joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4044de
Capabilities:
Delete file
Execute command

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 0x534
mov eax, dword [0x41302c]
test eax, eax
je 0x40451a
mov eax, dword [0x413028]
mov dword [esp + 0xc], eax
mov dword [esp + 8], str._s.dot
mov dword [esp + 4], 0x104
lea eax, [ebp - 0x110]
mov dword [esp], eax
call fcn.00401599
jmp 0x404553
call sub.msvcrt.dll_rand
mov ebx, eax
mov dword [esp], 0
call sub.msvcrt.dll_time
mov dword [esp + 0x10], ebx
mov dword [esp + 0xc], eax
mov dword [esp + 8], str.dot__d__d.dot
mov dword [esp + 4], 0x104
lea eax, [ebp - 0x110]
mov dword [esp], eax
call fcn.00401599
mov dword [esp + 4], 0x410dba
lea eax, [ebp - 0x110]
mov dword [esp], eax
call sub.msvcrt.dll_fopen
mov dword [ebp - 0xc], eax
mov dword [esp + 4], str.digraph_g__nnode__shape__record_height.1___n
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call fcn.00401510
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x14]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call fcn.00404306
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x14]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call fcn.0040443e
mov dword [esp + 4], 0x410dee
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call fcn.00401510
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_fclose
mov eax, dword [0x413028]
lea edx, [ebp - 0x110]
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], eax
mov dword [esp + 8], str.dot__Tpng__o___s____s_
mov dword [esp + 4], 0x400
lea eax, [ebp - 0x510]
mov dword [esp], eax
call fcn.00401599
lea eax, [ebp - 0x510]
mov dword [esp], eax
call sub.msvcrt.dll_system
mov eax, dword [0x41302c]
test eax, eax
jne 0x40461d
lea eax, [ebp - 0x110]
mov dword [esp], eax
call sub.msvcrt.dll_remove
add esp, 0x534
pop ebx
pop ebp
ret
Function at 0x408550
Capabilities:
Enumerate pe sections

Disassembly:
push esi
push ebx
mov edx, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
add edx, dword [edx + 0x3c]
movzx esi, word [edx + 6]
movzx eax, word [edx + 0x14]
test esi, esi
lea eax, [edx + eax + 0x18]
je 0x408588
xor edx, edx
nop
mov ecx, dword [eax + 0xc]
cmp ecx, ebx
ja 0x40857e
add ecx, dword [eax + 8]
cmp ebx, ecx
jb 0x40858a
add edx, 1
add eax, 0x28
cmp edx, esi
jb 0x408570
xor eax, eax
pop ebx
pop esi
ret

Function at 0x4098f0
Capabilities:
Query environment variable

Disassembly:
mov eax, dword [esp + 4]
mov edx, dword [esp + 8]
mov ecx, dword [esp + 0xc]
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0
mov dword [esp + 4], 0
jmp fcn.004092f0
Function at 0x40c692
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 4], 0
push ebx
push edi
push dword [esi + 0x144]
lea ebx, [esi + 0x78]
push dword [esi + 0x20]
lea eax, [esi + 0x1f0]
push ebx
push eax
mov dword [ebp - 8], 1
call fcn.0041c36a
mov edi, eax
test edi, edi
jns 0x40c6cf
push 0x43bb08
jmp 0x40c84f
lea eax, [esi + 0xe8]
push ebx
push eax
call fcn.00421464
mov edi, eax
test edi, edi
jns 0x40c6ec
push 0x43bad4
jmp 0x40c84f
cmp dword [esi + 0x268], 1
jne 0x40c740
lea eax, [ebp - 4]
push eax
push 1
lea ebx, [esi + 0x274]
push ebx
call fcn.0040d730
mov edi, eax
test edi, edi
jns 0x40c717
push 0x43ba96
jmp 0x40c84f
push ebx
call fcn.0040d94c
mov edi, eax
test edi, edi
jns 0x40c72d
push 0x43ba68
jmp 0x40c84f
cmp dword [ebp - 4], 0
je 0x40c740
push dword [ebp - 4]
call dword [fcn.00401270]
and dword [ebp - 4], 0
lea eax, [ebp - 8]
push eax
lea eax, [esi + 0xe4]
push eax
push dword [esi + 0x144]
lea eax, [esi + 0x9c]
push dword [esi + 0x20]
lea ebx, [esi + 0x78]
push eax
push ebx
call fcn.00420734
mov edi, eax
xor eax, eax
cmp edi, eax
jge 0x40c776
push 0x43ba46
jmp 0x40c84f
cmp dword [ebp - 8], eax
jne 0x40c78e
push 0xe0000035
push 1
call fcn.0040c33a
xor edi, edi
jmp 0x40c855
cmp dword [esi + 0xa8], eax
je 0x40c7a9
cmp dword [esi + 0x20], 2
jle 0x40c7a9
lea ecx, [esi + 0x34]
push ecx
push eax
push dword [ebp + 8]
call fcn.0041f71c
push esi
push dword [ebp + 8]
call fcn.0041ba7a
mov edi, eax
test edi, edi
jns 0x40c7c2
push 0x43b7c4
jmp 0x40c84f
push esi
call fcn.004170d2
mov edi, eax
test edi, edi
jns 0x40c7d5
push 0x43ba28
jmp 0x40c84f
push ebx
push dword [esi + 0x1c]
call fcn.0041d5c0
mov edi, eax
test edi, edi
jns 0x40c7eb
push 0x43ba08
jmp 0x40c84f
push ebx
lea eax, [esi + 0xe8]
push eax
call fcn.00411d84
mov edi, eax
test edi, edi
jns 0x40c805
push 0x43b9e2
jmp 0x40c84f
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x40c82d
cmp word [eax], 0
je 0x40c82d
push 0
push eax
push 0x402658
push ebx
call fcn.00415a0e
mov edi, eax
test edi, edi
jns 0x40c82d
push 0x43b994
jmp 0x40c84f
and dword [ebp + 8], 0
lea eax, [ebp + 8]
push eax
mov eax, esi
call fcn.0040c53c
mov edi, eax
test edi, edi
js 0x40c84a
cmp dword [ebp + 8], 0
jne 0x40c82d
jmp 0x40c857
push 0x43b97e
push edi
call fcn.004314ba
pop ecx
pop ecx
push esi
call fcn.0041b7a2
lea eax, [esi + 0x78]
push eax
call fcn.00416816
cmp dword [esi + 0x284], 0xffffffff
je 0x40c892
cmp dword [esi + 0x268], 1
jne 0x40c87d
mov eax, dword [esi + 0x18]
jmp 0x40c87f
xor eax, eax
push eax
push dword [esi + 0xe4]
lea eax, [esi + 0x274]
push eax
call fcn.0040dc3a
push dword [esi + 0x34]
call dword [fcn.00401358]
test eax, eax
je 0x40c8ae
push 0
push 0
push 0x10
push dword [esi + 0x34]
call dword [fcn.0040135c]
cmp dword [ebp - 4], 0
je 0x40c8bd
push dword [ebp - 4]
call dword [fcn.00401270]
mov eax, edi
pop edi
pop ebx
leave
ret 4
Function at 0x402f9c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x462008], 0x8088405
inc edx
mov dword [ebx + 0x462008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403684
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x462024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40371c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4036fc
xor eax, eax
push ebp
push 0x4036f5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403738
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4036fc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x462024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x462024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404518
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4cd04c], 0
je 0x404579
cmp word [0x4cd220], 0xd7b2
jne 0x404541
cmp dword [0x4cd228], 0
jbe 0x404541
mov eax, 0x4cd21c
call dword [0x4cd238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4045a0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x462030], 0
jne 0x404595
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x408348
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x4083d8
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x4083d8
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x40838b
test edx, 3
jne 0x40837a
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408385
jmp 0x40838b
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x40838b
cmp dword [ecx - 8], 1
je 0x408395
mov edx, ebx
or edx, 3
call fcn.00404de4
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x7b7b7b7b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x4083a7
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404698

Function at 0x4083e4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, eax
mov eax, edx
test esi, esi
je 0x408474
mov edx, dword [esi - 4]
mov edi, eax
test edx, edx
jle 0x408474
mov ecx, dword [eax]
mov ebx, edx
test ecx, ecx
je 0x408427
test edx, 3
jne 0x408416
xor edx, dword [ecx - 4]
cmp edx, 3
jbe 0x408421
jmp 0x408427
or edx, 2
xor edx, dword [ecx - 4]
cmp edx, 1
ja 0x408427
cmp dword [ecx - 8], 1
je 0x408431
mov edx, ebx
or edx, 3
call fcn.00404de4
mov edi, dword [edi]
mov dword [edi - 4], ebx
mov byte [edi + ebx], 0
add ebx, 0xffffffff
and ebx, 0xfffffffc
mov eax, dword [esi + ebx]
mov ecx, eax
or eax, 0x80808080
mov edx, eax
sub eax, 0x5b5b5b5b
xor edx, ecx
or eax, 0x80808080
sub eax, 0x66666666
and eax, edx
shr eax, 2
xor eax, ecx
mov dword [edi + ebx], eax
mov eax, dword [esi + ebx - 4]
sub ebx, 4
jge 0x408443
pop edi
pop esi
pop ebx
ret
pop edi
pop esi
pop ebx
jmp fcn.00404698

Function at 0x40b6b0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b6e9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404788
jmp 0x40b6f2
mov eax, ebx
mov edx, esi
call fcn.004046ec
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b6fc
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b71e
movzx eax, byte [esp]
jmp 0x40b720
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40bdb0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bc28
mov eax, dword [0x4ccd20]
cmp byte [eax], 0
je 0x40be2c
mov eax, dword [0x4ccb18]
call fcn.0040304c
call fcn.00402e08
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408e10
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40be74
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40be62
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4ccabc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4cf7f8]
call fcn.00405a80
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40c708
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c7de
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404730
lea eax, [ebp - 4]
call fcn.00404bac
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b5c
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c7c8
mov eax, ebx
call fcn.00402cac
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c7c1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b5c
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c7ab
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c7f0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c7ab
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c7c8
mov eax, dword [ebp - 0x10]
call fcn.00402cc8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c7e5
lea eax, [ebp - 4]
call fcn.00404698
ret
Function at 0x41e694
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d0304
cmp dword [edi], 0
jne 0x41e710
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4d0300]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x462ae8
mov ecx, 2
call fcn.00402e9c
mov edx, 0x41e66c
lea eax, [esi + 5]
call fcn.0041e68c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041e68c
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41e6e5
mov dword [0x4d0300], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x420c3c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404b5c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x420c94
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4cce54]
mov dl, 1
mov eax, dword [0x420760]
call fcn.0040bf70
call fcn.004040e0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00420868
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x421af0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x421af6
ret
Function at 0x4305f8
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00404698
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x430646
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404908
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4346c8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4347fb
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x16], 0
lea eax, [ebp - 0x16]
push eax
call sub.user32.dll_GetKeyboardLayoutNameA
mov dl, 1
mov eax, dword [0x4207c0]
call fcn.00420890
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x4347d1
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00420930
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.00404908
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x434810
call fcn.004049a8
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00420994
lea ecx, [ebp - 4]
mov edx, 0x43484c
mov eax, dword [ebp - 0xc]
call fcn.00420bc4
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040d9c0
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x4347b4
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x434858
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x463498]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4347bb
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x4348a8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x4348ef
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4348d2
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4348e3
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x4348ef
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x439698
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x4d0538], 0
je 0x4397e1
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4cccb8]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4397e1
mov eax, dword [0x4d053c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4d0538]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4397b0
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4d0538]
call fcn.00417644
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4397a8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x4397a8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4397a8
mov eax, dword [ebp - 0x14]
call fcn.004439e4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4397a8
push ebp
call fcn.00439654
pop ecx
test al, al
jne 0x4397a8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403a80
test al, al
je 0x4397a8
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbc
call fcn.00403a80
cmp byte [ebp - 1], 0
je 0x4397a8
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4397a8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4d053c]
call fcn.00438dc4
inc edi
dec ebx
jne 0x4396fd
mov eax, dword [0x4d053c]
cmp dword [eax + 8], 0
jle 0x4397c8
mov eax, dword [0x4d053c]
call fcn.00438e7c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4397e1
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004394b8
pop ecx
test al, al
jne 0x4397e1
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x440be0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.00406748
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.0043ba20
test ebx, ebx
jne 0x440c33
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00440b1c
mov ebx, eax
test ebx, ebx
je 0x440d1e
cmp esi, ebx
je 0x440c5c
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x440c71
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x440ca9
add eax, 0xffffff5f
sub eax, 2
jb 0x440cc1
dec eax
sub eax, 2
jb 0x440cd5
dec eax
sub eax, 2
jb 0x440ccb
jmp 0x440cdf
add eax, 0xfffffdff
sub eax, 2
jb 0x440cc1
dec eax
sub eax, 2
jb 0x440cd5
dec eax
sub eax, 2
jb 0x440ccb
jmp 0x440cdf
mov byte [esp + 0x120], 0
jmp 0x440ce7
mov byte [esp + 0x120], 2
jmp 0x440ce7
mov byte [esp + 0x120], 1
jmp 0x440ce7
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0044e578
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.0043d19c
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x440d20
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x44198c
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x240], 0
je 0x4419a8
cmp dword [esi + 4], 0
je 0x4419d5
test byte [ebx + 0x55], 1
jne 0x4419c7
mov eax, ebx
call fcn.0043fd74
test eax, eax
jne 0x4419c7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x441ae5
mov edx, esi
mov eax, ebx
call fcn.00441394
jmp 0x441ae5
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x441ade
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004439e4
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0043d19c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044198c
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004439e4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441ae5
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret