joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4dfba0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x54b418
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.004da3e0
test eax, eax
je 0x4dfca8
lea ecx, [esp + 0xc]
call fcn.004b7fe0
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.004da3e0
mov ecx, eax
call fcn.004d7ad0
test eax, eax
je 0x4dfc8f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x4dfc8f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x4dfc8f
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.004b81e0
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x4dfc71
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x4dfc8f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x6c9a30]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x5e5748
call fcn.004b81e0
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x4dfd00
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.004da3e0
test eax, eax
je 0x4dfdef
mov ecx, edi
call fcn.004da3e0
mov ecx, eax
call fcn.004d7980
test eax, eax
jne 0x4dfdef
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4dfdef
mov eax, dword [0x6c9a30]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x4dfd62
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.004da3e0
mov ecx, eax
call fcn.004d7bb0
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x4dfdef
cmp ebx, eax
jne 0x4dfdef
cmp dword [esp + 0x10], eax
jne 0x4dfdd5
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x4e2b90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x54b6a8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x4e2bc9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4e2cdc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4e2bdd
mov eax, 0xffffffc7
jmp 0x4e2cde
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4e2bee
cmp dword [esi + 8], eax
jne 0x4e2bdd
cmp dword [esi + 8], eax
jne 0x4e2c07
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4e2c07
mov eax, 0xffffffc7
jmp 0x4e2cde
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4e2c1b
push eax
mov ecx, ebx
call fcn.004e23c0
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.004b7fe0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4e2c4c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004b8000
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004e1b30
test eax, eax
mov dword [esp + 0x38], eax
je 0x4e2c7f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x5e5778
call fcn.004b81e0
mov eax, dword [esp + 0x38]
jmp 0x4e2cde
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004e29f0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4e2cc3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004e2a10
mov esi, eax
test esi, esi
jne 0x4e2cf3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004e29f0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4e2c95
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x5e5778
call fcn.004b81e0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x5e5778
call fcn.004b81e0
mov eax, esi
jmp 0x4e2cde

Function at 0x4e76b0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4e7710
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4e7710
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4e7710
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4e7710
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x4e7750
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x4ecbe0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x54bf98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.00544f2a
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004ec540
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00544e58
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0054174d
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0054174d
push 1
push 0
push 0
mov ecx, esi
call fcn.005416f5
push 1
push 0
push 1
mov ecx, esi
call fcn.005416f5
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00544f9c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4ecd60
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x54bfb8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00544f2a
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004ec540
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00544e58
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4ece24
cmp dword [esp + 0x40], 1
jne 0x4ece22
cmp ecx, eax
jge 0x4ece24
mov eax, ecx
cmp eax, 0xc8
jge 0x4ece30
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004ecbe0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00544f9c
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4ed630
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x54c063
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0053fb84
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.005451d2
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.005466ee
test eax, eax
je 0x4ed74c
mov ecx, dword [esp + 0x3c]
call fcn.005451ff
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4ed710
push edi
mov ecx, esi
call fcn.00542867
mov ecx, esi
call fcn.004ed8f0
cmp dword [esp + 0x38], 1
jne 0x4ed745
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.005429a2
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x4ef920
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4ef953
push esi
call fcn.004f2a70
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4ef94c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4ef9d9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4ef9c2
mov eax, dword [esi + 8]
test eax, eax
je 0x4ef977
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4ef9be
cmp eax, 2
je 0x4ef9c2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4ef96a
cmp eax, 3
je 0x4ef99d
cmp eax, 1
jne 0x4ef96a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4ef96a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4ef96a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004efa00
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4ef9e8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004efa00
add esp, 4
pop esi
ret
Function at 0x4fd450
Capabilities:
Capture screenshot
Open clipboard
Write clipboard data

Disassembly:
sub esp, 0x10
push edi
mov edi, dword [esp + 0x18]
mov dword [esp + 0x10], ecx
push edi
mov dword [esp + 0xc], 0
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x4fd478
xor eax, eax
pop edi
add esp, 0x10
ret 0xc
push ebx
push ebp
push esi
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov esi, eax
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebp, dword [edi]
mov ebx, dword [edi + 8]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 4]
mov edi, dword [edi + 0xc]
push 8
push esi
mov dword [esp + 0x2c], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 0xa
push esi
mov dword [esp + 0x18], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
test ebp, ebp
jge 0x4fd4c4
xor ebp, ebp
mov ecx, dword [esp + 0x24]
test ecx, ecx
jge 0x4fd4d4
mov dword [esp + 0x24], 0
mov ecx, dword [esp + 0x10]
cmp ebx, ecx
jle 0x4fd4de
mov ebx, ecx
cmp edi, eax
jle 0x4fd4e4
mov edi, eax
mov edx, dword [esp + 0x24]
sub ebx, ebp
sub edi, edx
push edi
push ebx
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esp + 0x18]
push eax
push ecx
mov dword [esp + 0x18], eax
call dword [sym.imp.GDI32.dll_SelectObject]
mov edx, dword [esp + 0x24]
push 0xcc0020
push edx
push ebp
push esi
push edi
mov edi, dword [esp + 0x2c]
push ebx
push 0
push 0
push edi
call dword [sym.imp.GDI32.dll_BitBlt]
push esi
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
call esi
push edi
call esi
mov eax, dword [esp + 0x28]
pop esi
sub eax, 0
pop ebp
pop ebx
je 0x4fd56c
dec eax
jne 0x4fd583
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4fd583
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [esp + 4]
push eax
push 2
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov dword [esp + 8], 1
jmp 0x4fd583
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 4]
push ecx
mov ecx, dword [esp + 0x14]
push edx
call fcn.004fd680
mov dword [esp + 8], eax
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, dword [esp + 8]
pop edi
add esp, 0x10
ret 0xc
Function at 0x4fd5a0
Capabilities:
Capture screenshot

Disassembly:
sub esp, 8
push edi
mov edi, dword [esp + 0x10]
push edi
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x4fd5bc
xor eax, eax
pop edi
add esp, 8
ret 4
push ebx
push ebp
push esi
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov esi, eax
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebp, dword [edi]
mov ebx, dword [edi + 8]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 4]
mov edi, dword [edi + 0xc]
push 8
push esi
mov dword [esp + 0x24], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 0xa
push esi
mov dword [esp + 0x1c], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
test ebp, ebp
jge 0x4fd608
xor ebp, ebp
mov ecx, dword [esp + 0x1c]
test ecx, ecx
jge 0x4fd618
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x14]
cmp ebx, ecx
jle 0x4fd622
mov ebx, ecx
cmp edi, eax
jle 0x4fd628
mov edi, eax
mov edx, dword [esp + 0x1c]
sub ebx, ebp
sub edi, edx
push edi
push ebx
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esp + 0x10]
push eax
push ecx
mov dword [esp + 0x1c], eax
call dword [sym.imp.GDI32.dll_SelectObject]
mov edx, dword [esp + 0x1c]
push 0xcc0020
push edx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
push ebx
push 0
push 0
push edi
call dword [sym.imp.GDI32.dll_BitBlt]
push esi
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
call esi
push edi
call esi
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 4
Function at 0x4fff30
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e71e8
push 0x52d044
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
rdtsc
mov esi, eax
mov edi, edx
call ebx
rdtsc
pop ebx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 4], 0xffffffff
xor esi, esi
mov edi, dword [ebp - 0x20]
push 1
push esi
push esi
mov eax, dword [ebp - 0x28]
push eax
call fcn.0052b200
sub eax, esi
sbb edx, edi
mov ecx, dword [ebp - 0x1c]
sub eax, ecx
sbb edx, esi
mov ecx, dword [ebp - 0x24]
add eax, ecx
adc edx, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5000e0
Capabilities:
Check os version

Disassembly:
sub esp, 0xa0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push edi
mov ecx, 0x27
xor eax, eax
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 0x9c
push eax
call esi
test eax, eax
jne 0x500121
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x94
push ecx
call esi
test eax, eax
je 0x50018e
cmp dword [esp + 0x1c], 2
jne 0x50018e
cmp dword [esp + 0x10], 5
jne 0x50018e
cmp dword [esp + 0x14], 1
jne 0x50018e
push str.kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x500178
push str.IsWow64Process
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x500169
lea edx, [esp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
jmp 0x500171
mov dword [esp + 8], 0
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 8]
test eax, eax
je 0x50018e
pop edi
mov eax, 1
pop esi
add esp, 0xa0
ret
pop edi
xor eax, eax
pop esi
add esp, 0xa0
ret
Function at 0x502570
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
cmp di, 0x76d
jb 0x5026c5
cmp di, 0x801
ja 0x5026c5
mov ebx, dword [esp + 0x28]
cmp bx, 1
jb 0x5026c5
cmp bx, 0xc
ja 0x5026c5
mov al, byte [esp + 0x30]
test al, al
je 0x5025c4
push edi
call fcn.00502b00
add esp, 4
cmp ax, bx
je 0x5025c4
mov byte [esp + 0x30], 0
mov esi, dword [esp + 0x34]
mov ebp, dword [esp + 0x3c]
lea eax, [esp + 0x13]
lea ecx, [esp + 0x14]
mov word [esi], di
mov edi, dword [esp + 0x38]
push eax
lea edx, [esp + 0x1c]
mov word [edi], bx
mov ebx, dword [esp + 0x30]
push ecx
lea eax, [esp + 0x24]
mov word [ebp], bx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ebx
push ecx
push edx
call fcn.005026d0
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x30]
push ebx
push eax
mov eax, dword [esp + 0x3c]
push ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
push ecx
call fcn.005024f0
add esp, 0x34
mov ebx, eax
xor eax, eax
inc eax
cmp eax, 0x64
mov dword [esp + 0x34], eax
jg 0x5026c5
test ebx, ebx
jne 0x502659
mov al, byte [esp + 0x13]
mov cl, byte [esp + 0x30]
cmp al, cl
je 0x5026bb
test al, al
je 0x50264c
push 0xffffffffffffffe1
jmp 0x50264e
push 0x1f
push ebp
push edi
push esi
call fcn.005024a0
add esp, 0x10
neg ebx
push ebx
push ebp
push edi
push esi
call fcn.005024a0
lea edx, [esp + 0x23]
lea eax, [esp + 0x24]
push edx
lea ecx, [esp + 0x2c]
push eax
mov ax, word [ebp]
lea edx, [esp + 0x34]
push ecx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ecx
push edx
call fcn.005026d0
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x50]
push eax
mov eax, dword [esp + 0x44]
push ecx
mov ecx, dword [esp + 0x4c]
push edx
mov edx, dword [esp + 0x54]
push eax
push ecx
push edx
call fcn.005024f0
mov ebx, eax
mov eax, dword [esp + 0x78]
add esp, 0x44
jmp 0x502626
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x10
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x10
ret
Function at 0x503d50
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x54c6b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push 0x6d93c8
lea ecx, [esp + 4]
call fcn.0053e61a
push 0x608cd0
lea ecx, [esp + 8]
mov dword [esp + 0x40], 0
call fcn.0053e61a
push 0x608ccc
lea ecx, [esp + 0xc]
mov byte [esp + 0x40], 1
call fcn.0053e61a
push 0x608cc8
lea ecx, [esp + 0x10]
mov byte [esp + 0x40], 2
call fcn.0053e61a
push 0x608cc4
lea ecx, [esp + 0x14]
mov byte [esp + 0x40], 3
call fcn.0053e61a
push 0x608cc0
lea ecx, [esp + 0x18]
mov byte [esp + 0x40], 4
call fcn.0053e61a
push 0x608cbc
lea ecx, [esp + 0x1c]
mov byte [esp + 0x40], 5
call fcn.0053e61a
push 0x608cb8
lea ecx, [esp + 0x20]
mov byte [esp + 0x40], 6
call fcn.0053e61a
push 0x608cb4
lea ecx, [esp + 0x24]
mov byte [esp + 0x40], 7
call fcn.0053e61a
push 0x608cb0
lea ecx, [esp + 0x28]
mov byte [esp + 0x40], 8
call fcn.0053e61a
push 0x608cac
lea ecx, [esp + 0x2c]
mov byte [esp + 0x40], 9
call fcn.0053e61a
push 0x608ca8
lea ecx, [esp + 0x30]
mov byte [esp + 0x40], 0xa
call fcn.0053e61a
push 0x608ca4
lea ecx, [esp + 0x34]
mov byte [esp + 0x40], 0xb
call fcn.0053e61a
mov eax, dword [esp + 0x44]
mov byte [esp + 0x3c], 0xc
cmp eax, 1
jge 0x503e80
cmp eax, 0xc
jle 0x503e80
mov ecx, dword [esp + 0x48]
push 0x6d93c8
call fcn.0053e6e9
jmp 0x503e8e
mov ecx, dword [esp + 0x48]
lea eax, [esp + eax*4]
push eax
call fcn.0053e699
lea ecx, [esp + 0x30]
mov byte [esp + 0x3c], 0xb
call fcn.0053e5ac
lea ecx, [esp + 0x2c]
mov byte [esp + 0x3c], 0xa
call fcn.0053e5ac
lea ecx, [esp + 0x28]
mov byte [esp + 0x3c], 9
call fcn.0053e5ac
lea ecx, [esp + 0x24]
mov byte [esp + 0x3c], 8
call fcn.0053e5ac
lea ecx, [esp + 0x20]
mov byte [esp + 0x3c], 7
call fcn.0053e5ac
lea ecx, [esp + 0x1c]
mov byte [esp + 0x3c], 6
call fcn.0053e5ac
lea ecx, [esp + 0x18]
mov byte [esp + 0x3c], 5
call fcn.0053e5ac
lea ecx, [esp + 0x14]
mov byte [esp + 0x3c], 4
call fcn.0053e5ac
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 3
call fcn.0053e5ac
lea ecx, [esp + 0xc]
mov byte [esp + 0x3c], 2
call fcn.0053e5ac
lea ecx, [esp + 8]
mov byte [esp + 0x3c], 1
call fcn.0053e5ac
lea ecx, [esp + 4]
mov byte [esp + 0x3c], 0
call fcn.0053e5ac
lea ecx, [esp]
mov dword [esp + 0x3c], 0xffffffff
call fcn.0053e5ac
mov ecx, dword [esp + 0x34]
mov dword fs:[0], ecx
add esp, 0x40
ret
Function at 0x509460
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x609054]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x509473
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x5094b4
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x6090fc]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x5094e6
mov bl, byte [esp + ecx + 0x4c]
jmp 0x5094ea
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x5094db
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x509508
mov bl, byte [esp + ecx + 0x4c]
jmp 0x50950c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x5094fd
xor ecx, ecx
mov eax, 0x609064
xor ebx, ebx
mov bl, byte [ecx + 0x60910c]
cmp byte [esp + ebx + 0x14], 0
je 0x509537
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x609124]
cmp byte [esp + ebx + 0x14], 0
je 0x50954e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x50951e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x5094a7
lea edx, [esp + 0x84]
push edx
call fcn.00509590
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret