joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404b55
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x24c0
call fcn.00401200
push ebx
push esi
push edi
lea ecx, [ebp - 0x24c0]
call fcn.0040358b
mov edi, dword [ebp + 8]
xor ebx, ebx
push ebx
lea eax, [ebp - 0x24c0]
push eax
push dword [ebp + 0xc]
push edi
call fcn.00406046
test al, al
je 0x404cee
cmp byte [ebp - 0x24c0], bl
je 0x404cee
cmp byte [ebp - 0x1840], bl
je 0x404cee
lea eax, [ebp - 0x1840]
push eax
lea eax, [ebp - 0x24c0]
push eax
call fcn.004073dc
push eax
call fcn.0040da55
test eax, eax
je 0x404cee
lea eax, [ebp - 0x1840]
push eax
push edi
call fcn.004073dc
push eax
call fcn.0040da55
test eax, eax
jne 0x404cee
mov esi, 0x400
push esi
push edi
lea eax, [ebp - 0x400]
push eax
call fcn.0040db31
push ebx
push str.rtmp_d
lea eax, [ebp - 0x400]
push eax
call fcn.004073dc
push eax
call fcn.0040a611
add esp, 0xc
push 0
lea eax, [ebp - 0x400]
push eax
call fcn.0040576d
test al, al
je 0x404c2d
add ebx, 0x7b
cmp ebx, 0x2710
jl 0x404be7
push 0
lea eax, [ebp - 0x400]
push eax
call fcn.0040576d
test al, al
jne 0x404cee
push esi
push edi
lea eax, [ebp - 0x800]
push eax
call fcn.0040db31
lea eax, [ebp - 0x24c0]
push eax
call fcn.004073dc
push eax
lea eax, [ebp - 0x800]
push eax
call fcn.004073dc
push eax
call fcn.0040a478
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileA]
lea eax, [ebp - 0x400]
push eax
lea eax, [ebp - 0x800]
push eax
call esi
test eax, eax
je 0x404cee
lea ecx, [ebp - 0x1420]
call fcn.00404ec9
push 0
push edi
xor bl, bl
call fcn.0040576d
test al, al
jne 0x404cb5
push 1
push 0
push edi
lea ecx, [ebp - 0x1420]
call fcn.004051de
mov bl, al
lea eax, [ebp - 0x800]
push eax
lea eax, [ebp - 0x400]
push eax
call esi
test bl, bl
je 0x404cdf
lea ecx, [ebp - 0x1420]
call fcn.00404f34
lea ecx, [ebp - 0x1420]
call fcn.00404fb2
lea ecx, [ebp - 0x1420]
call fcn.0040507a
mov al, 1
jmp 0x404cf0
xor al, al
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x40509d
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [esi + 0xc18], ebx
cmp byte [esi + 0x16], bl
je 0x4050b7
mov byte [ebp + 0x10], 1
mov dword [ebp - 4], 0x80000000
cmp byte [ebp + 0x14], bl
je 0x4050ca
mov dword [ebp - 4], 0xc0000000
mov dword [ebp + 0x14], 1
cmp byte [ebp + 0x10], bl
je 0x4050dd
mov dword [ebp + 0x14], 3
xor eax, eax
cmp byte [esi + 0x15], bl
setne al
dec eax
and eax, 0x8000000
mov edi, eax
call fcn.00406ea6
test eax, eax
je 0x405116
mov eax, dword [ebp + 0xc]
cmp eax, ebx
je 0x405116
cmp word [eax], bx
je 0x405116
push ebx
push edi
push 3
push ebx
push dword [ebp + 0x14]
push dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
jmp 0x40512a
push ebx
push edi
push 3
push ebx
push dword [ebp + 0x14]
push dword [ebp - 4]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x405146
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x405146
mov dword [esi + 0xc18], 1
cmp edi, 0xffffffff
setne byte [ebp + 0x13]
mov byte [esi + 0x12], bl
mov dword [esi + 0xc], ebx
mov byte [esi + 0x10], bl
cmp byte [ebp + 0x13], bl
je 0x4051a8
mov dword [esi + 4], edi
cmp dword [ebp + 0xc], ebx
je 0x405174
push dword [ebp + 0xc]
lea eax, [esi + 0x418]
push eax
call fcn.0040e31d
jmp 0x40517d
xor eax, eax
mov word [esi + 0x418], ax
lea eax, [esi + 0x17]
cmp dword [ebp + 8], ebx
je 0x405190
push dword [ebp + 8]
push eax
call fcn.0040a478
jmp 0x40519e
push 0x1000000
push eax
push dword [ebp + 0xc]
call fcn.0040e0fa
push dword [esi + 4]
mov ecx, esi
call fcn.00404f0d
mov al, byte [ebp + 0x13]
pop edi
pop esi
pop ebx
leave
ret 0x10

Function at 0x4052d8
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0xc], 1
mov esi, 0x4e20
jne 0x4052fe
cmp dword [ebp + 0xc], esi
jbe 0x4052f3
mov dword [ebp + 0xc], esi
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [edi + 4], eax
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x40534e
mov ecx, edi
call fcn.00405057
test al, al
je 0x405334
cmp dword [ebp + 0xc], esi
jbe 0x405334
push esi
push dword [ebp + 8]
mov ecx, edi
call fcn.004052d8
jmp 0x405351
cmp dword [edi + 0xc], 1
jne 0x405349
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x405349
xor eax, eax
jmp 0x405351
or eax, 0xffffffff
jmp 0x405351
mov eax, dword [ebp - 4]
pop edi
pop esi
leave
ret 8
Function at 0x40558b
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 0xc], 0
push esi
mov esi, ecx
je 0x40568b
mov eax, dword [esi + 0xc]
test eax, eax
je 0x4055b8
dec eax
je 0x4055ad
dec eax
jne 0x4055b8
push 0xfffffffffffffff4
jmp 0x4055af
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
xor edi, edi
mov dword [ebp - 4], edi
cmp dword [esi + 0xc], edi
je 0x405607
cmp dword [ebp + 0xc], edi
jbe 0x405622
mov ecx, dword [ebp + 0xc]
sub ecx, edi
mov eax, 0x4000
cmp ecx, eax
jae 0x4055df
mov eax, ecx
push 0
lea ecx, [ebp - 4]
push ecx
push eax
mov eax, dword [ebp + 8]
add eax, edi
push eax
push dword [esi + 4]
call ebx
dec eax
neg eax
sbb al, al
inc al
je 0x405622
add edi, 0x4000
cmp edi, dword [ebp + 0xc]
jb 0x4055cf
jmp 0x40561e
push edi
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call ebx
dec eax
neg eax
sbb al, al
inc al
test al, al
jne 0x405685
cmp byte [esi + 0x14], 0
je 0x405685
cmp dword [esi + 0xc], 0
jne 0x405685
push 0
lea eax, [esi + 0x17]
mov edi, 0x414c7c
push eax
mov ecx, edi
call fcn.00403291
test al, al
je 0x405678
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0xc]
jae 0x4055c0
test eax, eax
jbe 0x4055c0
push 0
mov ecx, esi
call fcn.00404fe2
mov ecx, dword [ebp - 4]
xor edi, edi
sub eax, ecx
sbb edx, edi
push edx
push eax
mov ecx, esi
call fcn.004054f3
jmp 0x4055c0
lea eax, [esi + 0x17]
push eax
push 0
mov ecx, edi
call fcn.004034a6
pop edi
mov byte [esi + 8], 1
pop ebx
pop esi
leave
ret 8

Function at 0x40576d
Capabilities:
Get file attributes

Disassembly:
call fcn.00406ea6
test eax, eax
je 0x40578d
mov eax, dword [esp + 8]
test eax, eax
je 0x40578d
cmp word [eax], 0
je 0x40578d
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
jmp 0x405797
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov al, cl
ret 8

Function at 0x4057bc
Capabilities:
Get file attributes

Disassembly:
call fcn.00406ea6
test eax, eax
je 0x4057dc
mov eax, dword [esp + 8]
test eax, eax
je 0x4057dc
cmp word [eax], 0
je 0x4057dc
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
jmp 0x4057e6
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
ret 8

Function at 0x4057e9
Capabilities:
Set file attributes

Disassembly:
call fcn.00406ea6
test eax, eax
je 0x40580d
mov eax, dword [esp + 8]
test eax, eax
je 0x40580d
cmp word [eax], 0
je 0x40580d
push dword [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
jmp 0x40581b
push dword [esp + 0xc]
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
setne al
ret 0xc
Function at 0x405899
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push esi
call fcn.00406ea6
mov esi, dword [ebp + 0xc]
test eax, eax
je 0x4058be
test esi, esi
je 0x4058be
cmp word [esi], 0
je 0x4058be
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
jmp 0x4058c9
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
je 0x4058e3
cmp byte [ebp + 0x10], 0
je 0x4058df
push dword [ebp + 0x14]
push esi
push dword [ebp + 8]
call fcn.004057e9
xor eax, eax
jmp 0x4058fb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x4058f8
cmp eax, 3
je 0x4058f8
xor eax, eax
inc eax
jmp 0x4058fb
push 2
pop eax
pop esi
pop ebp
ret 0x10
Function at 0x4064fe
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
xor ebx, ebx
push edi
mov dword [ebp - 8], ebx
mov dword [ebp - 4], ebx
call esi
mov edi, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov eax, dword [edi]
lea ecx, [ebp - 8]
push ecx
push edi
call dword [eax + 0x48]
test eax, eax
jl 0x406530
cmp dword [ebp - 8], ebx
jne 0x406571
call esi
sub eax, dword [ebp - 0xc]
cmp eax, 0x2710
ja 0x406571
push ebx
push ebx
push ebx
push ebx
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_PeekMessageA]
test eax, eax
je 0x40651d
push ebx
push ebx
push ebx
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_GetMessageA]
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageA]
jmp 0x40651d
mov eax, dword [ebp - 8]
cmp eax, ebx
je 0x4065b1
mov ecx, dword [eax]
lea edx, [ebp - 4]
push edx
push 0x41282c
push eax
call dword [ecx]
test eax, eax
jl 0x4065b1
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x20]
test eax, eax
jl 0x4065a8
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
test eax, eax
setge bl
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
pop edi
pop esi
mov al, bl
pop ebx
leave
ret 8
Function at 0x406d55
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov esi, ecx
cmp byte [esi + 0x14], 0
push edi
jne 0x406d78
push 0
call dword [sym.imp.ole32.dll_OleInitialize]
call dword [sym.imp.COMCTL32.dll_InitCommonControls]
mov byte [esi + 0x14], 1
mov ebx, dword [sym.imp.USER32.dll_ShowWindow]
push 0
push dword [ebp + 0xc]
mov byte [esi + 0x15], 0
call ebx
push dword [ebp + 8]
mov ecx, esi
call fcn.00406cee
mov eax, dword [ebp + 0x10]
mov dword [esi + 0x10], eax
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.USER32.dll_GetWindowRect]
mov edi, dword [sym.imp.USER32.dll_GetParent]
push 2
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0xc]
call edi
push eax
push 0
call dword [sym.imp.USER32.dll_MapWindowPoints]
mov eax, dword [esi + 4]
test eax, eax
je 0x406dce
push eax
call dword [sym.imp.USER32.dll_DestroyWindow]
push esi
push dword [esi]
push 0
push dword [ebp + 0xc]
call edi
mov ecx, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
sub eax, dword [ebp - 0xc]
xor edi, edi
push eax
mov eax, dword [ebp - 0x10]
sub ecx, eax
dec ecx
dec ecx
push ecx
push dword [ebp - 0xc]
inc eax
push eax
push 0x40000000
push edi
push str.RarHtmlClassName
push edi
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [esi + 4], eax
cmp eax, edi
je 0x406e19
push 5
push eax
call ebx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_UpdateWindow]
cmp byte [esi + 0x15], 0
je 0x406e2e
cmp dword [esi + 0x18], 0x64
jbe 0x406e9f
mov ecx, esi
call fcn.004066b4
jmp 0x406e9f
mov eax, dword [esi + 4]
cmp eax, edi
je 0x406e3f
push eax
call dword [sym.imp.USER32.dll_DestroyWindow]
mov dword [esi + 4], edi
push 5
push dword [ebp + 0xc]
call ebx
push dword [ebp + 0x10]
call fcn.0040a385
imul eax, eax, 6
add eax, 0x100
push eax
call fcn.0040a1ed
push dword [ebp + 0x10]
mov ebx, eax
push ebx
call fcn.0040a478
push ebx
mov ecx, esi
call fcn.004065ba
test al, al
jne 0x406e7b
push ebx
mov ecx, esi
call fcn.004065ea
push ebx
mov ecx, esi
call fcn.00406a1a
push ebx
mov esi, eax
call fcn.0040a206
cmp esi, edi
je 0x406e9f
push esi
push dword [ebp + 0xc]
call dword [sym.imp.USER32.dll_SetWindowTextA]
push esi
call fcn.0040a206
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40970f
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x444
push ebx
push esi
push edi
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0xc]
mov dword [ebp - 0x10], ecx
call fcn.00409638
mov ebx, dword [sym.imp.USER32.dll_GetWindowRect]
mov byte [ebp - 1], al
lea eax, [ebp - 0x24]
push eax
push dword [ebp + 8]
call ebx
lea eax, [ebp - 0x44]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetClientRect]
mov edi, dword [ebp - 0x1c]
sub edi, dword [ebp - 0x3c]
mov esi, dword [ebp - 0x18]
mov eax, dword [ebp - 0x38]
sub edi, dword [ebp - 0x24]
sub esi, eax
sub esi, dword [ebp - 0x20]
inc edi
inc esi
cmp byte [ebp - 1], 0
je 0x40979c
cmp byte [ebp + 0x10], 0
jne 0x4097dc
imul eax, dword [ebp - 8]
push 0x206
cdq
push 0x64
pop ecx
idiv ecx
add eax, esi
push eax
mov eax, dword [ebp - 0x3c]
imul eax, dword [ebp - 0xc]
cdq
idiv ecx
add eax, edi
push eax
xor eax, eax
push eax
push eax
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowPos]
cmp byte [ebp + 0x10], 0
jne 0x4097dc
push 0x400
lea eax, [ebp - 0x444]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
push dword [ebp + 0xc]
mov ecx, dword [ebp - 0x10]
push 1
lea eax, [ebp - 0x444]
push eax
push eax
call fcn.00409554
lea eax, [ebp - 0x444]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
push 8
call dword [sym.imp.USER32.dll_GetSystemMetrics]
push 5
push dword [ebp + 8]
sub esi, eax
call dword [sym.imp.USER32.dll_GetWindow]
and dword [ebp + 8], 0
mov dword [ebp + 0x10], eax
mov dword [ebp - 0x14], eax
jmp 0x4098d2
cmp dword [ebp + 8], 0x200
jge 0x4098da
push 0x400
lea eax, [ebp - 0x444]
push eax
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp byte [ebp - 0x444], 0
je 0x409850
push dword [ebp + 0xc]
mov ecx, dword [ebp - 0x10]
push 1
lea eax, [ebp - 0x444]
push eax
push eax
call fcn.00409554
lea eax, [ebp - 0x444]
push eax
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_SetWindowTextA]
cmp byte [ebp - 1], 0
je 0x4098bc
lea eax, [ebp - 0x34]
push eax
push dword [ebp + 0x10]
call ebx
mov eax, dword [ebp - 0x28]
sub eax, dword [ebp - 0x30]
push 0x204
inc eax
imul eax, dword [ebp - 8]
cdq
push 0x64
pop ecx
idiv ecx
push eax
mov eax, dword [ebp - 0x2c]
sub eax, dword [ebp - 0x34]
inc eax
imul eax, dword [ebp - 0xc]
cdq
idiv ecx
push eax
mov eax, dword [ebp - 0x30]
sub eax, dword [ebp - 0x20]
sub eax, esi
imul eax, dword [ebp - 8]
cdq
idiv ecx
push eax
mov eax, edi
cdq
sub eax, edx
mov ecx, eax
mov eax, dword [ebp - 0x34]
sar ecx, 1
sub eax, ecx
sub eax, dword [ebp - 0x24]
push 0x64
imul eax, dword [ebp - 0xc]
pop ecx
cdq
idiv ecx
push eax
push 0
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_SetWindowPos]
push 2
push dword [ebp + 0x10]
call dword [sym.imp.USER32.dll_GetWindow]
mov dword [ebp + 0x10], eax
cmp eax, dword [ebp - 0x14]
je 0x4098da
inc dword [ebp + 8]
test eax, eax
jne 0x409800
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x4099a3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
push edi
push 0x20
push dword [ebp + 8]
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 8], ecx
call fcn.0040a2b7
xor eax, eax
push 4
xor ecx, ecx
mov dword [ebp + 8], eax
xor ebx, ebx
pop edx
cmp eax, 0xa
jg 0x409ab1
cmp ebx, edx
jge 0x4099f8
lea esi, [ebp + ebx*4 - 0x28]
mov dword [ebp - 4], esi
cmp ecx, edx
jge 0x4099fa
mov edi, dword [ebp - 8]
lea esi, [ecx + eax*4]
lea edi, [edi + esi*4 + 0x14]
mov esi, dword [ebp - 4]
add dword [ebp - 4], edx
inc ebx
inc ecx
cmp ebx, edx
movsd dword es:[edi], dword [esi]
jl 0x4099dd
cmp ecx, edx
jne 0x409a02
inc eax
mov dword [ebp + 8], eax
xor ecx, ecx
cmp ebx, edx
jl 0x4099c9
cmp eax, 0xa
jg 0x409ab1
mov dword [ebp - 4], 0x418ca8
movzx esi, byte [ebp - 0x1b]
mov al, byte [ebp - 0x28]
xor al, byte [esi + 0x418dc8]
movzx esi, byte [ebp - 0x1a]
mov bl, byte [esi + 0x418dc8]
movzx esi, byte [ebp - 0x19]
xor byte [ebp - 0x27], bl
mov bl, byte [esi + 0x418dc8]
movzx esi, byte [ebp - 0x1c]
xor byte [ebp - 0x26], bl
mov bl, byte [esi + 0x418dc8]
mov esi, dword [ebp - 4]
xor al, byte [esi]
xor byte [ebp - 0x25], bl
inc dword [ebp - 4]
push 3
mov byte [ebp - 0x28], al
lea eax, [ebp - 0x24]
pop edi
xor esi, esi
mov bl, byte [eax + esi - 4]
xor byte [eax + esi], bl
inc esi
cmp esi, edx
jl 0x409a5d
add eax, edx
dec edi
jne 0x409a5b
xor ebx, ebx
cmp dword [ebp + 8], 0xa
jg 0x409ab1
cmp ebx, edx
jge 0x409a9a
lea eax, [ebp + ebx*4 - 0x28]
cmp ecx, edx
jge 0x409a9c
mov esi, dword [ebp + 8]
mov edi, dword [ebp - 8]
lea esi, [ecx + esi*4]
lea edi, [edi + esi*4 + 0x14]
mov esi, eax
inc ebx
add eax, edx
inc ecx
cmp ebx, edx
movsd dword es:[edi], dword [esi]
jl 0x409a7e
cmp ecx, edx
jne 0x409aa3
inc dword [ebp + 8]
xor ecx, ecx
cmp ebx, edx
jl 0x409a70
cmp dword [ebp + 8], 0xa
jle 0x409a16
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x409ab8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
add ecx, 0x24
push 4
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], 9
pop edi
xor eax, eax
mov ecx, dword [ebp - 4]
lea esi, [ebp + eax - 0x1c]
add ecx, 2
mov dword [ebp - 8], edi
movzx edx, byte [ecx + 1]
movzx ebx, byte [ecx - 1]
mov dl, byte [eax + edx*4 + 0x415ca8]
xor dl, byte [eax + ebx*4 + 0x4164a8]
movzx ebx, byte [ecx - 2]
xor dl, byte [eax + ebx*4 + 0x4168a8]
movzx ebx, byte [ecx]
xor dl, byte [eax + ebx*4 + 0x4160a8]
add ecx, edi
mov byte [esi], dl
add esi, edi
dec dword [ebp - 8]
jne 0x409ae0
inc eax
cmp eax, edi
jl 0x409ad3
push 0x10
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 4]
call fcn.0040a2b7
add dword [ebp - 4], 0x10
dec dword [ebp - 0xc]
jne 0x409ad1
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40ad47
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push ebx
push esi
push edi
push 0x67
push dword [0x419f80]
call dword [sym.imp.USER32.dll_GetDlgItem]
cmp byte [0x41a814], 0
mov esi, dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov dword [ebp - 4], edi
mov ebx, 0xb1
jne 0x40ada9
mov ecx, dword [0x418ecc]
call fcn.0040649d
push 5
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0xffffffffffffffff
push 0
push ebx
push edi
call esi
push 0x41259a
push 0
push 0xc2
push edi
call esi
mov byte [0x41a814], 1
mov edi, 0x5f5e100
push edi
push edi
push ebx
push dword [ebp - 4]
call esi
lea eax, [ebp - 0x40]
push eax
push 0
push 0x43a
push dword [ebp - 4]
mov dword [ebp - 0x40], 0x3c
call esi
xor eax, eax
inc eax
cmp byte [ebp + 8], 0
mov byte [ebp - 0x27], 0
mov dword [ebp - 0x3c], eax
je 0x40adf9
mov ecx, dword [ebp - 0x38]
and ecx, 0xbfffffff
or ecx, eax
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x2c], 0xa0
mov dword [ebp - 0x3c], 0x40000001
lea ecx, [ebp - 0x40]
push ecx
push eax
push 0x444
push dword [ebp - 4]
call esi
push dword [ebp + 0xc]
push 0
push 0xc2
push dword [ebp - 4]
call esi
push edi
push edi
push ebx
push dword [ebp - 4]
call esi
cmp byte [ebp + 8], 0
je 0x40ae43
mov eax, dword [ebp - 0x38]
and eax, 0xfffffffe
or eax, 0x40000000
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x40]
push eax
push 1
push 0x444
push dword [ebp - 4]
call esi
push 0x4125d0
push 0
push 0xc2
push dword [ebp - 4]
call esi
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x40b72a
Capabilities:
Delete file
Get common file path
Set current directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x420
lea eax, [ebp - 0x420]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
cmp byte [0x41a815], 0
jne 0x40b7b9
push 6
push dword [0x41409c]
lea eax, [ebp - 0x420]
push eax
call fcn.004073dc
push eax
call fcn.0040a5be
test eax, eax
jne 0x40b7b9
push 0x41233c
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
lea eax, [ebp - 0x420]
push eax
call fcn.0040a385
push 0x1e
mov byte [ebp + eax - 0x41f], 0
push 0
lea eax, [ebp - 0x20]
push eax
call fcn.0040a28a
push 0x14
pop eax
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x420]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x1c], 3
call dword [sym.imp.SHELL32.dll_SHFileOperationA]
leave
ret

Function at 0x40b878
Capabilities:
Delete file
Get common file path
Set current directory

Disassembly:
push ebx
push esi
xor esi, esi
inc esi
xor ebx, ebx
mov dword [0x419f70], esi
cmp dword [0x419f80], ebx
je 0x40b8a2
push 0x7d
call fcn.004098f8
push eax
push esi
push dword [0x419f80]
call dword [sym.imp.USER32.dll_SetDlgItemTextA]
mov eax, dword [0x419f80]
mov dword [0x419f6c], ebx
mov dword [0x419f68], esi
cmp eax, ebx
je 0x40b8f2
push esi
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
cmp dword [0x41a824], ebx
jne 0x40b8e9
cmp byte [0x41a814], bl
jne 0x40b8e9
push ebx
push esi
push 0x111
push dword [0x419f80]
call dword [sym.imp.USER32.dll_SendMessageA]
jmp 0x40b8e9
call fcn.0040a82e
cmp dword [0x419f78], 2
jne 0x40b8e4
cmp byte [0x419f88], bl
pop esi
pop ebx
je 0x40b901
jmp fcn.0040b72a
ret
Function at 0x40b930
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
push ebx
xor ebx, ebx
cmp byte [0x419f90], bl
je 0x40b9ac
cmp byte [0x418ed0], bl
je 0x40b9ac
push esi
push 0x418ed0
lea esi, [ebp - 0x408]
call fcn.0040b902
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push ebx
push 0x20006
push ebx
push ebx
push ebx
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
pop esi
test eax, eax
jne 0x40b9ac
push dword [ebp + 8]
call fcn.0040a385
inc eax
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x408]
push 1
push ebx
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebx
leave
ret 4

Function at 0x40b9b1
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80c
cmp byte [0x419f90], 0
je 0x40ba33
push esi
push dword [ebp + 8]
lea esi, [ebp - 0x40c]
call fcn.0040b902
lea eax, [ebp - 4]
push eax
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
pop esi
test eax, eax
jne 0x40ba33
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80c]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x40c]
push eax
push dword [ebp - 4]
mov dword [ebp - 8], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x40ba2a
lea eax, [ebp - 0x80c]
push eax
push dword [ebp + 8]
call fcn.0040a478
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 4

Function at 0x40bb8b
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [sym.imp.USER32.dll_DialogBoxParamA]
cmp byte [0x419ede], 0
mov eax, dword [ebp + 0x10]
mov dword [0x419ee0], eax
mov eax, dword [ebp + 0x14]
mov dword [0x419ee4], eax
mov eax, dword [ebp + 0x18]
mov dword [0x419ed8], eax
je 0x40bbbb
xor eax, eax
inc eax
jmp 0x40bbe4
cmp byte [0x419edf], 0
je 0x40bbc9
push 2
pop eax
jmp 0x40bbe4
push dword [ebp + 0xc]
push 0x40ae98
push dword [0x419f80]
push str.REPLACEFILEDLG
push dword [0x414c74]
call esi
dec eax
je 0x40bc45
dec eax
je 0x40bc24
dec eax
je 0x40bc3e
dec eax
jne 0x40bc17
push dword [ebp + 0xc]
push 0x40b194
push dword [0x419f80]
push str.RENAMEDLG
push dword [0x414c74]
call esi
test eax, eax
je 0x40bb95
mov eax, dword [ebp + 8]
mov byte [eax], 0x52
jmp 0x40bc56
dec eax
je 0x40bc2c
dec eax
jne 0x40bc56
mov byte [0x419edf], 1
mov eax, dword [ebp + 8]
mov byte [eax], 0x4e
jmp 0x40bc56
mov eax, dword [ebp + 8]
mov dword [0x419f78], 1
mov byte [eax], 0x43
jmp 0x40bc56
mov byte [0x419ede], 1
mov eax, dword [ebp + 8]
push 0
push dword [ebp + 0xc]
mov byte [eax], 0x59
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
pop esi
pop ebp
ret 0x18