dword [ebx + 0x40], edi
mov ecx, edi
mov edi, dword [ebx + 0x3c]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, dword [ebp + 0xc]
xor esi, esi
test edi, edi
jbe 0x44e6b4
mov eax, dword [ebx + 0x3c]
mov cl, byte [esi + eax]
lea eax, [ebx + 0x30]
push ecx
push eax
call fcn.0044e5e0
mov edx, dword [ebx + 0x3c]
add esp, 8
mov byte [esi + edx], al
inc esi
cmp esi, edi
jb 0x44e696
mov esi, dword [ebx + 0x3c]
jmp 0x44e6bc
mov edi, dword [ebp + 0xc]
mov edx, dword [ebx + 0x20]
test edx, edx
je 0x44e703
mov eax, dword [ebx + 0x24]
lea ecx, [eax + edi]
cmp ecx, dword [ebx + 0x28]
jb 0x44e6de
pop edi
mov dword [ebx + 0x14], 0x30000
pop esi
xor eax, eax
pop ebx
pop ebp
ret 8
mov ecx, edi
lea edi, [eax + edx]
mov edx, ecx
mov eax, dword [ebp + 0xc]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 0x24]
pop edi
add ecx, eax
pop esi
mov dword [ebx + 0x24], ecx
pop ebx
pop ebp
ret 8
mov eax, dword [ebx + 4]
test eax, eax
je 0x44e723
lea ecx, [ebp + 0xc]
push 0
push ecx
push edi
push esi
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret 8
pop edi
mov dword [ebx + 0x14], 0x1000000
pop esi
xor eax, eax
pop ebx
pop ebp
ret 8
Function at 0x450930
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jne 0x45093e
xor eax, eax
pop ebp
ret
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0x10]
cmp esi, 8
not eax
jb 0x450a3f
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x458d04]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x458d04]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x458d04]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x458d04]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x458d04]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x458d04]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x458d04]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x458d04]
xor eax, edx
inc ecx
dec edi
jne 0x450957
pop edi
test esi, esi
je 0x450a61
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x458d04]
xor eax, edx
inc ecx
dec esi
jne 0x450a43
pop esi
pop ebx
not eax
pop ebp
ret

Function at 0x450a70
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
mov edx, dword [ecx]
and esi, 0xff
mov eax, edx
and eax, 0xff
xor eax, esi
shr edx, 8
mov eax, dword [eax*4 + 0x458d04]
xor eax, edx
mov edx, dword [ecx + 4]
mov dword [ecx], eax
and eax, 0xff
add eax, edx
mov edx, dword [ecx + 8]
imul eax, eax, 0x8088405
inc eax
mov esi, edx
mov dword [ecx + 4], eax
and esi, 0xff
shr eax, 0x18
xor eax, esi
pop esi
shr edx, 8
mov eax, dword [eax*4 + 0x458d04]
xor eax, edx
mov dword [ecx + 8], eax
pop ebp
ret
Function at 0x451480
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 0xc]
mov cl, byte [ebx]
mov eax, esi
imul eax, dword [ebp + 0x10]
test cl, cl
je 0x4514bf
mov edx, dword [ebp + 8]
lea ecx, [ebp + 8]
push 0
push ecx
push eax
mov eax, dword [ebx + 4]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4514b4
mov byte [ebx + 8], 1
mov eax, dword [ebp + 8]
xor edx, edx
div esi
pop esi
pop ebx
pop ebp
ret
mov edx, dword [ebx + 0x1c]
mov ecx, dword [ebx + 0x18]
lea esi, [edx + eax]
cmp esi, ecx
jbe 0x4514d0
sub ecx, edx
mov eax, ecx
mov esi, dword [ebx + 0x14]
mov ecx, eax
add esi, edx
mov edx, ecx
push edi
mov edi, dword [ebp + 8]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
xor edx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 0x1c]
pop edi
add ecx, eax
pop esi
div dword [ebp + 0xc]
mov dword [ebx + 0x1c], ecx
pop ebx
pop ebp
ret

Function at 0x452520
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 4], esi
cmp dword [esi], 0
jne 0x45260a
cmp dword [esi + 4], 0xffffffff
jne 0x45260a
lea ebx, [esi + 0x140]
push ebx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov cl, byte [ecx + esi + 0x13f]
cmp cl, 0x5c
je 0x45259b
cmp cl, 0x2f
je 0x45259b
mov edi, 0x4593b4
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edx, ecx
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [ebp - 4]
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 8]
cmp ebx, 1
jne 0x4525c6
push 1
push 0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x4525c6
pop edi
pop esi
mov eax, 0x2000000
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 8]
push eax
push ebx
push ecx
push edi
call fcn.00451240
add esp, 0x10
test eax, eax
jne 0x4525e8
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
push eax
call fcn.00451750
add esp, 4
mov dword [esi], eax
neg eax
sbb eax, eax
pop edi
and eax, 0xfffffe00
pop esi
add eax, 0x200
pop ebx
mov esp, ebp
pop ebp
ret 0xc
pop edi
pop esi
mov eax, 0x1000000
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x452bc0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
push ebx
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x452be7
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x452be7
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov ebx, dword [ebp + 0xc]
mov cl, byte [ebx]
test cl, cl
je 0x452cc6
mov eax, ebx
mov edx, ebx
cmp cl, 0x2f
je 0x452c02
cmp cl, 0x5c
jne 0x452c04
mov eax, edx
mov cl, byte [edx + 1]
inc edx
test cl, cl
jne 0x452bf8
cmp eax, ebx
push esi
je 0x452c49
sub eax, ebx
mov esi, ebx
mov ecx, eax
lea edi, [ebp - 0x208]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebp + 8]
mov byte [ebp + eax - 0x208], 0
lea eax, [ebp - 0x208]
push eax
push ecx
call fcn.00452bc0
mov edi, dword [ebp + 8]
add esp, 8
test edi, edi
mov byte [ebp - 0x104], 0
je 0x452c77
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [ebp - 0x104]
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
lea edx, [ebp - 0x104]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [ebp - 0x104]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
pop esi
jne 0x452cc6
lea ecx, [ebp - 0x104]
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x403248
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4c5020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4032e0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4032c0
xor eax, eax
push ebp
push 0x4032b9
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 0x4032fc
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 0x4032c0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4c5020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4c5020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4040f8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4c704c], 0
je 0x404159
cmp word [0x4c7220], 0xd7b2
jne 0x404121
cmp dword [0x4c7228], 0
jbe 0x404121
mov eax, 0x4c721c
call dword [0x4c7238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4c506c
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 0x404180
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4c5030], 0
jne 0x404175
push 0
push 0x4c5064
push 0x4c506c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406714
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 0x40677a
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.004044e4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402e18
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406764
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406781
lea eax, [ebp - 0x10]
call fcn.00404274
ret

Function at 0x40b268
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 0x40b2a1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404364
jmp 0x40b2aa
mov eax, ebx
mov edx, esi
call fcn.004042c8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b2b4
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 0x40b2d5
mov al, byte [esp]
jmp 0x40b2d7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b95c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b7d4
mov eax, dword [0x4c6a60]
cmp byte [eax], 0
je 0x40b9d8
mov eax, dword [0x4c67ec]
call fcn.00402ce8
call fcn.00402b74
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.00408b54
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 0x40ba20
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ba0e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4c6790]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4c7668]
call fcn.00405b98
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