joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b5980
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5525d8
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 0x4b59b9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4b5acc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4b59cd
mov eax, 0xffffffc7
jmp 0x4b5ace
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4b59de
cmp dword [esi + 8], eax
jne 0x4b59cd
cmp dword [esi + 8], eax
jne 0x4b59f7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4b59f7
mov eax, 0xffffffc7
jmp 0x4b5ace
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4b5a0b
push eax
mov ecx, ebx
call fcn.004b51b0
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.0047eec0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4b5a3c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0047eee0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004b4920
test eax, eax
mov dword [esp + 0x38], eax
je 0x4b5a6f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xc8c190
call fcn.0047f0c0
mov eax, dword [esp + 0x38]
jmp 0x4b5ace
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004b57e0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4b5ab3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004b5800
mov esi, eax
test esi, esi
jne 0x4b5ae3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004b57e0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4b5a85
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xc8c190
call fcn.0047f0c0
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], 0xc8c190
call fcn.0047f0c0
mov eax, esi
jmp 0x4b5ace

Function at 0x4b8bf0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4b8c50
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4b8c50
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4b8c50
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4b8c50
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 0x4b8c90
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 0x4be040
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x552c08
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.005488fc
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004bd9e0
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.0054882a
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.0054500e
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.0054500e
push 1
push 0
push 0
mov ecx, esi
call fcn.00544fb6
push 1
push 0
push 1
mov ecx, esi
call fcn.00544fb6
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0054896e
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4be1c0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x552c28
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.005488fc
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004bd9e0
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.0054882a
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 0x4be284
cmp dword [esp + 0x40], 1
jne 0x4be282
cmp ecx, eax
jge 0x4be284
mov eax, ecx
cmp eax, 0xc8
jge 0x4be290
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004be040
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.0054896e
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4bea00
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x552c93
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.0054342e
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.00548ba4
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0054a2a5
test eax, eax
je 0x4beb1c
mov ecx, dword [esp + 0x3c]
call fcn.00548bd1
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 0x4beae0
push edi
mov ecx, esi
call fcn.0054618d
mov ecx, esi
call fcn.004bec80
cmp dword [esp + 0x38], 1
jne 0x4beb15
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.005462f7
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 0x4c1540
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4c1573
push esi
call fcn.004c4630
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4c156c
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 0x4c15f9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4c15e2
mov eax, dword [esi + 8]
test eax, eax
je 0x4c1597
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 0x4c15de
cmp eax, 2
je 0x4c15e2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4c158a
cmp eax, 3
je 0x4c15bd
cmp eax, 1
jne 0x4c158a
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 0x4c158a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4c158a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004c1620
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4c1608
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004c1620
add esp, 4
pop esi
ret

Function at 0x4d0450
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xc90618
push 0x51f884
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.0051dcd0
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 0x4d0600
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 0x4d0641
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x94
push ecx
call esi
test eax, eax
je 0x4d06ae
cmp dword [esp + 0x1c], 2
jne 0x4d06ae
cmp dword [esp + 0x10], 5
jne 0x4d06ae
cmp dword [esp + 0x14], 1
jne 0x4d06ae
push str.kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4d0698
push str.IsWow64Process
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x4d0689
lea edx, [esp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
jmp 0x4d0691
mov dword [esp + 8], 0
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 8]
test eax, eax
je 0x4d06ae
pop edi
mov eax, 1
pop esi
add esp, 0xa0
ret
pop edi
xor eax, eax
pop esi
add esp, 0xa0
ret

Function at 0x4d22b8
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x55321c
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
call fcn.0054342e
mov dword [esi], method.CTreeCtrl.virtual_0
lea edi, [esi + 0x3c]
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x30]
mov dword [edi], fcn.0052d550
call fcn.004d5bd0
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 1
call fcn.004d5bd0
lea ecx, [edi + 0x58]
mov byte [esp + 0x18], 2
call fcn.004d5bd0
lea ecx, [edi + 0x6c]
mov byte [esp + 0x18], 3
call fcn.004d5bd0
mov dword [edi], 0xc90a84
lea ecx, [esi + 0xcc]
mov byte [esp + 0x18], 4
call fcn.0054052b
mov dword [esi + 0xd8], 0
mov dword [esi + 0xd4], 0xc90b54
mov eax, dword [0xcba1ec]
mov dword [esi + 0xdc], eax
lea ecx, [esi + 0xe0]
mov byte [esp + 0x18], 7
call fcn.004d5bd0
lea ecx, [esi + 0xf4]
mov byte [esp + 0x18], 8
call fcn.0054052b
mov ecx, dword [esp + 0x10]
mov dword [esi], method.CTreeCtrl.virtual_0
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4d23a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5532a4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], method.CTreeCtrl.virtual_0
lea ecx, [esi + 0xf4]
mov dword [esp + 0x18], 5
call fcn.00540554
lea ecx, [esi + 0xe0]
mov byte [esp + 0x18], 4
mov dword [ecx], 0xc90a80
call fcn.004d5dd0
lea ecx, [esi + 0xdc]
mov byte [esp + 0x18], 3
call fcn.00541dca
lea ecx, [esi + 0xd4]
mov dword [esp + 0xc], ecx
mov dword [ecx], method.CGdiObject.virtual_0
mov byte [esp + 0x18], 6
call fcn.00548bfb
lea ecx, [esi + 0xcc]
mov byte [esp + 0x18], 1
call fcn.00540554
lea edi, [esi + 0x3c]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x6c]
mov byte [esp + 0x18], 9
mov dword [ecx], 0xc90a80
call fcn.004d5dd0
lea ecx, [edi + 0x58]
mov byte [esp + 0x18], 8
mov dword [ecx], 0xc90a80
call fcn.004d5dd0
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0xc90a80
call fcn.004d5dd0
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 0
mov dword [ecx], 0xc90a80
call fcn.004d5dd0
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.005400c2
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x4d3d30
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 0x4d3dd3
test eax, eax
jbe 0x4d3dd3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4d3dd3
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 0x4d3d7e
xor esi, esi
jmp 0x4d3d84
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4d3daf
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0047f8a0
add esi, eax
push esi
mov ebx, esi
call fcn.0047f8a0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4d3d90
pop ebp
test edi, edi
pop edi
jne 0x4d3dd3
test ebx, ebx
je 0x4d3dd3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0051e760
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x4d3f15
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 0x4d402d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4d402d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00543880
mov esi, eax
test esi, esi
je 0x4d402d
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 0x4d402d
mov ecx, esi
call fcn.004d3e80
cmp edi, eax
jge 0x4d402d
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 0x4d3fb3
mov dword [esp + 0x34], 1
jmp 0x4d400e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4d402d
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.004d0ea0
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 0x4d7de0
Capabilities:
Find taskbar

Disassembly:
sub esp, 0x10
push esi
push edi
xor edi, edi
push edi
push str.Shell_TrayWnd
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
call dword [sym.imp.USER32.dll_FindWindowA]
mov esi, eax
cmp esi, edi
je 0x4d7e28
lea eax, [esp + 8]
push eax
push esi
call dword [sym.imp.USER32.dll_GetWindowRect]
lea ecx, [esp + 8]
push ecx
push 0x4d7d80
push esi
call dword [sym.imp.USER32.dll_EnumChildWindows]
jmp 0x4d7e4c
push edi
mov edi, dword [sym.imp.USER32.dll_GetSystemMetrics]
call edi
push 1
mov esi, eax
call edi
push eax
push esi
add eax, 0xffffffec
add esi, 0xffffffd8
push eax
lea edx, [esp + 0x14]
push esi
push edx
call dword [sym.imp.USER32.dll_SetRect]
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 8]
mov ecx, eax
pop edi
pop esi
mov dword [ecx], edx
mov edx, dword [esp + 4]
mov dword [ecx + 4], edx
mov edx, dword [esp + 8]
mov dword [ecx + 8], edx
mov edx, dword [esp + 0xc]
mov dword [ecx + 0xc], edx
add esp, 0x10
ret 4
Function at 0x4e0e00
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
call fcn.004e7280
mov ebp, dword [esp + 0x220]
mov eax, dword [esp + 0x21c]
push ebp
push 0
push 0
push eax
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov edi, eax
cmp edi, 0x20
ja 0x4e0ef9
lea ecx, [esp + 0x10]
push ecx
push str..htm
push connect
mov ecx, esi
call fcn.004e0f10
test eax, eax
jne 0x4e0ef9
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push connect
mov ecx, esi
call fcn.004e0f10
test eax, eax
jne 0x4e0ef9
lea edx, [esp + 0x10]
push 0xcb472c
push edx
call fcn.0051ef30
mov esi, eax
add esp, 8
test esi, esi
jne 0x4e0eca
lea eax, [esp + 0x10]
push 0xcb4728
push eax
call fcn.0051ef30
mov esi, eax
add esp, 8
test esi, esi
jne 0x4e0eca
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x4e0ecd
mov byte [esi], 0
push 0xcb3ef0
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8

Function at 0x4e0f10
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x4e0f72
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x4e71c0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x5543f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x118]
test eax, eax
jne 0x4e7270
mov eax, dword [0xcba1ec]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.005421fa
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.00542249
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.005421a6
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x4e7257
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x4e7257
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [edi + 0x118], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.00541dca
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4ea370
Capabilities:
Get number of processors

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x554880
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, ecx
mov eax, dword [edi]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x4ea517
mov ecx, dword [0xcba1ec]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], ecx
mov dword [esp + 0x28], 0
mov dword [esp + 0x30], ecx
mov ecx, dword [eax - 8]
mov bl, 1
test ecx, ecx
mov byte [esp + 0x28], bl
jle 0x4ea46c
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push edi
push ecx
mov ecx, esi
call fcn.004e9090
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call fcn.00541f03
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.00541dca
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0xcb3ef0
call fcn.00541e38
lea edx, [esp + 0x14]
push 0x3d
push edx
lea eax, [esp + 0x24]
push edi
push eax
mov ecx, esi
call fcn.004e9450
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call fcn.00541f03
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], bl
call fcn.00541dca
lea ecx, [esp + 0xc]
call fcn.005422de
mov ecx, dword [esp + 0xc]
push 0xcb492c
push ecx
call fcn.0051dd04
add esp, 8
test eax, eax
je 0x4ea494
mov edx, dword [edi]
mov ecx, dword [esp + 0x10]
mov eax, dword [edx - 8]
cmp ecx, eax
jl 0x4ea3cd
mov esi, dword [esp + 0x34]
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], 0
call fcn.00541dca
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.00541dca
jmp 0x4ea51b
lea eax, [esp + 0x30]
mov ecx, esi
push eax
call fcn.004ea110
test eax, eax
push 0
je 0x4ea4ff
lea ecx, [esp + 0x34]
push 0x64
push ecx
mov ecx, esi
call fcn.004e87b0
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x4ea4e5
cmp eax, 0x64
jg 0x4ea4d3
mov edx, dword [esp + 0x38]
push eax
push 0x64
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4ea470
push 0x64
push eax
mov eax, dword [esp + 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4ea470
cmp eax, 0x64
jge 0x4ea46c
mov ecx, dword [esp + 0x34]
push 0x64
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov esi, eax
jmp 0x4ea470
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.004e87b0
mov esi, eax
jmp 0x4ea470
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jl 0x4ea525
mov eax, esi
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 0x10
Function at 0x4f1b20
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4f1b86
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4f1b86
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4f1b67
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4f1f60
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4f1f98
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret