joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45d35a
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x484904]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.0045d2ef
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.004447d0
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x45d3a9
cmp dword [ebp - 0x1c], 5
jb 0x45d3c1
jmp 0x45d3bd
cmp dword [ebp - 0x10], 1
jne 0x45d3c1
cmp dword [ebp - 0x1c], 4
ja 0x45d3bd
jne 0x45d3c1
cmp dword [ebp - 0x18], 0
jbe 0x45d3c1
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x473b5c
call fcn.0045d1c3
test eax, eax
jge 0x45d3e2
mov byte [0x491814], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00443aa9
add ebp, 0x78
leave
ret
Function at 0x4026d0
Capabilities:
Create process on windows

Disassembly:
push ebp
push edi
push 1
push 0x208
call fcn.004132f2
push 1
push 0x208
mov edi, eax
call fcn.004132f2
add esp, 0x10
mov ebp, eax
test edi, edi
je 0x40280b
test ebp, ebp
je 0x40280b
push ebx
mov ebx, dword [esp + 0x10]
push esi
mov edx, ebp
xor esi, esi
mov eax, ebx
sub edx, ebx
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x40270f
push 7
push str.http:__
push ebp
call fcn.00413770
add esp, 0xc
test eax, eax
je 0x402755
push 8
push str.https:__
push ebp
call fcn.00413770
add esp, 0xc
test eax, eax
je 0x402755
push 0x5c
push ebp
call fcn.004130f0
add esp, 8
test eax, eax
je 0x402755
mov byte [eax], 0
mov esi, ebp
push 5
push esi
push 0
push ebx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
cmp eax, 0x20
ja 0x4027fa
mov eax, dword [esp + 0x18]
push edi
push eax
push 0x80000000
call fcn.00402810
add esp, 0xc
test eax, eax
jne 0x4027fa
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
push str._shellopencommand
push edi
call ebx
push edi
push edi
push 0x80000000
call fcn.00402810
add esp, 0xc
test eax, eax
jne 0x4027fa
push str.__1_
push edi
call fcn.004135f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4027de
push 0x41a60c
push edi
call fcn.004135f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4027de
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [eax + edi - 1]
jmp 0x4027e1
mov byte [esi], 0
push 0x41a608
push esi
call ebx
mov ecx, dword [esp + 0x14]
push ecx
push esi
call ebx
push 5
push edi
call dword [sym.imp.KERNEL32.dll_WinExec]
push ebp
call fcn.004133a3
push edi
call fcn.004133a3
add esp, 8
pop esi
pop ebx
pop edi
pop ebp
ret

Function at 0x402810
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
lea eax, [esp + 8]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x402859
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
lea eax, [esp + 8]
mov dword [esp + 8], 0x104
push eax
push ecx
push esi
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
ret
Function at 0x402860
Capabilities:
Set registry value

Disassembly:
sub esp, 0x20c
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x214]
push 0x208
push eax
push edi
call fcn.00402950
add esp, 0xc
push edi
call dword [sym.imp.GDI32.dll_AddFontResourceA]
test eax, eax
je 0x40293a
mov al, byte [esp + 8]
push esi
test al, al
je 0x402912
push 0x5c
push edi
call fcn.004130f0
mov esi, eax
add esp, 8
test esi, esi
je 0x4028ad
inc esi
jmp 0x4028af
mov esi, edi
lea ecx, [esp + 0xc]
push str.__TrueType_
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov ecx, dword [0x41f2dc]
mov eax, str.SoftwareMicrosoftWindowsCurrentVersionFonts
test ecx, ecx
je 0x4028d3
mov eax, str.SoftwareMicrosoftWindows_NTCurrentVersionFonts
lea edx, [esp + 8]
push edx
push eax
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x402912
mov edi, esi
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
mov ecx, dword [esp + 0xc]
push esi
push 1
push eax
lea eax, [esp + 0x1c]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [esp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0x41f098
push 0x1388
push 0
push 0
push 0
push 0x1d
push 0xffff
mov dword [0x41f098], 0
call dword [sym.imp.USER32.dll_SendMessageTimeoutA]
pop esi
pop edi
add esp, 0x20c
ret

Function at 0x402b70
Capabilities:
Delete registry value

Disassembly:
sub esp, 0x20c
lea eax, [esp + 4]
push esi
mov esi, dword [esp + 0x214]
push edi
push 0x208
push eax
push esi
call fcn.00402950
add esp, 0xc
push esi
call dword [sym.imp.GDI32.dll_RemoveFontResourceA]
mov edi, eax
mov al, byte [esp + 0xc]
test al, al
je 0x402c02
push 0x5c
push esi
call fcn.004130f0
add esp, 8
lea ecx, [esp + 0xc]
push str.__TrueType_
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov ecx, dword [0x41f2dc]
mov eax, str.SoftwareMicrosoftWindowsCurrentVersionFonts
test ecx, ecx
je 0x402bd2
mov eax, str.SoftwareMicrosoftWindows_NTCurrentVersionFonts
lea edx, [esp + 8]
push edx
push eax
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x402c02
mov ecx, dword [esp + 8]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov edx, dword [esp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
pop edi
pop esi
je 0x402c25
push 0x41f098
push 0x1388
push 0
push 0
push 0
push 0x1d
push 0xffff
call dword [sym.imp.USER32.dll_SendMessageTimeoutA]
add esp, 0x20c
ret
Function at 0x402cd0
Capabilities:
Create process on windows
Get common file path
Set current directory

Disassembly:
sub esp, 0x54
push ebx
push ebp
push esi
push edi
push 0x208
call fcn.00413240
mov ebp, eax
xor ebx, ebx
add esp, 4
cmp ebp, ebx
jne 0x402cf6
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x54
ret
mov eax, dword [esp + 0x68]
push eax
push str.__s_
push ebp
call dword [sym.imp.USER32.dll_wsprintfA]
mov edx, dword [esp + 0x78]
add esp, 0xc
cmp edx, ebx
je 0x402d4f
cmp byte [edx], bl
je 0x402d4f
mov edi, ebp
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov cx, word [0x41a608]
mov word [edi - 1], cx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edx, ecx
mov edi, ebp
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push 0x208
call fcn.00413240
mov esi, eax
add esp, 4
cmp esi, ebx
jne 0x402d75
push ebp
call fcn.004133a3
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x54
ret
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov eax, dword [esp + 0x68]
lea edi, [esi + 0x104]
mov edx, edi
mov ecx, eax
sub edx, ecx
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
cmp cl, bl
jne 0x402d91
push 0x5c
push edi
call fcn.004130f0
add esp, 8
cmp eax, ebx
je 0x402db3
push edi
mov byte [eax], bl
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
lea ecx, [esp + 0x10]
mov eax, dword [esp + 0x70]
lea edx, [esp + 0x20]
push ecx
push edx
push ebx
push ebx
push 0x20
push 1
push ebx
push ebx
push ebp
push ebx
mov dword [eax], ebx
mov dword [esp + 0x48], 0x44
mov dword [esp + 0x4c], ebx
mov dword [esp + 0x50], ebx
mov dword [esp + 0x54], ebx
mov dword [esp + 0x74], ebx
mov word [esp + 0x7a], bx
mov dword [esp + 0x7c], ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
push esi
call fcn.004133a3
push ebp
call fcn.004133a3
add esp, 8
cmp edi, ebx
jne 0x402e1a
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x54
ret
mov ecx, dword [esp + 0x70]
mov eax, dword [esp + 0x10]
pop edi
pop esi
mov dword [ecx], eax
pop ebp
mov eax, 1
pop ebx
add esp, 0x54
ret
Function at 0x4089e0
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
sub esp, 0x8c
mov eax, dword [0x41f100]
push esi
mov esi, dword [0x41f0fc]
mov dword [esp + 4], 0
test eax, eax
jbe 0x408bf4
push ebx
push ebp
push edi
mov ebx, 0x1000
mov eax, dword [esi + 0x24]
test eax, eax
je 0x408bd0
mov eax, dword [0x41f354]
test eax, eax
jne 0x408bb1
push esi
call fcn.00409230
mov edx, dword [0x41f0c0]
add esp, 4
cmp byte [edx], 0
je 0x408bb1
mov ecx, 0x22
xor eax, eax
lea edi, [esp + 0x14]
push 0x4000
rep stosd dword es:[edi], eax
lea eax, [esp + 0x18]
mov byte [esp + 0x18], 0x88
push eax
push edx
call dword [sym.imp.KERNEL32.dll_OpenFile]
cmp eax, 0xffffffff
je 0x408aa1
mov ecx, dword [0x41f0c0]
push ecx
call fcn.004013d0
add esp, 4
test eax, eax
je 0x408aa1
mov edx, dword [esi + 0x24]
mov eax, dword [0x41f0c0]
push edx
push eax
call fcn.0040b4d0
add esp, 8
test eax, eax
je 0x408bfc
mov dword [0x41f34c], 1
mov word [esi + 4], 0x1f4
jmp 0x408ad0
test dword [esi + 8], ebx
je 0x408ab8
mov eax, dword [esi + 0xc]
test ah, 0x60
jne 0x408ab8
push 0
call fcn.00408380
add esp, 4
mov ecx, dword [esi + 0x24]
push ecx
push esi
call fcn.00409500
add esp, 8
cmp word [esi + 4], 0x1b
je 0x408c08
mov eax, dword [esi + 0xc]
mov ebp, 0x80
test ebx, eax
je 0x408ae1
mov ebp, 0x81
test ah, 8
je 0x408ae9
or ebp, 2
cmp ebp, 0x80
je 0x408b1b
cmp word [esi + 4], 0x1f4
mov edi, dword [0x41f0c0]
jne 0x408b02
mov edi, dword [esi + 0x24]
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x408b1b
and ah, 0xe7
or eax, ebp
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov eax, dword [esi + 0x10]
test eax, eax
je 0x408b4b
mov eax, dword [esi + 8]
test ah, 4
je 0x408b4b
mov ax, word [esi + 4]
cmp ax, 0x17
je 0x408b46
cmp ax, 0x19
je 0x408b46
cmp ax, 0x1f5
je 0x408b46
cmp ax, 0x1f4
jne 0x408b4b
call fcn.00409990
cmp dword [esi + 0x10], 3
jne 0x408b70
mov ax, word [esi + 4]
cmp ax, 0x17
je 0x408b61
cmp ax, 0x19
jne 0x408b70
mov edx, dword [0x41f0c0]
push edx
call fcn.00402860
add esp, 4
test dword [esi + 8], ebx
je 0x408bbd
mov ax, word [esi + 4]
cmp ax, 0x17
je 0x408b8b
cmp ax, 0x19
je 0x408b8b
cmp ax, 0x1f4
jne 0x408bbd
push esi
call fcn.00408620
add esp, 4
test eax, eax
jne 0x408bbd
mov ecx, dword [0x41f0c0]
mov dword [0x41f354], 0x16
push ecx
call fcn.00407050
add esp, 4
mov edx, dword [esi + 0x24]
push edx
call fcn.00413cf1
add esp, 4
mov eax, dword [esi + 0x24]
push eax
call fcn.004133a3
add esp, 4
mov dword [esi + 0x24], 0
mov edx, dword [esp + 0x10]
push esi
inc edx
mov dword [esp + 0x14], edx
call fcn.00403b10
mov esi, eax
mov eax, dword [0x41f100]
add esp, 4
cmp edx, eax
jb 0x408a0a
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x8c
ret
mov dword [0x41f354], 0x16
jmp 0x408bb1
mov eax, dword [0x41f0c0]
mov dword [0x41f354], 0x16
push eax
call fcn.00407050
mov eax, dword [esi + 8]
add esp, 4
test ebx, eax
je 0x408bb1
mov eax, dword [esi + 0xc]
test ah, 0x60
jne 0x408bb1
push 1
call fcn.00408380
jmp 0x408bae
Function at 0x409770
Capabilities:
Get file version info

Disassembly:
sub esp, 0x10
lea eax, [esp + 8]
push edi
mov edi, dword [esp + 0x18]
push eax
push 0x800
mov dword [esp + 0xc], 1
call fcn.004021c0
add esp, 8
test eax, eax
jne 0x4097a0
mov eax, 1
pop edi
add esp, 0x10
ret
mov edx, dword [0x41f0c0]
lea ecx, [esp + 0x10]
push ebp
push ecx
push edx
call sub.VERSION.dll_GetFileVersionInfoSizeA
test eax, eax
mov dword [esp + 0x1c], eax
je 0x4098f1
push eax
call fcn.00413240
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x4098f1
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x14]
mov edx, dword [0x41f0c0]
push ebx
push esi
push ebp
push eax
push ecx
push edx
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
je 0x4098e6
mov al, byte [edi + 8]
mov esi, dword [esp + 0x18]
mov ebx, dword [sym.imp.USER32.dll_wsprintfA]
test al, 2
je 0x409878
lea eax, [esp + 0x24]
lea ecx, [esp + 0x14]
push eax
push ecx
push 0x41a954
push ebp
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x409878
mov edx, dword [esp + 0x14]
mov ecx, dword [edi + 0x28]
mov eax, dword [edx + 8]
cmp eax, ecx
ja 0x409836
jne 0x409878
mov edx, dword [edx + 0xc]
mov eax, dword [edi + 0x2c]
cmp edx, eax
jbe 0x409878
push 0x1d
push 7
call fcn.00403a00
mov cl, byte [eax]
add esp, 8
test cl, cl
je 0x4098de
mov ecx, dword [0x41f350]
test ecx, ecx
jne 0x4098de
mov ecx, dword [0x41f0c0]
push ecx
push eax
push esi
call ebx
push 0x124
push esi
call fcn.004039c0
add esp, 0x14
cmp eax, 6
jne 0x4098de
mov eax, dword [0x41f350]
test eax, eax
jne 0x4098e6
test byte [edi + 8], 4
je 0x4098e6
lea edx, [esp + 0x24]
lea eax, [esp + 0x14]
push edx
push eax
push str.VarFileInfoTranslation
push ebp
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x4098e6
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x38]
xor ecx, ecx
mov cx, word [edx]
cmp eax, ecx
je 0x4098e6
push 0x1e
push 7
call fcn.00403a00
add esp, 8
test eax, eax
je 0x4098e6
mov ecx, dword [0x41f0c0]
push ecx
push eax
push esi
call ebx
push 0x124
push esi
call fcn.004039c0
add esp, 0x14
cmp eax, 6
je 0x4098e6
mov dword [esp + 0x10], 0
push ebp
call fcn.004133a3
add esp, 4
pop esi
pop ebx
lea edx, [esp + 0x10]
push edx
call fcn.00402200
mov eax, dword [esp + 0xc]
add esp, 4
pop ebp
pop edi
add esp, 0x10
ret
Function at 0x409990
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
sub esp, 0x10
lea eax, [esp + 8]
push eax
push 0xf003f
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionSharedDLLs
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x409a39
lea ecx, [esp + 0xc]
lea edx, [esp]
push ecx
mov ecx, dword [0x41f0c0]
lea eax, [esp + 8]
push edx
mov edx, dword [esp + 0x10]
push eax
push 0
push ecx
push edx
mov dword [esp + 0x18], 1
mov dword [esp + 0x1c], 4
mov dword [esp + 0x24], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4099fc
inc dword [esp]
jmp 0x409a0c
mov dword [esp], 1
mov dword [esp + 4], 4
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 4]
lea ecx, [esp]
push eax
mov eax, dword [0x41f0c0]
push ecx
mov ecx, dword [esp + 0x10]
push edx
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [esp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add esp, 0x10
ret
Function at 0x40b4d0
Capabilities:
Get common file path
Move file

Disassembly:
sub esp, 0x318
push esi
mov esi, dword [esp + 0x320]
test esi, esi
je 0x40b4f0
push 0x180
push esi
call fcn.00412f5c
add esp, 8
mov eax, dword [0x41f2dc]
test eax, eax
je 0x40b53b
test esi, esi
jne 0x40b51c
mov eax, dword [esp + 0x324]
push 4
push esi
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
neg eax
sbb eax, eax
pop esi
neg eax
add esp, 0x318
ret
mov ecx, dword [esp + 0x324]
push 5
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
neg eax
sbb eax, eax
pop esi
neg eax
add esp, 0x318
ret
mov eax, dword [esp + 0x324]
push ebp
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
lea edx, [esp + 0x11c]
push 0x104
push edx
push eax
call edi
test esi, esi
je 0x40b56e
lea ecx, [esp + 0x220]
push 0x104
push ecx
push esi
call edi
lea edx, [esp + 0x18]
push 0x104
push edx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea eax, [esp + 0x18]
push str.WININIT.INI
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatA]
test esi, esi
mov esi, dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
je 0x40b5d0
lea ecx, [esp + 0x18]
lea edx, [esp + 0x11c]
push ecx
lea eax, [esp + 0x224]
push edx
push eax
push str.Rename
call esi
lea ecx, [esp + 0x18]
push ecx
push 0
push 0
push 0
call esi
pop edi
pop ebp
mov eax, 1
pop esi
add esp, 0x318
ret
lea edx, [esp + 0x18]
lea eax, [esp + 0x11c]
push edx
push eax
push 0x41a9a8
push str.Rename
call esi
lea ecx, [esp + 0x18]
push ecx
push 0
push 0
push 0
call esi
lea edx, [esp + 0x18]
push 2
push edx
call fcn.00401140
mov ebp, eax
add esp, 8
cmp ebp, 0xffffffff
je 0x40b6e8
push ebx
push ebp
call fcn.004012c0
mov ebx, eax
lea eax, [esp + 0x14]
push eax
mov dword [esp + 0x1c], ebx
lea ecx, [ebx + 0x200]
push ecx
call fcn.00402180
add esp, 0xc
test eax, eax
je 0x40b6de
mov esi, dword [esp + 0x10]
push ebx
push esi
push ebp
call fcn.004011c0
add esp, 0xc
test eax, eax
jne 0x40b6d1
add ebx, 0xfffffffc
mov edx, esi
test ebx, ebx
jbe 0x40b6d1
mov eax, 0xfffffffe
sub eax, esi
mov dword [esp + 0x18], eax
cmp byte [edx], 0x78
jne 0x40b6a0
cmp byte [edx + 1], 0x79
jne 0x40b6a0
cmp byte [edx + 2], 0x7a
jne 0x40b6a0
cmp byte [edx + 3], 0x3d
jne 0x40b6a0
lea edi, [esp + 0x120]
or ecx, 0xffffffff
xor eax, eax
lea esi, [edx + 4]
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [esp + 0x120]
xor eax, eax
repe cmpsb byte [esi], byte es:[edi]
je 0x40b6ab
mov eax, dword [esp + 0x18]
inc edx
lea ecx, [eax + edx + 2]
cmp ecx, ebx
jb 0x40b664
jmp 0x40b6d1
push 0
push ebp
mov byte [edx], 0x4e
mov byte [edx + 1], 0x55
mov byte [edx + 2], 0x4c
call fcn.00401260
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
push edx
push eax
push ebp
call fcn.00401200
add esp, 0x14
lea ecx, [esp + 0x10]
push ecx
call fcn.00402200
add esp, 4
push ebp
call fcn.004013c0
add esp, 4
pop ebx
pop edi
pop ebp
mov eax, 1
pop esi
add esp, 0x318
ret
Function at 0x412f5c
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x412f87
test byte [esp + 8], 0x80
je 0x412f76
and al, 0xfe
jmp 0x412f78
or al, 1
push eax
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
jne 0x412f98
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0041419a
pop ecx
or eax, 0xffffffff
ret
xor eax, eax
ret

Function at 0x41309d
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4130bd
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0041419a
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4130de
test byte [esp + 8], 2
je 0x4130de
mov dword [0x41f378], 0xd
mov dword [0x41f37c], 5
jmp 0x4130b9
xor eax, eax
ret

Function at 0x416d91
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x41f000
cmp edx, dword [eax]
je 0x416db3
add eax, 8
inc ecx
cmp eax, 0x41f090
jl 0x416da4
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x41f000]
jne 0x416ee1
mov eax, dword [0x41f3cc]
cmp eax, 1
je 0x416ebb
test eax, eax
jne 0x416de4
cmp dword [0x41ca94], 1
je 0x416ebb
cmp edx, 0xfc
je 0x416ee1
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x416e1b
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.00417770
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00415d10
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x416e5e
lea eax, [ebp - 0x1a4]
push eax
call fcn.00415d10
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x41a714
push edi
call fcn.00413670
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.00417770
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00417780
lea eax, [ebp - 0xa0]
push 0x418abc
push eax
call fcn.00417780
push dword [esi + 0x41f004]
lea eax, [ebp - 0xa0]
push eax
call fcn.00417780
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00417b95
add esp, 0x2c
pop edi
jmp 0x416ee1
lea eax, [ebp + 8]
lea esi, [esi + 0x41f004]
push 0
push eax
push dword [esi]
call fcn.00415d10
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 0x4afce4
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffb4
mov dword [esp], eax
lea esi, [esp + 0x30]
lea eax, [esp + 0xc]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edi, dword [esp]
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
jmp 0x4afda3
cmp dword [esi + 0x10], 0x1000
jne 0x4afd8f
test byte [esi + 0x15], 1
jne 0x4afd8f
mov byte [esp + 4], 0
mov ebp, dword [esi + 0x14]
cmp ebp, 1
je 0x4afd40
cmp ebp, 2
je 0x4afd40
cmp ebp, 0x10
je 0x4afd40
cmp ebp, 0x20
jne 0x4afd5c
lea eax, [esp + 8]
push eax
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x4afd5c
mov byte [esp + 4], 1
xor ebx, ebx
jmp 0x4afd6d
mov eax, dword [esi]
add eax, ebx
call fcn.004afcdc
add ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0xc]
jb 0x4afd60
cmp byte [esp + 4], 0
je 0x4afd8f
lea eax, [esp + 8]
push eax
mov eax, dword [esp + 0xc]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov edi, eax
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
mov eax, dword [esi + 4]
cmp eax, dword [esp]
je 0x4afd15
add esp, 0x4c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4019e0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp sym.___do_sjlj_init

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x40130d
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1f0
push ebx
push esi
push edi
mov ebx, 0x3bc617b3
mov eax, ebx
add eax, ebx
mov ebx, eax
and dword [ebp - 0x1a0], 0
mov eax, dword [ebp + 8]
mov byte [eax], 0
mov byte [ebp - 0x197], 0
jmp 0x40148f
mov eax, ebx
mul ebx
mov dword [ebp - 0x1e8], eax
mov ebx, eax
movzx eax, byte [ebp - 0x197]
push eax
push str._3_
lea eax, [ebp - 0x196]
push eax
call fcn.0040ddf0
push 0x100
lea eax, [ebp - 0x100]
push eax
push 0x43041c
lea eax, [ebp - 0x196]
push eax
push 0x80000001
call fcn.0040758a
add esp, 0x20
mov dword [ebp - 0x19c], eax
or eax, eax
je 0x4013ad
push 0x100
push dword [ebp + 8]
dec eax
push eax
lea eax, [ebp - 0x100]
add eax, 2
push eax
call fcn.0040129c
add esp, 0x10
xor ebx, 0x12ed
lea edi, [ebp - 0x1c4]
lea esi, [0x42d0b8]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
lea edi, [ebp - 0x1e4]
lea esi, [0x42d0d8]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
mov byte [ebp - 0x1a1], 0
jmp 0x40144d
mov eax, ebx
add eax, ebx
mov ebx, eax
push 0x100
lea eax, [ebp - 0x100]
push eax
movzx edi, byte [ebp - 0x1a1]
shl edi, 2
push dword [ebp + edi - 0x1c4]
lea edi, [ebp - 0x196]
push edi
push 0x80000001
call fcn.0040758a
lea eax, [ebp - 0x100]
push eax
movzx edi, byte [ebp - 0x1a1]
shl edi, 2
push dword [ebp + edi - 0x1e4]
mov edi, dword [ebp + 8]
push edi
push 0x430397
push edi
call fcn.0040ddf0
add esp, 0x28
mov eax, ebx
sub eax, ebx
mov ebx, eax
add byte [ebp - 0x1a1], 1
mov al, byte [ebp - 0x1a1]
cmp al, 8
jb 0x4013e2
inc dword [ebp - 0x1a0]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1ec], eax
push eax
call fcn.0040db8c
mov edi, dword [ebp - 0x1ec]
lea edi, [edi + eax + 1]
mov dword [ebp + 8], edi
mov eax, 0x1f78
mul ebx
mov dword [ebp - 0x1f0], eax
mov ebx, eax
add byte [ebp - 0x197], 1
mov al, byte [ebp - 0x197]
cmp al, 0x1e
jb 0x40133d
mov eax, dword [ebp - 0x1a0]
and eax, 0xff
jmp 0x4014b0
pop edi
pop esi
pop ebx
leave
ret