joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a6595
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x53cb58
call fcn.004a3504
mov edi, 0x94
mov eax, edi
call fcn.004a3660
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 [0x569120], ecx
mov eax, dword [esi + 4]
mov dword [0x56912c], eax
mov edx, dword [esi + 8]
mov dword [0x569130], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x569124], esi
cmp ecx, 2
je 0x4a65f5
or esi, 0x8000
mov dword [0x569124], esi
shl eax, 8
add eax, edx
mov dword [0x569128], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x4a6630
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4a6630
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4a6648
cmp eax, 0x20b
je 0x4a6635
mov dword [ebp - 0x1c], esi
jmp 0x4a665c
cmp dword [ecx + 0x84], 0xe
jbe 0x4a6630
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4a6656
cmp dword [ecx + 0x74], 0xe
jbe 0x4a6630
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.004ab30c
pop ecx
test eax, eax
jne 0x4a6670
push 0x1c
call fcn.004a6571
pop ecx
call fcn.004acae1
test eax, eax
jne 0x4a6681
push 0x10
call fcn.004a6571
pop ecx
call fcn.004b390c
mov dword [ebp - 4], esi
call fcn.004afd5e
test eax, eax
jge 0x4a669a
push 0x1b
call fcn.004a654c
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x56bbc4], eax
call fcn.004b37ea
mov dword [0x569060], eax
call fcn.004b3748
test eax, eax
jge 0x4a66c0
push 8
call fcn.004a654c
pop ecx
call fcn.004b3515
test eax, eax
jge 0x4a66d1
push 9
call fcn.004a654c
pop ecx
push 1
call fcn.004a80fd
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x4a66e7
push eax
call fcn.004a654c
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.004b34b8
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x4a6708
movzx eax, word [ebp - 0x40]
jmp 0x4a670b
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.00405829
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x4a6729
push edi
call fcn.004a822a
call fcn.004a824c
jmp 0x4a675b
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.004a353f
ret
Function at 0x4a8167
Capabilities:
Terminate process

Disassembly:
push 8
push 0x53cfd0
call fcn.004a3504
push 8
call fcn.004ab4b0
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x569160], esi
jne 0x4a819b
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x56915c], esi
mov al, byte [ebp + 0x10]
mov byte [0x569158], al
cmp dword [ebp + 0xc], edi
jne 0x4a81e5
cmp dword [0x56abb0], edi
je 0x4a81d5
mov eax, dword [0x56abac]
sub eax, 4
mov dword [0x56abac], eax
cmp eax, dword [0x56abb0]
jb 0x4a81d5
mov eax, dword [eax]
cmp eax, edi
je 0x4a81b6
call eax
jmp 0x4a81b6
push 0x56010c
mov eax, 0x560100
call fcn.004a80e5
pop ecx
push 0x560118
mov eax, 0x560110
call fcn.004a80e5
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x4a8216
cmp dword [ebp + 0x10], edi
jne 0x4a8224
mov dword [0x569160], esi
push dword [ebp + 8]
call fcn.004a80a3
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x4a8223
push 8
call fcn.004ab3fb
pop ecx
ret
call fcn.004a353f
ret
Function at 0x4add5b
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 0x4add89
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 0x4add90
cmp ebx, dword [eax + 4]
jae 0x4add90
xor eax, eax
jmp 0x4adf80
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4adda1
xor eax, eax
inc eax
jmp 0x4adf7f
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4addb7
cmp ecx, edx
jae 0x4adefc
cmp dword [eax + 4], 0
je 0x4addc0
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4adda8
cmp dword [ebp + 8], 0
je 0x4adde2
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4adefc
cmp eax, esi
jae 0x4adefc
mov eax, dword [0x569318]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4ade07
cmp dword [esi*4 + 0x569320], edi
je 0x4adf00
inc esi
cmp esi, eax
jl 0x4addf5
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4adf7c
cmp dword [ebp - 8], 0x1000000
jne 0x4adf7c
test byte [ebp - 0xc], 0xcc
je 0x4ade85
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4adf7c
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4adf7c
cmp word [eax + 0x18], 0x10b
jne 0x4adf7c
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4adf7c
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4ade85
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4ade85
test byte [ecx + 0x27], 0x80
jne 0x4adefc
push 1
push 0x569360
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4add99
mov ecx, dword [0x569318]
test ecx, ecx
mov edx, ecx
jle 0x4adeb9
lea eax, [ecx*4 + 0x56931c]
cmp dword [eax], edi
je 0x4adeb9
dec edx
sub eax, 4
test edx, edx
jg 0x4adead
test edx, edx
jne 0x4adeea
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4adec6
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4adede
lea eax, [edx*4 + 0x569320]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4adecc
cmp ecx, 0x10
jge 0x4adeea
inc ecx
mov dword [0x569318], ecx
push 0
push 0x569360
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4add99
xor eax, eax
jmp 0x4adf7f
test esi, esi
jle 0x4add99
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x569360
call ebx
test eax, eax
jne 0x4add99
cmp dword [esi*4 + 0x569320], edi
je 0x4adf56
mov eax, dword [0x569318]
lea esi, [eax - 1]
test esi, esi
jl 0x4adf44
cmp dword [esi*4 + 0x569320], edi
je 0x4adf40
dec esi
jns 0x4adf34
test esi, esi
jge 0x4adf54
cmp eax, 0x10
jge 0x4adf4f
inc eax
mov dword [0x569318], eax
lea esi, [eax - 1]
jmp 0x4adf56
je 0x4adf6e
xor ecx, ecx
test esi, esi
jl 0x4adf6e
lea eax, [ecx*4 + 0x569320]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4adf5c
push 0
push 0x569360
call ebx
jmp 0x4add99
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4ae1ad
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x561be8]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x4ae1de
xor eax, eax
jmp 0x4ae367
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x56a840]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x4ae21a
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.004b7fd0
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x4ae2f5
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x4ae333
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x4ae27e
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4ae26f
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x4ae24f
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4ae2be
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x4ae2c7
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x4ae240
jmp 0x4ae2c9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x4ae362
cmp dword [ebp - 0x6c], edi
je 0x4ae333
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x4ae328
call fcn.004a2ce1
mov dword [eax], 9
call fcn.004a2cea
mov dword [eax], esi
jmp 0x4ae35d
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4ae31d
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x4ae2c9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x4ae2c9
push dword [ebp - 0x6c]
call fcn.004a2cf3
pop ecx
jmp 0x4ae35d
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x4ae34b
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x4ae34b
xor eax, eax
jmp 0x4ae365
call fcn.004a2ce1
mov dword [eax], 0x1c
call fcn.004a2cea
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x4ae365
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.004a2d97
add ebp, 0x3a0
leave
ret
Function at 0x4af648
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 0x4af81c
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x56a840]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x4af81c
test cl, 0x48
je 0x4af6b3
cmp byte [eax + 5], 0xa
je 0x4af6b3
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 0x4af705
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x4af6ed
call fcn.004a2ce1
mov dword [eax], 9
call fcn.004a2cea
mov dword [eax], esi
jmp 0x4af6fd
cmp eax, 0x6d
je 0x4af81c
push eax
call fcn.004a2cf3
pop ecx
or eax, 0xffffffff
jmp 0x4af81e
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x4af817
test eax, eax
je 0x4af72c
cmp byte [ebx], 0xa
jne 0x4af72c
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4af735
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 0x4af811
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x4af801
cmp al, 0xd
je 0x4af767
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x4af7f3
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4af781
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4af77c
add dword [ebp + 0x10], 2
jmp 0x4af7d5
mov dword [ebp + 0x10], eax
jmp 0x4af7ef
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 0x4af7a9
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4af7ef
cmp dword [ebp - 0xc], 0
je 0x4af7ef
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x4af7ca
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x4af7d5
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x4af7f2
cmp ebx, dword [ebp + 0xc]
jne 0x4af7da
cmp byte [ebp - 1], 0xa
jne 0x4af7da
mov byte [ebx], 0xa
jmp 0x4af7f2
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004ae79f
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x4af7f3
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4af74b
jmp 0x4af811
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x4af811
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 0x4af81e
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4b3308
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x561be8]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x562858]
je 0x4b333d
inc eax
cmp eax, 0x13
jb 0x4b332e
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x562858]
jne 0x4b3463
mov eax, dword [0x569068]
cmp eax, 1
je 0x4b343b
cmp eax, edx
jne 0x4b336d
cmp dword [0x561c7c], 1
je 0x4b343b
cmp ecx, 0xfc
je 0x4b3463
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4b33a3
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.004a30a0
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.004a1ba0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4b33d7
mov eax, edi
push eax
call fcn.004a1ba0
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x5292f8
push edi
call fcn.004a4320
add esp, 0x10
push edi
call fcn.004a1ba0
push dword [esi + 0x56285c]
mov ebx, eax
call fcn.004a1ba0
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004a3660
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.004a30a0
push edi
push ebx
call fcn.004a30b0
push 0x53d9d0
push ebx
call fcn.004a30b0
push dword [esi + 0x56285c]
push ebx
call fcn.004a30b0
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.004b7c1a
add esp, 0x2c
jmp 0x4b3463
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x56285c]
push dword [esi]
call fcn.004a1ba0
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]
mov ecx, dword [ebp + 0x88]
call fcn.004a2d97
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret

Function at 0x4b5923
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4b5943
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004a2cf3
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4b5966
test byte [esp + 8], 2
je 0x4b5966
call fcn.004a2ce1
mov dword [eax], 0xd
call fcn.004a2cea
mov dword [eax], 5
jmp 0x4b593f
xor eax, eax
ret
Function at 0x4b702a
Capabilities:
Create pipe

Disassembly:
push 0x24
push 0x542a38
call fcn.004a3504
mov ebx, dword [ebp + 8]
or esi, 0xffffffff
mov dword [ebx + 4], esi
mov dword [ebx], esi
mov dword [ebp - 0x34], 0xc
and dword [ebp - 0x30], 0
mov al, byte [ebp + 0x10]
and al, 0x80
neg al
sbb eax, eax
inc eax
mov dword [ebp - 0x2c], eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x4b7086
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004a2cf3
pop ecx
mov eax, esi
jmp 0x4b721e
call fcn.004aa3d6
mov edi, eax
mov dword [ebp - 0x1c], edi
cmp edi, esi
je 0x4b71e2
and dword [ebp - 4], 0
mov ecx, edi
sar ecx, 5
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x56a840]
mov byte [ecx + eax*4 + 4], 0x89
mov dword [ebp - 4], esi
call fcn.004b71a4
call fcn.004aa3d6
mov esi, eax
mov dword [ebp - 0x20], esi
cmp esi, 0xffffffff
je 0x4b71c2
mov dword [ebp - 4], 1
mov ecx, esi
sar ecx, 5
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x56a840]
mov byte [ecx + eax*4 + 4], 0x89
or dword [ebp - 4], 0xffffffff
call fcn.004b71b5
mov eax, 0x8000
test dword [ebp + 0x10], eax
jne 0x4b710d
test byte [ebp + 0x11], 0x40
jne 0x4b7143
cmp dword [0x5695f8], eax
jne 0x4b7143
mov ecx, edi
sar ecx, 5
mov eax, edi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x56a840]
lea eax, [ecx + eax*4 + 4]
and byte [eax], 0x7f
mov ecx, esi
sar ecx, 5
mov eax, esi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x56a840]
lea eax, [ecx + eax*4 + 4]
and byte [eax], 0x7f
test byte [ebp + 0x10], 0x80
je 0x4b717f
mov ecx, edi
sar ecx, 5
mov eax, edi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x56a840]
lea eax, [ecx + eax*4 + 4]
or byte [eax], 0x10
mov ecx, esi
sar ecx, 5
mov eax, esi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x56a840]
lea eax, [ecx + eax*4 + 4]
or byte [eax], 0x10
push dword [ebp - 0x24]
push edi
call fcn.004aa1d8
push dword [ebp - 0x28]
push esi
call fcn.004aa1d8
add esp, 0x10
call fcn.004a2ce1
and dword [eax], 0
jmp 0x4b71f0
mov ecx, edi
sar ecx, 5
mov eax, edi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x56a840]
mov byte [ecx + eax*4 + 4], 0
call fcn.004a2ce1
jmp 0x4b71ea
call fcn.004a2ce1
mov esi, dword [ebp - 0x20]
mov dword [eax], 0x18
call fcn.004a2ce1
cmp dword [eax], 0
je 0x4b7217
push dword [ebp - 0x24]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x28]
call esi
call fcn.004a2cea
and dword [eax], 0
or eax, 0xffffffff
jmp 0x4b721e
mov dword [ebx], edi
mov dword [ebx + 4], esi
xor eax, eax
call fcn.004a353f
ret

Function at 0x4b734e
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x4b737c
add al, 0x40
mov byte [ebp + 8], al
lea eax, [ebp + 8]
push eax
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x5c
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
test eax, eax
je 0x4b7381
cmp eax, 1
je 0x4b7381
xor eax, eax
inc eax
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4b7385
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x561be8]
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
mov dword [ebp - 4], eax
je 0x4b73fd
push ebx
call fcn.004b734e
test eax, eax
pop ecx
jne 0x4b73cc
call fcn.004a2cea
mov dword [eax], 0xf
call fcn.004a2ce1
mov dword [eax], 0xd
xor eax, eax
mov ecx, dword [ebp - 4]
pop ebx
call fcn.004a2d97
leave
ret
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x108]
push eax
push 0x104
lea eax, [ebp + 8]
add bl, 0x40
push eax
mov byte [ebp + 8], bl
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x2e
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
jmp 0x4b740f
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x4b73bf
inc eax
cmp eax, 0x104
ja 0x4b73bf
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jne 0x4b7447
cmp eax, dword [ebp + 0x10]
jg 0x4b742a
mov eax, dword [ebp + 0x10]
push eax
call fcn.004a340f
pop ecx
mov ecx, eax
test ecx, ecx
jne 0x4b745c
call fcn.004a2ce1
mov dword [eax], 0xc
jmp 0x4b73bf
cmp eax, dword [ebp + 0x10]
jle 0x4b745c
call fcn.004a2ce1
mov dword [eax], 0x22
jmp 0x4b73bf
lea eax, [ebp - 0x108]
push eax
push ecx
call fcn.004a30a0
pop ecx
pop ecx
jmp 0x4b73c1

Function at 0x4b7c1a
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x5695e4], ebx
push esi
push edi
jne 0x4b7c9a
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4b7cd5
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x542aec
push edi
call esi
test eax, eax
mov dword [0x5695e4], eax
je 0x4b7cd5
push 0x542adc
push edi
call esi
push 0x542ac8
push edi
mov dword [0x5695e8], eax
call esi
cmp dword [0x569120], 2
mov dword [0x5695ec], eax
jne 0x4b7c9a
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x5695f4], eax
je 0x4b7c9a
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x5695f0], eax
mov eax, dword [0x5695f0]
test eax, eax
je 0x4b7cdf
call eax
test eax, eax
je 0x4b7cc6
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x5695f4]
test eax, eax
je 0x4b7cc6
test byte [ebp - 8], 1
jne 0x4b7cdf
cmp dword [0x56912c], 4
jb 0x4b7cd9
or byte [ebp + 0x12], 0x20
jmp 0x4b7cfe
xor eax, eax
jmp 0x4b7d0e
or byte [ebp + 0x12], 4
jmp 0x4b7cfe
mov eax, dword [0x5695e8]
test eax, eax
je 0x4b7cfe
call eax
mov ebx, eax
test ebx, ebx
je 0x4b7cfe
mov eax, dword [0x5695ec]
test eax, eax
je 0x4b7cfe
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x5695e4]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4b86a0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.004a3660
mov eax, dword [0x561be8]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.004ae79f
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x4b87d3
push 2
push esi
push dword [ebp + 8]
call fcn.004ae79f
add esp, 0xc
cmp eax, ebx
je 0x4b87d3
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x4b8773
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.004a2db0
push 0x8000
push dword [ebp + 8]
call fcn.004b9952
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x4b8729
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.004ae1ad
add esp, 0xc
cmp eax, 0xffffffff
je 0x4b8749
sub edi, eax
test edi, edi
jg 0x4b8721
jmp 0x4b8761
call fcn.004a2cea
cmp dword [eax], 5
jne 0x4b875e
call fcn.004a2ce1
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.004b9952
pop ecx
pop ecx
jmp 0x4b87bb
jge 0x4b87bb
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004ae79f
push dword [ebp + 8]
call fcn.004aa2d3
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 0x4b87bb
call fcn.004a2ce1
mov dword [eax], 0xd
call fcn.004a2cea
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.004ae79f
add esp, 0xc
mov eax, esi
pop edi
jmp 0x4b87d5
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.004a2d97
leave
ret