joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4183e6
Capabilities:
Delete file
Set file attributes
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xd48
mov eax, dword [0x435450]
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi + 8], ebx
mov dword [ebp - 4], eax
mov dword [ebp - 0xd48], esi
jne 0x41840f
xor al, al
jmp 0x4185fb
push edi
mov edi, dword [ebp + 8]
cmp edi, ebx
jne 0x41841a
lea edi, [esi + 0xc]
push edi
call fcn.00418163
test al, al
pop ecx
jne 0x41842c
xor al, al
jmp 0x4185fa
lea eax, [ebp - 0x440]
push eax
mov ecx, esi
call fcn.00418073
cmp byte [ebp - 0x210], bl
je 0x41847f
push ebx
lea eax, [ebp - 0x440]
push eax
push edi
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.00420d17
mov esi, dword [esi + 4]
add esp, 0x14
cmp esi, ebx
je 0x41846d
push 1
lea eax, [ebp - 0x20c]
push eax
call esi
lea eax, [ebp - 0x20c]
push eax
call fcn.00418163
pop ecx
jmp 0x4185fa
cmp byte [ebp + 0xc], bl
je 0x4184bf
lea eax, [ebp - 0x540]
push eax
lea eax, [ebp - 0x208]
push eax
push ebx
lea eax, [ebp - 0x440]
push ebx
push eax
call fcn.00420da7
lea eax, [ebp - 0x540]
push eax
lea eax, [ebp - 0x208]
push eax
push ebx
lea eax, [ebp - 0x440]
push ebx
push eax
call fcn.00420d17
add esp, 0x28
push ebx
lea eax, [ebp - 0x440]
push eax
push edi
lea eax, [ebp - 0x108]
push ebx
push eax
call fcn.00420d17
lea eax, [ebp - 0x108]
push eax
call fcn.0041824e
add esp, 0x18
test al, al
je 0x418425
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileA]
push ebx
mov esi, 0x80
push esi
push 2
push ebx
push ebx
push 0x40000000
lea eax, [ebp - 0x108]
push eax
call edi
cmp eax, 0xffffffff
mov dword [ebp - 0xd44], eax
jne 0x41854b
push esi
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push ebx
push esi
push 2
push ebx
push ebx
push 0x40000000
lea eax, [ebp - 0x108]
push eax
call edi
mov dword [ebp - 0xd44], eax
mov esi, dword [ebp - 0xd48]
push dword [esi + 8]
call fcn.0041b240
test eax, eax
jne 0x418425
mov eax, dword [esi + 4]
cmp eax, ebx
je 0x418572
push ebx
lea ecx, [ebp - 0x108]
push ecx
call eax
push 0x800
lea eax, [ebp - 0xd40]
push eax
push dword [esi + 8]
call fcn.0041abb0
mov edi, eax
cmp edi, ebx
jle 0x4185b4
push ebx
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 0xd40]
push eax
push dword [ebp - 0xd44]
mov dword [ebp + 0xc], ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4185b1
cmp dword [ebp + 0xc], edi
je 0x418572
or edi, 0xffffffff
push dword [ebp - 0xd44]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [esi + 8]
call fcn.0041adb0
cmp edi, ebx
jne 0x4185f3
push dword [ebp - 0x228]
lea eax, [ebp - 0x108]
push eax
call fcn.00418283
pop ecx
pop ecx
push dword [ebp - 0x214]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
xor eax, eax
cmp edi, ebx
sete al
pop edi
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0041ed5e
leave
ret 8
Function at 0x41b3b0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
jne 0x41b3bf
xor eax, eax
pop esi
ret 0xc
mov eax, dword [0x434244]
test eax, eax
je 0x41b3cd
call fcn.0041b260
mov edx, dword [esp + 0x10]
cmp edx, 8
mov eax, dword [esp + 8]
not eax
jb 0x41b4c1
push ebx
push edi
mov edi, edx
shr edi, 3
xor ecx, ecx
mov cl, byte [esi]
mov ebx, eax
shr ebx, 8
sub edx, 8
xor ecx, eax
and ecx, 0xff
mov eax, dword [ecx*4 + 0x530c80]
xor eax, ebx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x530c80]
shr eax, 8
xor ecx, eax
xor eax, eax
mov al, byte [esi + 1]
inc esi
xor eax, ecx
and eax, 0xff
mov eax, dword [eax*4 + 0x530c80]
shr ecx, 8
xor eax, ecx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x530c80]
shr eax, 8
xor ecx, eax
xor eax, eax
mov al, byte [esi + 1]
inc esi
xor eax, ecx
and eax, 0xff
mov eax, dword [eax*4 + 0x530c80]
shr ecx, 8
xor eax, ecx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x530c80]
shr eax, 8
xor ecx, eax
xor eax, eax
mov al, byte [esi + 1]
inc esi
xor eax, ecx
and eax, 0xff
mov eax, dword [eax*4 + 0x530c80]
shr ecx, 8
xor eax, ecx
xor ecx, ecx
mov cl, byte [esi + 1]
inc esi
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x530c80]
shr eax, 8
xor eax, ecx
inc esi
dec edi
jne 0x41b3e7
pop edi
pop ebx
test edx, edx
je 0x41b4e1
xor ecx, ecx
mov cl, byte [esi]
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x530c80]
shr eax, 8
xor eax, ecx
inc esi
dec edx
jne 0x41b4c5
not eax
pop esi
ret 0xc
Function at 0x41eaab
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.0041ecf0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x41eb46
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 [0x5310f8]
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 0x41eb46
cmp eax, 1
je 0x41eb67
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 0x41eb46
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x41eb13
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x41eb42
xor eax, eax
inc eax
jmp 0x41eb86
cmp edi, eax
jae 0x41eb4a
xor eax, eax
jmp 0x41eb86
cmp eax, esi
jae 0x41eb51
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 [0x5310f8]
jmp 0x41eb6a
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 0x41f8dd
Capabilities:
Terminate process

Disassembly:
push 8
push 0x430250
call fcn.0041eb90
push 8
call fcn.00421813
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x531138], esi
jne 0x41f911
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x531134], esi
mov al, byte [ebp + 0x10]
mov byte [0x531130], al
cmp dword [ebp + 0xc], edi
jne 0x41f95b
cmp dword [0x532994], edi
je 0x41f94b
mov eax, dword [0x532990]
sub eax, 4
mov dword [0x532990], eax
cmp eax, dword [0x532994]
jb 0x41f94b
mov eax, dword [eax]
cmp eax, edi
je 0x41f92c
call eax
jmp 0x41f92c
push 0x434044
mov eax, 0x43403c
call fcn.0041f85b
pop ecx
push 0x434050
mov eax, 0x434048
call fcn.0041f85b
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x41f98c
cmp dword [ebp + 0x10], edi
jne 0x41f99a
mov dword [0x531138], esi
push dword [ebp + 8]
call fcn.0041f819
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x41f999
push 8
call fcn.0042175e
pop ecx
ret
call fcn.0041ebcb
ret

Function at 0x41fbdd
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x41fbfd
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0041fb6a
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x41fc20
test byte [esp + 8], 2
je 0x41fc20
call fcn.0041fb58
mov dword [eax], 0xd
call fcn.0041fb61
mov dword [eax], 5
jmp 0x41fbf9
xor eax, eax
ret
Function at 0x42111f
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x4303e8
call fcn.0041eb90
mov edi, 0x94
mov eax, edi
call fcn.0041ecf0
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 [0x5310f8], ecx
mov eax, dword [esi + 4]
mov dword [0x531104], eax
mov edx, dword [esi + 8]
mov dword [0x531108], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x5310fc], esi
cmp ecx, 2
je 0x42117f
or esi, 0x8000
mov dword [0x5310fc], esi
shl eax, 8
add eax, edx
mov dword [0x531100], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x4211ba
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4211ba
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4211d2
cmp eax, 0x20b
je 0x4211bf
mov dword [ebp - 0x1c], esi
jmp 0x4211e6
cmp dword [ecx + 0x84], 0xe
jbe 0x4211ba
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4211e0
cmp dword [ecx + 0x74], 0xe
jbe 0x4211ba
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.0042185e
pop ecx
test eax, eax
jne 0x4211fa
push 0x1c
call fcn.004210fb
pop ecx
call fcn.00422e5a
test eax, eax
jne 0x42120b
push 0x10
call fcn.004210fb
pop ecx
call fcn.0042424a
mov dword [ebp - 4], esi
call fcn.00426646
test eax, eax
jge 0x421224
push 0x1b
call fcn.004210d6
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x532988], eax
call fcn.00426524
mov dword [0x53113c], eax
call fcn.00426482
test eax, eax
jge 0x42124a
push 8
call fcn.004210d6
pop ecx
call fcn.0042624f
test eax, eax
jge 0x42125b
push 9
call fcn.004210d6
pop ecx
push 1
call fcn.0041f873
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x421271
push eax
call fcn.004210d6
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.004261f2
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x421292
movzx eax, word [ebp - 0x40]
jmp 0x421295
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.0040bfda
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x4212b3
push edi
call fcn.0041f9a0
call fcn.0041f9c2
jmp 0x4212e5
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0041ebcb
ret
Function at 0x422ffc
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 0x42302a
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 0x423031
cmp ebx, dword [eax + 4]
jae 0x423031
xor eax, eax
jmp 0x423221
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x423042
xor eax, eax
inc eax
jmp 0x423220
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x423058
cmp ecx, edx
jae 0x42319d
cmp dword [eax + 4], 0
je 0x423061
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x423049
cmp dword [ebp + 8], 0
je 0x423083
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x42319d
cmp eax, esi
jae 0x42319d
mov eax, dword [0x5312b8]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4230a8
cmp dword [esi*4 + 0x5312c0], edi
je 0x4231a1
inc esi
cmp esi, eax
jl 0x423096
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x42321d
cmp dword [ebp - 8], 0x1000000
jne 0x42321d
test byte [ebp - 0xc], 0xcc
je 0x423126
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x42321d
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x42321d
cmp word [eax + 0x18], 0x10b
jne 0x42321d
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x42321d
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x423126
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x423126
test byte [ecx + 0x27], 0x80
jne 0x42319d
push 1
push 0x531300
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x42303a
mov ecx, dword [0x5312b8]
test ecx, ecx
mov edx, ecx
jle 0x42315a
lea eax, [ecx*4 + 0x5312bc]
cmp dword [eax], edi
je 0x42315a
dec edx
sub eax, 4
test edx, edx
jg 0x42314e
test edx, edx
jne 0x42318b
push 0xf
pop ebx
cmp ecx, ebx
jg 0x423167
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x42317f
lea eax, [edx*4 + 0x5312c0]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x42316d
cmp ecx, 0x10
jge 0x42318b
inc ecx
mov dword [0x5312b8], ecx
push 0
push 0x531300
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x42303a
xor eax, eax
jmp 0x423220
test esi, esi
jle 0x42303a
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x531300
call ebx
test eax, eax
jne 0x42303a
cmp dword [esi*4 + 0x5312c0], edi
je 0x4231f7
mov eax, dword [0x5312b8]
lea esi, [eax - 1]
test esi, esi
jl 0x4231e5
cmp dword [esi*4 + 0x5312c0], edi
je 0x4231e1
dec esi
jns 0x4231d5
test esi, esi
jge 0x4231f5
cmp eax, 0x10
jge 0x4231f0
inc eax
mov dword [0x5312b8], eax
lea esi, [eax - 1]
jmp 0x4231f7
je 0x42320f
xor ecx, ecx
test esi, esi
jl 0x42320f
lea eax, [ecx*4 + 0x5312c0]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4231fd
push 0
push 0x531300
call ebx
jmp 0x42303a
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x423935
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 0x423b09
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x531600]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x423b09
test cl, 0x48
je 0x4239a0
cmp byte [eax + 5], 0xa
je 0x4239a0
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 0x4239f2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x4239da
call fcn.0041fb58
mov dword [eax], 9
call fcn.0041fb61
mov dword [eax], esi
jmp 0x4239ea
cmp eax, 0x6d
je 0x423b09
push eax
call fcn.0041fb6a
pop ecx
or eax, 0xffffffff
jmp 0x423b0b
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x423b04
test eax, eax
je 0x423a19
cmp byte [ebx], 0xa
jne 0x423a19
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x423a22
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 0x423afe
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x423aee
cmp al, 0xd
je 0x423a54
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x423ae0
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x423a6e
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x423a69
add dword [ebp + 0x10], 2
jmp 0x423ac2
mov dword [ebp + 0x10], eax
jmp 0x423adc
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 0x423a96
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x423adc
cmp dword [ebp - 0xc], 0
je 0x423adc
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x423ab7
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x423ac2
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x423adf
cmp ebx, dword [ebp + 0xc]
jne 0x423ac7
cmp byte [ebp - 1], 0xa
jne 0x423ac7
mov byte [ebx], 0xa
jmp 0x423adf
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00423bbb
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x423ae0
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x423a38
jmp 0x423afe
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x423afe
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 0x423b0b
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x425ede
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x435450]
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 + 0x435db8]
je 0x425f13
inc eax
cmp eax, 0x13
jb 0x425f04
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x435db8]
jne 0x426039
mov eax, dword [0x531144]
cmp eax, 1
je 0x426011
cmp eax, edx
jne 0x425f43
cmp dword [0x4356a4], 1
je 0x426011
cmp ecx, 0xfc
je 0x426039
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 0x425f79
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.0041ee10
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.0041ea20
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x425fad
mov eax, edi
push eax
call fcn.0041ea20
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x430534
push edi
call fcn.00425c00
add esp, 0x10
push edi
call fcn.0041ea20
push dword [esi + 0x435dbc]
mov ebx, eax
call fcn.0041ea20
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0041ecf0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.0041ee10
push edi
push ebx
call fcn.0041ee20
push 0x430530
push ebx
call fcn.0041ee20
push dword [esi + 0x435dbc]
push ebx
call fcn.0041ee20
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00426bc0
add esp, 0x2c
jmp 0x426039
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x435dbc]
push dword [esi]
call fcn.0041ea20
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.0041ed5e
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x426844
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x435450]
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 0x426875
xor eax, eax
jmp 0x4269fe
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 + 0x531600]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x4268b1
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.00427ff6
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x42698c
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x4269ca
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 0x426915
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x426906
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 0x4268e6
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 0x426955
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x42695e
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x4268d7
jmp 0x426960
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x4269f9
cmp dword [ebp - 0x6c], edi
je 0x4269ca
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x4269bf
call fcn.0041fb58
mov dword [eax], 9
call fcn.0041fb61
mov dword [eax], esi
jmp 0x4269f4
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 0x4269b4
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x426960
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x426960
push dword [ebp - 0x6c]
call fcn.0041fb6a
pop ecx
jmp 0x4269f4
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x4269e2
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x4269e2
xor eax, eax
jmp 0x4269fc
call fcn.0041fb58
mov dword [eax], 0x1c
call fcn.0041fb61
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x4269fc
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.0041ed5e
add ebp, 0x3a0
leave
ret
Function at 0x426bc0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x531518], ebx
push esi
push edi
jne 0x426c40
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x426c7b
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x43138c
push edi
call esi
test eax, eax
mov dword [0x531518], eax
je 0x426c7b
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x53151c], eax
call esi
cmp dword [0x5310f8], 2
mov dword [0x531520], eax
jne 0x426c40
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x531528], eax
je 0x426c40
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x531524], eax
mov eax, dword [0x531524]
test eax, eax
je 0x426c85
call eax
test eax, eax
je 0x426c6c
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x531528]
test eax, eax
je 0x426c6c
test byte [ebp - 8], 1
jne 0x426c85
cmp dword [0x531104], 4
jb 0x426c7f
or byte [ebp + 0x12], 0x20
jmp 0x426ca4
xor eax, eax
jmp 0x426cb4
or byte [ebp + 0x12], 4
jmp 0x426ca4
mov eax, dword [0x53151c]
test eax, eax
je 0x426ca4
call eax
mov ebx, eax
test ebx, ebx
je 0x426ca4
mov eax, dword [0x531520]
test eax, eax
je 0x426ca4
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x531518]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x428220
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0041ecf0
mov eax, dword [0x435450]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.00423bbb
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x428353
push 2
push esi
push dword [ebp + 8]
call fcn.00423bbb
add esp, 0xc
cmp eax, ebx
je 0x428353
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x4282f3
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.0041e490
push 0x8000
push dword [ebp + 8]
call fcn.00428448
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x4282a9
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.00426844
add esp, 0xc
cmp eax, 0xffffffff
je 0x4282c9
sub edi, eax
test edi, edi
jg 0x4282a1
jmp 0x4282e1
call fcn.0041fb61
cmp dword [eax], 5
jne 0x4282de
call fcn.0041fb58
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.00428448
pop ecx
pop ecx
jmp 0x42833b
jge 0x42833b
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00423bbb
push dword [ebp + 8]
call fcn.00426db4
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 0x42833b
call fcn.0041fb58
mov dword [eax], 0xd
call fcn.0041fb61
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.00423bbb
add esp, 0xc
mov eax, esi
pop edi
jmp 0x428355
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0041ed5e
leave
ret