joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d070
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43d0a3
push esi
call fcn.00440160
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43d09c
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 0x43d129
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43d112
mov eax, dword [esi + 8]
test eax, eax
je 0x43d0c7
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 0x43d10e
cmp eax, 2
je 0x43d112
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43d0ba
cmp eax, 3
je 0x43d0ed
cmp eax, 1
jne 0x43d0ba
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 0x43d0ba
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43d0ba
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043d150
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43d138
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043d150
add esp, 4
pop esi
ret

Function at 0x464a7a
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x464ab2
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.00462b31
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00462b09
jmp 0x464abe
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46616c
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 0x4661ae
call fcn.0046be5b
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4661ae
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4661a5
xor eax, eax
jmp 0x4661b6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004661bc
pop edi
pop esi
pop ebx
ret 4

Function at 0x46c38b
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 0x46c3b9
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46c3d7
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046c2f1
jmp 0x46c3d7
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46c3d7
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046c2f1
test edi, edi
mov eax, edi
jne 0x46c3c1
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43200c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x40729f
sub eax, 0x407245
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x432030
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x401750
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, dword [sym.imp.MSVCRT.dll__iob]
push eax
add ecx, 0x40
push 0x40d274
push ecx
call dword [0x40da73]
mov eax, dword [0x4102ac]
add esp, 0xc
test eax, eax
je 0x401787
push eax
push 0xd6d2d6
jg 0x4017a4
rol dword fs:[eax], 0x83
les ecx, [eax]
mov bl, 1
call dword [sym.imp.MSVCRT.dll_exit]
nop
add byte [esp + edx + 0x68], dh
inc eax
cmp al, 0x41
add byte [eax - 0x18], dl
sahf
inc eax
mov bh, 0

Function at 0x405d20
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov esi, esi
push ecx
push esi
push edi
call fcn.00405f20
test eax, eax
jne 0x405e30
cmp dword [0x4108dc], 0x14
or ecx, dword [esi + ebp*8 - 0x5effff97]
test byte [ebx], al
inc ecx
add byte [ebp - 0x1e0cf0ee], al
add byte [edx - 0x7bfa3900], ah
add eax, dword [ecx]
add dword [eax], eax
add byte [eax], al
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov esi, dword [edi + 0x5074f685]
mov eax, dword [0x62570358]
test eax, eax
jne 0x405d89
push eax
push 0x40f4d7
push 4
imul eax, edi, 0x3d0a004b
les ecx, [ebx]
pop eax
add eax, dword [ecx]
cmp eax, 0xbe840fba
add byte [eax], al
ljmp 0xff56
lea ecx, [ebp - 4]
inc ebx
push esi
call eax
mov esi, eax
test esi, esi
je 0x405dc8
mov edx, dword [ebp - 4]
mov eax, 0x567a0c45
push eax
call 0x7fa5d0
mov ecx, dword [ebp + 8]
add esp, 0xc
push esi
mov dword [ecx - 1], ebp
adc eax, 0x9e8bb5
push ebx
call [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, dword [ebp - 0xac0096]
adc eax, 0xc8d5c124
push eax
mov ebp, 0x85
mov edi, dword [ebp + 0x10]
add esp, 0xc
test dword [esi + 0x348deb74], ebp
test dword [eax + eax], eax
mov eax, dword [0x71ff5600]
pop esp
add byte [eax], al
add byte [ebx - 0x3b7cef83], cl
or al, 0x85
scasb al, byte es:[edi]
je 0x405dc0
lea esi, [eax*4 + 0xa10004]
push esi
push dword [ecx + 0x5c]
rcl dword [eax], 0
add esp, 4
mov dword [edi], eax
call dword [0x174724]
mov ebp, dword [ebx + ecx*4 - 0x74cf7432]
sal dword [edx - 0x24981f17], 1
mov ecx, edx
and ecx, 3
lcall 0x49c0, 0x501532f5
add ch, cl
xor eax, sym.imp.MSVCRT.dll___p__wenviron
call esi
mov ecx, dword [eax]
mov byte [ebp - 0xe98b37], dh
salc
mov edi, dword [eax]
call esi
push edi
invalid
xchg dword [esi - 0x75], ebx
in eax, 0x5d
push ebx
in al, dx
add byte [ecx + eax - 0x3fb3ea01], bl
inc eax
add cl, ch
outsb dx, byte [esi]
invalid

Function at 0x406840
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xe910
push ebx
mov ecx, dword [edi - 0x74a8a9f8]
inc ebx
add al, 0x83
clc
and ecx, dword [edi]
test byte [ecx - 0x74ffffff], bl
xchg ebx, eax
adc byte [ebp - 0x767bf0ad], al
je 0x411eef
mov esi, dword [ebp + 0x69]
mov ecx, dword [esi + 0x14]
lea edx, [esi + 0x28]
push edi
push edx

Function at 0x40b4c4
Capabilities:
Encode data using xor

Disassembly:
call 0x40b38e
mov ecx, 0x26c
call 0x40b4c4
rcr dword [esi + 0x30], 0x4c
push cs
pop es
xor byte [esi + ecx + 7], cl
loop 0x40b4c7
std
Function at 0x402824
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf4
mov esi, edx
mov ebx, eax
test bl, bl
je 0x402861
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x108]
push eax
push 0x104
call sub.kernel32.dll_GetCurrentDirectoryA
push esp
call sub.kernel32.dll_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x104
call sub.kernel32.dll_GetCurrentDirectoryA
test bl, bl
je 0x402881
lea eax, [esp + 0x108]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x104
call fcn.00403e84
add esp, 0x20c
pop esi
pop ebx
ret

Function at 0x402cd8
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
imul edx, dword [0x6d2044], 0x8088405
inc edx
mov dword [0x6d2044], edx
mul edx
mov eax, edx
ret

Function at 0x402e44
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402edc
push 0x80000002
call fcn.00401308
test eax, eax
jne 0x402ebc
xor eax, eax
push ebp
push 0x402eb5
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 0x402ef8
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 0x402ebc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret
Function at 0x405358
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405514
push 0x80000001
call fcn.00401308
test eax, eax
je 0x4053b9
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405530
push 0x80000001
call fcn.00401308
test eax, eax
jne 0x40542b
xor eax, eax
push ebp
push 0x405424
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.004051b0
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40540d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405550
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40542b
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call fcn.004012e0
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call fcn.004012c8
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x40550c
cmp byte [ebp - 0xd], 0
jne 0x40546d
cmp byte [ebp - 0x12], 0
je 0x40550c
lea eax, [ebp - 0x11d]
push eax
call fcn.004012f0
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405486
dec ebx
cmp byte [ebx], 0x2e
je 0x405495
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405485
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x40550c
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4054c2
lea eax, [ebp - 0x12]
push eax
push ebx
call fcn.004012e0
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40550c
cmp byte [ebp - 0xd], 0
je 0x40550c
lea eax, [ebp - 0xd]
push eax
push ebx
call fcn.004012e0
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40550c
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call fcn.004012e0
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4096fc
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
test eax, eax
jle 0x409735
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403d3c
jmp 0x40973e
mov eax, ebx
mov edx, esi
call fcn.00403ca8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x409748
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
test eax, eax
jle 0x409769
mov al, byte [esp]
jmp 0x40976b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4158b8
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 0x4158be
ret

Function at 0x417fe8
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x418039
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x418020
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x418010
jmp 0x418039
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x418021
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42c8d4
Capabilities:
Get keyboard layout

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 0x42ca7f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x42ca60
mov dl, 1
mov eax, dword [0x40d354]
call fcn.00402f9c
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403c54
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x42ca4f
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.0043e94c
test al, al
je 0x42ca42
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, 0x42ca90
lea eax, [ebp - 0x254]
call fcn.0040928c
push eax
push 0x80000002
call fcn.00406518
test eax, eax
jne 0x42ca42
xor eax, eax
push ebp
push 0x42ca3b
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 0x42cac8
mov eax, dword [ebp - 0xc]
push eax
call fcn.00406520
test eax, eax
jne 0x42ca24
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403e84
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x42ca24
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403e84
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ca42
mov eax, dword [ebp - 0xc]
push eax
call fcn.00406510
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x42c945
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.00410054
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x28]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ca86
lea eax, [ebp - 0x260]
call fcn.00403c54
ret

Function at 0x42d2cc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x6d2744]
cmp byte [eax + 0x95], 0
jne 0x42d33d
cmp dword [0x6d2760], 0
jne 0x42d2fe
call fcn.004065f0
push eax
push 0
mov eax, 0x42d288
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x6d2760], eax
cmp dword [0x6d275c], 0
jne 0x42d319
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x6d275c], eax
cmp dword [0x6d2764], 0
jne 0x42d33d
push esp
push 0
push 0
push 0x42d22c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x6d2764], eax
pop edx
ret
Function at 0x42d90c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x6d2744]
cmp dword [eax + 0x24], 0
je 0x42d9af
cmp dword [ebx + 0x84], 0
jne 0x42d9a9
mov eax, dword [ebx + 0x24]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x42d89c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x80]
cmp dword [eax + 8], 0
je 0x42d9a9
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 fcn.00406c88
test al, 8
je 0x42d972
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x80]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x42d9a9
push 0x13
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x80]
call fcn.0040e794
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x42d981
inc dword [ebx + 0x84]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x42f14c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x74]
test esi, esi
je 0x42f184
mov eax, esi
call fcn.0043a704
test al, al
je 0x42f184
mov eax, dword [ebx + 0x74]
call fcn.0043a408
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42f184
push 0
mov eax, dword [ebx + 0x74]
call fcn.0043a408
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x437cf4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov eax, dword [esi]
cmp eax, 0x84
jg 0x437d25
je 0x437d7f
sub eax, 7
je 0x437d46
dec eax
je 0x437d70
sub eax, 0x17
je 0x437e24
jmp 0x437e62
add eax, 0xffffff00
sub eax, 9
jb 0x437e10
add eax, 0xffffff09
sub eax, 0xb
jb 0x437dd8
jmp 0x437e62
mov eax, ebx
call fcn.00426338
mov edi, eax
test edi, edi
je 0x437ec2
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x437ecb
jmp 0x437ec2
test byte [ebx + 0x44], 0x20
jne 0x437ecb
jmp 0x437ec2
mov edx, esi
mov eax, ebx
call fcn.004352f4
cmp dword [esi + 0xc], 0xffffffff
jne 0x437ecb
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00406f70
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.00433e28
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.00437bcc
test eax, eax
je 0x437ecb
mov dword [esi + 0xc], 1
jmp 0x437ecb
mov edx, esi
mov eax, ebx
call fcn.00437c60
test al, al
je 0x437ec2
cmp dword [esi + 0xc], 0
jne 0x437ecb
mov eax, dword [esi + 8]
push eax
mov eax, dword [esi + 4]
push eax
mov eax, dword [esi]
push eax
mov eax, ebx
call fcn.0043a408
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x437ecb
mov eax, ebx
call fcn.00434990
test al, al
jne 0x437ecb
jmp 0x437ec2
mov eax, ebx
call fcn.0043a408
mov edi, eax
call fcn.00406b58
cmp edi, eax
jne 0x437ec2
cmp dword [0x4678cc], 0
je 0x437ec2
mov eax, dword [0x4678cc]
cmp ebx, dword [eax + 0x24]
jne 0x437ec2
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x4678cc]
call fcn.00435228
jmp 0x437ec2
mov eax, dword [0x6d2768]
cmp byte [eax + 0x20], 0
je 0x437ec2
mov eax, dword [0x6d2768]
cmp dword [eax + 0x1c], 0
je 0x437ec2
mov eax, dword [esi]
mov edx, dword [0x6d2768]
cmp eax, dword [edx + 0x1c]
jne 0x437ec2
lea eax, [ebp - 0x110]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x110]
call fcn.0042627c
mov byte [ebp - 0xc], al
mov ax, word [esi + 4]
mov word [ebp - 0xa], ax
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, ebx
mov bx, 0xffb7
call fcn.004031a8
jmp 0x437ecb
mov edx, esi
mov eax, ebx
call fcn.004352f4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43fa78
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.00403c54
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43fac7
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.00403e84
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x451450
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
xor ecx, ecx
mov edx, 0x40
call fcn.00402cb8
ret

Function at 0x454d34
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404088
xor eax, eax
push ebp
push 0x454d92
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 4]
call fcn.00454e10
push eax
call sub.kernel32.dll_GetDriveTypeA
cmp eax, 2
je 0x454d7a
lea eax, [ebp - 4]
call fcn.00454e10
push eax
call sub.kernel32.dll_GetDriveTypeA
cmp eax, 5
jne 0x454d7c
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x454d99
lea eax, [ebp - 4]
call fcn.00403c54
ret

Function at 0x4553ec
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00404088
xor eax, eax
push ebp
push 0x4554e5
push dword fs:[eax]
mov dword fs:[eax], esp
mov ax, word [esi + 4]
mov word [ebx + 4], ax
mov ax, word [esi + 6]
mov word [ebx + 6], ax
mov ax, word [esi + 8]
mov word [ebx + 8], ax
mov ax, word [esi + 0xa]
mov word [ebx + 0xa], ax
mov eax, dword [esi + 0xc]
call fcn.00454ad8
mov dword [ebx + 0xc], eax
mov eax, dword [esi + 0x10]
mov dword [ebx + 0x10], eax
mov eax, dword [esi + 0x14]
mov dword [ebx + 0x14], eax
mov eax, dword [esi + 0x18]
mov dword [ebx + 0x18], eax
mov ax, word [esi + 0x1c]
mov word [ebx + 0x1c], ax
mov ax, word [esi + 0x1e]
mov word [ebx + 0x1e], ax
mov ax, word [esi + 0x20]
mov word [ebx + 0x22], ax
mov ax, word [esi + 0x22]
mov word [ebx + 0x24], ax
mov ax, word [esi + 0x24]
mov word [ebx + 0x26], ax
mov eax, dword [esi + 0x26]
mov dword [ebx + 0x28], eax
mov eax, dword [esi + 0x2a]
mov dword [ebx + 0x2c], eax
mov dword [ebx + 0x30], 0
mov dword [ebx + 0x34], 0
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004089f4
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.00455d9c
lea edx, [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.004088d0
mov edx, dword [ebp - 0xc]
mov eax, ebx
call fcn.00455e10
xor eax, eax
mov dword [ebx + 0x44], eax
mov byte [ebx + 0x48], 0
mov byte [ebx + 0x4a], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4554ec
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00403c78
ret