joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43b5d0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46bb08
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.0046493b
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043af70
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.00464869
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.0046112f
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.0046112f
push 1
push 0
push 0
mov ecx, esi
call fcn.004610d7
push 1
push 0
push 1
mov ecx, esi
call fcn.004610d7
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004649ad
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43b750
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46bb28
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.0046493b
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043af70
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.00464869
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 0x43b814
cmp dword [esp + 0x40], 1
jne 0x43b812
cmp ecx, eax
jge 0x43b814
mov eax, ecx
cmp eax, 0xc8
jge 0x43b820
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043b5d0
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.004649ad
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43bf90
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x46bb93
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.0045f54b
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.00464be3
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004660ff
test eax, eax
je 0x43c0ac
mov ecx, dword [esp + 0x3c]
call fcn.00464c10
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 0x43c070
push edi
mov ecx, esi
call fcn.00462276
mov ecx, esi
call fcn.0043c210
cmp dword [esp + 0x38], 1
jne 0x43c0a5
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.004623b1
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 0x43eac0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43eaf3
push esi
call fcn.00441bc0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43eaec
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 0x43eb79
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43eb62
mov eax, dword [esi + 8]
test eax, eax
je 0x43eb17
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 0x43eb5e
cmp eax, 2
je 0x43eb62
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43eb0a
cmp eax, 3
je 0x43eb3d
cmp eax, 1
jne 0x43eb0a
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 0x43eb0a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43eb0a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043eba0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43eb88
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043eba0
add esp, 4
pop esi
ret

Function at 0x44a710
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 0x44a7b3
test eax, eax
jbe 0x44a7b3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x44a7b3
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 0x44a75e
xor esi, esi
jmp 0x44a764
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x44a78f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.0044c680
add esi, eax
push esi
mov ebx, esi
call fcn.0044c680
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x44a770
pop ebp
test edi, edi
pop edi
jne 0x44a7b3
test ebx, ebx
je 0x44a7b3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0044f000
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x44a8f5
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 0x44aa0d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x44aa0d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0045f99d
mov esi, eax
test esi, esi
je 0x44aa0d
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 0x44aa0d
mov ecx, esi
call fcn.0044a860
cmp edi, eax
jge 0x44aa0d
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 0x44a993
mov dword [esp + 0x34], 1
jmp 0x44a9ee
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x44aa0d
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.00449e00
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 0x460340
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x460378
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.0045e3f7
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045e3cf
jmp 0x460384
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x461a33
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 0x461a75
call fcn.004674ea
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x461a75
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x461a6c
xor eax, eax
jmp 0x461a7d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00461a83
pop edi
pop esi
pop ebx
ret 4
Function at 0x467a1a
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 0x467a48
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x467a66
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00467980
jmp 0x467a66
mov eax, dword [esi + 0x14]
test eax, eax
je 0x467a66
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00467980
test edi, edi
mov eax, edi
jne 0x467a50
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x1003f0d
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x318
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
mov dword [ebp - 4], ebx
jne 0x1003f29
xor eax, eax
inc eax
jmp 0x100410d
push esi
push edi
lea eax, [ebp - 0x118]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
push dword [ebp + 8]
mov esi, dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
call esi
test eax, eax
jne 0x1003f6d
push ebx
push 0x10
push ebx
push ebx
push 0x4bc
push ebx
call fcn.010038cc
call fcn.01003547
mov dword [0x100aa5c], eax
xor eax, eax
jmp 0x100410b
lea eax, [ebp - 4]
push eax
push ebx
call fcn.01005e67
mov edi, eax
cmp edi, ebx
jne 0x1003fd2
push 0x7f
mov byte [ebp - 0x318], bl
xor eax, eax
pop ecx
lea edi, [ebp - 0x317]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.01003547
push ebx
mov dword [0x100aa5c], eax
push 0x200
lea eax, [ebp - 0x318]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x1000
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push ebx
push 0x10
lea eax, [ebp - 0x318]
push eax
push dword [ebp + 8]
push 0x4b0
jmp 0x100403b
push ebx
push ebx
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
jne 0x100404f
push 0x7f
mov byte [ebp - 0x318], bl
pop ecx
lea edi, [ebp - 0x317]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.01003547
push ebx
mov dword [0x100aa5c], eax
push 0x200
lea eax, [ebp - 0x318]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x1000
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push ebx
push 0x10
lea eax, [ebp - 0x318]
push eax
push dword [ebp + 8]
push 0x4f9
push ebx
call fcn.010038cc
lea eax, [ebp - 0x118]
push eax
call esi
jmp 0x1003f66
lea eax, [ebp - 0x118]
push eax
call esi
push 3
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
mov ecx, 0x200
xor eax, eax
cmp dword [ebp - 4], ecx
je 0x100407c
shl ecx, 1
inc eax
cmp ax, 8
jb 0x100406e
cmp ax, 8
jne 0x1004097
push ebx
push 0x10
push ebx
push ebx
push 0x4c5
push ebx
call fcn.010038cc
jmp 0x1003f66
test byte [0x100b494], 8
je 0x10040c1
test byte [ebp - 0xf], 0x80
je 0x10040c1
mov edx, dword [0x100b498]
movzx eax, ax
mov eax, dword [eax*4 + 0x100bbc0]
mov ecx, edx
shr ecx, 2
shl eax, 1
add ecx, edx
jmp 0x10040d1
mov ecx, dword [0x100b498]
movzx eax, ax
mov eax, dword [eax*4 + 0x100bbc0]
mov esi, dword [ebp + 0xc]
and esi, 1
je 0x10040f6
test byte [ebp + 0xc], 2
je 0x10040f6
lea edx, [ecx + eax]
cmp edx, edi
jbe 0x1004102
lea edx, [ebp - 0xc]
push edx
push ecx
push eax
push dword [ebp + 0x10]
call fcn.01001fce
jmp 0x100410b
cmp esi, ebx
je 0x10040fe
cmp eax, edi
jmp 0x10040e4
cmp ecx, edi
jmp 0x10040e4
xor eax, eax
mov dword [0x100aa5c], ebx
inc eax
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x4147e9
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.0040ce6d
xor ebx, ebx
cmp dword [0x4244a8], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x4148be
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x414829
xor eax, eax
jmp 0x414982
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x414822
push eax
call fcn.0040ce0a
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x4244a8], eax
call esi
push eax
call fcn.0040ce0a
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x4244ac], eax
call esi
push eax
call fcn.0040ce0a
mov dword [0x4244b0], eax
lea eax, [ebp - 8]
push eax
call fcn.0040f061
test eax, eax
pop ecx
pop ecx
je 0x41488c
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040cc6b
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x4148be
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.0040ce0a
cmp eax, ebx
pop ecx
mov dword [0x4244b8], eax
je 0x4148be
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0040ce0a
pop ecx
mov dword [0x4244b4], eax
mov eax, dword [0x4244b4]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x414937
cmp dword [0x4244b8], esi
je 0x414937
push eax
call fcn.0040ce76
pop ecx
call eax
cmp eax, ebx
je 0x414904
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x4244b8]
call fcn.0040ce76
pop ecx
call eax
test eax, eax
je 0x414904
test byte [ebp - 0x18], 1
jne 0x414937
lea eax, [ebp - 0xc]
push eax
call fcn.0040f098
test eax, eax
pop ecx
je 0x41491f
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0040cc6b
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x41492e
or dword [ebp + 0x10], 0x200000
jmp 0x414968
or dword [ebp + 0x10], 0x40000
jmp 0x414968
mov eax, dword [0x4244ac]
cmp eax, esi
je 0x414968
push eax
call fcn.0040ce76
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x414968
mov eax, dword [0x4244b0]
cmp eax, esi
je 0x414968
push dword [ebp - 4]
push eax
call fcn.0040ce76
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x4244a8]
call fcn.0040ce76
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43100c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403e6a
nop
sub eax, 0x403e10
nop
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x431030
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43101e
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x407fe0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4669eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0045b601
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x408062
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00459380
mov eax, dword [eax]
push 0x4951f0
push eax
call fcn.0044bfb4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045b88c
test bl, bl
je 0x408062
push 0x4951f0
lea ecx, [esp + 0xc]
call fcn.0045bc1c
push 0x498d54
lea ecx, [esp + 0xc]
call fcn.0045bc1c
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40809e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045b88c
jmp 0x408169
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x408122
lea edx, [esp + 0x7c]
push 0x498d50
push edx
call fcn.0044bfb4
add esp, 8
test eax, eax
je 0x408122
lea eax, [esp + 0x7c]
push 0x498d4c
push eax
call fcn.0044bfb4
add esp, 8
test eax, eax
je 0x408122
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x4080b2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0045b88c
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x408960
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 0x4089c2
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 0x4089d0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x466a6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49f2c4]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x408b08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x408a36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045b88c
xor eax, eax
jmp 0x408b7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045b9c9
push esi
lea ecx, [esp + 0xc]
call fcn.0045bc58
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x408b5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00408960
test eax, eax
jne 0x408b5d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00408960
test eax, eax
jne 0x408b5d
lea eax, [esp + 0x14]
push 0x498d68
push eax
call fcn.0044cff0
mov esi, eax
add esp, 8
test esi, esi
jne 0x408b3c
lea ecx, [esp + 0x14]
push 0x498d64
push ecx
call fcn.0044cf70
mov esi, eax
add esp, 8
test esi, esi
jne 0x408b3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x408b3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045b979
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x408a4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045b88c
xor eax, eax
jmp 0x408b7f
mov byte [esi], 0
push 0x498d60
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0045b88c
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4