joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b345
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004090ad
and dword [ebp - 4], 0
cmp dword [0x466440], 0
mov ebx, eax
jne 0x40b3f6
push 0x4025c0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40b4a7
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4025b4
push edi
call esi
test eax, eax
je 0x40b4a7
push eax
call fcn.0040903b
mov dword [esp], 0x4025a4
push edi
mov dword [0x466440], eax
call esi
push eax
call fcn.0040903b
mov dword [esp], 0x402590
push edi
mov dword [0x466444], eax
call esi
push eax
call fcn.0040903b
mov dword [esp], 0x402574
push edi
mov dword [0x466448], eax
call esi
push eax
call fcn.0040903b
pop ecx
mov dword [0x466450], eax
test eax, eax
je 0x40b3f6
push 0x40255c
push edi
call esi
push eax
call fcn.0040903b
pop ecx
mov dword [0x46644c], eax
mov eax, dword [0x46644c]
cmp eax, ebx
je 0x40b44e
cmp dword [0x466450], ebx
je 0x40b44e
push eax
call fcn.004090b6
push dword [0x466450]
mov esi, eax
call fcn.004090b6
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40b44e
test edi, edi
je 0x40b44e
call esi
test eax, eax
je 0x40b445
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40b445
test byte [ebp - 0xc], 1
jne 0x40b44e
or dword [ebp + 0x10], 0x200000
jmp 0x40b487
mov eax, dword [0x466444]
cmp eax, ebx
je 0x40b487
push eax
call fcn.004090b6
pop ecx
test eax, eax
je 0x40b487
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40b487
mov eax, dword [0x466448]
cmp eax, ebx
je 0x40b487
push eax
call fcn.004090b6
pop ecx
test eax, eax
je 0x40b487
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x466440]
call fcn.004090b6
pop ecx
test eax, eax
je 0x40b4a7
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40b4a9
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4062e5
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x40b508
cmp edx, dword [eax]
je 0x406307
add eax, 8
inc ecx
cmp eax, 0x40b598
jl 0x4062f8
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x40b508]
jne 0x406435
mov eax, dword [0x40ba54]
cmp eax, 1
je 0x40640f
test eax, eax
jne 0x406338
cmp dword [0x40b1b4], 1
je 0x40640f
cmp edx, 0xfc
je 0x406435
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x40636f
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004037b0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.004038a0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x4063b2
lea eax, [ebp - 0x1a4]
push eax
call fcn.004038a0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x40957c
push edi
call fcn.004077b0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004037b0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004037c0
lea eax, [ebp - 0xa0]
push 0x40955c
push eax
call fcn.004037c0
push dword [esi + 0x40b50c]
lea eax, [ebp - 0xa0]
push eax
call fcn.004037c0
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00407726
add esp, 0x2c
pop edi
jmp 0x406435
lea eax, [ebp + 8]
lea esi, [esi + 0x40b50c]
push 0
push eax
push dword [esi]
call fcn.004038a0
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]
pop esi
leave
ret

Function at 0x503b8c
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
mov ecx, ebp
push ebp
mov ebp, esp
mov dword [0x505076], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x505298], eax
mov dword [0x505220], 0x503376
mov dword [0x50521c], 2
jmp 0x503bbc
mov dword [0x505224], 0
mov dword [0x505228], 0
mov dword [0x505218], 0x30
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x50522c], eax
mov dword [0x505240], 0x50408c
mov dword [0x505238], 0xf
mov dword [0x50506e], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x505230], eax
mov dword [0x505244], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x505234], eax
push 0x505218
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x50506e]
push 0
push 0
push 0x1e5
push 0x21e
push 0xffffe52a
push 0xfffff588
push 0x40000
push str.wait
push str.aroka
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x505290], eax
push 5
push dword [0x505290]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x505290]
call dword [sym.imp.user32.dll_UpdateWindow]
jmp 0x503c8f
push 0
push 0
push 0
push 0x505248
call dword [sym.imp.user32.dll_GetMessageA]
or eax, eax
je 0x503cbc
push 0x505248
call dword [sym.imp.user32.dll_TranslateMessage]
push 0x505248
call dword [sym.imp.user32.dll_DispatchMessageA]
jmp 0x503c8f
mov eax, dword [0x505250]
jmp 0x503cc9
call 0x502c0d
ret
Function at 0x406a10
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov eax, 0x10
mov ebp, esp
push ebx
sub esp, 0x64
and esp, 0xfffffff0
call fcn.00406c70
call fcn.00406c00
call sub.KERNEL32.dll_GetCommandLineA
mov ebx, eax
lea eax, [ebp - 0x58]
mov dword [esp], eax
call sub.KERNEL32.dll_GetStartupInfoA
sub esp, 4
test ebx, ebx
jne 0x406a48
jmp 0x406ae6
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
sete al
cmp cl, 9
sete dl
or eax, edx
test al, 1
jne 0x406a47
cmp cl, 0x22
je 0x406aa0
cmp cl, 0x20
setne al
xor edx, edx
cmp cl, 9
setne dl
test eax, edx
je 0x406ac0
lea esi, [esi]
lea edi, [edi]
test cl, cl
je 0x406ac0
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
setne al
xor edx, edx
cmp cl, 9
setne dl
test eax, edx
jne 0x406a80
jmp 0x406ac0
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x22
setne al
xor edx, edx
test cl, cl
setne dl
test eax, edx
jne 0x406aa0
cmp cl, 0x22
je 0x406b22
lea esi, [esi]
cmp cl, 0x20
sete al
cmp cl, 9
sete dl
jmp 0x406ae0
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
sete dl
cmp cl, 9
sete al
or eax, edx
test al, 1
jne 0x406ad0
mov dword [esp], 0
call sub.KERNEL32.dll_GetModuleHandleA
sub esp, 4
test byte [ebp - 0x2c], 1
mov edx, 0xa
je 0x406b04
movzx edx, word [ebp - 0x28]
mov dword [esp + 8], ebx
xor ebx, ebx
mov dword [esp + 4], ebx
mov dword [esp + 0xc], edx
mov dword [esp], eax
call fcn.004013b0
sub esp, 0x10
mov ebx, dword [ebp - 4]
leave
ret
inc ebx
movzx ecx, byte [ebx]
jmp 0x406ac0

Function at 0x503b67
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
mov ecx, ebp
push ebp
mov ebp, esp
mov dword [0x505076], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x505298], eax
mov dword [0x505220], 0x5032dd
mov dword [0x50521c], 2
jmp 0x503b97
mov dword [0x505224], 0
mov dword [0x505228], 0
mov dword [0x505218], 0x30
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x50522c], eax
mov dword [0x505240], 0x504088
mov dword [0x505238], 0xf
mov dword [0x50506e], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x505230], eax
mov dword [0x505244], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x505234], eax
push 0x505218
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x50506e]
push 0
push 0
push 0x1e5
push 0x21e
push 0xffffe52a
push 0xfffff588
push 0x40000
push str.wait
push str.aroka
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x505290], eax
push 5
push dword [0x505290]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x505290]
call dword [sym.imp.user32.dll_UpdateWindow]
jmp 0x503c6a
push 0
push 0
push 0
push 0x505248
call dword [sym.imp.user32.dll_GetMessageA]
or eax, eax
je 0x503c97
push 0x505248
call dword [sym.imp.user32.dll_TranslateMessage]
push 0x505248
call dword [sym.imp.user32.dll_DispatchMessageA]
jmp 0x503c6a
mov eax, dword [0x505250]
jmp 0x503ca4
call 0x502b16
ret
Function at 0x40a050
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x448d68]
jne 0x40a05a
repz ret
jmp fcn.0040c2cc

Function at 0x40b662
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x448d68]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040583e
and dword [ebp - 0x14], 0
cmp dword [0x44c2e0], 0
mov dword [ebp - 0x18], eax
jne 0x40b715
push 0x402adc
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x40b7bd
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x402ad0
push ebx
call edi
test eax, eax
je 0x40b7bd
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x402ac0
push ebx
mov dword [0x44c2e0], eax
call edi
push eax
call esi
push 0x402aac
push ebx
mov dword [0x44c2e4], eax
call edi
push eax
call esi
push 0x402a90
push ebx
mov dword [0x44c2e8], eax
call edi
push eax
call esi
mov dword [0x44c2f0], eax
test eax, eax
je 0x40b715
push 0x402a78
push ebx
call edi
push eax
call esi
mov dword [0x44c2ec], eax
mov eax, dword [0x44c2ec]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x40b76e
cmp dword [0x44c2f0], ecx
je 0x40b76e
push eax
call esi
push dword [0x44c2f0]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x40b76e
test ebx, ebx
je 0x40b76e
call edi
test eax, eax
je 0x40b765
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40b765
test byte [ebp - 8], 1
jne 0x40b76e
or dword [ebp + 0x10], 0x200000
jmp 0x40b7a1
mov eax, dword [0x44c2e4]
cmp eax, dword [ebp - 0x18]
je 0x40b7a1
push eax
call esi
test eax, eax
je 0x40b7a1
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40b7a1
mov eax, dword [0x44c2e8]
cmp eax, dword [ebp - 0x18]
je 0x40b7a1
push eax
call esi
test eax, eax
je 0x40b7a1
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x44c2e0]
call esi
test eax, eax
je 0x40b7bd
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x40b7bf
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040a050
leave
ret
Function at 0x4306b0
Capabilities:
Accept command line arguments
Delete directory
Get common file path
Write file on windows

Disassembly:
mov eax, 0x1820
call fcn.0040c510
cmp dword [0x228e25c], 0x37
jne 0x43076f
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
push 0x403298
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_AddConsoleAliasA]
push 0
lea eax, [esp + 0x824]
push eax
push 0x4032d0
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
push 0
lea ecx, [esp + 0x24]
push ecx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
lea edx, [esp + 4]
push edx
push 0
lea eax, [esp + 0x14]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_PeekConsoleInputW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumTimeFormatsW]
lea ecx, [esp + 8]
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetCompressedFileSizeA]
lea edx, [esp + 0x1020]
push edx
push 0
push 0x403364
push 0x403394
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push 0
push 0x4033b4
push 0x4033bc
call dword [sym.imp.KERNEL32.dll_CreateHardLinkA]
mov eax, dword [0x228e260]
mov dword [esp], eax
mov eax, 0x5d1
add dword [esp], eax
mov ecx, dword [esp]
mov dl, byte [ecx + esi]
mov eax, dword [0x4513ec]
mov byte [eax + esi], dl
add esp, 0x1820
ret

Function at 0x4307a0
Capabilities:
Manipulate console buffer

Disassembly:
sub esp, 0x60
mov ecx, dword [esp + 0x64]
mov eax, dword [ecx]
mov edx, dword [0x448f44]
push ebx
push ebp
push esi
mov esi, dword [ecx + 4]
mov ecx, dword [0x448f40]
mov dword [esp + 0x1c], ecx
mov ecx, dword [0x448f48]
mov dword [esp + 0x20], edx
mov edx, dword [0x448f4c]
push edi
mov dword [esp + 0x14], eax
mov edi, 0xc6ef3720
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], edx
mov ebp, 0x20
jmp 0x4307f4
mov eax, dword [esp + 0x14]
mov ecx, eax
shr ecx, 5
add ecx, dword [esp + 0x18]
mov edx, eax
shl edx, 4
add edx, dword [esp + 0x1c]
add eax, edi
xor ecx, edx
xor ecx, eax
sub esi, ecx
mov ecx, esi
shl ecx, 4
mov dword [0x228420c], 0
mov dword [esp + 0x10], ecx
mov eax, dword [esp + 0x20]
add dword [esp + 0x10], eax
cmp dword [0x228e25c], 0x1be
lea ebx, [edi + esi]
jne 0x430849
lea edx, [esp + 0x28]
push edx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
mov eax, esi
shr eax, 5
add eax, dword [esp + 0x24]
mov dword [0x2284210], 0xff6b3619
xor eax, ebx
xor dword [esp + 0x10], eax
mov dword [0x2284214], 0xffffffff
mov eax, dword [esp + 0x10]
sub dword [esp + 0x14], eax
add edi, 0x61c88647
dec ebp
jne 0x4307f0
cmp dword [0x228e25c], 0x8d4
jne 0x4308af
lea ecx, [esp + 0x2c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x14]
pop edi
mov dword [eax + 4], esi
pop esi
pop ebp
mov dword [eax], edx
pop ebx
add esp, 0x60
ret 4
mov eax, dword [esp + 0x74]
mov ecx, dword [esp + 0x14]
pop edi
mov dword [eax + 4], esi
pop esi
pop ebp
mov dword [eax], ecx
pop ebx
add esp, 0x60
ret 4
Function at 0x401198
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
and dword [ebp - 8], 0
lea eax, [ebp - 4]
push eax
push 4
push 0x40f244
call fcn.00403434
pop ecx
pop ecx
push eax
push closesocket
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x401282
push ebx
push esi
push edi
mov ebx, 0x40f967
push eax
push ebx
call fcn.00403464
pop ecx
mov dword [ebp - 0xc], eax
pop ecx
lea eax, [ebp - 0x110]
push 0x104
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
test eax, eax
jne 0x401276
lea eax, [ebp - 0x110]
push eax
call fcn.0040c3e8
xor edi, edi
pop ecx
cmp dword [ebp - 0xc], edi
jle 0x40126e
push edi
push ebx
call fcn.00403434
push eax
lea eax, [ebp - 0x110]
push eax
call fcn.00403b7d
add esp, 0x10
test eax, eax
je 0x401268
push str._IAw_yK
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x401268
push 2
push str.SWK
call fcn.00403434
pop ecx
pop ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x401261
lea ecx, [ebp - 0x110]
push ecx
push dword [ebp - 4]
call eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
inc edi
cmp edi, dword [ebp - 0xc]
jl 0x40120f
inc dword [ebp - 8]
jmp 0x4011df
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x401284
Capabilities:
Delete registry value
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
lea eax, [ebp + 0xc]
push esi
and dword [ebp - 4], 0
push eax
push dword [ebp + 0xc]
mov esi, 0x400
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x4012b8
xor eax, eax
jmp 0x4013a4
push ebx
push edi
mov edi, 0x40f967
push 0
push edi
call fcn.00403464
pop ecx
mov dword [ebp + 8], eax
pop ecx
lea eax, [ebp - 8]
xor ebx, ebx
push eax
lea eax, [ebp - 0x814]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push ebx
push eax
lea eax, [ebp - 0x414]
mov dword [ebp - 0xc], esi
push eax
mov dword [ebp - 8], esi
push dword [ebp - 4]
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegEnumValueA]
test eax, eax
jne 0x401397
cmp dword [ebp - 0x10], 1
je 0x40130f
and byte [ebp - 0x814], al
lea eax, [ebp - 0x414]
push eax
call fcn.0040c3e8
lea eax, [ebp - 0x814]
push eax
call fcn.0040c3e8
cmp dword [ebp + 8], 0
pop ecx
pop ecx
jle 0x40138f
push ebx
push edi
call fcn.00403434
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00403b7d
add esp, 0x10
test eax, eax
jne 0x401379
push dword [ebp - 0x14]
lea eax, [ebp - 0x814]
push eax
call fcn.00403b7d
pop ecx
test eax, eax
pop ecx
jne 0x401379
lea eax, [ebp - 0x414]
push str.____
push eax
call fcn.00407280
pop ecx
test eax, eax
pop ecx
jne 0x401389
lea eax, [ebp - 0x414]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
inc ebx
cmp ebx, dword [ebp + 8]
jl 0x40132f
inc dword [ebp - 4]
jmp 0x4012cc
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
xor eax, eax
pop ebx
pop esi
leave
ret 8
Function at 0x4048cb
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x51c
and dword [ebp - 4], 0
cmp dword [0x491e88], 0
jne 0x404906
push 4
push 0x40f244
call fcn.00403434
lea ecx, [ebp - 4]
push ecx
push 0x4047fd
push eax
push closesocket
call fcn.00404562
add esp, 0x18
jmp 0x404942
lea eax, [ebp - 0x418]
push 2
push eax
call fcn.00403bd8
lea eax, [ebp - 0x418]
push eax
push 0x491a78
call fcn.00407370
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x418]
push 0x404769
push eax
push closesocket
call fcn.004045e0
add esp, 0x20
mov eax, dword [ebp - 4]
test eax, eax
mov dword [0x491e8c], eax
jne 0x404a23
push esi
lea eax, [ebp - 0x51c]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
xor esi, esi
and byte [ebp - 0x18], 0
lea eax, [ebp - 0x18]
push str.7KEO
push eax
call fcn.00407370
pop ecx
lea eax, [ebp - 0x18]
pop ecx
push 4
push 4
push 2
push eax
call fcn.00407460
pop ecx
lea eax, [ebp + eax - 0x18]
push eax
call fcn.00403624
lea eax, [ebp - 0x17]
push eax
call fcn.0040c5cc
lea eax, [ebp - 0x51c]
push eax
lea eax, [ebp - 0x418]
push eax
call fcn.00407370
lea eax, [ebp - 0x418]
push 0x40e044
push eax
call fcn.00407380
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x418]
push eax
call fcn.00407380
lea eax, [ebp - 0x418]
push 0x40f1dc
push eax
call fcn.00407380
lea eax, [ebp - 0x418]
push eax
call fcn.00403d58
add esp, 0x38
test eax, eax
je 0x404a00
inc esi
cmp esi, 0xa
jl 0x404967
lea eax, [ebp - 0x18]
push eax
push 0x491974
call fcn.00407380
lea eax, [ebp - 0x418]
push eax
push 0x491b7c
call fcn.00407370
add esp, 0x10
pop esi
push 1
pop eax
leave
ret

Function at 0x404b78
Capabilities:
Parse pe header

Disassembly:
push esi
mov esi, dword [esp + 0xc]
cmp esi, 0x44
jb 0x404bb3
mov ecx, dword [esp + 8]
cmp byte [ecx], 0x4d
jne 0x404bb3
cmp byte [ecx + 1], 0x5a
jne 0x404bb3
movzx eax, word [ecx + 0x3c]
add eax, ecx
add esi, 0xfffffffc
mov edx, eax
sub edx, ecx
cmp edx, esi
ja 0x404bb3
mov eax, dword [eax]
pop esi
sub eax, 0x4550
neg eax
sbb eax, eax
not eax
and eax, edx
ret
xor eax, eax
pop esi
ret
Function at 0x4050c1
Capabilities:
Set file attributes
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14c
push ebx
push esi
push edi
push 3
pop edi
lea ecx, [ebp - 0x2c]
call fcn.0040174b
push dword [ebp + 0x10]
call fcn.00407460
mov esi, eax
pop ecx
lea eax, [ebp - 0x14]
add esi, 0x20
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
and word [ebp - 0x12], 0xfffe
xor ebx, ebx
push ebx
call fcn.00404687
pop ecx
xor edx, edx
push 0x1e
pop ecx
div ecx
sub word [ebp - 0xa], dx
cmp word [ebp - 0xa], 0x3c
jb 0x405117
mov word [ebp - 0xa], 1
mov al, byte [ebp - 0xa]
mov ecx, dword [ebp - 0xc]
and eax, 0x3f
shl ecx, 6
or eax, ecx
mov cl, byte [ebp - 8]
shr cl, 1
shl eax, 5
and ecx, 0x1f
or eax, ecx
mov cl, byte [ebp - 2]
mov word [ebp - 4], ax
mov eax, dword [ebp - 0x14]
add eax, 0x44
and ecx, 0x1f
shl eax, 9
xor eax, ecx
mov cl, byte [ebp - 0x12]
and ecx, 0xf
and ax, 0xfe1f
shl ecx, 5
or eax, ecx
mov cl, byte [ebp - 0xe]
mov word [ebp - 2], ax
xor cl, byte [ebp - 2]
and ecx, 0x1f
xor ax, cx
cmp dword [ebp + 0x14], ebx
mov word [ebp - 2], ax
je 0x405172
push 2
pop edi
push 0x20
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push ebx
push 0x20
push edi
push ebx
push 3
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [ebp + 8], eax
jne 0x4051a1
xor eax, eax
jmp 0x4052af
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [ebp - 0x18]
push 1
push eax
lea ecx, [ebp - 0x2c]
push dword [ebp + 0xc]
call fcn.0040174e
cmp eax, ebx
mov dword [ebp + 0xc], eax
je 0x4052a4
mov eax, dword [ebp - 0x18]
mov byte [ebp - 0x14a], 0x74
push eax
mov word [ebp - 0x149], 0x8000
push dword [ebp + 0xc]
mov word [ebp - 0x147], si
mov dword [ebp - 0x145], eax
mov dword [ebp - 0x141], eax
mov byte [ebp - 0x13d], bl
call fcn.00405059
push dword [ebp + 0x10]
mov dword [ebp - 0x13c], eax
mov eax, dword [ebp - 4]
mov byte [ebp - 0x134], 0x14
mov dword [ebp - 0x138], eax
mov byte [ebp - 0x133], 0x30
call fcn.00407460
push dword [ebp + 0x10]
mov word [ebp - 0x132], ax
lea eax, [ebp - 0x12c]
mov dword [ebp - 0x130], ebx
push eax
call fcn.00407370
movzx edi, si
lea eax, [edi - 2]
push eax
lea eax, [ebp - 0x14a]
push eax
call fcn.00405059
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
add esp, 0x1c
cmp dword [ebp + 0x14], ebx
mov word [ebp - 0x14c], ax
je 0x405277
lea eax, [ebp - 0x1c]
push ebx
push eax
push 0x14
push str._
push dword [ebp + 8]
call esi
lea eax, [ebp - 0x1c]
push ebx
push eax
lea eax, [ebp - 0x14c]
push edi
push eax
push dword [ebp + 8]
call esi
lea eax, [ebp - 0x1c]
push ebx
push eax
push dword [ebp - 0x18]
push dword [ebp + 0xc]
push dword [ebp + 8]
call esi
lea ecx, [ebp - 0x2c]
call fcn.00401808
push 1
pop ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4053ac
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
push ebx
push esi
push edi
push 1
pop ebx
push ebx
call fcn.00404687
mov esi, 0x104
xor edi, edi
push esi
push edi
push 0x491d84
call fcn.00407310
push esi
push edi
push 0x491c80
call fcn.00407310
push esi
push edi
push 0x491b7c
call fcn.00407310
push esi
push edi
push 0x491a78
call fcn.00407310
push esi
push edi
push 0x491974
call fcn.00407310
add esp, 0x40
push 0x40e0d0
push 0x1eac
push 0x40e0d4
call fcn.00403529
push 0x491e90
call fcn.00402642
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetVersion]
and eax, 0x80000000
mov dword [0x491e98], edi
mov dword [0x491e88], eax
lea eax, [ebp - 0x94]
push eax
mov dword [ebp - 0x94], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x90], 5
jne 0x40546c
cmp dword [ebp - 0x8c], ebx
jne 0x40546c
mov dword [0x491e98], ebx
call fcn.004048cb
mov esi, 0x7d000
push esi
call fcn.00407baf
cmp eax, edi
pop ecx
mov dword [0x491970], eax
jne 0x40548a
xor eax, eax
jmp 0x4054ae
push esi
push edi
push eax
call fcn.00407310
call fcn.0040556c
push ebx
push 0x40fde0
call fcn.00403434
push eax
push edi
call fcn.004052d3
add esp, 0x1c
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x40556c
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
push ebp
push esi
push edi
push 2
push str._IAw_yK
call fcn.00403434
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop ecx
pop ecx
push eax
call ebx
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ebp, eax
test ebp, ebp
mov edi, str.SWK
je 0x4055d1
push 1
push edi
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
push 4
push edi
mov dword [0x491ea0], eax
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
push 5
push edi
mov dword [0x491e9c], eax
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
mov dword [0x491ea4], eax
push 3
push str._IAw_yK
call fcn.00403434
pop ecx
pop ecx
push eax
call ebx
mov ebp, eax
test ebp, ebp
je 0x4055fb
push 3
push edi
call fcn.00403434
pop ecx
pop ecx
push eax
push ebp
call esi
mov dword [0x491ea8], eax
mov edi, str.wKEKESq
push edi
call ebx
mov ebx, eax
test ebx, ebx
je 0x40561c
push 1
push edi
call fcn.00403434
pop ecx
pop ecx
push eax
push ebx
call esi
mov dword [0x491eac], eax
pop edi
pop esi
pop ebp
pop ebx
ret