joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4101e1
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a4]
sub esp, 0x424
mov eax, dword [0x4255e0]
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 0x41021d
xor eax, eax
jmp 0x410387
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 + 0x4284c0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x41025b
push 2
push ecx
push ecx
push dword [ebp + 0x3ac]
call fcn.0041577e
add esp, 0x10
xor ecx, ecx
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x4102f5
cmp dword [ebp + 0x3b4], ecx
mov dword [ebp - 0x70], edi
mov dword [ebp - 0x68], ecx
jbe 0x410358
jmp 0x41027f
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 0x4102ba
mov edx, dword [ebp - 0x70]
inc dword [ebp - 0x70]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4102ab
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 0x41028b
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 0x410319
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x74], eax
cmp eax, edi
jl 0x410322
mov eax, dword [ebp - 0x70]
sub eax, dword [ebp - 0x7c]
cmp eax, dword [ebp + 0x3b4]
jb 0x41027d
jmp 0x410322
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 0x410319
mov eax, dword [ebp - 0x80]
and dword [ebp - 0x68], 0
mov dword [ebp - 0x74], eax
jmp 0x410322
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x74]
test eax, eax
jne 0x410382
cmp dword [ebp - 0x68], eax
je 0x410355
push 5
pop esi
cmp dword [ebp - 0x68], esi
jne 0x41034a
call fcn.0040fea0
mov dword [eax], 9
call fcn.0040fea9
mov dword [eax], esi
jmp 0x41037d
push dword [ebp - 0x68]
call fcn.0040feb2
pop ecx
jmp 0x41037d
mov edi, dword [ebp - 0x7c]
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x41036a
cmp byte [edi], 0x1a
jne 0x41036a
xor eax, eax
jmp 0x410385
call fcn.0040fea0
mov dword [eax], 0x1c
call fcn.0040fea9
and dword [eax], 0
or eax, 0xffffffff
jmp 0x410385
sub eax, dword [ebp - 0x78]
pop esi
pop ebx
mov ecx, dword [ebp + 0x3a0]
xor ecx, ebp
pop edi
call fcn.0040e9b5
add ebp, 0x3a4
leave
ret
Function at 0x410567
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 0x41073d
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x4284c0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x41073d
test cl, 0x48
je 0x4105d2
cmp byte [eax + 5], 0xa
je 0x4105d2
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 0x410624
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x41060c
call fcn.0040fea0
mov dword [eax], 9
call fcn.0040fea9
mov dword [eax], esi
jmp 0x41061c
cmp eax, 0x6d
je 0x41073d
push eax
call fcn.0040feb2
pop ecx
or eax, 0xffffffff
jmp 0x41073f
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x410738
test eax, eax
je 0x41064b
cmp byte [ebx], 0xa
jne 0x41064b
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x410654
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 0x410732
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x410722
cmp al, 0xd
je 0x410686
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x410714
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4106a0
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x41069b
add dword [ebp + 0x10], 2
jmp 0x4106f4
mov dword [ebp + 0x10], eax
jmp 0x410710
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 0x4106c8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x410710
cmp dword [ebp - 0xc], 0
je 0x410710
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x4106e9
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x4106f4
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x410713
cmp ebx, dword [ebp + 0xc]
jne 0x4106f9
cmp byte [ebp - 1], 0xa
jne 0x4106f9
mov byte [ebx], 0xa
jmp 0x410713
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041577e
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x410714
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x41066a
jmp 0x410732
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x410732
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 0x41073f
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4131d2
Capabilities:
Terminate process

Disassembly:
push 8
push 0x41f3b0
call fcn.0041145c
push 8
call fcn.004140ee
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x427e74], esi
jne 0x413206
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x427e70], esi
mov al, byte [ebp + 0x10]
mov byte [0x427e6c], al
cmp dword [ebp + 0xc], edi
jne 0x413250
cmp dword [0x4284ac], edi
je 0x413240
mov eax, dword [0x4284a8]
sub eax, 4
mov dword [0x4284a8], eax
cmp eax, dword [0x4284ac]
jb 0x413240
mov eax, dword [eax]
cmp eax, edi
je 0x413221
call eax
jmp 0x413221
push 0x425030
mov eax, 0x425028
call fcn.00413150
pop ecx
push 0x42503c
mov eax, 0x425034
call fcn.00413150
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x413281
cmp dword [ebp + 0x10], edi
jne 0x41328f
mov dword [0x427e74], esi
push dword [ebp + 8]
call fcn.0041310e
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x41328e
push 8
call fcn.00414039
pop ecx
ret
call fcn.00411497
ret

Function at 0x4143a4
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x4255e0]
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 + 0x425df0]
je 0x4143db
inc eax
cmp eax, 0x13
jb 0x4143cc
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x425df0]
jne 0x4144fe
mov eax, dword [0x427ccc]
cmp eax, 1
je 0x4144d9
cmp eax, edx
jne 0x41440b
cmp dword [0x425630], 1
je 0x4144d9
cmp ecx, 0xfc
je 0x4144fe
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 0x414441
lea eax, [ebp - 0x7c]
push str._program_name_unknown_
push eax
call fcn.00413e10
pop ecx
pop ecx
lea edi, [ebp - 0x7c]
mov eax, edi
push eax
call fcn.00413f10
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x414475
mov eax, edi
push eax
call fcn.00413f10
mov edi, eax
lea eax, [ebp - 0x7c]
sub eax, 0x3b
push 3
add edi, eax
push 0x41f0b4
push edi
call fcn.0040e860
add esp, 0x10
push edi
call fcn.00413f10
push dword [esi + 0x425df4]
mov ebx, eax
call fcn.00413f10
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0040f540
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00413e10
push edi
push ebx
call fcn.00413e20
push 0x41f0b0
push ebx
call fcn.00413e20
push dword [esi + 0x425df4]
push ebx
call fcn.00413e20
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00417455
add esp, 0x2c
jmp 0x4144fe
push edx
lea eax, [ebp - 0x80]
push eax
lea esi, [esi + 0x425df4]
push dword [esi]
call fcn.00413f10
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.0040e9b5
add ebp, 0x90
leave
ret
Function at 0x416dbc
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 0x416dea
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 0x416df1
cmp ebx, dword [eax + 4]
jae 0x416df1
xor eax, eax
jmp 0x416fe1
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x416e02
xor eax, eax
inc eax
jmp 0x416fe0
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x416e18
cmp ecx, edx
jae 0x416f5d
cmp dword [eax + 4], 0
je 0x416e21
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x416e09
cmp dword [ebp + 8], 0
je 0x416e43
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x416f5d
cmp eax, esi
jae 0x416f5d
mov eax, dword [0x428138]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x416e68
cmp dword [esi*4 + 0x428140], edi
je 0x416f61
inc esi
cmp esi, eax
jl 0x416e56
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x416fdd
cmp dword [ebp - 8], 0x1000000
jne 0x416fdd
test byte [ebp - 0xc], 0xcc
je 0x416ee6
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x416fdd
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x416fdd
cmp word [eax + 0x18], 0x10b
jne 0x416fdd
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x416fdd
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x416ee6
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x416ee6
test byte [ecx + 0x27], 0x80
jne 0x416f5d
push 1
push 0x428180
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x416dfa
mov ecx, dword [0x428138]
test ecx, ecx
mov edx, ecx
jle 0x416f1a
lea eax, [ecx*4 + 0x42813c]
cmp dword [eax], edi
je 0x416f1a
dec edx
sub eax, 4
test edx, edx
jg 0x416f0e
test edx, edx
jne 0x416f4b
push 0xf
pop ebx
cmp ecx, ebx
jg 0x416f27
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x416f3f
lea eax, [edx*4 + 0x428140]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x416f2d
cmp ecx, 0x10
jge 0x416f4b
inc ecx
mov dword [0x428138], ecx
push 0
push 0x428180
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x416dfa
xor eax, eax
jmp 0x416fe0
test esi, esi
jle 0x416dfa
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x428180
call ebx
test eax, eax
jne 0x416dfa
cmp dword [esi*4 + 0x428140], edi
je 0x416fb7
mov eax, dword [0x428138]
lea esi, [eax - 1]
test esi, esi
jl 0x416fa5
cmp dword [esi*4 + 0x428140], edi
je 0x416fa1
dec esi
jns 0x416f95
test esi, esi
jge 0x416fb5
cmp eax, 0x10
jge 0x416fb0
inc eax
mov dword [0x428138], eax
lea esi, [eax - 1]
jmp 0x416fb7
je 0x416fcf
xor ecx, ecx
test esi, esi
jl 0x416fcf
lea eax, [ecx*4 + 0x428140]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x416fbd
push 0
push 0x428180
call ebx
jmp 0x416dfa
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x417455
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x42818c], ebx
push esi
push edi
jne 0x4174d5
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x417510
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x41fe3c
push edi
call esi
test eax, eax
mov dword [0x42818c], eax
je 0x417510
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x428190], eax
call esi
cmp dword [0x427e34], 2
mov dword [0x428194], eax
jne 0x4174d5
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x42819c], eax
je 0x4174d5
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x428198], eax
mov eax, dword [0x428198]
test eax, eax
je 0x41751a
call eax
test eax, eax
je 0x417501
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x42819c]
test eax, eax
je 0x417501
test byte [ebp - 8], 1
jne 0x41751a
cmp dword [0x427e40], 4
jb 0x417514
or byte [ebp + 0x12], 0x20
jmp 0x417539
xor eax, eax
jmp 0x417549
or byte [ebp + 0x12], 4
jmp 0x417539
mov eax, dword [0x428190]
test eax, eax
je 0x417539
call eax
mov ebx, eax
test ebx, ebx
je 0x417539
mov eax, dword [0x428194]
test eax, eax
je 0x417539
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x42818c]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x418e26
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.0040f540
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x418ec1
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 [0x427e34]
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 0x418ec1
cmp eax, 1
je 0x418ee2
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 0x418ec1
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x418e8e
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x418ebd
xor eax, eax
inc eax
jmp 0x418f01
cmp edi, eax
jae 0x418ec5
xor eax, eax
jmp 0x418f01
cmp eax, esi
jae 0x418ecc
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 [0x427e34]
jmp 0x418ee5
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 0x4190d2
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0040f540
mov eax, dword [0x4255e0]
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.00410448
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x419207
push 2
push esi
push dword [ebp + 8]
call fcn.00410448
add esp, 0xc
cmp eax, ebx
je 0x419207
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x4191a7
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.004155e0
push 0x8000
push dword [ebp + 8]
call fcn.0041a4a7
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x41915d
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.004101e1
add esp, 0xc
cmp eax, 0xffffffff
je 0x41917d
sub edi, eax
test edi, edi
jg 0x419155
jmp 0x419195
call fcn.0040fea9
cmp dword [eax], 5
jne 0x419192
call fcn.0040fea0
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.0041a4a7
pop ecx
pop ecx
jmp 0x4191ef
jge 0x4191ef
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00410448
push dword [ebp + 8]
call fcn.004158fc
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 0x4191ef
call fcn.0040fea0
mov dword [eax], 0xd
call fcn.0040fea9
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.00410448
add esp, 0xc
mov eax, esi
pop edi
jmp 0x419209
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0040e9b5
leave
ret
Function at 0x41a2d1
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x41a2ea
or eax, 0xffffffff
jmp 0x41a34b
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 8], esi
je 0x41a347
push 0x3d
push esi
call fcn.0041a86c
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x41a347
cmp esi, eax
je 0x41a347
xor ecx, ecx
cmp byte [eax + 1], cl
mov eax, dword [0x427e54]
sete cl
cmp eax, dword [0x427e58]
mov dword [ebp - 4], ecx
jne 0x41a32d
mov edi, eax
call fcn.0041a270
mov dword [0x427e54], eax
cmp eax, ebx
jne 0x41a386
cmp dword [ebp + 0xc], ebx
je 0x41a34f
cmp dword [0x427e5c], ebx
je 0x41a34f
call fcn.00419042
test eax, eax
je 0x41a386
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 4], ebx
je 0x41a358
xor eax, eax
jmp 0x41a34a
push 4
call fcn.0040ffcc
cmp eax, ebx
pop ecx
mov dword [0x427e54], eax
je 0x41a347
mov dword [eax], ebx
cmp dword [0x427e5c], ebx
jne 0x41a386
push 4
call fcn.0040ffcc
cmp eax, ebx
pop ecx
mov dword [0x427e5c], eax
je 0x41a347
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
mov ebx, dword [0x427e54]
sub edi, esi
push esi
call fcn.0041a223
mov edi, eax
test edi, edi
pop ecx
jl 0x41a3ed
cmp dword [ebx], 0
je 0x41a3ed
lea esi, [ebx + edi*4]
push dword [esi]
call fcn.0040fe2f
xor eax, eax
cmp dword [ebp - 4], eax
pop ecx
jne 0x41a3cd
mov ecx, dword [ebp - 8]
mov dword [esi], ecx
mov ecx, dword [ebp + 8]
mov esi, dword [ebp - 8]
mov dword [ecx], eax
jmp 0x41a42e
mov ecx, dword [esi + 4]
inc edi
mov dword [esi], ecx
lea esi, [ebx + edi*4]
cmp dword [esi], eax
jne 0x41a3c4
mov eax, edi
shl eax, 2
push eax
push dword [0x427e54]
call fcn.00415b7b
test eax, eax
mov esi, dword [ebp - 8]
pop ecx
pop ecx
je 0x41a42e
jmp 0x41a429
cmp dword [ebp - 4], 0
jne 0x41a495
test edi, edi
jge 0x41a3fd
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x427e54]
call fcn.00415b7b
test eax, eax
pop ecx
pop ecx
je 0x41a347
lea ecx, [eax + edi*4]
and dword [ecx + 4], 0
mov dword [ecx], esi
mov ecx, dword [ebp + 8]
and dword [ecx], 0
mov dword [0x427e54], eax
cmp dword [ebp + 0xc], 0
je 0x41a480
push esi
call fcn.00413f10
inc eax
inc eax
push eax
call fcn.0040ffcc
mov edi, eax
test edi, edi
pop ecx
pop ecx
je 0x41a480
push esi
push edi
call fcn.00413e10
mov eax, edi
sub eax, esi
add eax, dword [ebp - 0xc]
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
mov byte [eax], 0
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x41a479
or dword [ebp - 0x10], 0xffffffff
push edi
call fcn.0040fe2f
pop ecx
cmp dword [ebp - 4], 0
je 0x41a48d
push esi
call fcn.0040fe2f
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x41a34a
push esi
call fcn.0040fe2f
mov eax, dword [ebp + 8]
and dword [eax], 0
pop ecx
jmp 0x41a354
Function at 0x405e7c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
xor esi, esi
cmp dword [0x4229f4], esi
push edi
jne 0x405eb6
mov ecx, 0x4229f0
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x405e92
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x422df0
jl 0x405e8d
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x405eeb
lea edx, [ecx + 1]
mov ecx, dword [esp + 0x10]
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4229f0]
xor eax, esi
inc ecx
dec edx
jne 0x405ece
pop edi
pop esi
not eax
ret 0xc

Function at 0x4f0e8f
Capabilities:
Encode data using xor

Disassembly:
mov edx, 0x4f0c08
and ecx, ecx
call fcn.004f0ec1
push 0xdd794901
pop eax
xor dword [esi], edx
add eax, ecx
sub eax, ecx
inc esi
mov ecx, 0x6f64bece
sub ecx, ecx
cmp esi, edi
jne fcn.004f0e8f
add ecx, eax
ret
Function at 0x4015a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x51d088
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push ebp
mov ebx, ecx
push esi
push edi
lea ecx, [esp + 0x14]
call fcn.004c72cc
mov esi, dword [esp + 0x4c]
mov dword [esp + 0x44], 0
test esi, esi
jne 0x4015db
xor eax, eax
jmp 0x4015de
mov eax, dword [esi + 4]
push eax
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push eax
lea ecx, [esp + 0x18]
call sub.MFC42.DLL_CDC::Attach
mov edi, dword [esp + 0x54]
lea eax, [esp + 0x24]
push eax
push 0x18
push edi
call dword [sym.imp.GDI32.dll_GetObjectA]
test edi, edi
je 0x401611
mov ecx, dword [esp + 0x18]
push edi
push ecx
call dword [sym.imp.GDI32.dll_SelectObject]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x2c]
lea eax, [esp + 0x14]
push 0xcc0020
neg eax
sbb eax, eax
mov ebp, dword [sym.imp.GDI32.dll_BitBlt]
and eax, ecx
push 0
push 0
push eax
mov eax, dword [esi + 4]
push edx
push 3
push 0
push 0
push eax
call ebp
mov ecx, dword [esp + 0x28]
mov edi, dword [esp + 0x50]
lea eax, [esp + 0x14]
push 0xcc0020
lea edx, [ecx - 3]
mov ecx, dword [edi + 8]
sub ecx, 3
push 0
neg eax
sbb eax, eax
push edx
and eax, dword [esp + 0x24]
mov edx, dword [esp + 0x38]
push eax
mov eax, dword [esi + 4]
push edx
push 3
push 0
push ecx
push eax
call ebp
mov ecx, dword [esp + 0x28]
mov ebp, dword [edi]
lea eax, [esp + 0x14]
push 0xcc0020
lea edx, [ecx - 6]
mov ecx, dword [edi + 8]
sub ecx, ebp
mov ebp, dword [esp + 0x1c]
sub ecx, 6
neg eax
sbb eax, eax
and eax, ebp
mov ebp, dword [esp + 0x30]
push ebp
push edx
mov edx, dword [esi + 4]
push 0
push 3
push eax
push ebp
push ecx
push 0
push 3
push edx
call dword [sym.imp.GDI32.dll_StretchBlt]
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_3
mov eax, dword [esi]
lea ecx, [ebx + 0x70]
push ecx
mov ecx, esi
mov byte [esp + 0x48], 1
call dword [eax + 0x30]
lea edx, [esp + 0x10]
mov ecx, ebx
push edx
mov ebp, eax
call sub.MFC42.DLL_CWnd::GetWindowTextA_1
push 1
mov ecx, esi
call sub.MFC42.DLL_CDC::SetBkMode
mov ecx, dword [esp + 0x58]
mov eax, dword [esi]
push ecx
mov ecx, esi
call dword [eax + 0x38]
mov edx, dword [esp + 0x10]
push edx
push ecx
mov ecx, esp
mov dword [esp + 0x54], esp
push str._font_faceTahoma_size12__s__font_
call sub.MFC42.DLL_CString::CString_2
mov ecx, dword [edi]
mov edx, dword [edi + 4]
sub esp, 0x10
mov byte [esp + 0x5c], 1
mov eax, esp
mov dword [eax], ecx
mov ecx, dword [edi + 8]
mov dword [eax + 4], edx
mov edx, dword [edi + 0xc]
mov dword [eax + 8], ecx
mov ecx, esi
mov dword [eax + 0xc], edx
call fcn.004019c0
push eax
push 0x571c90
call fcn.00435500
mov eax, dword [esi]
add esp, 0x20
mov ecx, esi
push ebp
call dword [eax + 0x30]
lea ecx, [esp + 0x10]
mov byte [esp + 0x44], 0
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0xffffffff
call sub.MFC42.DLL_CDC::CDC
mov ecx, dword [esp + 0x3c]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0x38
ret 0x10