joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47c77c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x47c7b4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x47c795
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x47c7a4
or bl, 4
test esi, 0x20000000
je 0x47c7af
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x47c804
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
add esp, 0xffffff00
push esp
call sub.user32.dll_GetKeyboardState
mov eax, esp
call fcn.0047c7b8
mov ebx, eax
mov eax, ebx
add esp, 0x100
pop ebx
ret

Function at 0x482f3c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x482f4e
add esp, 0xfffffff0
call fcn.00403b08
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00426424
mov eax, dword [0x598650]
mov dword [eax + 4], ebx
mov dword [eax], 0x4832e0
mov eax, dword [0x598660]
mov dword [eax + 4], ebx
mov dword [eax], 0x4832ec
mov eax, ebx
call fcn.004832f8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41a89c]
call fcn.00403774
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41a89c]
call fcn.00403774
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41a89c]
call fcn.00403774
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41a89c]
call fcn.00403774
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41a89c]
call fcn.00403774
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x47f654
push eax
push 0
push 0
mov eax, dword [0x59891c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x427ee0]
call fcn.00429764
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x427ee0]
call fcn.00429764
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x427ee0]
call fcn.00429764
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004837a8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x48363c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x48363c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x48363c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x48308b
call fcn.00403b60
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x483420
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4835cb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4835ac
mov dl, 1
mov eax, dword [0x41af00]
call fcn.00403774
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004045b8
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x48359b
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0047093c
test al, al
je 0x48358e
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x4835dc
lea eax, [ebp - 0x254]
call fcn.0040a138
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x48358e
xor eax, eax
push ebp
push 0x483587
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x483614
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x483570
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404828
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x483570
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404828
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48358e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x483491
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041fc24
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4835d2
lea eax, [ebp - 0x260]
call fcn.004045b8
ret

Function at 0x484010
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x599bf4]
cmp byte [eax + 0xa5], 0
jne 0x484081
cmp dword [0x599c0c], 0
jne 0x484042
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x483fcc
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x599c0c], eax
cmp dword [0x599c08], 0
jne 0x48405d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x599c08], eax
cmp dword [0x599c10], 0
jne 0x484081
push esp
push 0
push 0
push 0x483f70
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x599c10], eax
pop edx
ret
Function at 0x484178
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x48418f
add esp, 0xfffffff0
call fcn.00403b08
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00426424
mov eax, dword [0x5988f4]
cmp word [eax + 2], 0
jne 0x4841b7
mov eax, dword [0x5988f4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004858f8
mov eax, dword [0x598a8c]
cmp word [eax + 2], 0
jne 0x4841d1
mov eax, dword [0x598a8c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00485af0
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41a89c]
call fcn.00403774
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41a89c]
call fcn.00403774
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x428ad0]
call fcn.00430f04
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x484358
mov eax, dword [0x598720]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00431310
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4860a0
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x598720]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040def8
test eax, eax
je 0x4842c6
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409b18
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040df20
test eax, eax
je 0x4842da
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404828
mov eax, dword [0x5984a0]
cmp byte [eax], 0
jne 0x48430e
mov eax, ebx
call fcn.00484480
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0048627c
mov eax, ebx
call fcn.00486c40
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x48434e
call fcn.00403b60
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x484700
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x599bf4]
cmp dword [eax + 0x30], 0
je 0x4847aa
cmp dword [ebx + 0x94], 0
jne 0x4847a4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x484690
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4847a4
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x48476a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4847a4
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0041d288
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x484779
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x48530c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x485341
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004046a8
jmp 0x48534e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.0040460c
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x486458
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x486499
mov eax, esi
call fcn.0046bec0
test al, al
je 0x486499
mov eax, dword [ebx + 0x84]
call fcn.0046bbbc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x486499
push 0
mov eax, dword [ebx + 0x84]
call fcn.0046bbbc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x489f3c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp - 4]
inc ebx
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.0042a87c
cmp ebx, dword [ebp - 8]
jge 0x489f9f
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.0042ac98
mov edi, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.0042ac98
xor edi, eax
push edi
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, esi
mov edx, ebx
call fcn.0042acc4
add ebx, 2
cmp ebx, dword [ebp - 8]
jl 0x489f65
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x489fa8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov ebx, dword [ebp - 4]
inc ebx
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.0042a87c
cmp ebx, dword [ebp - 8]
jge 0x48a00b
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.0042ac98
mov edi, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.0042ac98
xor edi, eax
push edi
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov ecx, ebx
mov edx, esi
call fcn.0042acc4
add ebx, 2
cmp ebx, dword [ebp - 8]
jl 0x489fd1
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x48eb04
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x2c]
mov edi, dword [ebx + 0x3c]
sub edi, dword [ebx + 0x74]
sub edi, dword [ebx + 0x6c]
jmp 0x48eb33
mov eax, dword [ebx + 0x2c]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x6c]
ja 0x48ebb2
push esi
mov eax, dword [ebx + 0x38]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0048d3c0
add esp, 0xc
sub dword [ebx + 0x70], esi
sub dword [ebx + 0x6c], esi
sub dword [ebx + 0x5c], ebp
mov eax, dword [ebx + 0x4c]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x44]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x48eb80
mov cx, word [esp]
sub cx, si
jmp 0x48eb82
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x48eb69
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x40]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x48eba8
mov cx, word [esp]
sub cx, si
jmp 0x48ebaa
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x48eb91
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x48ec0f
mov edx, dword [ebx + 0x38]
mov ecx, edi
add edx, dword [ebx + 0x6c]
mov eax, ebp
add edx, dword [ebx + 0x74]
call fcn.0048e7d8
add dword [ebx + 0x74], eax
cmp dword [ebx + 0x74], 3
jb 0x48ebfa
mov eax, dword [ebx + 0x38]
mov edx, dword [ebx + 0x6c]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x48], eax
mov ecx, dword [ebx + 0x58]
shl eax, cl
mov edx, dword [ebx + 0x38]
mov ecx, dword [ebx + 0x6c]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x54]
mov dword [ebx + 0x48], eax
cmp dword [ebx + 0x74], 0x106
jae 0x48ec0f
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x48eb0e
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x495144
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x599c34
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x495166
shr eax, 1
xor eax, 0xedb88320
jmp 0x495168
shr eax, 1
dec edx
jne 0x495154
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x49514d
mov byte [0x59a034], 1
pop esi
pop ebx
ret

Function at 0x495184
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x59a034], 0
jne 0x49519b
call fcn.00495144
mov eax, edi
dec eax
test eax, eax
jl 0x4951c4
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x599c34]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4951a5
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x497c24
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov al, byte [eax]
dec al
je 0x497c55
dec al
je 0x497c91
dec al
je 0x497cd5
dec al
je 0x497d40
jmp 0x497dca
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x497dca
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
mov dl, byte [ecx + edx]
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x497c65
jmp 0x497dca
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x497dca
mov esi, 1
mov al, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov dl, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x497ca1
jmp 0x497dca
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x497dca
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x497d03
xor ebp, ebp
jmp 0x497d14
mov ecx, esi
sub ecx, edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x497d1d
adc eax, 0
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x497ce5
jmp 0x497dca
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x497dca
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x497d98
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
mov dl, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
mov cl, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.004951cc
add al, byte [esp]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x497d54
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4a016c
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x419e1c]
call fcn.00404f70
xor eax, eax
push ebp
push 0x4a02b0
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x593d40], 0
jne 0x4a01bf
mov ecx, dword [0x5984d4]
mov dl, 1
mov eax, dword [0x407f04]
call fcn.0040cfa4
call fcn.00403f70
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00403178
mov eax, ebx
call fcn.00404e20
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x4a02c0
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.00406248
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404e30
test eax, eax
jle 0x4a0257
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x4a0250
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404840
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404828
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408eac
test eax, eax
jne 0x4a0250
mov ebx, 0x15
jmp 0x4a025c
mov ebx, 0x10
jmp 0x4a025c
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x593d40]
call fcn.004a00c4
mov eax, dword [ebp - 8]
call fcn.004a00c4
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406260
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a02b7
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.004045dc
lea eax, [ebp - 0x10]
mov edx, dword [0x419e1c]
call fcn.00405040
ret

Function at 0x4a4ffc
Capabilities:
Hash data with md5

Disassembly:
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
xor edx, edx
mov dword [eax + 0x10], edx
xor edx, edx
mov dword [eax + 0x14], edx
add eax, 0x18
mov edx, 0x40
call fcn.00407890
ret
Function at 0x4a5198
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404a68
xor eax, eax
push ebp
push 0x4a52e6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x6c]
call fcn.004a4ffc
push 0
push 0x8000080
push 3
push 0
push 3
push 0x80000000
mov eax, dword [ebp - 4]
call fcn.00404a78
push eax
call sub.kernel32.dll_CreateFileA
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0xffffffff
je 0x4a52c5
xor eax, eax
push ebp
push 0x4a52be
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push 0
push 2
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_CreateFileMappingA
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
je 0x4a52a7
xor eax, eax
push ebp
push 0x4a52a0
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4a5289
xor eax, eax
push ebp
push 0x4a5282
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetFileSize
mov ecx, eax
lea eax, [ebp - 0x6c]
mov edx, dword [ebp - 0x14]
call fcn.004a5030
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a5289
mov eax, dword [ebp - 0x14]
push eax
call sub.kernel32.dll_UnmapViewOfFile
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a52a7
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a52c5
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_CloseHandle
ret
mov edx, dword [ebp - 8]
lea eax, [ebp - 0x6c]
call fcn.004a50b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a52ed
lea eax, [ebp - 4]
call fcn.004045b8
ret

Function at 0x4bad20
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4bad4e
mov eax, ebx
call fcn.004bb7d4
cmp dword [ebx + 0x40], 0
je 0x4bad47
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4badbf
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4badb1
cmp dword [ebx + 8], 0
je 0x4bad70
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x4bad82
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4badb1
cmp dword [ebx + 8], 0
je 0x4bad63
cmp eax, 3
je 0x4bad95
dec eax
jne 0x4bad63
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4bad63
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4bad63
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4baddd
cmp dword [ebx + 0x14], 0xcc
je 0x4baddd
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004bade8
pop ebx
ret
Function at 0x4cce64
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffed4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x124], ecx
mov dword [ebp - 0x120], ecx
mov dword [ebp - 0x11c], ecx
mov dword [ebp - 0x118], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4ccfd5
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4ccfb0
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x111], 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0x105
lea eax, [ebp - 0x111]
push eax
lea eax, [ebp - 0x118]
mov edx, ebx
call fcn.004047a0
lea eax, [ebp - 0x118]
mov edx, 0x4ccfec
call fcn.00404880
mov eax, dword [ebp - 0x118]
call fcn.00404a78
push eax
call sub.kernel32.dll_GetVolumeInformationA
test eax, eax
je 0x4ccf22
lea eax, [ebp - 0x111]
call fcn.00409adc
mov ecx, eax
lea edx, [ebp - 0x111]
mov eax, esi
call fcn.004046a8
jmp 0x4ccf29
mov eax, esi
call fcn.004045b8
cmp bl, 0x61
jae 0x4ccf4a
lea edx, [ebp - 0x11c]
mov eax, dword [esi]
call fcn.0040ddcc
mov edx, dword [ebp - 0x11c]
mov eax, esi
call fcn.0040460c
jmp 0x4ccf64
lea edx, [ebp - 0x120]
mov eax, dword [esi]
call fcn.0040dd40
mov edx, dword [ebp - 0x120]
mov eax, esi
call fcn.0040460c
lea eax, [ebp - 0x124]
push eax
mov eax, dword [esi]
mov dword [ebp - 0x12c], eax
mov byte [ebp - 0x128], 0xb
lea edx, [ebp - 0x12c]
xor ecx, ecx
mov eax, 0x4ccff8
call fcn.0040a1b8
mov edx, dword [ebp - 0x124]
mov eax, esi
call fcn.0040460c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ccfb7
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret