joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d6070
Capabilities:
Get file size
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5cb63b
push eax
mov eax, 0x2718
mov dword fs:[0], esp
call fcn.005a8190
mov eax, dword [0xa72d70]
push edi
mov dword [esp + 4], eax
mov ecx, 0x9c4
xor eax, eax
lea edi, [esp + 0xc]
mov dword [esp + 0x2724], 0
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x272c]
push ecx
lea ecx, [esp + 8]
call fcn.005b9efc
push 0x5c
lea ecx, [esp + 8]
call fcn.005ba176
mov edx, dword [esp + 0x2730]
lea ecx, [esp + 4]
push edx
call fcn.005ba14f
mov eax, dword [esp + 4]
push 0
push 0x80
push 3
push 0
push 3
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4d6116
lea ecx, [esp + 4]
mov dword [esp + 0x2724], eax
call fcn.005b9d73
xor eax, eax
jmp 0x4d6193
push ebx
push esi
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push 0
mov esi, eax
push 0x40
push edi
sub esi, 0x40
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
test esi, esi
jbe 0x4d6171
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp esi, 0x2710
push 0
jbe 0x4d6163
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
push 0x2710
push edx
push edi
call ebx
sub esi, 0x2710
jne 0x4d613d
jmp 0x4d6171
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
push esi
push ecx
push edi
call ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0xc]
mov dword [esp + 0x272c], 0xffffffff
call fcn.005b9d73
pop esi
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x271c]
pop edi
mov dword fs:[0], ecx
add esp, 0x2724
ret 8

Function at 0x4d6690
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
sub esp, 0xc
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
lea ecx, [esp]
push 0xa
push ecx
and eax, 0xffff
push 0x1004
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x4d66bb
add esp, 0xc
ret
lea edx, [esp]
push edx
call fcn.005a7630
add esp, 4
add esp, 0xc
ret
Function at 0x4d7ded
Capabilities:
Log keystrokes via input method manager

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x40c
test ah, 8
push esi
mov esi, ecx
je 0x4d7f09
push ebp
call fcn.004f7110
push eax
call sub.IMM32.dll_ImmGetContext
mov ebp, eax
test ebp, ebp
je 0x4d7efc
push ebx
push edi
lea eax, [esp + 0x34]
push 0x18e
push eax
push 0x800
push ebp
call sub.IMM32.dll_ImmGetCompositionStringW
cdq
sub eax, edx
mov ecx, esi
mov edi, eax
sar edi, 1
call fcn.004eb9c0
test al, al
je 0x4d7e75
lea ecx, [esp + 0x34]
push edi
push ecx
call fcn.004f2320
mov ebx, eax
lea edx, [esp + 0x1cc]
push ebx
push edx
lea eax, [esp + 0x44]
push edi
push eax
call fcn.004f2370
mov edx, dword [esi]
add esp, 0x18
lea eax, [esp + 0x1c4]
mov ecx, esi
push 0
push ebx
push eax
mov byte [esp + ebx + 0x1d0], 0
call dword [edx + 0x40]
jmp 0x4d7eb6
push 0
push 0
lea ecx, [esp + 0x1cc]
push 0x18f
push ecx
lea edx, [esp + 0x44]
push edi
push edx
push 0
call fcn.004d6690
push eax
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov ebx, eax
xor edi, edi
test ebx, ebx
jle 0x4d7eb6
mov al, byte [esp + edi + 0x1c4]
mov ecx, esi
push eax
call fcn.004e6120
inc edi
cmp edi, ebx
jl 0x4d7ea2
mov ecx, dword [esi + 0x3280]
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.004df9c0
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x18]
mov dword [esp + 0x18], 2
push edx
push ebp
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], ecx
call sub.IMM32.dll_ImmSetCompositionWindow
push ebp
mov ecx, esi
call fcn.004f7110
push eax
call sub.IMM32.dll_ImmReleaseContext
pop edi
pop ebx
pop ebp
xor eax, eax
pop esi
add esp, 0x40c
ret 8
push eax
mov eax, dword [esp + 0x418]
push eax
push 0x10f
mov ecx, esi
call fcn.004f7110
push eax
call dword [sym.imp.USER32.dll_DefWindowProcA]
pop esi
add esp, 0x40c
ret 8

Function at 0x4dc2fd
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
push ebx
mov ebx, dword [esp + 0x1c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x28]
push 0
push eax
mov eax, dword [esp + 0x24]
push ecx
mov ecx, dword [esp + 0x20]
push edi
push ebx
push edx
push eax
push ecx
push 0xaa6294
push 0
push 0
call dword [sym.imp.GDI32.dll_GetStockObject]
push eax
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadCursorA]
push eax
push 0xb
call fcn.005bc403
push eax
push 0
mov ecx, esi
call fcn.005bbd1f
test eax, eax
jne 0x4dc353
pop edi
pop esi
pop ebx
ret 0x1c
call fcn.005c3767
mov eax, dword [eax + 8]
mov edx, dword [esi + 0x1c]
push 0
push eax
push 0
push edx
push edi
push ebx
push 0
push 0
push 0x42300000
push str.Source
push 0xa690cc
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push 0
push 0x888
push eax
mov dword [esi + 0x98], eax
call edi
mov dword [esi + 0x9c], eax
mov eax, dword [esi + 0x98]
push 0
push 0
push 0x889
push eax
call edi
mov ecx, dword [esi + 0x98]
push 5
push ecx
mov dword [esi + 0xa0], eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
pop esi
mov eax, 1
pop ebx
ret 0x1c
Function at 0x4e9af0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5cbc68
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
xor ebx, ebx
push esi
push edi
mov esi, ecx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov byte [esp + 0x1c], bl
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
mov ecx, dword [esi + 0x336c]
mov eax, dword [esi + 0xc34]
push ebx
mov dword [esp + 0x34], ebx
mov edx, dword [ecx + 0x4a4]
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], edx
call fcn.005b9add
mov edi, dword [esp + 0x3c]
push edi
call fcn.005b9ab4
add esp, 8
cmp eax, ebx
mov dword [esp + 0x14], eax
je 0x4e9b7d
xor eax, eax
cmp edi, ebx
mov dword [esp + 0x18], edi
jle 0x4e9b81
push ebp
mov ebp, dword [esp + 0x40]
mov edx, dword [esp + 0x18]
mov cl, byte [eax + ebp]
mov byte [eax + edx], cl
inc eax
cmp eax, edi
jl 0x4e9b6b
pop ebp
jmp 0x4e9b81
mov dword [esp + 0x18], ebx
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov edx, dword [esi]
mov dword [esp + 0x20], eax
lea eax, [esp + 0x14]
mov dword [esp + 0x24], ecx
push eax
mov ecx, esi
mov byte [esp + 0x20], bl
call dword [edx + 0x78]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x30], 0xffffffff
push ecx
call fcn.005b9add
mov ecx, dword [esp + 0x2c]
add esp, 4
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0x28
ret 8

Function at 0x4ef050
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5cbd68
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.004ef400
mov ebx, dword [esp + 0x34]
mov ebp, dword [esp + 0x30]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
xor eax, eax
push ebx
mov dword [esp + 0x20], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x4c], eax
mov eax, dword [esp + 0x30]
push ebp
push eax
lea edi, [esi + 0x10]
push ecx
push edx
push edi
mov dword [esi], 0x96c430
call fcn.004ef0f0
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
push ebx
push ebp
push eax
push ecx
push edx
call fcn.004ef150
add esp, 0x2c
mov dword [esi + 0x4c], eax
push edi
call dword [sym.imp.GDI32.dll_CreateFontIndirectA]
mov ecx, dword [esp + 0x14]
mov dword [esi + 4], eax
mov dword [esi + 0xc], 1
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x14

Function at 0x4f0550
Capabilities:
Hide graphical window

Disassembly:
mov al, byte [esp + 4]
test al, al
je 0x4f0567
mov eax, dword [ecx + 4]
push 4
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
ret 4
mov ecx, dword [ecx + 4]
push 0
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
ret 4
Function at 0x4f09c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5cbdd3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
push 0x90
call fcn.005b9ab4
mov esi, eax
add esp, 4
mov dword [esp + 8], esi
xor ebx, ebx
cmp esi, ebx
mov dword [esp + 0x14], ebx
je 0x4f0a96
mov ecx, esi
call fcn.004f08f0
lea ecx, [esi + 0x14]
mov byte [esp + 0x14], 1
mov dword [esi + 0xc], 0xa
mov dword [esi + 0x10], ebx
call fcn.0053ab00
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], ebx
mov byte [esi + 0x44], bl
mov dword [esi + 0x48], 5
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x50], 8
mov dword [esi + 0x54], ebx
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], 1
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], ebx
mov dword [esi + 0x84], ebx
mov dword [esi + 0x88], ebx
mov dword [esi + 0x8c], ebx
mov dword [esi], 0x96c5b4
mov eax, esi
pop esi
pop ebx
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
mov ecx, dword [esp + 0xc]
pop esi
xor eax, eax
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x4f0af0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5cbdf3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
mov dword [esi], 0x96c5b4
mov eax, dword [esi + 0x10]
xor ebx, ebx
cmp eax, ebx
mov dword [esp + 0x14], 1
je 0x4f0b2f
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov dword [esi + 0x10], ebx
mov eax, dword [esi + 0x28]
push eax
call fcn.005b9add
mov eax, dword [esi + 0x34]
mov dword [esi + 0x28], ebx
push eax
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
call fcn.005b9add
add esp, 8
lea ecx, [esi + 0x14]
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov byte [esp + 0x14], bl
call fcn.0053ab20
mov ecx, esi
call fcn.004f0930
mov ecx, dword [esp + 0xc]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4f38f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x74
push ebx
push ebp
push esi
push edi
mov ebx, ecx
or ebp, 0xffffffff
call fcn.004f35b0
mov eax, dword [ebx + 0x47c]
xor esi, esi
cmp eax, esi
jne 0x4f3b05
lea edi, [ebx + 8]
mov dword [ebx + 0x47c], 1
mov ecx, edi
call fcn.004f71e0
test al, al
jne 0x4f3aff
mov ecx, edi
call fcn.004f7210
mov ecx, edi
mov byte [esp + 0x13], al
mov byte [esp + 0x12], 0
call fcn.004f7730
cmp eax, esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], esi
jle 0x4f3adf
mov dword [esp + 0x78], esi
mov dword [esp + 0x7c], esi
mov dword [esp + 0x80], esi
jmp 0x4f3967
xor esi, esi
mov ecx, ebx
call fcn.004f50d0
lea ecx, [ebx + 8]
mov dword [esp + 0x20], eax
call fcn.004f7800
mov ebp, eax
cmp dword [ebp], 1
jne 0x4f39c2
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 8]
cdq
sub eax, edx
mov dword [esp + 0x30], esi
sar eax, 1
mov dword [esp + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], esi
mov dword [esp + 0x3c], esi
mov dword [esp + 0x40], esi
mov dword [esp + 0x24], 0x420
mov dword [esp + 0x2c], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x44]
jmp 0x4f3a00
mov eax, dword [ebp + 4]
mov dword [esp + 0x50], esi
cdq
sub eax, edx
mov edx, dword [ebp + 0xc]
sar eax, 1
mov dword [esp + 0x48], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x58], esi
mov dword [esp + 0x5c], esi
mov dword [esp + 0x60], esi
mov dword [esp + 0x44], 0x820
mov dword [esp + 0x4c], edx
mov dword [esp + 0x54], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x64]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004f5740
lea ecx, [ebx + 8]
call fcn.004f7740
mov eax, dword [ebp + 4]
mov ecx, ebx
cdq
sub eax, edx
mov esi, eax
sar esi, 1
push esi
call fcn.004f3590
mov eax, dword [ebp]
mov dword [esp + 0x1c], esi
cmp eax, 1
jne 0x4f3a41
mov eax, dword [ebp + 0xc]
mov edi, 0x21
add eax, esi
mov dword [esp + 0x1c], eax
jmp 0x4f3a46
mov edi, 0x22
cmp dword [esp + 0x18], 1
jle 0x4f3a53
or edi, 0x80
mov ecx, ebx
call fcn.004f50d0
sub eax, dword [esp + 0x20]
je 0x4f3a65
mov byte [esp + 0x12], 1
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
dec ecx
cmp edx, ecx
jne 0x4f3a86
mov cl, byte [esp + 0x12]
or edi, 0x100
test cl, cl
je 0x4f3a86
or edi, 0x1000
mov edx, dword [ebp + 0xc]
mov dword [esp + 0x70], eax
mov eax, dword [ebp + 8]
sub esp, 0x20
mov dword [esp + 0x84], edi
mov dword [esp + 0x88], esi
mov ecx, 8
lea esi, [esp + 0x84]
mov edi, esp
mov dword [esp + 0x8c], edx
mov dword [esp + 0x94], eax
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004f5740
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
inc eax
cmp eax, ecx
mov dword [esp + 0x14], eax
jl 0x4f3965
mov ebp, dword [esp + 0x1c]
lea ecx, [ebx + 8]
call fcn.004f7210
mov cl, byte [esp + 0x13]
mov byte [esp + 0x20], al
cmp cl, al
je 0x4f3aff
mov ecx, dword [esp + 0x20]
push ecx
mov ecx, ebx
call fcn.004f5700
dec dword [ebx + 0x47c]
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x74
ret
Function at 0x4f3b10
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x74
push ebx
push ebp
push esi
push edi
mov ebx, ecx
or ebp, 0xffffffff
call fcn.004f35b0
mov eax, dword [ebx + 0x47c]
xor esi, esi
cmp eax, esi
jne 0x4f3d38
lea edi, [ebx + 8]
mov dword [ebx + 0x47c], 1
mov ecx, edi
call fcn.004f71e0
test al, al
jne 0x4f3d32
mov ecx, edi
call fcn.004f7210
mov ecx, edi
mov byte [esp + 0x13], al
mov byte [esp + 0x12], 0
call fcn.004f77f0
cmp eax, esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], esi
jle 0x4f3d12
mov dword [esp + 0x78], esi
mov dword [esp + 0x7c], esi
mov dword [esp + 0x80], esi
jmp 0x4f3b87
xor esi, esi
mov ecx, ebx
call fcn.004f50d0
lea ecx, [ebx + 8]
mov dword [esp + 0x20], eax
call fcn.004f7800
mov ebp, eax
cmp dword [ebp], esi
jne 0x4f3be1
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 8]
cdq
sub eax, edx
mov dword [esp + 0x30], esi
sar eax, 1
mov dword [esp + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], esi
mov dword [esp + 0x3c], esi
mov dword [esp + 0x40], esi
mov dword [esp + 0x24], 0x440
mov dword [esp + 0x2c], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x44]
jmp 0x4f3c1f
mov eax, dword [ebp + 4]
mov dword [esp + 0x50], esi
cdq
sub eax, edx
mov edx, dword [ebp + 0xc]
sar eax, 1
mov dword [esp + 0x48], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x58], esi
mov dword [esp + 0x5c], esi
mov dword [esp + 0x60], esi
mov dword [esp + 0x44], 0x840
mov dword [esp + 0x4c], edx
mov dword [esp + 0x54], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x64]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004f5740
lea ecx, [ebx + 8]
call fcn.004f7810
mov eax, dword [ebp + 4]
mov ecx, ebx
cdq
sub eax, edx
sar eax, 1
push eax
call fcn.004f3590
mov eax, dword [ebp + 4]
mov ecx, dword [ebp]
cdq
sub eax, edx
sar eax, 1
test ecx, ecx
mov dword [esp + 0x1c], eax
jne 0x4f3c65
mov ecx, dword [ebp + 0xc]
mov esi, 0x41
add eax, ecx
mov dword [esp + 0x1c], eax
jmp 0x4f3c6a
mov esi, 0x42
mov edi, dword [esp + 0x18]
cmp edi, 1
jle 0x4f3c79
or esi, 0x80
mov ecx, ebx
call fcn.004f50d0
mov ecx, eax
mov eax, dword [esp + 0x20]
sub ecx, eax
je 0x4f3c8f
mov byte [esp + 0x12], 1
mov edx, dword [esp + 0x14]
lea eax, [edi - 1]
cmp edx, eax
jne 0x4f3cae
mov al, byte [esp + 0x12]
or esi, 0x100
test al, al
je 0x4f3cae
or esi, 0x1000
mov eax, dword [ebp + 4]
sub esp, 0x20
cdq
sub eax, edx
mov edx, dword [ebp + 0xc]
sar eax, 1
mov dword [esp + 0x88], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x84], esi
mov dword [esp + 0x90], ecx
mov ecx, 8
lea esi, [esp + 0x84]
mov edi, esp
mov dword [esp + 0x8c], edx
mov dword [esp + 0x94], eax
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004f5740
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
inc eax
cmp eax, ecx
mov dword [esp + 0x14], eax
jl 0x4f3b85
mov ebp, dword [esp + 0x1c]
lea ecx, [ebx + 8]
call fcn.004f7210
mov cl, byte [esp + 0x13]
mov byte [esp + 0x20], al
cmp cl, al
je 0x4f3d32
mov ecx, dword [esp + 0x20]
push ecx
mov ecx, ebx
call fcn.004f5700
dec dword [ebx + 0x47c]
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x74
ret
Function at 0x4f7b50
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5cbfe1
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
lea ecx, [esi + 0xc]
call fcn.004ef400
xor ebx, ebx
mov eax, 0x96c648
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esp + 0x1c], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x3c], eax
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x50], ebx
mov dword [esi + 0x48], eax
mov dword [esi + 0x60], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x68], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x80], ebx
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], ebx
xor eax, eax
mov dword [esi + 0x40], ebx
xor ecx, ecx
xor edx, edx
mov dword [esi + 0x14], eax
mov dword [esi + 0x24], eax
push 0x80
xor edi, edi
mov dword [esi + 0x18], ecx
mov dword [esi + 0x28], ecx
push ebx
mov dword [esi + 0x1c], edx
mov dword [esi + 0x2c], edx
push ebx
lea ecx, [esp + 0x1c]
mov byte [esp + 0x28], 2
mov byte [esi + 0x54], bl
mov dword [esi + 0x58], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0x20], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], 1
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 0x5c], 0xffffff
mov dword [esi + 0x64], 0x808080
call fcn.004f8090
mov eax, dword [eax]
push ebx
push ebx
push ebx
lea ecx, [esp + 0x1c]
mov dword [esi + 0x6c], eax
call fcn.004f8090
mov ecx, dword [eax]
push 0xc0
push 0xc0
mov dword [esi + 0x74], ecx
push 0xc0
lea ecx, [esp + 0x1c]
call fcn.004f8090
mov edx, dword [eax]
mov ecx, dword [esp + 0x14]
mov dword [esi + 0x7c], edx
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x536520
Capabilities:
Encode data using xor

Disassembly:
push 0xffffffffffffffff
push 0x5cc160
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
mov esi, dword [esp + 0x28]
mov dword [esp + 0xc], ecx
push edi
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
xor ebx, ebx
repne scasb al, byte es:[edi]
not ecx
dec ecx
xor ebp, ebp
mov edx, ecx
dec ecx
test edx, edx
mov dword [esp + 0x14], ebx
mov eax, esi
je 0x53656e
inc ecx
movsx edx, byte [eax]
shl ebp, 4
xor ebp, edx
inc eax
dec ecx
jne 0x536562
mov eax, ebp
xor edx, edx
mov ecx, 0x1f
div ecx
mov eax, dword [esp + 0x10]
mov edi, dword [eax + edx*4]
cmp edi, ebx
je 0x5365c3
cmp ebp, dword [edi]
jne 0x5365bc
mov eax, dword [edi + 4]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x5365af
cmp cl, bl
je 0x5365ab
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x5365af
add eax, 2
add esi, 2
cmp cl, bl
jne 0x53658b
xor eax, eax
jmp 0x5365b4
sbb eax, eax
sbb eax, 0xffffffff
cmp eax, ebx
je 0x5365de
mov esi, dword [esp + 0x2c]
mov edi, dword [edi + 0xc]
cmp edi, ebx
jne 0x536584
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x84]
cmp ecx, ebx
je 0x536614
push esi
mov esi, dword [esp + 0x2c]
push esi
call fcn.00536520
jmp 0x536657
mov esi, dword [esp + 0x28]
mov eax, dword [edi + 8]
mov dword [esi], ebx
mov dword [esi + 4], ebx
push 0xffffffffffffffff
push eax
mov dword [esp + 0x28], ebx
mov dword [esi + 0xc], 0x40
call fcn.00536380
add esp, 8
cmp eax, ebx
mov dword [esi], eax
je 0x53664f
mov edi, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
jmp 0x536651
mov esi, dword [esp + 0x28]
mov dword [esi], ebx
mov dword [esi + 4], ebx
push 0xffffffffffffffff
push 0xaa6de0
mov dword [esp + 0x28], 1
mov dword [esi + 0xc], 0x40
call fcn.00536380
add esp, 8
cmp eax, ebx
mov dword [esi], eax
je 0x53664f
mov edi, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
jmp 0x536651
xor ecx, ecx
mov dword [esi + 8], ecx
mov dword [esi + 4], ecx
mov ecx, dword [esp + 0x18]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 8
Function at 0x536670
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5cc197
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
push edi
mov edi, dword [esp + 0x3c]
lea eax, [esp + 0x18]
xor ebx, ebx
push edi
mov esi, ecx
push eax
mov dword [esp + 0x14], ebx
call fcn.00536520
lea ecx, [esp + 0x10]
lea edx, [esp + 0x18]
push ecx
push 0x64
push edx
push esi
mov dword [esp + 0x40], 1
mov dword [esp + 0x20], edi
mov dword [esp + 0x24], ebx
call fcn.00536730
mov esi, dword [esp + 0x48]
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x28]
push eax
push ecx
mov byte [esp + 0x48], 2
mov dword [esi + 0xc], 0x40
call fcn.00536380
mov edx, dword [esp + 0x38]
mov dword [esi], eax
neg eax
sbb eax, eax
mov dword [esp + 0x24], 1
and eax, edx
mov dword [esi + 8], eax
mov dword [esi + 4], eax
mov edx, dword [esp + 0x30]
mov byte [esp + 0x48], bl
push edx
mov dword [esp + 0x3c], ebx
call fcn.005b9add
mov ecx, dword [esp + 0x44]
add esp, 0x1c
mov eax, esi
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0x28
ret 8
Function at 0x540c90
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x5cc710
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
mov ebp, ecx
push esi
push edi
lea ecx, [esp + 0x10]
call fcn.00541060
lea ecx, [esp + 0x20]
mov dword [esp + 0x38], 0
call fcn.00541060
mov eax, dword [esp + 0x48]
lea ecx, [esp + 0x10]
push eax
mov byte [esp + 0x3c], 1
call fcn.005410d0
lea ecx, [esp + 0x10]
call fcn.004f7110
cmp eax, 1
jae 0x540d38
mov ebx, dword [sym.imp.KERNEL32.dll_GetTempPathA]
push 0
push 0
call ebx
mov edi, eax
test edi, edi
je 0x540da3
lea ecx, [edi + 1]
push ecx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x540da3
push esi
push edi
call ebx
push esi
lea ecx, [esp + 0x14]
call fcn.005410d0
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea ecx, [esp + 0x10]
call fcn.004f7110
cmp eax, 1
jb 0x540da3
lea edx, [esp + 0x10]
mov ecx, ebp
push edx
call fcn.00540b30
test eax, eax
je 0x540da3
lea eax, [esp + 0x10]
mov ecx, ebp
push eax
call fcn.00540e10
mov edi, dword [esp + 0x44]
xor esi, esi
lea ecx, [esp + 0x10]
push ecx
lea ecx, [esp + 0x24]
call fcn.00541130
push edi
lea ecx, [esp + 0x24]
call fcn.00541150
push esi
lea ecx, [esp + 0x24]
call fcn.005411f0
push str..tmp
lea ecx, [esp + 0x24]
call fcn.00541150
lea edx, [esp + 0x20]
mov ecx, ebp
push edx
call fcn.00540b10
test eax, eax
je 0x540dd9
inc esi
cmp esi, 0x7a0a1f00
jb 0x540d5a
lea ecx, [esp + 0x20]
mov byte [esp + 0x38], 0
call fcn.00541080
lea ecx, [esp + 0x10]
mov dword [esp + 0x38], 0xffffffff
call fcn.00541080
xor eax, eax
mov ecx, dword [esp + 0x30]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret 0xc
mov ecx, dword [esp + 0x40]
lea eax, [esp + 0x20]
push eax
call fcn.00541130
lea ecx, [esp + 0x20]
mov byte [esp + 0x38], 0
call fcn.00541080
lea ecx, [esp + 0x10]
mov dword [esp + 0x38], 0xffffffff
call fcn.00541080
mov eax, 1
jmp 0x540dc4