joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d16f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5a7118
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 0x4d1729
inc eax
mov dword [esi + 0x10], eax
jmp 0x4d183c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4d173d
mov eax, 0xffffffc7
jmp 0x4d183e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4d174e
cmp dword [esi + 8], eax
jne 0x4d173d
cmp dword [esi + 8], eax
jne 0x4d1767
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4d1767
mov eax, 0xffffffc7
jmp 0x4d183e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4d177b
push eax
mov ecx, ebx
call fcn.004d0f20
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.00496900
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4d17ac
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00496920
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004d0690
test eax, eax
mov dword [esp + 0x38], eax
je 0x4d17df
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xb82b20
call fcn.00496b00
mov eax, dword [esp + 0x38]
jmp 0x4d183e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004d1550
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4d1823
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004d1570
mov esi, eax
test esi, esi
jne 0x4d1853
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004d1550
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4d17f5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xb82b20
call fcn.00496b00
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], 0xb82b20
call fcn.00496b00
mov eax, esi
jmp 0x4d183e

Function at 0x4d61c0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x4d6220
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x4d6220
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x4d6220
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x4d6220
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 0x4d6260
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 0x4e1240
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5a7a08
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.0059e0d6
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004e0ba0
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.0059e004
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.0059a8bf
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.0059a8bf
push 1
push 0
push 0
mov ecx, esi
call fcn.0059a867
push 1
push 0
push 1
mov ecx, esi
call fcn.0059a867
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0059e148
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4e13c0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5a7a28
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.0059e0d6
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004e0ba0
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.0059e004
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 0x4e1484
cmp dword [esp + 0x40], 1
jne 0x4e1482
cmp ecx, eax
jge 0x4e1484
mov eax, ecx
cmp eax, 0xc8
jge 0x4e1490
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004e1240
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.0059e148
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4e1c90
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5a7ad3
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.00598cdf
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.gdi32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0059e37e
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0059fb79
test eax, eax
je 0x4e1dac
mov ecx, dword [esp + 0x3c]
call fcn.0059e3ab
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 0x4e1d70
push edi
mov ecx, esi
call fcn.0059ba06
mov ecx, esi
call fcn.004e1f50
cmp dword [esp + 0x38], 1
jne 0x4e1da5
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.0059bb41
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 0x4e3f90
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4e3fc3
push esi
call fcn.004f2090
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4e3fbc
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 0x4e4049
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4e4032
mov eax, dword [esi + 8]
test eax, eax
je 0x4e3fe7
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 0x4e402e
cmp eax, 2
je 0x4e4032
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4e3fda
cmp eax, 3
je 0x4e400d
cmp eax, 1
jne 0x4e3fda
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 0x4e3fda
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4e3fda
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004e4070
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4e4058
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004e4070
add esp, 4
pop esi
ret

Function at 0x4e48f0
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4e4911
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4e4911
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4e4911
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.kernel32.dll_ExitProcess]
Function at 0x5007d0
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 0x500873
test eax, eax
jbe 0x500873
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x500873
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 0x50081e
xor esi, esi
jmp 0x500824
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x50084f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00530d90
add esi, eax
push esi
mov ebx, esi
call fcn.00530d90
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x500830
pop ebp
test edi, edi
pop edi
jne 0x500873
test ebx, ebx
je 0x500873
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.0056fa30
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x5009d5
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 0x500aed
push eax
call dword [sym.imp.user32.dll_IsWindow]
test eax, eax
je 0x500aed
mov eax, dword [esi + 0x3c]
push eax
call fcn.00599131
mov esi, eax
test esi, esi
je 0x500aed
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 0x500aed
mov ecx, esi
call fcn.00500960
cmp edi, eax
jge 0x500aed
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 0x500a73
mov dword [esp + 0x34], 1
jmp 0x500ace
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x500aed
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.004ff140
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 0x50eaf0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx + 0x13c]
push edi
test eax, eax
jle 0x50eb3c
mov eax, dword [ebx + 0x140]
test eax, eax
jle 0x50eb3c
mov ebp, dword [sym.imp.user32.dll_GetKeyState]
xor esi, esi
lea edi, [ebx + 0x150]
mov eax, dword [edi]
test eax, eax
je 0x50eb26
push eax
call ebp
test ax, ax
jl 0x50eb34
inc esi
add edi, 4
cmp esi, 6
jb 0x50eb18
pop edi
pop esi
pop ebp
pop ebx
ret
push esi
mov ecx, ebx
call fcn.0050e7f0
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x512a20
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x512a80
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x512a80
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x512a80
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x512a80
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 0x512a90
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 0x51d890
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x51d89b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x51d99e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0xb87cc8]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xb87cc8]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xb87cc8]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xb87cc8]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xb87cc8]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xb87cc8]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xb87cc8]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0xb87cc8]
xor eax, edx
inc ecx
dec edi
jne 0x51d8b6
pop edi
test esi, esi
je 0x51d9c0
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0xb87cc8]
xor eax, edx
inc ecx
dec esi
jne 0x51d9a2
pop esi
pop ebx
not eax
ret

Function at 0x523bb0
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xb88458
push 0x571394
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.0056f030
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 0x523d60
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 0x523da1
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x94
push ecx
call esi
test eax, eax
je 0x523e0e
cmp dword [esp + 0x1c], 2
jne 0x523e0e
cmp dword [esp + 0x10], 5
jne 0x523e0e
cmp dword [esp + 0x14], 1
jne 0x523e0e
push str.kernel32
call dword [sym.imp.kernel32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x523df8
push str.IsWow64Process
push edi
call dword [sym.imp.kernel32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x523de9
lea edx, [esp + 8]
push edx
call dword [sym.imp.kernel32.dll_GetCurrentProcess]
push eax
call esi
jmp 0x523df1
mov dword [esp + 8], 0
push edi
call dword [sym.imp.kernel32.dll_FreeLibrary]
mov eax, dword [esp + 8]
test eax, eax
je 0x523e0e
pop edi
mov eax, 1
pop esi
add esp, 0xa0
ret
pop edi
xor eax, eax
pop esi
add esp, 0xa0
ret
Function at 0x5281b0
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
sub esp, 0x348
push ebx
push esi
push edi
mov edi, ecx
push 0
call dword [sym.imp.user32.dll_GetKeyboardLayout]
mov ebx, dword [sym.imp.kernel32.dll_GetLocaleInfoA]
mov esi, eax
lea eax, [esp + 0xc]
push 7
and esi, 0xffff
push eax
push 0x1004
push esi
call ebx
lea ecx, [esp + 0xc]
push ecx
call fcn.0056ef18
add esp, 4
lea edx, [esp + 0x14c]
mov dword [edi + 4], eax
push 0x104
push edx
push 0x1002
push esi
call ebx
lea eax, [esp + 0x14c]
lea ecx, [edi + 0xc]
push eax
call fcn.00597807
lea ecx, [esp + 0xc]
push 7
push ecx
push 5
push esi
call ebx
lea edx, [esp + 0xc]
push edx
call fcn.0056ef18
add esp, 4
mov dword [edi + 0x10], eax
lea eax, [esp + 0x3c]
push 0x64
push eax
push 0x1003
push esi
call ebx
lea ecx, [esp + 0x3c]
push ecx
lea ecx, [edi + 0x14]
call fcn.00597807
lea edx, [esp + 0x3c]
push 0x64
push edx
push 0x20
push esi
call ebx
lea eax, [esp + 0x3c]
lea ecx, [edi + 8]
push eax
call fcn.00597807
lea ecx, [esp + 0x14]
push 7
push ecx
push 0x14
push esi
call ebx
lea edx, [esp + 0x14]
lea ecx, [edi + 0x18]
push edx
call fcn.00597807
call dword [sym.imp.kernel32.dll_GetSystemDefaultLangID]
lea ecx, [esp + 0x250]
push 0x104
and eax, 0xffff
push ecx
push eax
call sub.kernel32.dll_VerLanguageNameA
cmp eax, 0x104
ja 0x5282b4
lea edx, [esp + 0x250]
lea ecx, [edi + 0x1c]
push edx
call fcn.00597807
lea eax, [esp + 0xa0]
push eax
call dword [sym.imp.kernel32.dll_GetTimeZoneInformation]
cmp eax, 0xffffffff
je 0x5282ef
lea ecx, [esp + 0xa4]
lea edx, [esp + 0x1c]
push ecx
push 0xbc4270
push edx
call dword [sym.imp.user32.dll_wsprintfA]
add esp, 0xc
lea eax, [esp + 0x1c]
lea ecx, [edi + 0x20]
push eax
call fcn.00597807
pop edi
pop esi
pop ebx
add esp, 0x348
ret
Function at 0x532e50
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
call fcn.00539260
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 0x532f49
lea ecx, [esp + 0x10]
push ecx
push str..htm
push 0x80000000
mov ecx, esi
call fcn.004a1800
test eax, eax
jne 0x532f49
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 0x80000000
mov ecx, esi
call fcn.004a1800
test eax, eax
jne 0x532f49
lea edx, [esp + 0x10]
push 0xbc58f0
push edx
call fcn.00570260
mov esi, eax
add esp, 8
test esi, esi
jne 0x532f1a
lea eax, [esp + 0x10]
push 0xbc58ec
push eax
call fcn.00570260
mov esi, eax
add esp, 8
test esi, esi
jne 0x532f1a
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.kernel32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x532f1d
mov byte [esi], 0
push 0xbc50b4
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 0x5391a0
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x5a9e58
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 0x539250
mov eax, dword [0xbd17c8]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.00597aae
push eax
call dword [sym.imp.kernel32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.00597afd
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.00597a5a
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.kernel32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x539237
push 0x6a
push esi
call dword [sym.imp.user32.dll_LoadCursorA]
test eax, eax
je 0x539237
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.005976ca
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x53c350
Capabilities:
Get number of processors

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5aa2e0
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 0x53c4f7
mov ecx, dword [0xbd17c8]
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 0x53c44c
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
push edi
push ecx
mov ecx, esi
call fcn.0053b070
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call fcn.005977b7
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], bl
call fcn.005976ca
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push 0xbc50b4
call fcn.00597738
lea edx, [esp + 0x14]
push 0x3d
push edx
lea eax, [esp + 0x24]
push edi
push eax
mov ecx, esi
call fcn.0053b430
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call fcn.005977b7
lea ecx, [esp + 0x18]
mov byte [esp + 0x28], bl
call fcn.005976ca
lea ecx, [esp + 0xc]
call fcn.00597b92
mov ecx, dword [esp + 0xc]
push 0xbc5af4
push ecx
call fcn.0056f064
add esp, 8
test eax, eax
je 0x53c474
mov edx, dword [edi]
mov ecx, dword [esp + 0x10]
mov eax, dword [edx - 8]
cmp ecx, eax
jl 0x53c3ad
mov esi, dword [esp + 0x34]
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], 0
call fcn.005976ca
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
call fcn.005976ca
jmp 0x53c4fb
lea eax, [esp + 0x30]
mov ecx, esi
push eax
call fcn.0053c0f0
test eax, eax
push 0
je 0x53c4df
lea ecx, [esp + 0x34]
push 0x64
push ecx
mov ecx, esi
call fcn.0053a790
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x53c4c5
cmp eax, 0x64
jg 0x53c4b3
mov edx, dword [esp + 0x38]
push eax
push 0x64
push edx
call dword [sym.imp.kernel32.dll_MulDiv]
mov esi, eax
jmp 0x53c450
push 0x64
push eax
mov eax, dword [esp + 0x40]
push eax
call dword [sym.imp.kernel32.dll_MulDiv]
mov esi, eax
jmp 0x53c450
cmp eax, 0x64
jge 0x53c44c
mov ecx, dword [esp + 0x34]
push 0x64
push eax
push ecx
call dword [sym.imp.kernel32.dll_MulDiv]
mov esi, eax
jmp 0x53c450
mov edx, dword [esp + 0x3c]
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.0053a790
mov esi, eax
jmp 0x53c450
mov esi, dword [esp + 0x34]
mov eax, dword [esp + 0x38]
cmp esi, eax
jl 0x53c505
mov eax, esi
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 0x10