joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d390
Capabilities:
Read file on windows

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
test edi, edi
jne 0x40d3a5
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
push edi
call fcn.004100f0
add esp, 4
test eax, eax
jne 0x40d3b8
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov esi, dword [esp + 0x28]
test esi, esi
jg 0x40d3c8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov eax, dword [edi]
xor ebx, ebx
cmp eax, 1
jne 0x40d421
mov edi, dword [edi + 4]
push esi
call fcn.0041c856
add esp, 4
mov ebp, eax
lea eax, [esp + 0x1c]
push ebx
push eax
push esi
push ebp
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x40d403
push ebp
call fcn.0041c87f
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov ecx, dword [esp + 0x1c]
push ecx
push ebp
call fcn.00410150
push ebp
mov ebx, eax
call fcn.0041c87f
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
cmp eax, 2
jne 0x40d46c
mov edi, dword [edi + 4]
lea edx, [esi + 8]
push edx
call fcn.0040be90
mov ebx, eax
add esp, 4
lea ecx, [ebx + 8]
mov dword [ebx], 1
mov dword [ebx + 4], esi
mov eax, dword [edi]
push esi
push ecx
mov ecx, edi
call dword [eax + 0x20]
test eax, eax
jne 0x40d461
push ebx
call fcn.0040bf50
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
pop edi
mov dword [ebx + 4], eax
pop esi
mov eax, ebx
pop ebp
pop ebx
pop ecx
ret
cmp eax, 3
jne 0x40d4e8
mov ebx, dword [edi + 4]
push esi
call fcn.0041c856
add esp, 4
mov ebp, eax
push 1
push 0
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea edx, [esp + 0x1c]
push 0
push edx
push esi
push ebp
push ebx
mov dword [esp + 0x24], eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x40d4b5
push ebp
call fcn.0041c87f
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov edx, dword [edi + 0x130]
mov eax, dword [esp + 0x1c]
lea ecx, [edi + 0xc]
add edi, 0x2c
push ecx
push edx
push edi
mov esi, eax
push eax
mov eax, dword [esp + 0x20]
push ebp
push eax
call fcn.0040fce0
push esi
push ebp
call fcn.00410150
push ebp
mov ebx, eax
call fcn.0041c87f
add esp, 0x24
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
pop ecx
ret
Function at 0x40d4f0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x18
push ebp
mov ebp, dword [esp + 0x24]
test ebp, ebp
jne 0x40d503
xor eax, eax
pop ebp
add esp, 0x18
ret
push ebp
call fcn.004100f0
add esp, 4
test eax, eax
jne 0x40d515
pop ebp
add esp, 0x18
ret
mov eax, dword [ebp]
push ebx
mov ebx, 1
push esi
cmp eax, ebx
push edi
mov dword [esp + 0x10], 0
jne 0x40d58f
mov eax, dword [esp + 0x2c]
mov ebp, dword [ebp + 4]
cmp eax, ebx
mov dword [esp + 0x10], ebx
mov edi, ebx
jle 0x40d6e5
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
lea esi, [esp + 0x3c]
mov eax, dword [esi]
lea edx, [esp + 0x20]
push 0
push edx
lea ecx, [eax + 8]
mov eax, dword [eax + 4]
push eax
push ecx
push ebp
call ebx
test eax, eax
je 0x40d57b
mov eax, dword [esp + 0x2c]
inc edi
add esi, 0xc
cmp edi, eax
jl 0x40d54b
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebx
pop ebp
add esp, 0x18
ret
pop edi
mov dword [esp + 0xc], 0
mov eax, dword [esp + 0xc]
pop esi
pop ebx
pop ebp
add esp, 0x18
ret
cmp eax, 2
jne 0x40d5d2
mov eax, dword [esp + 0x2c]
mov ebp, dword [ebp + 4]
cmp eax, ebx
mov dword [esp + 0x10], ebx
jle 0x40d6e5
lea esi, [esp + 0x3c]
lea edi, [eax - 1]
mov eax, dword [esi]
mov edx, dword [ebp]
mov ecx, dword [eax + 4]
add eax, 8
push ecx
push eax
mov ecx, ebp
call dword [edx + 0x24]
add esi, 0xc
dec edi
jne 0x40d5ae
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebx
pop ebp
add esp, 0x18
ret
cmp eax, 3
jne 0x40d6e5
mov edi, dword [esp + 0x2c]
mov edx, dword [ebp + 4]
xor ecx, ecx
cmp edi, ebx
mov dword [esp + 0x1c], edx
mov dword [esp + 0x10], ebx
jle 0x40d622
lea edx, [esp + 0x3c]
lea esi, [edi - 1]
mov eax, dword [edx]
mov eax, dword [eax + 4]
test eax, eax
jle 0x40d606
cmp ecx, eax
jg 0x40d606
mov ecx, eax
add edx, 0xc
dec esi
jne 0x40d5f7
test ecx, ecx
jle 0x40d622
push ecx
call fcn.0041c856
add esp, 4
mov dword [esp + 0x14], eax
mov ebx, 1
cmp edi, ebx
mov dword [esp + 0x20], ebx
jle 0x40d6d8
lea ecx, [esp + 0x3c]
mov dword [esp + 0x18], ecx
mov edx, dword [esp + 0x18]
mov eax, dword [edx]
mov ebx, dword [eax + 4]
test ebx, ebx
jle 0x40d6a5
mov edi, dword [esp + 0x14]
mov ecx, ebx
lea esi, [eax + 8]
mov eax, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
push 1
and ecx, 3
push 0
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x24]
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ecx, dword [ebp + 0x130]
mov esi, dword [esp + 0x14]
lea edx, [ebp + 0xc]
push edx
lea edx, [ebp + 0x2c]
push ecx
push edx
push ebx
push esi
push eax
call fcn.0040fce0
mov ecx, dword [esp + 0x34]
add esp, 0x18
lea eax, [esp + 0x24]
push 0
push eax
push ebx
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x40d6c3
mov edi, dword [esp + 0x2c]
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x18]
inc eax
add edx, 0xc
cmp eax, edi
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], edx
jl 0x40d636
jmp 0x40d6d8
mov edx, dword [esp + 0x14]
push edx
call fcn.0041c87f
add esp, 4
mov dword [esp + 0x10], 0
mov eax, dword [esp + 0x14]
push eax
call fcn.0041c87f
add esp, 4
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebx
pop ebp
add esp, 0x18
ret
Function at 0x40e270
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [esp + 8]
cmp edx, 1
jle 0x40e28e
push esi
lea ecx, [esp + 0x18]
dec edx
mov esi, dword [ecx]
add ecx, 0xc
xor eax, esi
dec edx
jne 0x40e283
pop esi
ret

Function at 0x40e430
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x140
push ebx
mov ebx, dword [esp + 0x154]
push ebp
push esi
mov esi, dword [ebx]
push edi
mov edi, dword [esp + 0x154]
xor ebp, ebp
test edi, edi
je 0x40e4b0
push edi
call dword [0x427d70]
add esp, 4
test eax, eax
jbe 0x40e4b0
test esi, esi
je 0x40e46e
cmp esi, 0xffffffff
je 0x40e46e
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov esi, eax
cmp esi, 0xffffffff
mov dword [ebx], esi
je 0x40e4f2
mov eax, dword [esp + 0x15c]
test eax, eax
je 0x40e49c
mov ecx, dword [esp + 0x10]
and ecx, 0x10
cmp cl, 0x10
je 0x40e4b0
jmp 0x40e4ab
mov edx, dword [esp + 0x158]
mov eax, dword [esp + 0x10]
test edx, eax
je 0x40e4b0
mov ebp, 1
test esi, esi
je 0x40e4f2
cmp esi, 0xffffffff
je 0x40e4f2
test ebp, ebp
jne 0x40e529
mov eax, dword [esp + 0x15c]
mov edi, dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
lea eax, [esp + 0x10]
push eax
push esi
je 0x40e4ff
call edi
test eax, eax
je 0x40e4f2
mov ecx, dword [esp + 0x10]
and ecx, 0x10
cmp cl, 0x10
jne 0x40e529
lea edx, [esp + 0x10]
push edx
push esi
call edi
test eax, eax
jne 0x40e4da
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x140
ret
call edi
test eax, eax
je 0x40e4f2
mov ebx, dword [esp + 0x158]
test dword [esp + 0x10], ebx
jne 0x40e529
lea ecx, [esp + 0x10]
push ecx
push esi
call edi
test eax, eax
jne 0x40e50c
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x140
ret
lea edx, [esp + 0x3c]
push edx
call dword [0x427d70]
inc eax
push eax
call fcn.0040be90
mov edx, eax
lea edi, [esp + 0x44]
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x140
ret
Function at 0x40e7f0
Capabilities:
Read file on windows

Disassembly:
mov eax, 0x1010
call fcn.00411960
mov eax, dword [esp + 0x1014]
push ebx
push ebp
mov ebp, dword [esp + 0x1020]
push esi
push edi
xor edi, edi
push 1
push edi
push edi
push eax
mov dword [ebp], edi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
mov dword [esp + 0x10], eax
je 0x40e8f2
jmp 0x40e82f
mov edi, dword [esp + 0x1c]
mov eax, dword [esp + 0x1024]
xor esi, esi
lea ecx, [esp + 0x18]
push esi
push ecx
lea edx, [esp + 0x28]
push 0x1000
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40e90f
mov eax, dword [esp + 0x18]
mov dword [esp + 0x14], esi
cmp eax, esi
jle 0x40e87b
mov cl, byte [esp + esi + 0x20]
test cl, cl
je 0x40e872
inc esi
cmp esi, eax
jl 0x40e863
jmp 0x40e87b
inc esi
mov dword [esp + 0x14], 1
mov eax, dword [ebp]
mov ebx, edi
add edi, esi
test eax, eax
mov dword [esp + 0x1c], edi
je 0x40e897
inc edi
push edi
push eax
call fcn.0040bee0
add esp, 8
jmp 0x40e8a1
inc edi
push edi
call fcn.0040be40
add esp, 4
mov edi, eax
lea ecx, [esp + 0x20]
add edi, ebx
push esi
push ecx
push edi
mov dword [ebp], eax
call fcn.00411550
mov eax, dword [esp + 0x20]
add esp, 0xc
test eax, eax
mov byte [edi + esi], 0
jne 0x40e928
cmp dword [esp + 0x18], 0x1000
jb 0x40e95b
mov edx, dword [esp + 0x1024]
push 1
push 0
push 0
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
mov dword [esp + 0x10], eax
jne 0x40e82b
mov eax, dword [esp + 0x102c]
pop edi
pop esi
pop ebp
mov dword [eax], 0
mov eax, 1
pop ebx
add esp, 0x1010
ret
mov ecx, dword [esp + 0x102c]
pop edi
mov eax, 1
mov dword [ecx], esi
pop esi
pop ebp
pop ebx
add esp, 0x1010
ret
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x1024]
push 0
add esi, edx
push 0
push esi
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ecx, dword [esp + 0x102c]
pop edi
pop esi
pop ebp
mov dword [ecx], 1
xor eax, eax
pop ebx
add esp, 0x1010
ret
mov edx, dword [esp + 0x102c]
pop edi
pop esi
pop ebp
mov dword [edx], 1
mov eax, 1
pop ebx
add esp, 0x1010
ret

Function at 0x40e980
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
lea eax, [esp + 0x14]
push 0
push eax
lea ecx, [esp + 0x18]
push 4
push ecx
push edi
mov dword [esi], 0
call ebx
test eax, eax
je 0x40ea0c
cmp dword [esp + 0x14], 4
jb 0x40ea0c
mov edx, dword [esp + 0x10]
add edx, 8
push edx
call fcn.0040be40
mov edx, dword [esp + 0x14]
add esp, 4
lea ecx, [esp + 0x14]
mov dword [esi], eax
push 0
push ecx
add eax, 8
push edx
push eax
push edi
call ebx
test eax, eax
je 0x40e9fb
mov esi, dword [esi]
mov dword [esi], 1
mov eax, dword [esp + 0x14]
mov dword [esi + 4], eax
mov ecx, dword [esp + 0x14]
cmp ecx, dword [esp + 0x10]
jne 0x40ea0c
pop edi
pop esi
xor eax, eax
pop ebx
ret
mov edx, dword [esi]
push edx
call fcn.0040bf50
add esp, 4
mov dword [esi], 0
pop edi
pop esi
mov eax, 1
pop ebx
ret
Function at 0x40edf0
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push esi
mov esi, dword [esp + 0x1c]
push edi
push 1
mov dword [esi], 0
mov edi, dword [ebx + 4]
push 0
push 0
push edi
call ebp
mov dword [esp + 0x10], eax
lea eax, [esp + 0x20]
push 0
push eax
lea ecx, [esp + 0x24]
push 4
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40ef00
mov edx, dword [ebx + 0x130]
lea eax, [ebx + 0xc]
lea ecx, [ebx + 0x2c]
push eax
push edx
mov dword [esp + 0x1c], ecx
push ecx
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0x28]
push 4
push eax
push ecx
call fcn.0040fce0
mov eax, dword [esp + 0x38]
add esp, 0x18
cmp eax, 4
jb 0x40ef00
mov edx, dword [esp + 0x1c]
add edx, 8
push edx
call fcn.0040be40
add esp, 4
mov dword [esi], eax
push 1
push 0
push 0
push edi
call ebp
mov edx, dword [esi]
mov ecx, dword [esp + 0x1c]
mov ebp, eax
lea eax, [esp + 0x20]
push 0
push eax
add edx, 8
push ecx
push edx
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40eeef
mov eax, dword [esi]
mov dword [eax], 1
mov ecx, dword [esp + 0x20]
mov dword [eax + 4], ecx
mov edx, dword [ebx + 0x130]
mov ecx, dword [esp + 0x20]
lea eax, [ebx + 0xc]
push eax
mov eax, dword [esp + 0x18]
push edx
mov edx, dword [esi]
push eax
add edx, 8
push ecx
push edx
push ebp
call fcn.0040fce0
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
add esp, 0x18
cmp eax, ecx
jne 0x40ef00
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret
mov ecx, dword [esi]
push ecx
call fcn.0040bf50
add esp, 4
mov dword [esi], 0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret
Function at 0x40faf0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0x108
push ebx
push ebp
push esi
push edi
mov ecx, 0x3f
xor eax, eax
lea edi, [esp + 0x19]
mov byte [esp + 0x18], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, dword [esp + 0x11c]
lea eax, [esp + 0x18]
mov ebx, edi
xor esi, esi
xor ecx, ecx
sub ebx, eax
mov eax, ecx
lea ebp, [esp + ecx + 0x18]
cdq
idiv dword [esp + 0x124]
mov eax, dword [esp + 0x120]
mov byte [ebx + ebp], cl
inc ecx
cmp ecx, 0x100
mov dl, byte [edx + eax]
mov byte [ebp], dl
jl 0x40fb22
lea ebp, [esp + 0x18]
mov eax, edi
sub ebp, edi
mov dword [esp + 0x10], 0x100
mov cl, byte [eax]
xor edx, edx
mov dl, byte [eax + ebp]
mov byte [esp + 0x14], cl
mov ebx, dword [esp + 0x14]
add esi, edx
and ebx, 0xff
add esi, ebx
and esi, 0x800000ff
jns 0x40fb82
dec esi
or esi, 0xffffff00
inc esi
mov dl, byte [esi + edi]
mov byte [eax], dl
mov byte [esi + edi], cl
mov ecx, dword [esp + 0x10]
inc eax
dec ecx
mov dword [esp + 0x10], ecx
jne 0x40fb59
xor al, al
mov byte [edi + 0x100], al
mov byte [edi + 0x101], al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x108
ret

Function at 0x40fc30
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ecx
mov eax, dword [esp + 0x10]
push esi
push edi
mov edi, dword [esp + 0x14]
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
xor esi, esi
mov byte [esp + 0x18], cl
test edi, edi
mov byte [esp + 8], dl
jle 0x40fccc
mov edx, dword [esp + 0x10]
push ebx
push ebp
mov cl, byte [esp + 0x20]
mov bl, byte [esp + 0x10]
inc cl
mov byte [esp + 0x20], cl
mov ecx, dword [esp + 0x20]
and ecx, 0xff
lea edi, [ecx + eax]
mov cl, byte [ecx + eax]
add bl, cl
mov byte [esp + 0x10], bl
mov ebx, dword [esp + 0x10]
and ebx, 0xff
lea ebp, [ebx + eax]
mov bl, byte [ebx + eax]
mov byte [edi], bl
mov byte [ebp], cl
mov bl, byte [edi]
add bl, cl
and ebx, 0xff
mov cl, byte [ebx + eax]
mov bl, byte [esi + edx]
xor bl, cl
mov ecx, dword [esp + 0x1c]
mov byte [esi + edx], bl
inc esi
cmp esi, ecx
jl 0x40fc5b
mov dl, byte [esp + 0x20]
mov cl, byte [esp + 0x10]
pop ebp
pop ebx
pop edi
mov byte [eax + 0x100], dl
mov byte [eax + 0x101], cl
pop esi
pop ecx
ret
pop edi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop esi
pop ecx
ret
Function at 0x2a30e3b1
Capabilities:
Terminate thread

Disassembly:
push 0xc
mov eax, 0x2a3549f2
call fcn.2a30266e
mov ebx, ecx
xor ecx, ecx
cmp dword [ebx], 0xb
mov edi, ecx
mov dword [ebp - 0x14], edi
jne 0x2a30e4a2
push 0xea60
push dword [ebx + 0x2d8]
call dword [sym.imp.kernel32.dll_WaitForSingleObject]
or dword [ebx + 0x1a0], 0xffffffff
push 1
push dword [ebx + 0x2d4]
call dword [sym.imp.kernel32.dll_SetThreadPriority]
push dword [ebx + 0x2d8]
call dword [sym.imp.kernel32.dll_ReleaseMutex]
call dword [sym.imp.kernel32.dll_GetTickCount]
shr eax, 4
lea esi, [eax + 0x12c]
call dword [sym.imp.kernel32.dll_GetTickCount]
shr eax, 4
cmp eax, esi
jae 0x2a30e45b
mov edi, esi
push 0xea60
push dword [ebx + 0x2d8]
call dword [sym.imp.kernel32.dll_WaitForSingleObject]
push dword [ebx + 0x2d8]
mov esi, dword [ebx]
call dword [sym.imp.kernel32.dll_ReleaseMutex]
cmp esi, 0xb
jne 0x2a30e458
push 0x64
call dword [sym.imp.kernel32.dll_Sleep]
call dword [sym.imp.kernel32.dll_GetTickCount]
shr eax, 4
cmp eax, edi
jb 0x2a30e41f
mov edi, dword [ebp - 0x14]
push 0xea60
push dword [ebx + 0x2d8]
call dword [sym.imp.kernel32.dll_WaitForSingleObject]
cmp dword [ebx], 0xb
jne 0x2a30e482
push 1
push dword [ebx + 0x2d4]
call dword [sym.imp.kernel32.dll_TerminateThread]
xor edi, edi
inc edi
push dword [ebx + 0x2d8]
call dword [sym.imp.kernel32.dll_ReleaseMutex]
push dword [ebx + 0x2d8]
call dword [sym.imp.kernel32.dll_CloseHandle]
xor ecx, ecx
mov dword [ebx + 0x2d8], ecx
cmp dword [ebx + 0x18], 0
lea esi, [ebx + 0x1a0]
mov dword [esi], ecx
je 0x2a30e4d7
test di, di
jne 0x2a30e4d4
push esi
push dword [ebx + 0x18]
call fcn.2a33ef6d
xor ecx, ecx
cmp dword [esi], ecx
jne 0x2a30e4d7
push esi
push dword [ebx + 0x14]
mov dword [ebx + 0x18], ecx
call fcn.2a33ef6d
xor ecx, ecx
jmp 0x2a30e4d7
mov dword [ebx + 0x18], ecx
cmp word [ebx + 0x144], cx
je 0x2a30e55e
push ecx
push ecx
lea ecx, [ebp - 0x18]
call fcn.2a33ef6d
mov edi, dword [0x2a36db18]
xor eax, eax
push eax
mov dword [ebp - 4], eax
lea eax, [ebx + 0x40]
push eax
mov eax, dword [0x2a36db04]
push str.Cstring
mov esi, dword [eax + 0x14]
mov ecx, esi
call dword [str.Pv0]
call esi
mov esi, dword [edi + 0xd0]
pop ecx
movzx eax, ax
mov ecx, esi
push eax
push 0
call dword [str.Pv0]
call esi
add esp, 0x10
lea ecx, [ebp - 0x18]
push 0
push eax
call fcn.2a33ef6d
cmp dword [ebp - 0x14], 0
je 0x2a30e550
lea ecx, [ebp - 0x18]
call fcn.2a33ef6d
test al, al
je 0x2a30e550
lea ecx, [ebp - 0x18]
call fcn.2a33f665
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.2a33ef6d
xor ecx, ecx
cmp dword [ebx + 0x34], 0
je 0x2a30e582
mov eax, dword [0x2a36d7bc]
push dword [ebx + 0x34]
mov esi, dword [eax + 0x284]
mov ecx, esi
call dword [str.Pv0]
call esi
pop ecx
xor ecx, ecx
mov dword [ebx + 0x34], ecx
mov eax, dword [ebx + 0x20]
test eax, eax
je 0x2a30e5b6
push eax
mov eax, dword [0x2a36dabc]
cmp word [ebx + 0x196], cx
je 0x2a30e5a0
mov esi, dword [eax + 0x124]
jmp 0x2a30e5a6
mov esi, dword [eax + 0x11c]
mov ecx, esi
call dword [str.Pv0]
call esi
xor eax, eax
pop ecx
mov dword [ebx + 0x20], eax
mov dword [ebx], 2
call fcn.2a302b96
ret
Function at 0x2a32d61e
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 0x428
mov eax, 0x2a35670e
call fcn.2a3041d5
mov edx, dword [ebp + 0xc]
xor ebx, ebx
mov eax, dword [ebp + 8]
mov esi, ebx
mov dword [ebp - 0x42c], edx
mov edx, dword [ebp + 0x10]
mov dword [ebp - 0x41c], eax
mov dword [ebp - 0x428], edx
mov dword [ebp - 0x424], esi
mov dword [ebp - 4], ebx
mov dword [ebp - 0x430], ecx
mov dword [ebp - 0x434], ebx
mov dword [ebp - 0x418], ebx
mov byte [ebp - 4], 1
test eax, eax
je 0x2a32d83f
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_wcslen]
inc eax
push 2
push eax
mov dword [ebp - 0x420], eax
lea eax, [ebp - 0x420]
push eax
call fcn.2a33ef6d
add esp, 0x10
test eax, eax
js 0x2a32d839
mov edi, dword [ebp - 0x420]
cmp edi, 0x400
jg 0x2a32d6c2
push edi
call fcn.2a32eb0c
pop ecx
test al, al
je 0x2a32d6c2
mov eax, edi
call fcn.2a3534e0
mov dword [ebp - 0x10], esp
mov eax, esp
jmp 0x2a32d6d4
push edi
lea ecx, [ebp - 0x424]
call fcn.2a33ef6d
mov esi, dword [ebp - 0x424]
push 3
push edi
push dword [ebp - 0x41c]
push eax
call fcn.2a33ef6d
mov dword [ebp - 0x41c], eax
test eax, eax
je 0x2a32d839
push 0x60
push ebx
push eax
call fcn.2a32edc8
mov edi, eax
mov dword [ebp - 0x420], edi
test edi, edi
jne 0x2a32d72c
push 2
push ebx
push dword [ebp - 0x41c]
call fcn.2a32edc8
mov edi, eax
mov dword [ebp - 0x420], eax
test edi, edi
jne 0x2a32d72c
call fcn.2a32be19
mov ebx, eax
jmp 0x2a32d808
push dword [ebp - 0x428]
push dword [ebp - 0x42c]
push edi
call dword [sym.imp.kernel32.dll_FindResourceA]
mov dword [ebp - 0x42c], eax
test eax, eax
jne 0x2a32d753
call fcn.2a32be19
jmp 0x2a32d7fb
push eax
push edi
call dword [sym.imp.kernel32.dll_LoadResource]
mov dword [ebp - 0x428], eax
test eax, eax
je 0x2a32d749
push dword [ebp - 0x42c]
push edi
call dword [sym.imp.kernel32.dll_SizeofResource]
mov dword [ebp - 0x41c], eax
lea ecx, [eax + 1]
cmp ecx, eax
jae 0x2a32d786
mov ebx, 0x8007000e
jmp 0x2a32d7fd
push ecx
lea ecx, [ebp - 0x418]
mov byte [ebp - 4], 2
call fcn.2a33ef6d
jmp 0x2a32d7ac
cmp dword [ebp - 0x418], 0
mov dword [ebp - 4], 1
je 0x2a32d77f
mov eax, dword [ebp - 0x41c]
push eax
push dword [ebp - 0x428]
push eax
push dword [ebp - 0x418]
call fcn.2a33ef6d
mov eax, dword [ebp - 0x418]
add esp, 0x10
mov ecx, dword [ebp - 0x41c]
push dword [ebp + 0x14]
mov byte [eax + ecx], bl
lea ecx, [ebp - 0x434]
push dword [ebp - 0x418]
call fcn.2a33ef6d
mov ebx, eax
test edi, edi
je 0x2a32d808
push edi
call dword [sym.imp.kernel32.dll_FreeLibrary]
lea eax, [ebp - 0x414]
cmp dword [ebp - 0x418], eax
je 0x2a32d821
lea ecx, [ebp - 0x418]
call fcn.2a32c4ed
or dword [ebp - 4], 0xffffffff
jmp 0x2a32d831
push esi
mov esi, dword [esi]
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
test esi, esi
jne 0x2a32d827
mov eax, ebx
jmp 0x2a32d86d
mov ebx, dword [ebp - 0x418]
lea eax, [ebp - 0x414]
cmp ebx, eax
je 0x2a32d854
lea ecx, [ebp - 0x418]
call fcn.2a32c4ed
or dword [ebp - 4], 0xffffffff
jmp 0x2a32d864
push esi
mov esi, dword [esi]
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
test esi, esi
jne 0x2a32d85a
mov eax, 0x8007000e
lea esp, [ebp - 0x444]
call fcn.2a30420f
ret 0x10
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
nop
mov ecx, 0x668657ef
nop
nop
nop
nop
test eax, eax
nop
je 0x42e04e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x42e024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
nop
nop
mov ecx, 0x4fa21c7b
nop
nop
test eax, eax
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219

Function at 0x40153b
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push esp
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
test byte [esp + 0x2c], 1
je 0x401554
movzx esi, word [esp + 0x30]
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [0x4044e0], eax
mov dword [ebp - 0x4c], 0x30
call fcn.0040152b
mov dword [ebp - 0x48], 3
mov dword [ebp - 0x44], 0x40120e
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x3c], edi
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x24], str.Trick
mov dword [ebp - 0x20], eax
call fcn.0040151e
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x28], edi
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.USER32.dll_RegisterClassExW]
test eax, eax
je 0x401626
mov eax, 0x80000000
push edi
push dword [ebp - 0x38]
push edi
push edi
push eax
push eax
push eax
push eax
push 0x80
push str.Qindom
push str.Trick
push edi
call dword [sym.imp.USER32.dll_CreateWindowExW]
push 0
push eax
mov dword [0x4044e8], eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [0x4044e8]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
mov esi, dword [sym.imp.USER32.dll_GetMessageW]
push edi
push edi
push edi
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
je 0x401626
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
push ebx
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageW]
lea eax, [ebp - 0x1c]
push eax
call edi
lea ecx, [ebp - 0x1c]
push ecx
call ebx
xor eax, eax
push eax
push eax
push eax
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
jne 0x40160a
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x433000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
je 0x433072
nop
nop
nop
mov ebx, 0x40de38
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x64156b91
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x433060
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4330d2
nop
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x42d754fe
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
popal
nop
nop
nop
nop
jmp 0x431219