joyce8/EMBER2024-capa huggingface dataset:
Function at 0x489305
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
cmp dword [ebp + 0xc], 0x40
push edi
jae 0x489318
xor eax, eax
jmp 0x4894ce
push ebx
mov ebx, dword [ebp + 8]
cmp word [ebx], 0x5a4d
je 0x48932a
xor eax, eax
jmp 0x4894cd
push esi
mov esi, dword [ebx + 0x3c]
lea eax, [esi + 0xf8]
cmp dword [ebp + 0xc], eax
jl 0x4894ca
add esi, ebx
cmp dword [esi], 0x4550
jne 0x4894ca
mov ax, word [esi + 0x16]
test ah, 0x20
jne 0x4894ca
test al, 2
je 0x4894ca
cmp word [esi + 0x14], 0xe0
jne 0x4894ca
lea edi, [esi + 0xf8]
push edi
push esi
push dword [ebp + 0xc]
push ebx
call fcn.004860d3
mov ecx, dword [ebp + 0x1c]
add esp, 0x10
test eax, eax
mov dword [ecx], eax
je 0x4894ca
mov ecx, dword [esi + 0x54]
mov dword [ebp + 0xc], ecx
movzx ecx, word [esi + 6]
test ecx, ecx
jle 0x4893b2
lea edx, [edi + 0x14]
mov esi, dword [edx]
test esi, esi
je 0x4893ac
cmp esi, dword [ebp + 0xc]
jae 0x4893ac
mov dword [ebp + 0xc], esi
add edx, 0x28
dec ecx
jne 0x48939e
mov ecx, dword [ebx + 0x3c]
mov ecx, dword [ebx + ecx + 0x34]
mov esi, dword [sym.imp.KERNEL32.DLL_VirtualAlloc]
push pe_nt_image_headers32
push 0x1000
push eax
push ecx
call esi
test eax, eax
mov edi, dword [ebp + 0x18]
mov dword [edi], eax
jne 0x4893ed
mov eax, dword [ebp + 0x1c]
push pe_nt_image_headers32
push 0x1000
push dword [eax]
push 0
call esi
test eax, eax
mov dword [edi], eax
je 0x4894ca
push dword [ebp + 0xc]
push ebx
push dword [edi]
call fcn.0041286c
mov eax, dword [edi]
mov ecx, dword [eax + 0x3c]
mov edx, dword [ebp + 0x14]
add eax, ecx
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
add eax, 0xf8
mov dword [edx], eax
mov ecx, dword [ecx]
mov ebx, dword [ecx + 0x38]
mov dword [ebp + 0xc], eax
mov eax, dword [ecx + 0x54]
lea eax, [eax + ebx - 1]
xor edx, edx
div ebx
add esp, 0xc
mov esi, eax
imul esi, ebx
add esi, dword [edi]
xor eax, eax
cmp word [ecx + 6], ax
mov dword [ebp - 4], eax
jbe 0x4894c5
mov ebx, dword [ebp + 0xc]
mov dword [ebp + 0xc], eax
mov eax, dword [ebp + 0xc]
add eax, ebx
mov ecx, dword [eax + 0xc]
test ecx, ecx
je 0x489450
mov esi, dword [edi]
add esi, ecx
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x489494
mov eax, dword [eax + 0x14]
add eax, dword [ebp + 8]
push ecx
push eax
push esi
call fcn.0041286c
mov eax, dword [ebp + 0x14]
mov ebx, dword [eax]
mov eax, dword [ebp + 0xc]
add eax, ebx
mov ecx, dword [eax + 0x10]
add esp, 0xc
cmp dword [eax + 8], ecx
jae 0x489494
mov eax, dword [ebp + 0x10]
mov eax, dword [eax]
mov eax, dword [eax + 0x38]
mov dword [ebp - 8], eax
lea eax, [ecx + eax - 1]
xor edx, edx
div dword [ebp - 8]
imul eax, dword [ebp - 8]
jmp 0x4894aa
mov ecx, dword [ebp + 0x10]
mov ecx, dword [ecx]
mov ecx, dword [ecx + 0x38]
mov eax, dword [eax + 8]
lea eax, [eax + ecx - 1]
xor edx, edx
div ecx
imul eax, ecx
add dword [ebp + 0xc], 0x28
add esi, eax
mov eax, dword [ebp + 0x10]
mov eax, dword [eax]
movzx eax, word [eax + 6]
inc dword [ebp - 4]
cmp dword [ebp - 4], eax
jl 0x489440
xor eax, eax
inc eax
jmp 0x4894cc
xor eax, eax
pop esi
pop ebx
pop edi
leave
ret
Function at 0x48b0f3
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push 0
push 0
mov esi, ecx
mov eax, dword [esi + 0x7c]
push 0x132f
push dword [esi + 0x18]
mov dword [ebp - 4], eax
call dword [sym.imp.USER32.DLL_SendMessageW]
mov ebx, dword [esi + 0x70]
mov edi, eax
mov eax, dword [ebp - 4]
cmp edi, eax
je 0x48b1ad
test edi, edi
jl 0x48b1ad
cmp edi, dword [esi + 0x78]
jge 0x48b1ad
mov eax, dword [ebx + eax*4]
mov eax, dword [eax]
test eax, eax
je 0x48b145
push 0
push dword [eax + 0x18]
call dword [sym.imp.USER32.DLL_ShowWindow]
mov dword [esi + 0x7c], edi
mov eax, dword [ebx + edi*4]
mov eax, dword [eax]
test eax, eax
je 0x48b15c
push 5
push dword [eax + 0x18]
call dword [sym.imp.USER32.DLL_ShowWindow]
mov ebx, dword [esi + 0x18]
call dword [sym.imp.USER32.DLL_GetFocus]
cmp eax, ebx
je 0x48b170
push ebx
call dword [sym.imp.USER32.DLL_SetFocus]
push 0x4aecc0
lea ecx, [ebp - 4]
call fcn.00446497
push dword [esi + 0x4c]
lea ecx, [ebp - 4]
call fcn.0043ddea
push 0x4b0e0c
lea ecx, [ebp - 4]
call fcn.0043ddea
push dword [ebp - 4]
inc edi
push edi
push dword [esi + 0x50]
call fcn.00440266
add esp, 0xc
lea ecx, [ebp - 4]
call fcn.00437e1a
pop edi
pop esi
pop ebx
leave
ret

Function at 0x48bf97
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
push 0xfffffffffffffff0
push dword [esi + 0x18]
call dword [sym.imp.USER32.DLL_GetWindowLongW]
test eax, 0x10000000
je 0x48bfc2
push edi
mov edi, dword [sym.imp.USER32.DLL_ShowWindow]
push 0
push dword [esi + 0x18]
call edi
push 5
push dword [esi + 0x18]
call edi
pop edi
pop esi
ret
Function at 0x492567
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 8]
and eax, 0xffdf
cmp ax, 0x41
je 0x492585
cmp ax, 0x42
je 0x492585
push 0xfffffffffffffffe
pop eax
leave
ret
and word [ebp - 4], 0
mov word [ebp - 8], ax
lea eax, [ebp - 8]
push eax
mov word [ebp - 6], 0x3a
call dword [sym.imp.KERNEL32.DLL_GetDriveTypeW]
xor ecx, ecx
cmp eax, 2
setne cl
mov eax, ecx
leave
ret

Function at 0x492719
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x2c]
push dword [ebp + 0x28]
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_CreateProcessW]
pop ebp
ret
Function at 0x495d56
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x4b3230
call fcn.00493b94
mov edi, 0x94
mov eax, edi
call fcn.004931e0
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 [0x4c1d90], ecx
mov eax, dword [esi + 4]
mov dword [0x4c1d9c], eax
mov edx, dword [esi + 8]
mov dword [0x4c1da0], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x4c1d94], esi
cmp ecx, 2
je 0x495db6
or esi, 0x8000
mov dword [0x4c1d94], esi
shl eax, 8
add eax, edx
mov dword [0x4c1d98], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.DLL_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x495df1
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x495df1
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x495e09
cmp eax, 0x20b
je 0x495df6
mov dword [ebp - 0x1c], esi
jmp 0x495e1d
cmp dword [ecx + 0x84], 0xe
jbe 0x495df1
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x495e17
cmp dword [ecx + 0x74], 0xe
jbe 0x495df1
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.0049950a
pop ecx
test eax, eax
jne 0x495e31
push 0x1c
call fcn.00495d32
pop ecx
call fcn.00497b2b
test eax, eax
jne 0x495e42
push 0x10
call fcn.00495d32
pop ecx
call fcn.0049fa53
mov dword [ebp - 4], esi
call fcn.0049f855
test eax, eax
jge 0x495e5b
push 0x1b
call fcn.00495d0d
pop ecx
call fcn.0049f7b6
mov dword [0x4c3754], eax
call fcn.0049f64c
mov dword [0x4c1d84], eax
call fcn.0049f5b6
test eax, eax
jge 0x495e80
push 8
call fcn.00495d0d
pop ecx
call fcn.0049f383
test eax, eax
jge 0x495e91
push 9
call fcn.00495d0d
pop ecx
push 1
call fcn.00496136
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x495ea7
push eax
call fcn.00495d0d
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.DLL_GetStartupInfoW]
call fcn.0049f33d
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x495ec8
movzx eax, word [ebp - 0x40]
jmp 0x495ecb
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.004081d9
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x495ee9
push edi
call fcn.00496263
call fcn.00496285
jmp 0x495f1b
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.00493bcf
ret
Function at 0x4961a0
Capabilities:
Terminate process

Disassembly:
push 8
push 0x4b3268
call fcn.00493b94
push 8
call fcn.004996ae
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x4c1dd0], esi
jne 0x4961d4
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.DLL_TerminateProcess]
mov dword [0x4c1dcc], esi
mov al, byte [ebp + 0x10]
mov byte [0x4c1dc8], al
cmp dword [ebp + 0xc], edi
jne 0x49621e
cmp dword [0x4c374c], edi
je 0x49620e
mov eax, dword [0x4c3748]
sub eax, 4
mov dword [0x4c3748], eax
cmp eax, dword [0x4c374c]
jb 0x49620e
mov eax, dword [eax]
cmp eax, edi
je 0x4961ef
call eax
jmp 0x4961ef
push 0x4bf0dc
mov eax, 0x4bf0d4
call fcn.0049611e
pop ecx
push 0x4bf0e8
mov eax, 0x4bf0e0
call fcn.0049611e
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x49624f
cmp dword [ebp + 0x10], edi
jne 0x49625d
mov dword [0x4c1dd0], esi
push dword [ebp + 8]
call fcn.004960dc
call fcn.00493bcf
ret
Function at 0x496eac
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a4]
sub esp, 0x424
mov eax, dword [0x4c030c]
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 0x496ee8
xor eax, eax
jmp 0x497052
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 + 0x4c2600]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x496f26
push 2
push ecx
push ecx
push dword [ebp + 0x3ac]
call fcn.0049ff07
add esp, 0x10
xor ecx, ecx
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x496fc0
cmp dword [ebp + 0x3b4], ecx
mov dword [ebp - 0x70], edi
mov dword [ebp - 0x68], ecx
jbe 0x497023
jmp 0x496f4a
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 0x496f85
mov edx, dword [ebp - 0x70]
inc dword [ebp - 0x70]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x496f76
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 0x496f56
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 0x496fe4
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x74], eax
cmp eax, edi
jl 0x496fed
mov eax, dword [ebp - 0x70]
sub eax, dword [ebp - 0x7c]
cmp eax, dword [ebp + 0x3b4]
jb 0x496f48
jmp 0x496fed
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 0x496fe4
mov eax, dword [ebp - 0x80]
and dword [ebp - 0x68], 0
mov dword [ebp - 0x74], eax
jmp 0x496fed
call dword [sym.imp.KERNEL32.DLL_GetLastError]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x74]
test eax, eax
jne 0x49704d
cmp dword [ebp - 0x68], eax
je 0x497020
push 5
pop esi
cmp dword [ebp - 0x68], esi
jne 0x497015
call fcn.00496e27
mov dword [eax], 9
call fcn.00496e30
mov dword [eax], esi
jmp 0x497048
push dword [ebp - 0x68]
call fcn.00496e39
pop ecx
jmp 0x497048
mov edi, dword [ebp - 0x7c]
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x497035
cmp byte [edi], 0x1a
jne 0x497035
xor eax, eax
jmp 0x497050
call fcn.00496e27
mov dword [eax], 0x1c
call fcn.00496e30
and dword [eax], 0
or eax, 0xffffffff
jmp 0x497050
sub eax, dword [ebp - 0x78]
pop esi
pop ebx
mov ecx, dword [ebp + 0x3a0]
xor ecx, ebp
pop edi
call fcn.0049fe5e
add ebp, 0x3a4
leave
ret
Function at 0x498f2a
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 0x498f58
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 0x498f5f
cmp ebx, dword [eax + 4]
jae 0x498f5f
xor eax, eax
jmp 0x49914f
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x498f70
xor eax, eax
inc eax
jmp 0x49914e
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x498f86
cmp ecx, edx
jae 0x4990cb
cmp dword [eax + 4], 0
je 0x498f8f
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x498f77
cmp dword [ebp + 8], 0
je 0x498fb1
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4990cb
cmp eax, esi
jae 0x4990cb
mov eax, dword [0x4c1e00]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x498fd6
cmp dword [esi*4 + 0x4c1e08], edi
je 0x4990cf
inc esi
cmp esi, eax
jl 0x498fc4
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.DLL_VirtualQuery]
test eax, eax
je 0x49914b
cmp dword [ebp - 8], 0x1000000
jne 0x49914b
test byte [ebp - 0xc], 0xcc
je 0x499054
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x49914b
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x49914b
cmp word [eax + 0x18], 0x10b
jne 0x49914b
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x49914b
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x499054
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x499054
test byte [ecx + 0x27], 0x80
jne 0x4990cb
push 1
push 0x4c1e48
call dword [sym.imp.KERNEL32.DLL_InterlockedExchange]
test eax, eax
jne 0x498f68
mov ecx, dword [0x4c1e00]
test ecx, ecx
mov edx, ecx
jle 0x499088
lea eax, [ecx*4 + 0x4c1e04]
cmp dword [eax], edi
je 0x499088
dec edx
sub eax, 4
test edx, edx
jg 0x49907c
test edx, edx
jne 0x4990b9
push 0xf
pop ebx
cmp ecx, ebx
jg 0x499095
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4990ad
lea eax, [edx*4 + 0x4c1e08]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x49909b
cmp ecx, 0x10
jge 0x4990b9
inc ecx
mov dword [0x4c1e00], ecx
push 0
push 0x4c1e48
call dword [sym.imp.KERNEL32.DLL_InterlockedExchange]
jmp 0x498f68
xor eax, eax
jmp 0x49914e
test esi, esi
jle 0x498f68
mov ebx, dword [sym.imp.KERNEL32.DLL_InterlockedExchange]
push 1
push 0x4c1e48
call ebx
test eax, eax
jne 0x498f68
cmp dword [esi*4 + 0x4c1e08], edi
je 0x499125
mov eax, dword [0x4c1e00]
lea esi, [eax - 1]
test esi, esi
jl 0x499113
cmp dword [esi*4 + 0x4c1e08], edi
je 0x49910f
dec esi
jns 0x499103
test esi, esi
jge 0x499123
cmp eax, 0x10
jge 0x49911e
inc eax
mov dword [0x4c1e00], eax
lea esi, [eax - 1]
jmp 0x499125
je 0x49913d
xor ecx, ecx
test esi, esi
jl 0x49913d
lea eax, [ecx*4 + 0x4c1e08]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x49912b
push 0
push 0x4c1e48
call ebx
jmp 0x498f68
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4991b4
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.004931e0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.DLL_VirtualQuery]
test eax, eax
je 0x49924f
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 [0x4c1d90]
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 0x49924f
cmp eax, 1
je 0x499270
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 0x49924f
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x49921c
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x49924b
xor eax, eax
inc eax
jmp 0x49928f
cmp edi, eax
jae 0x499253
xor eax, eax
jmp 0x49928f
cmp eax, esi
jae 0x49925a
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 [0x4c1d90]
jmp 0x499273
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 0x49f028
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x4c030c]
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 + 0x4c0320]
je 0x49f05f
inc eax
cmp eax, 0x13
jb 0x49f050
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4c0320]
jne 0x49f182
mov eax, dword [0x4c1d88]
cmp eax, 1
je 0x49f15d
cmp eax, edx
jne 0x49f08f
cmp dword [0x4bf90c], 1
je 0x49f15d
cmp ecx, 0xfc
je 0x49f182
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 0x49f0c5
lea eax, [ebp - 0x7c]
push 0x4b95ec
push eax
call fcn.00492f50
pop ecx
pop ecx
lea edi, [ebp - 0x7c]
mov eax, edi
push eax
call fcn.00497120
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x49f0f9
mov eax, edi
push eax
call fcn.00497120
mov edi, eax
lea eax, [ebp - 0x7c]
sub eax, 0x3b
push 3
add edi, eax
push 0x4b95e8
push edi
call fcn.004a19e0
add esp, 0x10
push edi
call fcn.00497120
push dword [esi + 0x4c0324]
mov ebx, eax
call fcn.00497120
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004931e0
mov ebx, esp
push 0x4b95cc
push ebx
call fcn.00492f50
push edi
push ebx
call fcn.00492f60
push 0x4b95c8
push ebx
call fcn.00492f60
push dword [esi + 0x4c0324]
push ebx
call fcn.00492f60
push 0x12010
push 0x4b95a0
push ebx
call fcn.004a3208
add esp, 0x2c
jmp 0x49f182
push edx
lea eax, [ebp - 0x80]
push eax
lea esi, [esi + 0x4c0324]
push dword [esi]
call fcn.00497120
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.0049fe5e
add ebp, 0x90
leave
ret
Function at 0x49f64c
Capabilities:
Query environment variable

Disassembly:
push ecx
push ecx
mov eax, dword [0x4c2294]
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.DLL_GetEnvironmentStringsW]
push esi
push edi
xor ebx, ebx
xor esi, esi
xor edi, edi
cmp eax, ebx
jne 0x49f695
call ebp
mov esi, eax
cmp esi, ebx
je 0x49f67b
mov dword [0x4c2294], 1
jmp 0x49f69a
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp eax, 0x78
jne 0x49f690
push 2
pop eax
mov dword [0x4c2294], eax
jmp 0x49f695
mov eax, dword [0x4c2294]
cmp eax, 1
jne 0x49f6f2
cmp esi, ebx
jne 0x49f6ad
call ebp
mov esi, eax
cmp esi, ebx
jne 0x49f6ad
xor eax, eax
jmp 0x49f799
cmp word [esi], bx
mov eax, esi
je 0x49f6c2
inc eax
inc eax
cmp word [eax], bx
jne 0x49f6b4
inc eax
inc eax
cmp word [eax], bx
jne 0x49f6b4
sub eax, esi
inc eax
inc eax
mov ebp, eax
push ebp
call fcn.00494374
mov edi, eax
cmp edi, ebx
pop ecx
jne 0x49f6e5
xor edi, edi
push esi
call dword [sym.imp.KERNEL32.DLL_FreeEnvironmentStringsW]
mov eax, edi
jmp 0x49f799
push ebp
push esi
push edi
call fcn.004934b0
add esp, 0xc
jmp 0x49f6d7
cmp eax, 2
je 0x49f6fb
cmp eax, ebx
jne 0x49f6a6
call dword [sym.imp.KERNEL32.DLL_GetEnvironmentStrings]
mov ebp, eax
cmp ebp, ebx
je 0x49f6a6
cmp byte [ebp], bl
mov esi, ebp
je 0x49f731
push ebx
push ebx
push 0xffffffffffffffff
push esi
push 1
push ebx
call dword [sym.imp.KERNEL32.DLL_MultiByteToWideChar]
cmp eax, ebx
je 0x49f6a6
push esi
add edi, eax
call fcn.00497120
lea esi, [esi + eax + 1]
cmp byte [esi], bl
pop ecx
jne 0x49f70e
inc edi
lea eax, [edi + edi]
push eax
mov dword [esp + 0x18], edi
call fcn.00494374
cmp eax, ebx
pop ecx
mov dword [esp + 0x10], eax
je 0x49f7aa
cmp byte [ebp], bl
mov edi, ebp
mov esi, eax
je 0x49f78b
mov ecx, dword [esp + 0x14]
mov eax, esi
sub eax, dword [esp + 0x10]
sar eax, 1
sub ecx, eax
push ecx
push esi
push 0xffffffffffffffff
push edi
push 1
push ebx
call dword [sym.imp.KERNEL32.DLL_MultiByteToWideChar]
test eax, eax
je 0x49f7a0
push edi
call fcn.00497120
push esi
lea edi, [edi + eax + 1]
call fcn.00493efd
cmp byte [edi], bl
pop ecx
pop ecx
lea esi, [esi + eax*2 + 2]
jne 0x49f751
push ebp
mov word [esi], bx
call dword [sym.imp.KERNEL32.DLL_FreeEnvironmentStringsA]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret
push dword [esp + 0x10]
call fcn.00493f13
pop ecx
push ebp
call dword [sym.imp.KERNEL32.DLL_FreeEnvironmentStringsA]
jmp 0x49f6a6
Function at 0x49f7b6
Capabilities:
Accept command line arguments

Disassembly:
mov eax, dword [0x4c2298]
push ebp
xor ebp, ebp
cmp eax, ebp
push esi
mov esi, dword [sym.imp.KERNEL32.DLL_GetCommandLineW]
jne 0x49f7f6
call esi
test eax, eax
je 0x49f7db
mov dword [0x4c2298], 1
jmp 0x49f7fb
call dword [sym.imp.KERNEL32.DLL_GetLastError]
cmp eax, 0x78
jne 0x49f7f2
mov dword [0x4c2298], 2
jmp 0x49f804
xor eax, eax
jmp 0x49f852
cmp eax, 1
jne 0x49f7ff
call esi
jmp 0x49f852
cmp eax, 2
jne 0x49f7f2
push ebx
push edi
call dword [sym.imp.KERNEL32.DLL_GetCommandLineA]
mov edi, dword [sym.imp.KERNEL32.DLL_MultiByteToWideChar]
push ebp
push ebp
push 0xffffffffffffffff
mov ebx, eax
push ebx
push 1
push ebp
call edi
mov esi, eax
cmp esi, ebp
je 0x49f84a
lea eax, [esi + esi]
push eax
call fcn.00494374
mov ebp, eax
test ebp, ebp
pop ecx
je 0x49f84a
push esi
push ebp
push 0xffffffffffffffff
push ebx
push 1
push 0
call edi
test eax, eax
jne 0x49f84e
push ebp
call fcn.00493f13
pop ecx
xor eax, eax
jmp 0x49f850
mov eax, ebp
pop edi
pop ebx
pop esi
pop ebp
ret

Function at 0x4a3208
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x4c2324], ebx
push esi
push edi
jne 0x4a3288
push 0x4a6ef0
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4a32c3
mov esi, dword [sym.imp.KERNEL32.DLL_GetProcAddress]
push 0x4bb114
push edi
call esi
test eax, eax
mov dword [0x4c2324], eax
je 0x4a32c3
push 0x4bb104
push edi
call esi
push 0x4bb0f0
push edi
mov dword [0x4c2328], eax
call esi
cmp dword [0x4c1d90], 2
mov dword [0x4c232c], eax
jne 0x4a3288
push 0x4bb0d4
push edi
call esi
test eax, eax
mov dword [0x4c2334], eax
je 0x4a3288
push 0x4bb0bc
push edi
call esi
mov dword [0x4c2330], eax
mov eax, dword [0x4c2330]
test eax, eax
je 0x4a32cd
call eax
test eax, eax
je 0x4a32b4
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x4c2334]
test eax, eax
je 0x4a32b4
test byte [ebp - 8], 1
jne 0x4a32cd
cmp dword [0x4c1d9c], 4
jb 0x4a32c7
or byte [ebp + 0x12], 0x20
jmp 0x4a32ec
xor eax, eax
jmp 0x4a32fc
or byte [ebp + 0x12], 4
jmp 0x4a32ec
mov eax, dword [0x4c2328]
test eax, eax
je 0x4a32ec
call eax
mov ebx, eax
test ebx, ebx
je 0x4a32ec
mov eax, dword [0x4c232c]
test eax, eax
je 0x4a32ec
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x4c2324]
pop edi
pop esi
pop ebx
leave
ret