joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42d240
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.004279f0
test eax, eax
je 0x42d32f
mov ecx, edi
call fcn.004279f0
mov ecx, eax
call fcn.00424f60
test eax, eax
jne 0x42d32f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42d32f
mov eax, dword [0x567f58]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42d2a2
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.004279f0
mov ecx, eax
call fcn.00425190
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 0x42d32f
cmp ebx, eax
jne 0x42d32f
cmp dword [esp + 0x10], eax
jne 0x42d315
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 0x42ff70
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4743c8
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 0x42ffa9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4300bc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x42ffbd
mov eax, 0xffffffc7
jmp 0x4300be
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x42ffce
cmp dword [esi + 8], eax
jne 0x42ffbd
cmp dword [esi + 8], eax
jne 0x42ffe7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x42ffe7
mov eax, 0xffffffc7
jmp 0x4300be
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x42fffb
push eax
mov ecx, ebx
call fcn.0042f7a0
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.00402b60
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43002c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00402b80
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0042ef10
test eax, eax
mov dword [esp + 0x38], eax
je 0x43005f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x5385e8
call fcn.00402d60
mov eax, dword [esp + 0x38]
jmp 0x4300be
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0042fdd0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4300a3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0042fdf0
mov esi, eax
test esi, esi
jne 0x4300d3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0042fdd0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x430075
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x5385e8
call fcn.00402d60
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], 0x5385e8
call fcn.00402d60
mov eax, esi
jmp 0x4300be

Function at 0x4331e0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x433240
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x433240
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x433240
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x433240
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 0x433280
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 0x4393b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4749f8
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.0046bc3c
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00438d50
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.0046bb6a
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.00468354
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.00468354
push 1
push 0
push 0
mov ecx, esi
call fcn.004682fc
push 1
push 0
push 1
mov ecx, esi
call fcn.004682fc
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0046bcae
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x439530
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x474a18
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.0046bc3c
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00438d50
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.0046bb6a
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 0x4395f4
cmp dword [esp + 0x40], 1
jne 0x4395f2
cmp ecx, eax
jge 0x4395f4
mov eax, ecx
cmp eax, 0xc8
jge 0x439600
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004393b0
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.0046bcae
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x439d70
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x474a83
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.00466771
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.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.0046bee4
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0046d43c
test eax, eax
je 0x439e8c
mov ecx, dword [esp + 0x3c]
call fcn.0046bf11
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 0x439e50
push edi
mov ecx, esi
call fcn.004694cf
mov ecx, esi
call fcn.00439ff0
cmp dword [esp + 0x38], 1
jne 0x439e85
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.00469639
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 0x43c8a0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43c8d3
push esi
call fcn.0043f9a0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43c8cc
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 0x43c959
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43c942
mov eax, dword [esi + 8]
test eax, eax
je 0x43c8f7
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 0x43c93e
cmp eax, 2
je 0x43c942
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43c8ea
cmp eax, 3
je 0x43c91d
cmp eax, 1
jne 0x43c8ea
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 0x43c8ea
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43c8ea
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043c980
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43c968
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043c980
add esp, 4
pop esi
ret

Function at 0x44a390
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x44a433
test eax, eax
jbe 0x44a433
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x44a433
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x44a3de
xor esi, esi
jmp 0x44a3e4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x44a40f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0044c430
add esi, eax
push esi
mov ebx, esi
call fcn.0044c430
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x44a3f0
pop ebp
test edi, edi
pop edi
jne 0x44a433
test ebx, ebx
je 0x44a433
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00455d10
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x44a595
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x44a6ad
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x44a6ad
mov eax, dword [esi + 0x3c]
push eax
call fcn.00466bc3
mov esi, eax
test esi, esi
je 0x44a6ad
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x44a6ad
mov ecx, esi
call fcn.0044a520
cmp edi, eax
jge 0x44a6ad
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x44a633
mov dword [esp + 0x34], 1
jmp 0x44a68e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x44a6ad
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00449ae0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x467567
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46759f
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0046561e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004655f6
jmp 0x4675ab
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x468c58
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x468c9a
call fcn.0046e943
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x468c9a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x468c91
xor eax, eax
jmp 0x468ca2
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00468ca8
pop edi
pop esi
pop ebx
ret 4
Function at 0x46ee73
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x46eea1
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46eebf
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046edd9
jmp 0x46eebf
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46eebf
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046edd9
test edi, edi
mov eax, edi
jne 0x46eea9
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401190
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x419a68
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x20]
push esi
push edi
xor edi, edi
mov esi, ecx
cmp ebx, edi
jne 0x4011cd
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret 8
push ebp
xor ebp, ebp
mov byte [ebx], 0
mov dword [esp + 0x14], ebp
lea eax, [esp + 0x10]
mov dword [esp + 0x24], edi
push eax
push 1
push edi
push str.SOFTWAREMicrosoftWindowsCurrentVersionInternet_Settings
push closesocket
mov dword [esp + 0x40], edi
mov dword [esp + 0x24], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, edi
jne 0x40125e
mov ebp, dword [esp + 0x10]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x2c]
push ecx
lea eax, [esp + 0x1c]
push edx
push eax
push edi
push str.WebCAC
push ebp
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x30], edi
mov dword [esp + 0x28], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x40124d
mov ecx, dword [esp + 0x2c]
push ecx
call dword [sym.imp.WS2_32.dll_inet_ntoa]
push eax
push 0x4200d0
push ebx
call fcn.0040a482
add esp, 0xc
cmp ebp, edi
je 0x40125e
push ebp
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor ebp, ebp
mov dword [esp + 0x14], ebp
mov edx, dword [esp + 0x30]
lea ecx, [esi + 4]
push edx
call fcn.00401e00
mov esi, eax
cmp esi, edi
je 0x401325
cmp byte [ebx], 0
je 0x40128f
mov eax, dword [esi + 0x14]
push eax
push ebx
call fcn.0040d6b0
add esp, 8
test eax, eax
jne 0x401325
mov edi, dword [esi + 0x14]
or ecx, 0xffffffff
xor eax, eax
push ebx
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov edx, ecx
mov esi, edi
mov edi, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.WS2_32.dll_inet_addr]
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x18]
lea ecx, [esp + 0x30]
push eax
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionInternet_Settings
push closesocket
mov dword [esp + 0x54], 0
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x40131f
test ebp, ebp
je 0x4012f8
push ebp
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ebp, dword [esp + 0x30]
test eax, eax
jne 0x40131f
mov edx, dword [esp + 0x2c]
lea eax, [esp + 0x30]
push 4
push eax
push 4
push 0
push str.WebCAC
push ebp
mov dword [esp + 0x48], edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test ebp, ebp
je 0x401330
jmp 0x401329
cmp ebp, edi
je 0x401330
push ebp
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x1c]
pop ebp
pop edi
pop esi
mov eax, 1
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 8
Function at 0x4018c0
Capabilities:
Copy file
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x419af8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, ecx
xor ebp, ebp
push edi
mov eax, dword [esi + 4]
mov dword [esp + 0x14], ebp
cmp eax, ebp
mov dword [esp + 0x10], ebp
jne 0x4018f6
xor eax, eax
jmp 0x401a2e
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
push 0x80
push 2
push ebp
lea eax, [esi + 0x24]
push ebp
push 0x40000000
push eax
mov dword [esi + 4], ebp
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [esi + 4], eax
jne 0x40192b
mov dword [esi + 4], ebp
xor eax, eax
jmp 0x401a2e
push ebp
push ebp
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea ebx, [esi + 0x128]
push ebx
mov dword [esp + 0x1c], ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esi + 0x14]
mov edx, dword [esi + 4]
lea eax, [esp + 0x10]
mov dword [esp + 0x14], edi
push ebp
lea edi, [edi + edi*2]
push eax
lea ecx, [esp + 0x1c]
push 4
mov dword [esp + 0x30], ebp
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
push ecx
shl edi, 4
push edx
add edi, 4
call ebp
test eax, eax
jne 0x401985
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
xor eax, eax
jmp 0x401a2e
mov ebx, dword [esi + 0xc]
test ebx, ebx
je 0x4019b7
mov eax, ebx
mov ebx, dword [ebx]
push 0
mov ebp, dword [eax + 8]
lea eax, [esp + 0x14]
push eax
push 0x30
mov dword [ebp + 0x10], edi
mov ecx, dword [esi + 4]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
add edi, dword [ebp + 4]
test ebx, ebx
jne 0x40198c
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
mov edi, dword [esi + 0xc]
test edi, edi
je 0x4019de
mov eax, edi
mov edi, dword [edi]
lea edx, [esp + 0x10]
push 0
mov eax, dword [eax + 8]
push edx
mov ecx, dword [eax + 4]
mov edx, dword [eax + 0x14]
mov eax, dword [esi + 4]
push ecx
push edx
push eax
call ebp
test edi, edi
jne 0x4019be
mov ecx, dword [esi + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [esp + 0x2c]
mov dword [esi + 4], 0
test edi, edi
je 0x401a12
lea ebx, [esi + 0x24]
push ebx
push edi
call fcn.0040a4d4
add esp, 8
test eax, eax
je 0x401a12
push 0
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_CopyFileA]
lea eax, [esi + 0x24]
push 0
push eax
mov ecx, esi
call fcn.00401550
mov edx, dword [esp + 0x18]
mov esi, eax
push edx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, esi
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 4
Function at 0x401a50
Capabilities:
Delete file
Move file
Write file on windows

Disassembly:
sub esp, 0x20c
push ebx
push ebp
push esi
mov edx, ecx
push edi
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
mov ebx, dword [esp + 0x220]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push ebx
mov ecx, edx
stosb byte es:[edi], al
mov dword [esp + 0x14], 0
call fcn.00401da0
mov ebp, eax
test ebp, ebp
jne 0x401a9b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret 8
mov edi, dword [esp + 0x224]
test edi, edi
je 0x401b1e
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x14]
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x14]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, 0x42012c
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x14]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea eax, [esp + 0x14]
push 0x420118
push eax
call fcn.0040d6b0
add esp, 8
test eax, eax
jne 0x401b41
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret 8
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileA]
push 0
push 0x80
push 2
push 0
push 0
lea ecx, [esp + 0x28]
push 0x40000000
push ecx
call edi
mov esi, eax
cmp esi, 0xffffffff
jne 0x401be1
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x20
jne 0x401bd2
lea edx, [esp + 0x14]
push str..old
push edx
lea eax, [esp + 0x120]
push str._s_s
push eax
call fcn.0040a482
add esp, 0x10
lea ecx, [esp + 0x118]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea edx, [esp + 0x118]
lea eax, [esp + 0x14]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileA]
push 0
push 0x80
push 4
push 0
push 0
lea ecx, [esp + 0x28]
push 0x40000000
push ecx
call edi
mov esi, eax
cmp esi, 0xffffffff
jne 0x401be1
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x20c
ret 8
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 0x14]
lea edx, [esp + 0x10]
push 0
push edx
push eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov edi, eax
test edi, edi
je 0x401c0c
add ebp, 8
push ebp
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret 8