joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ca0c0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x696f30
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x48
mov eax, dword [0x6ce36c]
xor eax, ebp
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp + 8]
call fcn.0049cd70
mov dword [ebp - 0x10], eax
xor eax, eax
je 0x4ca0f9
jmp 0x4ca1d6
jmp 0x4ca11c
mov ecx, dword [ebp - 0x10]
movsx edx, byte [ecx]
xor edx, 0x20
sub edx, 0xa1
movzx eax, dl
xor ecx, ecx
cmp eax, 0x3b
setle cl
inc ecx
add ecx, dword [ebp - 0x10]
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
movsx eax, byte [edx]
test eax, eax
je 0x4ca1d6
mov ecx, dword [ebp - 0x10]
movsx edx, byte [ecx]
cmp edx, 0x5c
jne 0x4ca1d1
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp + 8]
call fcn.0049cd70
push eax
lea ecx, [ebp - 0x30]
call fcn.004ca4e0
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x30]
call fcn.0049cd70
push eax
lea ecx, [ebp - 0x50]
call fcn.0049cab0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x50]
push ecx
call fcn.004ca0a0
add esp, 4
movzx edx, al
neg edx
sbb edx, edx
inc edx
mov byte [ebp - 0x31], dl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x50]
call fcn.0049caf0
movzx eax, byte [ebp - 0x31]
test eax, eax
je 0x4ca1c2
push 0
lea ecx, [ebp - 0x30]
call fcn.0049cd70
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
jne 0x4ca1c2
mov byte [ebp - 0x51], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.0049caf0
mov al, byte [ebp - 0x51]
jmp 0x4ca1d8
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.0049caf0
jmp 0x4ca0fb
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004cac87
mov esp, ebp
pop ebp
ret
Function at 0x4cbc24
Capabilities:
Terminate process

Disassembly:
push 8
push 0x69f108
call fcn.004cfddc
push 8
call fcn.004d1314
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x6fa924], esi
jne 0x4cbc58
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x6fa920], esi
mov al, byte [ebp + 0x10]
mov byte [0x6fa91c], al
cmp dword [ebp + 0xc], edi
jne 0x4cbca2
cmp dword [0xa87238], edi
je 0x4cbc92
mov eax, dword [0xa87234]
sub eax, 4
mov dword [0xa87234], eax
cmp eax, dword [0xa87238]
jb 0x4cbc92
mov eax, dword [eax]
cmp eax, edi
je 0x4cbc73
call eax
jmp 0x4cbc73
push 0x6ce1e0
mov eax, 0x6ce1d4
call fcn.004cbba2
pop ecx
push 0x6ce1ec
mov eax, 0x6ce1e4
call fcn.004cbba2
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x4cbcd3
cmp dword [ebp + 0x10], edi
jne 0x4cbce1
mov dword [0x6fa924], esi
push dword [ebp + 8]
call fcn.004cbb60
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x4cbce0
push 8
call fcn.004d125f
pop ecx
ret
call fcn.004cfe17
ret

Function at 0x4ccbab
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4ccbcb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004d058b
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4ccbee
test byte [esp + 8], 2
je 0x4ccbee
call fcn.004d0579
mov dword [eax], 0xd
call fcn.004d0582
mov dword [eax], 5
jmp 0x4ccbc7
xor eax, eax
ret

Function at 0x4cd7c0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, dword [ebp + 0x10]
xor ebx, ebx
test edi, edi
jne 0x4cd7dd
call fcn.004d0579
mov dword [eax], 0x16
xor eax, eax
jmp 0x4cd847
push esi
push 0x8c
push 1
call fcn.004d5e74
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x4cd832
push esi
call fcn.004ceeb0
mov eax, dword [ebp + 0x14]
or dword [esi + 4], 0xffffffff
mov dword [esi + 0x50], eax
mov eax, dword [ebp + 0x1c]
test eax, eax
pop ecx
mov dword [esi + 0x4c], edi
jne 0x4cd810
lea eax, [ebp + 0x10]
push eax
push dword [ebp + 0x18]
push esi
push 0x4cd72b
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
jne 0x4cd846
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
push esi
call fcn.004cb3f4
test ebx, ebx
pop ecx
je 0x4cd844
push ebx
call fcn.004d058b
pop ecx
xor eax, eax
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4ce3f8
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x69f438
call fcn.004cfddc
mov edi, 0x94
mov eax, edi
call fcn.004ccea0
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x6fa8e4], ecx
mov eax, dword [esi + 4]
mov dword [0x6fa8f0], eax
mov edx, dword [esi + 8]
mov dword [0x6fa8f4], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x6fa8e8], esi
cmp ecx, 2
je 0x4ce458
or esi, 0x8000
mov dword [0x6fa8e8], esi
shl eax, 8
add eax, edx
mov dword [0x6fa8ec], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x4ce493
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4ce493
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4ce4ab
cmp eax, 0x20b
je 0x4ce498
mov dword [ebp - 0x1c], esi
jmp 0x4ce4bf
cmp dword [ecx + 0x84], 0xe
jbe 0x4ce493
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4ce4b9
cmp dword [ecx + 0x74], 0xe
jbe 0x4ce493
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.004d1170
pop ecx
test eax, eax
jne 0x4ce4d3
push 0x1c
call fcn.004ce3d4
pop ecx
call fcn.004cf0aa
test eax, eax
jne 0x4ce4e4
push 0x10
call fcn.004ce3d4
pop ecx
call fcn.004d2c31
mov dword [ebp - 4], esi
call fcn.004d0cf0
test eax, eax
jge 0x4ce4fd
push 0x1b
call fcn.004ce3af
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0xa87224], eax
call fcn.004d78c1
mov dword [0x6fa934], eax
call fcn.004d781f
test eax, eax
jge 0x4ce523
push 8
call fcn.004ce3af
pop ecx
call fcn.004d75ec
test eax, eax
jge 0x4ce534
push 9
call fcn.004ce3af
pop ecx
push 1
call fcn.004cbbba
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x4ce54a
push eax
call fcn.004ce3af
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.004d758f
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x4ce56b
movzx eax, word [ebp - 0x40]
jmp 0x4ce56e
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.00447700
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x4ce58c
push edi
call fcn.004cbce7
call fcn.004cbd09
jmp 0x4ce5be
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.004cfe17
ret
Function at 0x4d0801
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x4d09d7
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0xa86100]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x4d09d7
test cl, 0x48
je 0x4d086c
cmp byte [eax + 5], 0xa
je 0x4d086c
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4d08be
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x4d08a6
call fcn.004d0579
mov dword [eax], 9
call fcn.004d0582
mov dword [eax], esi
jmp 0x4d08b6
cmp eax, 0x6d
je 0x4d09d7
push eax
call fcn.004d058b
pop ecx
or eax, 0xffffffff
jmp 0x4d09d9
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x4d09d2
test eax, eax
je 0x4d08e5
cmp byte [ebx], 0xa
jne 0x4d08e5
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4d08ee
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x4d09cc
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x4d09bc
cmp al, 0xd
je 0x4d0920
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x4d09ae
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4d093a
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4d0935
add dword [ebp + 0x10], 2
jmp 0x4d098e
mov dword [ebp + 0x10], eax
jmp 0x4d09aa
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4d0962
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4d09aa
cmp dword [ebp - 0xc], 0
je 0x4d09aa
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x4d0983
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x4d098e
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x4d09ad
cmp ebx, dword [ebp + 0xc]
jne 0x4d0993
cmp byte [ebp - 1], 0xa
jne 0x4d0993
mov byte [ebx], 0xa
jmp 0x4d09ad
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004d8b19
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4d09ae
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4d0904
jmp 0x4d09cc
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x4d09cc
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x4d09d9
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4d0a89
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a4]
sub esp, 0x424
mov eax, dword [0x6ce36c]
xor ecx, ecx
xor eax, ebp
cmp dword [ebp + 0x3b4], ecx
push edi
mov edi, dword [ebp + 0x3b0]
mov dword [ebp + 0x3a0], eax
mov dword [ebp - 0x7c], edi
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x78], ecx
jne 0x4d0ac5
xor eax, eax
jmp 0x4d0c2f
mov eax, dword [ebp + 0x3ac]
push ebx
mov ebx, dword [ebp + 0x3ac]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0xa86100]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x4d0b03
push 2
push ecx
push ecx
push dword [ebp + 0x3ac]
call fcn.004d8b19
add esp, 0x10
xor ecx, ecx
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x4d0b9d
cmp dword [ebp + 0x3b4], ecx
mov dword [ebp - 0x70], edi
mov dword [ebp - 0x68], ecx
jbe 0x4d0c00
jmp 0x4d0b27
xor ecx, ecx
mov dword [ebp - 0x6c], ecx
mov ecx, dword [ebp - 0x70]
sub ecx, dword [ebp - 0x7c]
lea eax, [ebp - 0x64]
cmp ecx, dword [ebp + 0x3b4]
jae 0x4d0b62
mov edx, dword [ebp - 0x70]
inc dword [ebp - 0x70]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4d0b53
inc dword [ebp - 0x78]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x6c]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x6c]
cmp dword [ebp - 0x6c], 0x400
jl 0x4d0b33
mov edi, eax
lea eax, [ebp - 0x64]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x64]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4d0bc1
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x74], eax
cmp eax, edi
jl 0x4d0bca
mov eax, dword [ebp - 0x70]
sub eax, dword [ebp - 0x7c]
cmp eax, dword [ebp + 0x3b4]
jb 0x4d0b25
jmp 0x4d0bca
push ecx
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b4]
push edi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4d0bc1
mov eax, dword [ebp - 0x80]
and dword [ebp - 0x68], 0
mov dword [ebp - 0x74], eax
jmp 0x4d0bca
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x74]
test eax, eax
jne 0x4d0c2a
cmp dword [ebp - 0x68], eax
je 0x4d0bfd
push 5
pop esi
cmp dword [ebp - 0x68], esi
jne 0x4d0bf2
call fcn.004d0579
mov dword [eax], 9
call fcn.004d0582
mov dword [eax], esi
jmp 0x4d0c25
push dword [ebp - 0x68]
call fcn.004d058b
pop ecx
jmp 0x4d0c25
mov edi, dword [ebp - 0x7c]
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x4d0c12
cmp byte [edi], 0x1a
jne 0x4d0c12
xor eax, eax
jmp 0x4d0c2d
call fcn.004d0579
mov dword [eax], 0x1c
call fcn.004d0582
and dword [eax], 0
or eax, 0xffffffff
jmp 0x4d0c2d
sub eax, dword [ebp - 0x78]
pop esi
pop ebx
mov ecx, dword [ebp + 0x3a0]
xor ecx, ebp
pop edi
call fcn.004cac87
add ebp, 0x3a4
leave
ret
Function at 0x4d71b5
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x4d71e3
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x4d71ea
cmp ebx, dword [eax + 4]
jae 0x4d71ea
xor eax, eax
jmp 0x4d73da
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4d71fb
xor eax, eax
inc eax
jmp 0x4d73d9
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4d7211
cmp ecx, edx
jae 0x4d7356
cmp dword [eax + 4], 0
je 0x4d721a
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4d7202
cmp dword [ebp + 8], 0
je 0x4d723c
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4d7356
cmp eax, esi
jae 0x4d7356
mov eax, dword [0x6fac10]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4d7261
cmp dword [esi*4 + 0x6fac18], edi
je 0x4d735a
inc esi
cmp esi, eax
jl 0x4d724f
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4d73d6
cmp dword [ebp - 8], 0x1000000
jne 0x4d73d6
test byte [ebp - 0xc], 0xcc
je 0x4d72df
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4d73d6
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4d73d6
cmp word [eax + 0x18], 0x10b
jne 0x4d73d6
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4d73d6
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4d72df
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4d72df
test byte [ecx + 0x27], 0x80
jne 0x4d7356
push 1
push 0x6fac58
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4d71f3
mov ecx, dword [0x6fac10]
test ecx, ecx
mov edx, ecx
jle 0x4d7313
lea eax, [ecx*4 + 0x6fac14]
cmp dword [eax], edi
je 0x4d7313
dec edx
sub eax, 4
test edx, edx
jg 0x4d7307
test edx, edx
jne 0x4d7344
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4d7320
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4d7338
lea eax, [edx*4 + 0x6fac18]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4d7326
cmp ecx, 0x10
jge 0x4d7344
inc ecx
mov dword [0x6fac10], ecx
push 0
push 0x6fac58
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4d71f3
xor eax, eax
jmp 0x4d73d9
test esi, esi
jle 0x4d71f3
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x6fac58
call ebx
test eax, eax
jne 0x4d71f3
cmp dword [esi*4 + 0x6fac18], edi
je 0x4d73b0
mov eax, dword [0x6fac10]
lea esi, [eax - 1]
test esi, esi
jl 0x4d739e
cmp dword [esi*4 + 0x6fac18], edi
je 0x4d739a
dec esi
jns 0x4d738e
test esi, esi
jge 0x4d73ae
cmp eax, 0x10
jge 0x4d73a9
inc eax
mov dword [0x6fac10], eax
lea esi, [eax - 1]
jmp 0x4d73b0
je 0x4d73c8
xor ecx, ecx
test esi, esi
jl 0x4d73c8
lea eax, [ecx*4 + 0x6fac18]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4d73b6
push 0
push 0x6fac58
call ebx
jmp 0x4d71f3
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4d73de
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x6ce36c]
mov ecx, dword [ebp + 0x98]
push ebx
xor eax, ebp
push esi
mov dword [ebp + 0x8c], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x6cef08]
je 0x4d7415
inc eax
cmp eax, 0x13
jb 0x4d7406
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x6cef08]
jne 0x4d7538
mov eax, dword [0x6fa93c]
cmp eax, 1
je 0x4d7513
cmp eax, edx
jne 0x4d7445
cmp dword [0x6ce5c4], 1
je 0x4d7513
cmp ecx, 0xfc
je 0x4d7538
push 0x104
lea eax, [ebp - 0x7c]
push eax
push edx
mov byte [ebp + 0x88], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4d747b
lea eax, [ebp - 0x7c]
push str._program_name_unknown_
push eax
call fcn.004cbdc0
pop ecx
pop ecx
lea edi, [ebp - 0x7c]
mov eax, edi
push eax
call fcn.004ccb20
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4d74af
mov eax, edi
push eax
call fcn.004ccb20
mov edi, eax
lea eax, [ebp - 0x7c]
sub eax, 0x3b
push 3
add edi, eax
push 0x69f544
push edi
call fcn.004d3a50
add esp, 0x10
push edi
call fcn.004ccb20
push dword [esi + 0x6cef0c]
mov ebx, eax
call fcn.004ccb20
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004ccea0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.004cbdc0
push edi
push ebx
call fcn.004cbdd0
push 0x69f540
push ebx
call fcn.004cbdd0
push dword [esi + 0x6cef0c]
push ebx
call fcn.004cbdd0
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.004d7cd5
add esp, 0x2c
jmp 0x4d7538
push edx
lea eax, [ebp - 0x80]
push eax
lea esi, [esi + 0x6cef0c]
push dword [esi]
call fcn.004ccb20
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x8c]
xor ecx, ebp
call fcn.004cac87
add ebp, 0x90
leave
ret
Function at 0x4d7cd5
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x6fad6c], ebx
push esi
push edi
jne 0x4d7d55
push 0x6a1260
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4d7d90
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x6a1254
push edi
call esi
test eax, eax
mov dword [0x6fad6c], eax
je 0x4d7d90
push str.GetActiveWindow
push edi
call esi
push 0x6a1230
push edi
mov dword [0x6fad70], eax
call esi
cmp dword [0x6fa8e4], 2
mov dword [0x6fad74], eax
jne 0x4d7d55
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x6fad7c], eax
je 0x4d7d55
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x6fad78], eax
mov eax, dword [0x6fad78]
test eax, eax
je 0x4d7d9a
call eax
test eax, eax
je 0x4d7d81
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x6fad7c]
test eax, eax
je 0x4d7d81
test byte [ebp - 8], 1
jne 0x4d7d9a
cmp dword [0x6fa8f0], 4
jb 0x4d7d94
or byte [ebp + 0x12], 0x20
jmp 0x4d7db9
xor eax, eax
jmp 0x4d7dc9
or byte [ebp + 0x12], 4
jmp 0x4d7db9
mov eax, dword [0x6fad70]
test eax, eax
je 0x4d7db9
call eax
mov ebx, eax
test ebx, ebx
je 0x4d7db9
mov eax, dword [0x6fad74]
test eax, eax
je 0x4d7db9
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x6fad6c]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4d90ae
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.004ccea0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4d9149
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x6fa8e4]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x4d9149
cmp eax, 1
je 0x4d916a
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4d9149
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x4d9116
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x4d9145
xor eax, eax
inc eax
jmp 0x4d9189
cmp edi, eax
jae 0x4d914d
xor eax, eax
jmp 0x4d9189
cmp eax, esi
jae 0x4d9154
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x6fa8e4]
jmp 0x4d916d
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4da39a
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.004ccea0
mov eax, dword [0x6ce36c]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
xor eax, ebp
mov dword [ebp - 4], eax
call fcn.004d0eee
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x4da4cf
push 2
push esi
push dword [ebp + 8]
call fcn.004d0eee
add esp, 0xc
cmp eax, ebx
je 0x4da4cf
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x4da46f
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.004cb810
push 0x8000
push dword [ebp + 8]
call fcn.004db3db
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x4da425
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.004d0a89
add esp, 0xc
cmp eax, 0xffffffff
je 0x4da445
sub edi, eax
test edi, edi
jg 0x4da41d
jmp 0x4da45d
call fcn.004d0582
cmp dword [eax], 5
jne 0x4da45a
call fcn.004d0579
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.004db3db
pop ecx
pop ecx
jmp 0x4da4b7
jge 0x4da4b7
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004d0eee
push dword [ebp + 8]
call fcn.004d8d55
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x4da4b7
call fcn.004d0579
mov dword [eax], 0xd
call fcn.004d0582
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.004d0eee
add esp, 0xc
mov eax, esi
pop edi
jmp 0x4da4d1
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.004cac87
leave
ret
Function at 0x4da4df
Capabilities:
Get geographical location

Disassembly:
push 0x18
push 0x6a1350
call fcn.004cfddc
xor edi, edi
xor ebx, ebx
inc ebx
cmp dword [0x6fada8], edi
jne 0x4da523
push edi
push edi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4da50e
mov dword [0x6fada8], ebx
jmp 0x4da523
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x4da523
mov dword [0x6fada8], 2
mov eax, dword [0x6fada8]
cmp eax, ebx
jne 0x4da543
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
jmp 0x4da606
cmp eax, 2
je 0x4da54c
cmp eax, edi
jne 0x4da574
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x24], edi
cmp dword [ebp + 0x18], edi
jne 0x4da55f
mov eax, dword [0x6faafc]
mov dword [ebp + 0x18], eax
push edi
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
mov dword [ebp - 0x20], eax
cmp eax, edi
jne 0x4da57b
xor eax, eax
jmp 0x4da606
mov dword [ebp - 4], edi
add eax, 3
and eax, 0xfffffffc
call fcn.004ccea0
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [ebp - 0x28], esi
or dword [ebp - 4], 0xffffffff
jmp 0x4da5ae
cmp esi, edi
jne 0x4da5c4
push dword [ebp - 0x20]
call fcn.004cb917
pop ecx
mov esi, eax
cmp esi, edi
je 0x4da574
mov dword [ebp - 0x24], ebx
push dword [ebp - 0x20]
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
je 0x4da5f7
cmp dword [ebp + 0x14], edi
jne 0x4da5e1
push edi
push edi
jmp 0x4da5e7
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 0xffffffffffffffff
push esi
push ebx
push dword [ebp + 0x18]
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x24], edi
je 0x4da603
push esi
call fcn.004cb3f4
pop ecx
mov eax, dword [ebp - 0x1c]
lea esp, [ebp - 0x34]
call fcn.004cfe17
ret