joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42de60
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x46f820
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.0042ba60
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x42deb9
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.00428dc0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.00428db0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.0042d510
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x4c]
call fcn.00469250
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.0043cdd0
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0042b4c0
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ecx, ebx
call fcn.00428d30
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x42df84
push edi
mov ecx, esi
call fcn.0042b5d0
push eax
push ebp
mov ecx, esi
call fcn.0042b790
cmp eax, dword [esp + 0x40]
jg 0x42df80
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x42df5e
mov eax, ebx
jmp 0x42df8a
cmp edi, ebx
jl 0x42df88
mov eax, ebx
jmp 0x42df8a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x42df9b
mov dword [esp + 0x30], eax
jmp 0x42dfa6
cmp edi, ebx
jl 0x42dfa1
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00428cf0
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x42dfed
push edi
mov ecx, esi
call fcn.0042b4f0
push eax
push ebx
mov ecx, esi
call fcn.0042b8c0
cmp eax, dword [esp + 0x44]
jg 0x42dfe5
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x42dfbf
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42dff7
cmp edi, ebp
jl 0x42dff1
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42dff7
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x42e000
mov ecx, eax
jmp 0x42e009
cmp edi, ebp
jl 0x42e006
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.0042b4e0
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.004692c2
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x431160
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46fa48
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.0042ba60
test eax, eax
je 0x431268
lea ecx, [esp + 0xc]
call fcn.004058b0
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.0042ba60
mov ecx, eax
call fcn.00429130
test eax, eax
je 0x43124f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x43124f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x43124f
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.00405ab0
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x431231
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x43124f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4bb810]
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], 0x48c080
call fcn.00405ab0
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x4312b0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0042ba60
test eax, eax
je 0x43139f
mov ecx, edi
call fcn.0042ba60
mov ecx, eax
call fcn.00428fe0
test eax, eax
jne 0x43139f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x43139f
mov eax, dword [0x4bb810]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x431312
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.0042ba60
mov ecx, eax
call fcn.00429210
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 0x43139f
cmp ebx, eax
jne 0x43139f
cmp dword [esp + 0x10], eax
jne 0x431385
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 0x433fd0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46fcd8
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 0x434009
inc eax
mov dword [esi + 0x10], eax
jmp 0x43411c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43401d
mov eax, 0xffffffc7
jmp 0x43411e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43402e
cmp dword [esi + 8], eax
jne 0x43401d
cmp dword [esi + 8], eax
jne 0x434047
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x434047
mov eax, 0xffffffc7
jmp 0x43411e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43405b
push eax
mov ecx, ebx
call fcn.00433800
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.004058b0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43408c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004058d0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00432f70
test eax, eax
mov dword [esp + 0x38], eax
je 0x4340bf
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48c080
call fcn.00405ab0
mov eax, dword [esp + 0x38]
jmp 0x43411e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00433e30
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x434103
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00433e50
mov esi, eax
test esi, esi
jne 0x434133
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00433e30
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4340d5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48c080
call fcn.00405ab0
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], 0x48c080
call fcn.00405ab0
mov eax, esi
jmp 0x43411e

Function at 0x437260
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4372c0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4372c0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4372c0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4372c0
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 0x437300
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 0x43d430
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x470308
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.00469250
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043cdd0
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.0046917e
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.00465a3f
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.00465a3f
push 1
push 0
push 0
mov ecx, esi
call fcn.004659e7
push 1
push 0
push 1
mov ecx, esi
call fcn.004659e7
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.004692c2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43d5b0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x470328
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.00469250
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043cdd0
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.0046917e
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 0x43d674
cmp dword [esp + 0x40], 1
jne 0x43d672
cmp ecx, eax
jge 0x43d674
mov eax, ecx
cmp eax, 0xc8
jge 0x43d680
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043d430
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.004692c2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43ddf0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x470393
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.00463e60
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.004694f8
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0046aa14
test eax, eax
je 0x43df0c
mov ecx, dword [esp + 0x3c]
call fcn.00469525
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 0x43ded0
push edi
mov ecx, esi
call fcn.00466b86
mov ecx, esi
call fcn.0043e070
cmp dword [esp + 0x38], 1
jne 0x43df05
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.00466cc1
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 0x440930
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x440963
push esi
call fcn.00443a40
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44095c
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 0x4409e9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4409d2
mov eax, dword [esi + 8]
test eax, eax
je 0x440987
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 0x4409ce
cmp eax, 2
je 0x4409d2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44097a
cmp eax, 3
je 0x4409ad
cmp eax, 1
jne 0x44097a
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 0x44097a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44097a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00440a10
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4409f8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00440a10
add esp, 4
pop esi
ret
Function at 0x464c55
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x464c8d
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.00462d0c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00462ce4
jmp 0x464c99
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x466343
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 0x466385
call fcn.0046bdfa
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x466385
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46637c
xor eax, eax
jmp 0x46638d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00466393
pop edi
pop esi
pop ebx
ret 4

Function at 0x46c32a
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 0x46c358
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46c376
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046c290
jmp 0x46c376
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46c376
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046c290
test edi, edi
mov eax, edi
jne 0x46c360
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40195a
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
push ebx
push esi
push edi
push 0x25
mov eax, 0xfef2
pop esi
movzx edx, al
xor ebx, ebx
shl edx, 8
mov bl, ah
movzx eax, byte [ecx]
add edx, ebx
and edx, 0xffff
xor eax, edx
movzx edx, al
shr edx, 4
xor eax, edx
mov edx, eax
movzx edi, al
shl edx, 7
xor edx, edi
shl edx, 5
xor eax, edx
inc ecx
dec esi
jne 0x401969
pop edi
pop esi
pop ebx
ret 4

Function at 0x4019a1
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
lea eax, [ebp - 0x94]
push esi
push eax
xor esi, esi
mov dword [ebp - 0x94], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
jne 0x4019d0
xor ax, ax
jmp 0x401ad0
mov eax, dword [ebp - 0x88]
and eax, 0xffff
cmp dword [ebp - 0x84], 1
jne 0x401a68
cmp dword [ebp - 0x90], 4
jne 0x401acd
cmp dword [ebp - 0x8c], 0xa
jae 0x401a34
mov ecx, 0x3b6
cmp eax, ecx
jne 0x401a0e
push 1
jmp 0x401aaf
cmp eax, ecx
mov edx, 0x438
jbe 0x401a22
cmp eax, edx
ja 0x401a26
push 2
jmp 0x401aaf
cmp eax, edx
jbe 0x401a2d
push 3
jmp 0x401aaf
cmp dword [ebp - 0x8c], 0xa
jne 0x401a5b
mov ecx, 0x7ce
cmp eax, ecx
jne 0x401a43
push 4
jmp 0x401aaf
jbe 0x401a50
cmp eax, 0x887
jae 0x401a57
push 5
jmp 0x401aaf
cmp eax, 0x887
jb 0x401acd
push 6
jmp 0x401aaf
cmp dword [ebp - 0x8c], 0x5a
jne 0x401acd
push 7
jmp 0x401aaf
cmp dword [ebp - 0x84], 2
jne 0x401abf
cmp dword [ebp - 0x90], 3
jne 0x401a87
cmp dword [ebp - 0x8c], 0x33
jne 0x401acd
push 0x65
jmp 0x401aaf
cmp dword [ebp - 0x90], 4
jne 0x401a9c
cmp dword [ebp - 0x8c], esi
jne 0x401acd
push 0x66
jmp 0x401aaf
cmp dword [ebp - 0x90], 5
jne 0x401acd
cmp dword [ebp - 0x8c], esi
jne 0x401ab2
push 0x67
pop esi
jmp 0x401acd
cmp dword [ebp - 0x8c], 1
jne 0x401acd
push 0x68
jmp 0x401aaf
cmp dword [ebp - 0x84], 3
jne 0x401acd
mov esi, 0xc9
mov ax, si
pop esi
leave
ret
Function at 0x401c00
Capabilities:
Persist via default file association registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0040b720
push ebx
push esi
lea eax, [ebp - 8]
push edi
push eax
lea eax, [ebp - 4]
xor esi, esi
push eax
push esi
push 0x20006
push esi
push esi
push esi
push dword [ebp + 8]
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x401d18
push dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_lstrlenA]
call ebx
push eax
push dword [ebp + 0xc]
push 1
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push dword [ebp + 8]
mov edi, dword [sym.imp.USER32.dll_wsprintfA]
lea eax, [ebp - 0x1008]
push str._sShellOpenCommand
push eax
call edi
add esp, 0xc
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push esi
push 0x20006
push esi
push esi
lea eax, [ebp - 0x1008]
push esi
push eax
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x401d18
push dword [ebp + 0x14]
lea eax, [ebp - 0x1008]
push dword [ebp + 0x10]
push str.__s___s
push eax
call edi
add esp, 0x10
lea eax, [ebp - 0x1008]
push eax
call ebx
push eax
lea eax, [ebp - 0x1008]
push eax
push 1
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push dword [ebp + 8]
lea eax, [ebp - 0x1008]
push str._sDefaultIcon
push eax
call edi
add esp, 0xc
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push esi
push 0x20006
push esi
push esi
lea eax, [ebp - 0x1008]
push esi
push eax
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x401d1c
xor eax, eax
jmp 0x401d50
push dword [ebp + 0x18]
call ebx
push eax
push dword [ebp + 0x18]
push 1
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push esi
push esi
push 0x2000
push 0x8000000
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
push 1
pop eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x402530
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, ecx
push edi
xor edi, edi
mov eax, dword [esi + 0x18]
cmp eax, edi
je 0x40254e
push eax
call fcn.00405bf0
pop ecx
mov dword [esi + 0x18], edi
mov dword [esi + 0x1c], edi
mov ebx, dword [ebp + 8]
mov dword [esi], ebx
cmp word [ebx], 0x5a4d
jne 0x40256a
mov eax, dword [ebx + 0x3c]
add eax, ebx
mov dword [esi + 4], eax
cmp dword [eax], 0x4550
je 0x40256e
xor eax, eax
jmp 0x4025d6
add eax, 0xf8
mov dword [esi + 0x10], edi
mov dword [esi + 8], eax
mov eax, dword [esi + 4]
mov cx, word [eax + 6]
test cx, cx
mov dword [ebp + 8], ecx
jbe 0x4025b9
mov ecx, dword [esi + 8]
mov eax, dword [eax + 0x88]
movzx edx, di
lea edx, [edx + edx*4]
cmp dword [ecx + edx*8 + 0xc], eax
je 0x4025a6
inc edi
cmp di, word [ebp + 8]
jb 0x402591
jmp 0x4025b9
movzx eax, di
mov word [esi + 0xc], di
lea eax, [eax + eax*4]
mov eax, dword [ecx + eax*8 + 0x14]
add eax, ebx
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0x10]
and dword [esi + 0x14], 0
test eax, eax
je 0x4025ca
add eax, 0x10
mov dword [esi + 0x14], eax
mov eax, dword [ebp + 0xc]
push 1
mov dword [esi + 0x1c], eax
mov dword [esi + 0x18], ebx
pop eax
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x402760
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 0
push 0x80
push 3
push 0
push 1
push 0x10000000
mov dword [ebp - 4], ecx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
test esi, esi
je 0x4027a5
cmp esi, 0xffffffff
je 0x4027a5
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
test eax, eax
mov dword [ebp + 8], eax
jne 0x4027ac
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop esi
leave
ret 4
push edi
push eax
call fcn.00405bc0
pop ecx
mov edi, eax
lea eax, [ebp + 8]
push 0
push eax
push dword [ebp + 8]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp + 8]
mov ecx, dword [ebp - 4]
push edi
call fcn.00402530
pop edi
jmp 0x4027a7