joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4015245
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4008bc0]
jne 0x401524e
ret
jmp fcn.040155ef

Function at 0x4015f13
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
pushal
call 0x4015f22
pop dword [ebp - 0x4c]
mov eax, 0x49e09d61
sub eax, 0x45df3e3f
sub dword [ebp - 0x4c], eax
mov dword [ebp - 0x5c], 0x4ef90bc8
sub dword [ebp - 0x5c], 0xa6c67d
mov dword [ebp - 0x58], 0xa6bb0a36
sub dword [ebp - 0x58], 0x7487bdf1
mov dword [ebp - 0x54], 0xff76631f
add dword [ebp - 0x54], 0x4cd5e10f
mov dword [ebp - 0x50], 0x366a08a4
add dword [ebp - 0x50], 0xc995f75c
lea eax, [ebp - 0x5c]
push eax
mov eax, 0xdf0a8379
sub eax, 0xdb0a7361
add eax, dword [ebp - 0x4c]
call dword [eax]
mov dword [ebp - 0x5c], 0x52a1caf5
add dword [ebp - 0x5c], 0x21d09e61
mov dword [ebp - 0x58], 0xbaf43ee5
sub dword [ebp - 0x58], 0x7987dd70
mov dword [ebp - 0x54], 0x72771077
add dword [ebp - 0x54], 0xf0f85bf5
mov dword [ebp - 0x50], 0xcd9f33a1
add dword [ebp - 0x50], 0x3260cc5f
lea ebx, [ebp - 0x5c]
push ebx
push eax
mov eax, 0xd8aa8415
add eax, 0x2b558c63
add eax, dword [ebp - 0x4c]
call dword [eax]
push 0x40
push 0x1000
push 0x36640
push 0
call eax
mov ecx, 0x18295f6b
add ecx, 0xe7d6e81e
mov edx, eax
mov ebx, 0x40a0000
add ebx, dword [ebp - 0x4c]
mov esi, 0x5b5acfcc
sub esi, 0x8f0250a9
add dword [ebp - 0x24], 0xb06c9546
mov edi, dword [ebx]
add dword [ebp - 0x14], 0xb7e560bc
xor edi, esi
xor dword [ebp - 0x38], ecx
mov dword [edx], edi
xor dword [ebp - 0x3c], eax
add edx, 0xafb84714
add edx, 0x5047b8f0
add ebx, 0x768f8634
add ebx, 0x897079d0
loop 0x401603e
add eax, 0x110f7
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x7145e895
sub ecx, 0x6d45e895
add ecx, dword [ebp - 0x4c]
call ebx
leave
ret
Function at 0x4023e2
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff004
push eax
add esp, 0xfffffff8
push ebx
push esi
mov dword [ebp - 4], ecx
mov ebx, eax
cmp dword [ebp + 0x10], 0
je 0x402402
mov eax, dword [ebp + 0x10]
mov byte [eax], 0
cmp dword [ebp + 0xc], 0
je 0x40240e
mov ecx, dword [ebp + 0xc]
mov byte [ecx], 0
test ebx, ebx
je 0x402417
cmp byte [ebx], 0
jne 0x40241e
xor eax, eax
jmp 0x4024cf
xor ecx, ecx
mov dword [ebp - 8], ecx
xor esi, esi
jmp 0x40247c
mov al, byte [ebx]
xor ecx, ecx
mov cl, al
inc ebx
cmp ecx, 0x3d
jne 0x402450
cmp dword [ebp - 4], 0
je 0x402450
cmp dword [ebp - 8], 0
jne 0x402450
cmp dword [ebp + 0x10], 0
je 0x40244b
mov eax, dword [ebp + 0x10]
mov byte [eax], 1
mov dword [ebp - 8], edx
jmp 0x40247b
xor ecx, ecx
mov cl, al
cmp ecx, 0xd
je 0x40245e
cmp ecx, 0xa
jne 0x402466
cmp ecx, 0xd
jne 0x402481
inc ebx
jmp 0x402481
mov byte [edx], al
inc edx
mov eax, dword [ebp + 8]
add eax, 0xfffffffe
cmp esi, eax
jle 0x40247b
mov ecx, dword [ebp + 0xc]
mov byte [ecx], 1
jmp 0x402481
inc esi
cmp byte [ebx], 0
jne 0x402427
mov byte [edx], 0
cmp dword [ebp - 4], 0
je 0x4024cd
mov edx, dword [ebp - 4]
mov byte [edx], 0
cmp dword [ebp - 8], 0
je 0x4024cd
push 0x1000
lea eax, [ebp - 0x1008]
push eax
push dword [ebp - 8]
call sub.KERNEL32.DLL_ExpandEnvironmentStringsA
mov ecx, dword [ebp + 8]
dec ecx
lea edx, [ebp - 0x1008]
mov eax, dword [ebp - 4]
call fcn.0040f79c
mov edx, dword [ebp - 4]
mov ecx, dword [ebp + 8]
mov byte [edx + ecx - 1], 0
mov eax, dword [ebp - 8]
mov byte [eax], 0
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40273d
Capabilities:
Delete file
Get common file path
Set current directory

Disassembly:
add esp, 0xfffffbe0
push esp
push 0x400
call sub.KERNEL32.DLL_GetCurrentDirectoryA
cmp byte [0x414045], 0
jne 0x4027c6
mov eax, esp
call fcn.00405bf4
mov ecx, 6
mov edx, dword [str.RarSFX]
call fcn.0040f838
test eax, eax
jne 0x4027c6
push 0x414203
call sub.KERNEL32.DLL_SetCurrentDirectoryA
mov eax, esp
call fcn.0040f70c
mov byte [esp + eax + 1], 0
lea eax, [esp + 0x400]
mov ecx, 0x1e
xor edx, edx
call fcn.0040f68c
mov dword [esp + 0x404], 3
mov word [esp + 0x410], 0x14
mov eax, esp
mov dword [esp + 0x408], eax
lea edx, [esp + 0x400]
push edx
call sub.SHELL32.DLL_SHFileOperationA
add esp, 0x420
ret

Function at 0x4028af
Capabilities:
Set registry value

Disassembly:
push ebx
add esp, 0xfffffbf8
mov ebx, eax
cmp byte [0x41405d], 0
je 0x402926
cmp byte [0x415978], 0
je 0x402926
lea edx, [esp + 8]
mov eax, 0x415978
call fcn.0040287e
lea ecx, [esp + 4]
push ecx
lea eax, [esp + 4]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call sub.ADVAPI32.DLL_RegCreateKeyExA
test eax, eax
jne 0x402926
mov eax, ebx
call fcn.0040f70c
inc eax
push eax
push ebx
push 1
push 0
lea edx, [esp + 0x18]
push edx
push dword [esp + 0x14]
call sub.ADVAPI32.DLL_RegSetValueExA
push dword [esp]
call sub.ADVAPI32.DLL_RegCloseKey
add esp, 0x408
pop ebx
ret
Function at 0x402a6c
Capabilities:
Get geographical location

Disassembly:
add esp, 0xffffff9c
push 0x64
lea eax, [esp + 4]
push eax
push 0xf
push 0x400
call sub.KERNEL32.DLL_GetLocaleInfoA
xor eax, eax
mov al, byte [esp]
add esp, 0x64
ret

Function at 0x402a76
Capabilities:
Get geographical location

Disassembly:
add esp, 0xffffff9c
push 0x64
lea eax, [esp + 4]
push eax
push 0xf
push 0x400
call sub.KERNEL32.DLL_GetLocaleInfoA
xor eax, eax
mov al, byte [esp]
add esp, 0x64
ret

Function at 0x402bd4
Capabilities:
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff9ec
push ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], edx
mov esi, eax
xor ebx, ebx
push 0
call sub.OLE32.DLL_OleInitialize
lea eax, [ebp - 8]
push eax
push 0x41480c
push 1
push 0
push 0x41481c
call sub.OLE32.DLL_CoCreateInstance
test eax, eax
jl 0x402cd3
push esi
mov edx, dword [ebp - 8]
push edx
mov ecx, dword [edx]
call dword [ecx + 0x50]
push edi
mov eax, dword [ebp - 8]
push eax
mov edx, dword [eax]
call dword [edx + 0x1c]
cmp dword [ebp + 0xc], 0
je 0x402c37
push 0
push dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 0x44]
cmp dword [ebp + 8], 0
je 0x402c49
push dword [ebp + 8]
mov edx, dword [ebp - 8]
push edx
mov ecx, dword [edx]
call dword [ecx + 0x2c]
lea eax, [ebp - 0x40c]
mov edx, esi
call fcn.0040f78c
lea eax, [ebp - 0x40c]
call fcn.00406014
cmp byte [ebp - 0x40c], 0
je 0x402c7a
lea edx, [ebp - 0x40c]
push edx
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 0x24]
lea edx, [ebp - 0xc]
push edx
push 0x41483c
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax]
test eax, eax
jl 0x402cca
push 0x104
lea edx, [ebp - 0x614]
push edx
push 0xffffffffffffffff
push dword [ebp - 4]
push 0
push 0
call sub.KERNEL32.DLL_MultiByteToWideChar
push 1
lea ecx, [ebp - 0x614]
push ecx
mov eax, dword [ebp - 0xc]
push eax
mov edx, dword [eax]
call dword [edx + 0x18]
test eax, eax
jl 0x402cc1
mov bl, 1
mov eax, dword [ebp - 0xc]
push eax
mov edx, dword [eax]
call dword [edx + 8]
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 8]
call sub.OLE32.DLL_OleUninitialize
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x402e48
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffffc4
mov edi, edx
mov ebx, eax
push 0x67
push dword [0x4148bc]
call sub.USER32.DLL_GetDlgItem
mov esi, eax
cmp byte [0x414019], 0
jne 0x402ea4
mov eax, dword [0x415d78]
call fcn.00404310
push 5
push esi
call sub.USER32.DLL_ShowWindow
push 0xffffffffffffffff
push 0
push 0xb1
push esi
call sub.USER32.DLL_SendMessageA
push 0x414099
push 0
push 0xc2
push esi
call sub.USER32.DLL_SendMessageA
mov byte [0x414019], 1
push 0x5f5e100
push 0x5f5e100
push 0xb1
push esi
call sub.USER32.DLL_SendMessageA
mov dword [esp], 0x3c
mov edx, esp
push edx
push 0
push 0x43a
push esi
call sub.USER32.DLL_SendMessageA
mov byte [esp + 0x19], 0
mov dword [esp + 4], 1
test bl, bl
je 0x402efe
and dword [esp + 8], 0xbfffffff
or dword [esp + 8], 1
mov dword [esp + 0x14], 0xa0
or dword [esp + 4], 0x40000000
mov ecx, esp
push ecx
push 1
push 0x444
push esi
call sub.USER32.DLL_SendMessageA
push edi
push 0
push 0xc2
push esi
call sub.USER32.DLL_SendMessageA
push 0x5f5e100
push 0x5f5e100
push 0xb1
push esi
call sub.USER32.DLL_SendMessageA
test bl, bl
je 0x402f52
or dword [esp + 8], 0x40000000
and dword [esp + 8], 0xfffffffe
mov eax, esp
push eax
push 1
push 0x444
push esi
call sub.USER32.DLL_SendMessageA
push 0x4140c0
push 0
push 0xc2
push esi
call sub.USER32.DLL_SendMessageA
add esp, 0x3c
pop edi
pop esi
pop ebx
ret

Function at 0x403aa8
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov dword [0x4148d4], 1
mov ebx, dword [0x4148bc]
test ebx, ebx
je 0x403ad0
mov eax, 0x7d
call fcn.004029b4
push eax
push 1
push ebx
call sub.USER32.DLL_SetDlgItemTextA
xor edx, edx
mov dword [0x4148d8], edx
mov dword [0x4148dc], 1
mov eax, dword [0x4148bc]
test eax, eax
je 0x403b29
push 1
push eax
call sub.USER32.DLL_ShowWindow
cmp dword [0x414054], 0
jne 0x403b20
cmp byte [0x414019], 0
jne 0x403b20
push 0
push 1
push 0x111
push dword [0x4148bc]
call sub.USER32.DLL_SendMessageA
jmp 0x403b20
call fcn.00402a30
cmp dword [0x4148c4], 2
jne 0x403b1b
cmp byte [0x414044], 0
je 0x403b37
call fcn.0040273d
pop ebx
ret
Function at 0x4041cc
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, eax
push esi
push edi
cmp byte [ebx + 0x14], 0
mov edi, edx
mov esi, ecx
jne 0x4041f1
push 0
call sub.OLE32.DLL_OleInitialize
call sub.COMCTL32.DLL_InitCommonControls
mov byte [ebx + 0x14], 1
mov byte [ebx + 0x15], 0
push 0
push esi
call sub.USER32.DLL_ShowWindow
mov edx, edi
mov eax, ebx
call fcn.00404328
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
mov dword [ebx + 0x10], ecx
push eax
push esi
call sub.USER32.DLL_GetWindowRect
push 2
lea edx, [ebp - 0x10]
push edx
push esi
call sub.USER32.DLL_GetParent
push eax
push 0
call sub.USER32.DLL_MapWindowPoints
mov eax, dword [ebx + 4]
test eax, eax
je 0x404237
push eax
call sub.USER32.DLL_DestroyWindow
push ebx
push dword [ebx]
push 0
push esi
call sub.USER32.DLL_GetParent
push eax
mov edx, dword [ebp - 4]
sub edx, dword [ebp - 0xc]
push edx
mov ecx, dword [ebp - 8]
sub ecx, dword [ebp - 0x10]
add ecx, 0xfffffffe
push ecx
push dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
inc eax
push eax
push 0x40000000
push 0
push str.RarHtmlClassName
push 0
call sub.USER32.DLL_CreateWindowExA
mov edi, eax
mov dword [ebx + 4], edi
test edi, edi
je 0x404288
push 5
push edi
call sub.USER32.DLL_ShowWindow
push dword [ebx + 4]
call sub.USER32.DLL_UpdateWindow
cmp byte [ebx + 0x15], 0
jne 0x404305
mov eax, dword [ebx + 4]
test eax, eax
je 0x4042a0
push eax
call sub.USER32.DLL_DestroyWindow
xor edx, edx
mov dword [ebx + 4], edx
push 5
push esi
call sub.USER32.DLL_ShowWindow
mov eax, dword [ebp + 8]
call fcn.0040f70c
add eax, eax
lea eax, [eax + eax*2]
add eax, 0x100
call fcn.0040f5fc
mov edi, eax
mov edx, dword [ebp + 8]
mov eax, edi
call fcn.0040f78c
mov edx, edi
mov eax, ebx
call fcn.00404964
test al, al
jne 0x4042e1
mov edx, edi
mov eax, ebx
call fcn.0040499c
mov edx, edi
mov eax, ebx
call fcn.004047dc
mov ebx, eax
mov eax, edi
call fcn.0040f610
test ebx, ebx
je 0x404305
push ebx
push esi
call sub.USER32.DLL_SetWindowTextA
mov eax, ebx
call fcn.0040f610
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40451c
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffffdc
mov edi, edx
mov esi, eax
xor eax, eax
mov dword [esp], eax
xor edx, edx
mov dword [esp + 4], edx
call sub.KERNEL32.DLL_GetTickCount
mov ebx, eax
jmp 0x404582
call sub.KERNEL32.DLL_GetTickCount
sub eax, ebx
cmp eax, 0x2710
ja 0x404593
push 0
push 0
push 0
push 0
lea eax, [esp + 0x18]
push eax
call sub.USER32.DLL_PeekMessageA
test eax, eax
je 0x404582
push 0
push 0
push 0
lea edx, [esp + 0x14]
push edx
call sub.USER32.DLL_GetMessageA
lea ecx, [esp + 8]
push ecx
call sub.USER32.DLL_TranslateMessage
lea eax, [esp + 8]
push eax
call sub.USER32.DLL_DispatchMessageA
push esp
push esi
mov edx, dword [esi]
call dword [edx + 0x48]
test eax, eax
jl 0x40453a
cmp dword [esp], 0
je 0x40453a
xor ebx, ebx
cmp dword [esp], 0
je 0x4045dd
lea eax, [esp + 4]
push eax
push 0x41484c
mov edx, dword [esp + 8]
push edx
mov ecx, dword [edx]
call dword [ecx]
test eax, eax
jl 0x4045dd
mov eax, dword [esp + 4]
push eax
mov edx, dword [eax]
call dword [edx + 0x20]
test eax, eax
jl 0x4045d3
push edi
mov ecx, dword [esp + 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 0x14]
test eax, eax
setge bl
and ebx, 1
mov eax, dword [esp + 4]
push eax
mov edx, dword [eax]
call dword [edx + 8]
mov eax, ebx
add esp, 0x24
pop edi
pop esi
pop ebx
ret
Function at 0x4050e8
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff7ac
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x10]
push eax
mov esi, edx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
lea ecx, [ebp - 0xc]
call fcn.004052e4
mov ebx, eax
lea eax, [ebp - 0x34]
push eax
push esi
call sub.USER32.DLL_GetWindowRect
lea edx, [ebp - 0x44]
push edx
push esi
call sub.USER32.DLL_GetClientRect
mov ecx, dword [ebp - 0x2c]
sub ecx, dword [ebp - 0x34]
inc ecx
sub ecx, dword [ebp - 0x3c]
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp - 0x28]
sub eax, dword [ebp - 0x30]
inc eax
sub eax, dword [ebp - 0x38]
test bl, bl
mov dword [ebp - 0x18], eax
je 0x40517f
cmp byte [ebp + 8], 0
jne 0x40517f
mov eax, dword [ebp - 0x3c]
mov ecx, 0x64
imul dword [ebp - 0xc]
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x38]
imul dword [ebp - 0x10]
cdq
mov edi, 0x64
idiv edi
add ecx, dword [ebp - 0x14]
add eax, dword [ebp - 0x18]
push 0x206
push eax
push ecx
push 0
push 0
push 0
push esi
call sub.USER32.DLL_SetWindowPos
cmp byte [ebp + 8], 0
jne 0x4051bd
push 0x400
lea eax, [ebp - 0x444]
push eax
push esi
call sub.USER32.DLL_GetWindowTextA
push 1
push dword [ebp - 8]
lea ecx, [ebp - 0x444]
lea edx, [ebp - 0x444]
mov eax, dword [ebp - 4]
call fcn.00404f6c
lea edx, [ebp - 0x444]
push edx
push esi
call sub.USER32.DLL_SetWindowTextA
push 8
call sub.USER32.DLL_GetSystemMetrics
sub dword [ebp - 0x18], eax
push 5
push esi
call sub.USER32.DLL_GetWindow
mov edi, eax
mov dword [ebp - 0x1c], edi
xor esi, esi
jmp 0x4052cb
push 0x400
lea eax, [ebp - 0x844]
push eax
push edi
call sub.USER32.DLL_GetWindowTextA
cmp byte [ebp - 0x844], 0
je 0x40521c
push 1
push dword [ebp - 8]
lea ecx, [ebp - 0x844]
lea edx, [ebp - 0x844]
mov eax, dword [ebp - 4]
call fcn.00404f6c
lea edx, [ebp - 0x844]
push edx
push edi
call sub.USER32.DLL_SetWindowTextA
test bl, bl
je 0x4052bb
lea ecx, [ebp - 0x854]
push ecx
push edi
call sub.USER32.DLL_GetWindowRect
mov eax, dword [ebp - 0x854]
sub eax, dword [ebp - 0x34]
mov edx, dword [ebp - 0x14]
sar edx, 1
jns 0x405244
adc edx, 0
sub eax, edx
mov ecx, 0x64
imul dword [ebp - 0xc]
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x850]
sub eax, dword [ebp - 0x30]
sub eax, dword [ebp - 0x18]
imul dword [ebp - 0x10]
cdq
push ecx
mov ecx, 0x64
idiv ecx
pop ecx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x84c]
sub eax, dword [ebp - 0x854]
inc eax
imul dword [ebp - 0xc]
cdq
push ecx
mov ecx, 0x64
idiv ecx
pop ecx
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x848]
sub eax, dword [ebp - 0x850]
inc eax
imul dword [ebp - 0x10]
cdq
push ecx
mov ecx, 0x64
idiv ecx
pop ecx
push 0x204
push eax
push dword [ebp - 0x24]
push dword [ebp - 0x20]
push ecx
push 0
push edi
call sub.USER32.DLL_SetWindowPos
push 2
push edi
call sub.USER32.DLL_GetWindow
mov edi, eax
cmp edi, dword [ebp - 0x1c]
je 0x4052db
inc esi
test edi, edi
je 0x4052db
cmp esi, 0x200
jl 0x4051db
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4054b4
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff9ac
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 8]
lea ebx, [ebp - 0x254]
test edi, edi
je 0x4054fb
mov edx, edi
mov eax, ebx
call fcn.0040f78c
mov eax, ebx
call fcn.0040f70c
inc eax
add ebx, eax
mov edx, edi
mov eax, ebx
call fcn.0040f78c
mov eax, ebx
call fcn.0040f70c
inc eax
add ebx, eax
mov eax, 0x85
call fcn.004029b4
mov edx, eax
mov eax, ebx
call fcn.0040f78c
mov eax, ebx
call fcn.0040f70c
inc eax
add ebx, eax
mov edx, 0x41456c
mov eax, ebx
call fcn.0040f78c
mov eax, ebx
call fcn.0040f70c
inc eax
mov ecx, 0x4c
add ebx, eax
lea eax, [ebp - 0x54]
xor edx, edx
mov byte [ebx], 0
call fcn.0040f68c
mov dword [ebp - 0x54], 0x4c
mov eax, dword [ebp - 4]
mov dword [ebp - 0x50], eax
mov edx, dword [0x41a4f4]
mov dword [ebp - 0x4c], edx
lea ecx, [ebp - 0x254]
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x34], 0x400
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov eax, esi
call fcn.00405bf4
cmp esi, eax
jne 0x405594
lea edx, [ebp - 0x654]
push edx
push 0x400
call sub.KERNEL32.DLL_GetCurrentDirectoryA
lea ecx, [ebp - 0x654]
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x20], 0x1080c
lea eax, [ebp - 0x54]
push eax
call sub.COMDLG32.DLL_GetOpenFileNameA
mov ebx, eax
test ebx, ebx
jne 0x4055c4
call sub.COMDLG32.DLL_CommDlgExtendedError
cmp eax, 0x3002
jne 0x4055c4
mov byte [esi], 0
lea eax, [ebp - 0x54]
push eax
call sub.COMDLG32.DLL_GetOpenFileNameA
mov ebx, eax
test ebx, ebx
setne al
and eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40675c
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov ebx, edx
mov esi, eax
call fcn.00405388
test eax, eax
je 0x406782
test ebx, ebx
je 0x406782
cmp word [ebx], 0
je 0x406782
push 0
push ebx
call sub.KERNEL32.DLL_CreateDirectoryW
jmp 0x40678a
push 0
push esi
call sub.KERNEL32.DLL_CreateDirectoryA
test eax, eax
je 0x40679d
mov ecx, edi
mov edx, ebx
mov eax, esi
call fcn.00406b2c
xor eax, eax
jmp 0x4067b8
call sub.KERNEL32.DLL_GetLastError
cmp eax, 2
je 0x4067ac
cmp eax, 3
jne 0x4067b3
mov eax, 2
jmp 0x4067b8
mov eax, 1
pop edi
pop esi
pop ebx
ret

Function at 0x406aa0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
call fcn.00405388
test eax, eax
je 0x406acb
test ebx, ebx
je 0x406acb
cmp word [ebx], 0
je 0x406acb
push ebx
call sub.KERNEL32.DLL_GetFileAttributesW
cmp eax, 0xffffffff
setne al
and eax, 1
pop esi
pop ebx
ret
push esi
call sub.KERNEL32.DLL_GetFileAttributesA
cmp eax, 0xffffffff
setne al
and eax, 1
pop esi
pop ebx
ret

Function at 0x406b00
Capabilities:
Get file attributes

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
call fcn.00405388
test eax, eax
je 0x406b22
test ebx, ebx
je 0x406b22
cmp word [ebx], 0
je 0x406b22
push ebx
call sub.KERNEL32.DLL_GetFileAttributesW
pop esi
pop ebx
ret
push esi
call sub.KERNEL32.DLL_GetFileAttributesA
pop esi
pop ebx
ret

Function at 0x406b2c
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
mov ebx, edx
mov edi, eax
call fcn.00405388
test eax, eax
je 0x406b59
test ebx, ebx
je 0x406b59
cmp word [ebx], 0
je 0x406b59
push esi
push ebx
call sub.KERNEL32.DLL_SetFileAttributesW
test eax, eax
setne al
and eax, 1
jmp 0x406b68
push esi
push edi
call sub.KERNEL32.DLL_SetFileAttributesA
test eax, eax
setne al
and eax, 1
pop edi
pop esi
pop ebx
ret
Function at 0x408a5c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, 0x416188
push ebp
mov ebp, edx
cmp dword [edi + 4], 0
mov esi, ecx
mov ebx, eax
jne 0x408a76
call fcn.00408a24
mov eax, ebp
jmp 0x408a8e
mov edx, ebx
xor ecx, ecx
xor dl, byte [eax]
dec esi
mov cl, dl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
inc eax
mov ebx, edx
test esi, esi
jbe 0x408a96
test al, 7
jne 0x408a7a
cmp esi, 8
jb 0x408b1f
xor ebx, dword [eax]
xor ecx, ecx
mov cl, bl
sub esi, 8
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
xor ebx, dword [eax + 4]
add eax, 8
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
cmp esi, 8
mov ebx, edx
jae 0x408a9f
xor edx, edx
jmp 0x408b39
mov ecx, ebx
xor cl, byte [eax + edx]
and ecx, 0xff
shr ebx, 8
mov ecx, dword [edi + ecx*4]
xor ecx, ebx
mov ebx, ecx
inc edx
cmp esi, edx
ja 0x408b23
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4091d4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
test ebx, ebx
je 0x4091eb
test esi, esi
jg 0x4091f2
xor eax, eax
jmp 0x4092a4
mov edx, dword [ebp - 4]
add edx, 4
lea eax, [ebp - 0x2c]
mov ecx, 0x10
call fcn.0040f6a0
test esi, esi
jns 0x40920c
add esi, 0xf
sar esi, 4
mov dword [ebp - 8], esi
mov edx, dword [ebp - 8]
mov dword [ebp - 0xc], edx
cmp dword [ebp - 0xc], 0
jle 0x40928b
lea ecx, [ebp - 0x1c]
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00409560
lea edx, [ebp - 0x2c]
mov eax, edx
mov ecx, dword [eax]
xor dword [ebp - 0x1c], ecx
mov ecx, dword [eax + 4]
xor dword [ebp - 0x18], ecx
mov ecx, dword [eax + 8]
xor dword [ebp - 0x14], ecx
mov eax, dword [eax + 0xc]
xor dword [ebp - 0x10], eax
mov eax, edx
mov edx, ebx
mov ecx, dword [edx]
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov dword [eax + 8], ecx
mov edx, dword [edx + 0xc]
mov dword [eax + 0xc], edx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x1c]
mov dword [eax], edx
mov ecx, dword [ebp - 0x18]
mov dword [eax + 4], ecx
mov edx, dword [ebp - 0x14]
mov dword [eax + 8], edx
mov ecx, dword [ebp - 0x10]
mov dword [eax + 0xc], ecx
add ebx, 0x10
add dword [ebp + 8], 0x10
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0
jg 0x40921e
lea edx, [ebp - 0x2c]
mov eax, dword [ebp - 4]
add eax, 4
mov ecx, 0x10
call fcn.0040f6a0
mov eax, dword [ebp - 8]
shl eax, 4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4094c8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffffec
mov dword [esp], eax
mov esi, 1
xor eax, eax
xor ecx, ecx
mov edx, esi
mov ebx, ecx
shl edx, 4
add edx, dword [esp]
shl ebx, 2
add edx, ebx
xor ebx, ebx
add edx, 0x14
movzx edi, byte [edx + 1]
mov bl, byte [edx]
lea edi, [edi*4 + 0x418e4e]
lea ebx, [ebx*4 + 0x418a4e]
mov bl, byte [ebx + eax]
xor bl, byte [edi + eax]
movzx edi, byte [edx + 2]
movzx edx, byte [edx + 3]
lea edi, [edi*4 + 0x41924e]
lea edx, [edx*4 + 0x41964e]
xor bl, byte [edi + eax]
xor bl, byte [edx + eax]
lea edx, [esp + ecx*4 + 4]
mov byte [edx + eax], bl
inc ecx
cmp ecx, 4
jl 0x4094da
inc eax
cmp eax, 4
jl 0x4094d8
mov eax, esi
lea edx, [esp + 4]
shl eax, 4
mov ecx, 0x10
add eax, dword [esp]
add eax, 0x14
call fcn.0040f6a0
inc esi
cmp esi, 0xa
jl 0x4094d6
add esp, 0x14
pop edi
pop esi
pop ebx
ret