joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4037d5
Capabilities:
Check http status code
Create http request
Download and write a file
Get http content length
Read data from internet
Receive and write data from server to client
Receive data
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4024
call fcn.0043dca0
mov eax, dword [0x4e01d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
push edi
push 0x32
pop edi
push ebx
push ebx
mov dword [ebp - 0x401c], eax
xor eax, eax
push ebx
inc eax
push ebx
push str.SpotifyInstaller_1.0
mov dword [ebp - 0x4018], eax
mov byte [0x4e6138], al
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [ebp - 0x4024], eax
test eax, eax
jne 0x403832
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x4039a4
push ebx
push 0x80000200
push ebx
push ebx
push esi
push eax
call dword [sym.imp.WININET.dll_InternetOpenUrlA]
mov ebx, eax
test ebx, ebx
jne 0x403856
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0x34
pop edi
jmp 0x403998
and dword [ebp - 0x4010], 0
lea eax, [ebp - 0x4008]
mov esi, dword [sym.imp.WININET.dll_HttpQueryInfoW]
push 0
push eax
lea eax, [ebp - 0x4010]
mov dword [ebp - 0x4008], 4
push eax
push 0x20000005
push ebx
call esi
and dword [ebp - 0x4014], 0
lea eax, [ebp - 0x4008]
push 0
push eax
lea eax, [ebp - 0x4014]
mov dword [ebp - 0x4008], 4
push eax
push 0x20000013
push ebx
call esi
cmp dword [ebp - 0x4014], 0xc8
je 0x4038c1
push 0x33
jmp 0x403990
mov eax, dword [ebp - 0x4010]
xor esi, esi
mov dword [0x4e6134], eax
mov dword [0x4e6130], 0
jmp 0x403981
push 0x4e6118
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push 0x4e6118
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea eax, [ebp - 0x400c]
push eax
push 0x4000
lea eax, [ebp - 0x4004]
push eax
push ebx
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x4039d3
cmp byte [ebp - 0x4018], 0
mov eax, dword [ebp - 0x400c]
je 0x403942
mov byte [ebp - 0x4018], 0
cmp eax, 2
jb 0x403942
cmp byte [ebp - 0x4004], 0x4d
jne 0x4039b5
cmp byte [ebp - 0x4003], 0x5a
jne 0x4039b5
test eax, eax
je 0x4039c3
push 0
lea ecx, [ebp - 0x4020]
push ecx
push eax
lea eax, [ebp - 0x4004]
push eax
push dword [ebp - 0x401c]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4039b9
mov eax, dword [ebp - 0x400c]
cmp dword [ebp - 0x4020], eax
jne 0x4039bf
add dword [0x4e6130], eax
add esi, dword [ebp - 0x400c]
cmp byte [0x4e6114], 0
je 0x4038dd
push 0x13
pop edi
push ebx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
push dword [ebp - 0x4024]
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043db84
leave
push 0x36
jmp 0x403990
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xb
jmp 0x403990
xor eax, eax
cmp esi, dword [ebp - 0x4010]
push 0x36
pop edi
cmove edi, eax
jmp 0x403991
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x403991
Function at 0x403b3c
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 8]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov esi, eax
test esi, esi
je 0x403b6b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x403b6b
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
jmp 0x403b76
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x403b74
mov dword [eax], esi
mov al, 1
pop esi
pop ebp

Function at 0x404870
Capabilities:
Create process on windows

Disassembly:
push 0x60
mov eax, 0x4662ac
call fcn.0043dbc4
push 0x10
xor ebx, ebx
lea eax, [ebp - 0x28]
push ebx
push eax
call fcn.00440cf0
push 0x44
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.00440cf0
mov edi, dword [ebp + 0x14]
add esp, 0x18
test edi, edi
je 0x4048a2
mov dword [edi], ebx
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004147f4
push dword [ebp + 0xc]
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], ebx
call fcn.004147f4
mov esi, dword [ebp + 0x10]
lea ecx, [ebp - 0x10]
test esi, esi
mov byte [ebp - 4], 1
mov eax, 0x46b5a3
cmovne eax, esi
push eax
call fcn.004147f4
xor eax, eax
mov dword [ebp - 0x6c], 0x44
lea ecx, [ebp - 0x28]
test esi, esi
push ecx
cmovne eax, dword [ebp - 0x10]
lea ecx, [ebp - 0x6c]
push ecx
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push dword [ebp - 0x14]
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x40491f
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test edi, edi
je 0x404913
mov eax, dword [ebp - 0x28]
mov dword [edi], eax
jmp 0x404918
push dword [ebp - 0x28]
call esi
push dword [ebp - 0x24]
call esi
mov bl, 1
lea ecx, [ebp - 0x10]
call fcn.00414857
lea ecx, [ebp - 0x14]
call fcn.00414857
lea ecx, [ebp - 0x18]
call fcn.00414857
mov al, bl
call fcn.0043db92
ret
Function at 0x40493f
Capabilities:
Create http request

Disassembly:
push 0x2ec
mov eax, 0x46631b
call fcn.0043dbf7
mov eax, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0x2f4], ebx
mov dword [ebp - 0x2f0], ebx
mov dword [ebp - 0x2ec], ebx
lea ecx, [ebp - 0x2e8]
mov dword [ebp - 4], ebx
push ecx
lea ecx, [ebp - 0x2f4]
mov dword [ebp - 0x2e8], ebx
push ecx
push eax
mov dword [ebp - 0x2e4], 0x4e0010
call fcn.00414f09
add esp, 0xc
test al, al
jne 0x40499e
mov ebx, dword [ebp - 0x2e8]
jmp 0x404c97
lea eax, [ebp - 0x2f4]
push eax
call fcn.004035d8
mov dword [ebp - 0x2d0], eax
pop ecx
test eax, eax
jne 0x4049bd
push 4
pop ebx
jmp 0x404c97
push eax
lea ecx, [ebp - 0x250]
call fcn.004024ee
cmp dword [ebp - 0x23c], 0x10
lea ecx, [ebp - 0x250]
mov eax, dword [ebp - 0x240]
lea edx, [ebp - 0x2d1]
cmovae ecx, dword [ebp - 0x250]
add eax, ecx
mov byte [ebp - 4], 1
cmp dword [ebp - 0x23c], 0x10
lea ecx, [ebp - 0x250]
push edx
cmovae ecx, dword [ebp - 0x250]
push eax
push ecx
lea ecx, [ebp - 0x2b0]
call fcn.004018eb
push eax
mov byte [ebp - 4], 2
call fcn.004064e9
pop ecx
lea ecx, [ebp - 0x2b0]
call fcn.00405276
lea ecx, [ebp - 0x250]
mov byte [ebp - 4], bl
call fcn.00405250
call fcn.004036b0
mov ebx, eax
push ebx
push 0x46b5a3
call fcn.00415dea
push ebx
call fcn.00415d90
and dword [ebp - 0x2d8], 0
add esp, 0xc
xor edi, edi
push edi
lea eax, [ebp - 0x30]
push str.SpWebInst_d.exe
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
lea eax, [ebp - 0x30]
push eax
push ebx
call fcn.00415fb2
mov esi, eax
mov dword [ebp - 0x2dc], esi
push esi
mov byte [ebp - 4], 3
call fcn.00415f1f
add esp, 0x18
test al, al
je 0x404ab6
push esi
call fcn.00415eaf
push esi
call fcn.00415f1f
pop ecx
pop ecx
test al, al
je 0x404ab6
push esi
mov byte [ebp - 4], 0
call fcn.0044302b
inc edi
pop ecx
cmp edi, 0xa
jl 0x404a59
push 0xd
jmp 0x4049b7
xor ebx, ebx
jmp 0x404c6a
push ebx
push 0x80
push 2
push ebx
push 1
push 0xc0000000
lea eax, [ebp - 0x238]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x404d7c
push dword [ebp - 0x2d0]
lea ecx, [ebp - 0x280]
call fcn.004024ee
lea eax, [ebp - 0x280]
mov byte [ebp - 4], 4
push eax
lea eax, [ebp - 0x2c8]
push eax
call fcn.0041733e
pop ecx
pop ecx
cmp dword [eax + 0x14], 0x10
jb 0x404b17
mov eax, dword [eax]
push edi
push eax
call fcn.004037d5
pop ecx
pop ecx
lea ecx, [ebp - 0x2c8]
mov ebx, eax
call fcn.00405250
lea ecx, [ebp - 0x280]
mov byte [ebp - 4], 3
call fcn.00405250
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp ebx, 0x34
invalid
invalid

Function at 0x405abe
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 8]
push esi
xor esi, esi
xor al, 1
push esi
push esi
push 1
push esi
mov byte [0x4e6140], al
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [0x4e6148], eax
lea eax, [ebp + 8]
push eax
push esi
push esi
push 0x406355
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop esi
pop ebp
Function at 0x4148a0
Capabilities:
Delete registry value

Disassembly:
push 0xc
mov eax, 0x467c12
call fcn.0043dbc4
push dword [ebp + 0xc]
lea ecx, [ebp - 0x18]
call fcn.004147f4
push dword [ebp + 0x10]
xor ebx, ebx
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], ebx
call fcn.004147f4
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], ebx
push eax
push 2
push ebx
push dword [ebp - 0x18]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp dword [ebp - 0x10], ebx
je 0x4148fe
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
push dword [ebp - 0x10]
neg eax
sbb al, al
lea ebx, [eax + 1]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0x14]
call fcn.0043db7f
push dword [ebp - 0x18]
call fcn.0043db7f
pop ecx
pop ecx
mov al, bl
call fcn.0043db92
ret

Function at 0x4151a2
Capabilities:
Create process on windows

Disassembly:
push 0x34
mov eax, 0x467d2e
call fcn.0043dbf7
lea eax, [ebp - 0x28]
push eax
call fcn.00415107
lea eax, [ebp - 0x28]
xor esi, esi
push eax
lea eax, [ebp - 0x40]
mov dword [ebp - 4], esi
push eax
call fcn.00414477
add esp, 0xc
cmp dword [eax + 0x14], 8
jb 0x4151d4
mov eax, dword [eax]
push 5
push esi
push esi
push eax
push 0x46c2ac
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp - 0x40]
call fcn.00405276
lea ecx, [ebp - 0x28]
call fcn.00405250
call fcn.0043dba6
ret

Function at 0x415f1f
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x4e01d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x20c]
push 0x104
push ecx
push 0xffffffffffffffff
push eax
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
test eax, eax
jne 0x415f59
xor al, al
jmp 0x415f6c
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
setne al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043db84
leave
ret
Function at 0x41603e
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x4e01d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x20c]
push ebx
mov ebx, dword [ebp + 0xc]
push edi
push 0x104
push ecx
push 0xffffffffffffffff
push eax
xor edi, edi
push edi
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
test eax, eax
jne 0x41607f
push 0xa
pop eax
jmp 0x4160f9
push esi
push edi
push 0x80
push 2
push edi
push 1
push 0xc0000000
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4160b6
call dword [sym.imp.KERNEL32.dll_GetLastError]
sub eax, 0x20
neg eax
sbb eax, eax
add eax, 0xe
jmp 0x4160f8
push edi
mov edi, dword [ebp + 0x10]
lea eax, [ebp - 0x210]
push eax
push edi
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4160e1
cmp dword [ebp - 0x210], edi
jne 0x4160e1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x4160f8
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0xc
pop eax
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.0043db84
leave
ret
Function at 0x41ab1b
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x14]
sub esp, 0xc
mov eax, dword [ebp + 0xc]
mov edx, dword [edx]
push esi
xor esi, esi
and edx, 7
cmp eax, 5
jae 0x41ab3b
xor eax, eax
jmp 0x41ac92
add dword [ebp + 0x10], 5
or ecx, 0xffffffff
push ebx
push edi
mov edi, dword [ebp + 8]
lea ebx, [edi - 4]
add ebx, eax
mov dword [ebp - 0xc], ebx
add edi, esi
mov dword [ebp + 0xc], edi
cmp edi, ebx
jae 0x41ab68
mov al, byte [edi]
and al, 0xfe
cmp al, 0xe8
je 0x41ab65
inc edi
cmp edi, ebx
jb 0x41ab58
mov dword [ebp + 0xc], edi
mov esi, edi
sub esi, dword [ebp + 8]
mov eax, esi
sub eax, ecx
cmp edi, ebx
jae 0x41ac79
cmp eax, 3
jbe 0x41aba0
xor edx, edx
mov al, byte [edi + 4]
mov ecx, esi
mov dword [ebp - 8], ecx
test al, al
je 0x41abdc
cmp al, 0xff
je 0x41abdc
and edx, 3
xor eax, eax
add edx, edx
or edx, 1
inc eax
jmp 0x41ac72
lea ecx, [eax - 1]
shl edx, cl
and edx, 7
je 0x41ab80
cmp byte [edx + 0x4c93d4], 0
je 0x41abc9
movzx eax, byte [edx + 0x4c93dc]
mov ecx, edi
sub ecx, eax
mov al, byte [ecx + 4]
test al, al
je 0x41abc9
cmp al, 0xff
jne 0x41ab80
and edx, 3
mov ecx, esi
add edx, edx
or edx, 1
inc esi
mov edi, dword [ebp + 8]
jmp 0x41ab4f
movzx ecx, al
movzx eax, byte [edi + 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [edi + 2]
shl ecx, 8
or ecx, eax
movzx eax, byte [edi + 1]
mov edi, dword [ebp + 0x10]
shl ecx, 8
or ecx, eax
cmp dword [ebp + 0x18], 0
je 0x41ac0a
lea ebx, [ecx + esi]
add ebx, edi
jmp 0x41ac10
mov ebx, ecx
sub ebx, esi
sub ebx, edi
test edx, edx
je 0x41ac47
movzx eax, byte [edx + 0x4c93dc]
shl eax, 3
push 0x18
pop ecx
sub ecx, eax
mov dword [ebp - 4], eax
mov eax, ebx
shr eax, cl
test al, al
je 0x41ac32
cmp al, 0xff
jne 0x41ac47
xor eax, eax
push 0x20
pop ecx
sub ecx, dword [ebp - 4]
inc eax
shl eax, cl
mov ecx, eax
mov dword [ebp - 4], eax
dec ecx
xor ecx, ebx
jmp 0x41abfd
mov edi, dword [ebp + 0xc]
mov eax, ebx
mov ecx, dword [ebp - 8]
shr eax, 0x18
and al, 1
neg al
mov byte [edi + 1], bl
mov byte [edi + 4], al
mov eax, ebx
shr eax, 0x10
mov byte [edi + 3], al
mov eax, ebx
mov ebx, dword [ebp - 0xc]
shr eax, 8
push 5
mov byte [edi + 2], al
pop eax
add esi, eax
jmp 0x41abd4
lea ecx, [eax - 1]
shl edx, cl
xor ecx, ecx
and edx, 7
cmp eax, 3
mov eax, dword [ebp + 0x14]
cmova edx, ecx
pop edi
pop ebx
mov dword [eax], edx
mov eax, esi
pop esi
leave
ret
Function at 0x41deb1
Capabilities:
Get file size

Disassembly:
push 8
mov eax, 0x46871b
call fcn.0043dbc4
mov esi, ecx
and dword [ebp - 4], 0
mov eax, SysReAllocString
push 2
pop ecx
cmp dword [ebp + 8], ecx
mov edi, 0xc0000000
cmovne edi, eax
setne bl
mov eax, dword [ebp + 0x20]
or eax, dword [ebp + 0x24]
je 0x41dee5
test bl, bl
je 0x41dee8
push 3
pop ecx
xor eax, eax
mov edx, 0x100
inc eax
test bl, bl
push 0
cmovne edx, eax
cmp byte [ebp + 0x60], 0
push edx
push ecx
push 0
push eax
push edi
je 0x41df17
cmp dword [ebp + 0x5c], 8
lea eax, [ebp + 0x48]
cmovae eax, dword [ebp + 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
jmp 0x41df29
cmp dword [ebp + 0x44], 0x10
lea eax, [ebp + 0x30]
cmovae eax, dword [ebp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ecx, eax
or edi, 0xffffffff
mov dword [esi + 0x70], ecx
cmp ecx, edi
je 0x41e008
mov eax, dword [ebp + 0x20]
mov edx, dword [ebp + 0x24]
or eax, edx
je 0x41df7f
test bl, bl
jne 0x41df7f
push 0
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], edx
push eax
push dword [ebp + 0x20]
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, edi
jne 0x41df68
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x41df75
push dword [esi + 0x70]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x41df7f
push str.failed_setting_file_size
jmp 0x41e00d
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push 0x4c9638
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x41dfb9
lea ecx, [ebp - 0x14]
push ecx
push dword [esi + 0x70]
call eax
test eax, eax
je 0x41dfb2
mov eax, dword [ebp - 0x10]
xor ecx, ecx
or ecx, dword [ebp - 0x14]
cdq
jmp 0x41dfd1
push str.failed_querying_file_size
jmp 0x41e00d
lea eax, [ebp - 0x10]
push eax
push dword [esi + 0x70]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, edi
je 0x41dfb2
xor ecx, ecx
or ecx, eax
mov eax, dword [ebp - 0x10]
cmp dword [ebp + 0x18], edi
je 0x41dfe6
test eax, eax
jg 0x41dfe1
jl 0x41dfe6
cmp ecx, dword [ebp + 0x18]
jb 0x41dfe6
mov ecx, dword [ebp + 0x18]
xor eax, eax
mov dword [ebp - 0x10], eax
mov dword [esi + 0x68], ecx
lea ecx, [ebp + 0x48]
and dword [esi + 0x6c], 0
call fcn.00405276
lea ecx, [ebp + 0x30]
call fcn.00405250
call fcn.0043db92
ret 0x60
push str.failed_opening_file
mov ecx, esi
call fcn.0041db5f
int3
Function at 0x421369
Capabilities:
Check if file exists

Disassembly:
push 0x28c
mov eax, 0x468d40
call fcn.0043dbf7
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x14]
mov edi, dword [ebp + 0x18]
mov ebx, dword [ebp + 0x1c]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x294], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x298], ecx
lea ecx, [ebp - 0x28]
push eax
call fcn.00402578
and dword [ebp - 4], 0
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x4213ea
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
cmp word [eax + ecx*2 - 2], 0x5c
je 0x4213e3
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
cmp word [eax + ecx*2 - 2], 0x2f
je 0x4213e3
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
cmp word [eax + ecx*2 - 2], 0x3a
jne 0x4213ea
mov eax, 0x4c8f88
jmp 0x4213ef
mov eax, 0x4c996c
push eax
lea ecx, [ebp - 0x28]
call fcn.0040a98a
cmp dword [ebp - 0x14], 8
lea ecx, [ebp - 0x290]
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov ecx, dword [ebp - 0x294]
mov dword [ecx], eax
cmp eax, 0xffffffff
jne 0x421442
and dword [ecx], 0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x421431
cmp eax, 0x12
jne 0x421433
xor eax, eax
push 0x4e00a0
push eax
mov ecx, esi
call fcn.0041eef6
jmp 0x4214b7
mov ecx, dword [ebp - 0x298]
lea eax, [ebp - 0x264]
push eax
call fcn.00421267
mov eax, dword [ebp - 0x290]
test eax, 0x400
je 0x421469
xor eax, eax
mov dword [edi], eax
mov dword [ebx], eax
jmp 0x4214af
and eax, 0x10
lea ecx, [ebp - 0x40]
or eax, 0x20
shr eax, 4
mov dword [edi], eax
mov dword [ebx], eax
lea eax, [ebp - 0x264]
push 0
push eax
call fcn.0040188d
push dword [ebp - 0x290]
lea eax, [ebp - 0x40]
mov byte [ebp - 4], 1
push eax
call fcn.00421e57
pop ecx
pop ecx
lea ecx, [ebp - 0x40]
mov dword [edi + 4], eax
call fcn.00405276
mov eax, dword [edi + 4]
mov dword [ebx + 4], eax
xor eax, eax
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 8], eax
lea ecx, [ebp - 0x28]
call fcn.00405276
mov eax, esi
call fcn.0043dba6
ret
Function at 0x42274a
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0x5c
mov eax, 0x468f5d
call fcn.0043dbf7
mov eax, dword [ebp + 0x10]
xor ecx, ecx
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x64], edi
mov dword [ebp - 0x60], eax
test eax, eax
je 0x42277f
mov edi, eax
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x18], ecx
lea esi, [ebp - 0x1c]
mov dword [ebp - 0x14], ecx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 0x64]
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x422789
mov eax, dword [edi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4227a9
push dword [ebp - 0x60]
push edi
push ebx
call fcn.004226a1
add esp, 0xc
jmp 0x422887
push esi
push edi
call fcn.00421e57
pop ecx
pop ecx
mov ecx, eax
mov dword [ebp - 0x64], ecx
test esi, 0x400
je 0x422864
push edi
call fcn.004225d0
pop ecx
test al, al
jne 0x4227df
mov eax, dword [ebp - 0x64]
mov dword [ebx], 9
mov dword [ebx + 4], eax
jmp 0x422887
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x4227e9
mov eax, dword [edi]
push eax
lea ecx, [ebp - 0x28]
call fcn.004025ae
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
xor ecx, ecx
push ecx
push 0x2000000
push 3
push ecx
push 7
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0x68], esi
and dword [ebp - 4], 0
lea ecx, [ebp - 0x28]
call fcn.00405276
cmp esi, 0xffffffff
je 0x422797
lea eax, [ebp - 0x5c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileInformationByHandle]
test eax, eax
jne 0x422851
push dword [ebp - 0x60]
push edi
push ebx
call fcn.004226a1
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x422887
mov eax, dword [ebp - 0x5c]
push esi
mov dword [ebp - 0x60], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [ebp - 0x60]
mov ecx, dword [ebp - 0x64]
and esi, 0x10
je 0x42286e
mov edx, dword [ebp - 0x68]
jmp 0x422873
mov edx, ecx
mov ecx, dword [ebp - 0x68]
xor eax, eax
test esi, esi
setne al
add eax, 2
test esi, esi
mov dword [ebx], eax
cmove ecx, edx
mov dword [ebx + 4], ecx
mov eax, ebx
call fcn.0043dba6
ret
Function at 0x425c4b
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x4e01d4]
xor eax, ebp
mov dword [ebp - 4], eax
cmp word [0x4e656c], 0
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
jne 0x425c88
lea eax, [ebp - 0x1c]
push eax
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleScreenBufferInfo]
mov ax, word [ebp - 0x14]
mov word [0x4e656c], ax
movzx esi, word [0x4e656c]
xor eax, eax
and dword [ebp - 0x2c], eax
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x24], eax
cmp byte [edi], 1
mov ebx, edi
jbe 0x425d40
inc ebx
cmp byte [ebx], 1
ja 0x425ca5
mov dword [ebp - 0x38], ebx
cmp ebx, edi
je 0x425d40
test eax, eax
jne 0x425cd6
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
lea ecx, [ebp - 0x3c]
mov dword [ebp - 0x24], eax
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x24]
cmp word [0x4e6568], si
je 0x425cee
push esi
push eax
mov word [0x4e6568], si
call dword [sym.imp.KERNEL32.dll_SetConsoleTextAttribute]
mov eax, ebx
sub eax, edi
je 0x425d40
mov esi, dword [ebp - 0x24]
mov ebx, eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x28], eax
mov ecx, 0x2000
cmp eax, ecx
lea eax, [ebp - 0x34]
push 0
push eax
cmovg ebx, ecx
cmp dword [ebp - 0x2c], 0
push ebx
push edi
push esi
je 0x425d23
call dword [sym.imp.KERNEL32.dll_WriteConsoleA]
mov eax, dword [ebp - 0x30]
jmp 0x425d2c
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [ebp - 0x28]
add edi, ebx
sub eax, ebx
mov ebx, eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x28], eax
jne 0x425cff
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x38]
cmp byte [ebx], 0
je 0x425d92
movzx eax, byte [ebx + 1]
sub eax, 1
js 0x425d92
cmp eax, 0x20
jge 0x425d66
and esi, 0xfff0
or si, word [eax*2 + 0x4c9c74]
movzx esi, si
jmp 0x425d84
cmp eax, 0x40
jge 0x425d7b
and esi, 0xff0f
or si, word [eax*2 + 0x4c9c94]
jmp 0x425d61
jne 0x425d87
movzx esi, word [0x4e656c]
mov dword [ebp - 0x20], esi
mov eax, dword [ebp - 0x24]
lea edi, [ebx + 2]
jmp 0x425c9a
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043db84
leave
ret

Function at 0x426492
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov esi, dword [ebp + 0xc]
neg eax
sbb eax, eax
xor ecx, ecx
and eax, dword [ebp - 4]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
mov dword [ebp - 4], eax
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.0042646e
pop esi
leave
ret 8
Function at 0x43d26f
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
call fcn.0044ae3e
push 2
lea ecx, [ebp - 4]
push ecx
mov eax, dword [eax + 0x14]
push 0x22
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x43d2ae
sub eax, 1
je 0x43d2a9
sub eax, 1
je 0x43d2a5
xor eax, eax
leave
ret
push 3
jmp 0x43d2b0
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x43ebfb
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x43ec3a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43ec3a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43ec3a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x43ec3a
cmp dword [ecx + 0x74], 0xe
jbe 0x43ec3a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x442c76
Capabilities:
Read file via mapping

Disassembly:
dec esi
add byte [edi + 0x3d8b4bf2], al
fisttp qword [ebx]
dec esi
add byte [ebx + 0x4e4d153d], cl
add dl, ah
retf