joyce8/EMBER2024-capa huggingface dataset:
Function at 0x75a44bf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, dword [ebp + 0x10]
xor eax, eax
mov dword [ebp - 4], eax
mov eax, 1
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x75a450a
mov edx, ebx
and edx, 1
shr ebx, 1
mov esi, dword [ebp + 8]
mov esi, dword [esi + eax*4]
mov edi, edx
neg edi
and edi, 0x7ff
xor esi, edi
shr esi, 4
mov edi, dword [ebp + 0x14]
mov esi, dword [edi + esi*4]
add dword [ebp - 4], esi
add eax, eax
or edx, eax
mov eax, edx
dec ecx
test ecx, ecx
jne 0x75a44da
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x7a5c1e7d
nop
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x24f3258
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x402a34
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004045d8
test esi, esi
jne 0x402a6a
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004046c8
jmp 0x402a88
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402948
mov edi, eax
test esi, esi
je 0x402a88
cmp dword [ebx], 0
je 0x402a88
dec esi
jmp 0x402a71
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40301c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x481008], 0x8088405
inc edx
mov dword [ebx + 0x481008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4035f4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x481024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40368c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40366c
xor eax, eax
push ebp
push 0x403665
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 0x4036a8
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 0x40366c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x481024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x481024], ax
mov esp, ebp
pop ebp
ret

Function at 0x4043d8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x48d044], 0
je 0x404439
cmp word [0x48d218], 0xd7b2
jne 0x404401
cmp dword [0x48d220], 0
jbe 0x404401
mov eax, 0x48d214
call dword [0x48d230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x481074
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 0x404460
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x481034], 0
jne 0x404455
push 0
push 0x48106c
push 0x481074
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40458c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.0040270c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x48d045], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404554
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4061b4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x40621a
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404848
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403038
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406204
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406221
lea eax, [ebp - 0x10]
call fcn.004045d8
ret

Function at 0x40b704
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 0x40b73d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004046c8
jmp 0x40b746
mov eax, ebx
mov edx, esi
call fcn.0040462c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b750
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 0x40b771
mov al, byte [esp]
jmp 0x40b773
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bdf8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bc70
mov eax, dword [0x48c4e0]
cmp byte [eax], 0
je 0x40be74
mov eax, dword [0x48c208]
call fcn.00402e7c
call fcn.00402874
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.00408ea4
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 0x40bebc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40beaa
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x48c19c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x48d660]
call fcn.004056c8
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 0x40c734
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c80a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404670
lea eax, [ebp - 8]
call fcn.00404ae8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404a98
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c7f4
mov eax, ebx
call fcn.0040270c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c7ed
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 - 8]
call fcn.00404a98
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c7d7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c81c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c7d7
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c7f4
mov eax, dword [ebp - 0x10]
call fcn.0040272c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c811
lea eax, [ebp - 8]
call fcn.004045d8
ret

Function at 0x40cd90
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40cdf4
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404848
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408940
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cdfb
lea eax, [ebp - 0xc]
call fcn.004045d8
ret

Function at 0x41a4e0
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov al, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x41a52d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0041a320
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x41a545
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x41a54c
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041a320
dec esi
jne 0x41a56e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41b6b0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x48d888
cmp dword [edi], 0
jne 0x41b72c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x48d884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x481400
mov ecx, 2
call fcn.00402908
mov edx, 0x41b688
lea eax, [esi + 5]
call fcn.0041b6a8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b6a8
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 0x41b701
mov dword [0x48d884], 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 0x41cf34
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 0x41cf3a
ret

Function at 0x41f3d0
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 0x41f421
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f408
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f3f8
jmp 0x41f421
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 0x41f409
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e190
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x42e0dc
call sub.user32.dll_EnumWindows
ret

Function at 0x42e2b0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x42e32d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042dd10
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42e2d5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042d910
cmp dword [ebp - 4], 0
je 0x42e317
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404a98
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e334
lea eax, [ebp - 4]
call fcn.004045d8
ret

Function at 0x4312f8
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 [0x48db48], 0
je 0x431447
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x48c454]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x431447
mov eax, dword [0x48db4c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x48db48]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x431416
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x48db48]
call fcn.004146f4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43140e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43140e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43140e
mov eax, dword [ebp - 0x14]
call fcn.00439f90
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43140e
push ebp
call fcn.004312b4
pop ecx
test al, al
jne 0x43140e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4313ca
mov eax, dword [ebp - 0x14]
call fcn.00438ac0
dec eax
jle 0x43140e
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, 0xffbd
call fcn.00403978
cmp byte [ebp - 1], 0
je 0x43140e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43140e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x48db4c]
call fcn.00430a80
inc edi
dec ebx
jne 0x43135d
mov eax, dword [0x48db4c]
cmp dword [eax + 8], 0
jle 0x43142e
mov eax, dword [0x48db4c]
call fcn.00430b10
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x431447
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043111c
pop ecx
test al, al
jne 0x431447
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 0x434a28
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x434a74
mov eax, esi
call fcn.0044a1d8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434a74
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x434a74
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x434bb3
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x434ab4
cmp eax, 0x108
ja 0x434ab4
mov eax, esi
call fcn.0044a1d8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434baa
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x434bb3
jmp 0x434baa
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x434b93
cmp eax, 0x20a
ja 0x434b93
test byte [esi + 0x50], 0x80
jne 0x434ae6
sub eax, 0x203
je 0x434ae3
sub eax, 3
je 0x434ae3
sub eax, 3
jne 0x434ae6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x434afa
dec eax
je 0x434b0f
dec eax
je 0x434b2c
dec eax
je 0x434b0f
jmp 0x434b33
mov ecx, ebx
mov eax, dword [0x48c454]
mov eax, dword [eax]
mov edx, esi
call fcn.00453810
jmp 0x434baa
cmp byte [esi + 0x5d], 1
jne 0x434b25
mov eax, esi
mov si, 0xffed
call fcn.00403978
jmp 0x434bb3
or word [esi + 0x54], 1
jmp 0x434baa
and word [esi + 0x54], 0xfffe
jmp 0x434baa
mov eax, dword [0x48db04]
cmp byte [eax + 0x20], 0
je 0x434baa
mov eax, dword [0x48db04]
cmp dword [eax + 0x1c], 0
je 0x434baa
mov eax, dword [ebx]
mov edx, dword [0x48db04]
cmp eax, dword [edx + 0x1c]
jne 0x434baa
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0044a11c
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403978
jmp 0x434bb3
cmp eax, 0xb00b
jne 0x434baa
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00433348
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x438120
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 + 0x1f8], 0
je 0x43813c
cmp dword [esi + 4], 0
je 0x438169
test byte [ebx + 0x55], 1
jne 0x43815b
mov eax, ebx
call fcn.00436cc0
test eax, eax
jne 0x43815b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x438279
mov edx, esi
mov eax, ebx
call fcn.00437c44
jmp 0x438279
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 0x438272
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00439f90
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.0043495c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00438120
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.00439f90
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x438279
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
Function at 0x43e908
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x48c64c]
cmp byte [eax + 0xc], 0
je 0x43ea75
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43ea6e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x48db58], 0
jne 0x43e95c
push 0x43ea7c
call sub.kernel32.dll_GetModuleHandleA_1
mov ebx, eax
push 0x43ea84
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db58], eax
cmp dword [0x481b24], 0
jne 0x43ea57
push 0x43ea94
call sub.kernel32.dll_LoadLibraryA
mov dword [0x481b24], eax
cmp dword [0x481b24], 0
je 0x43ea57
push 0x43eaa0
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db5c], eax
push 0x43eab0
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db60], eax
push 0x43eac4
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db64], eax
push 0x43eadc
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db68], eax
push 0x43eaf4
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db6c], eax
push 0x43eb08
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db70], eax
push 0x43eb20
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db74], eax
push 0x43eb38
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db78], eax
push 0x43eb54
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db7c], eax
push 0x43eb60
mov eax, dword [0x481b24]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48db80], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ea75
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x442900
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.004045d8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44294f
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.00404848
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44a08c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a0dc]
test si, 4
je 0x44a0a0
or bl, 1
test si, 8
je 0x44a0aa
or bl, 4
test si, 1
je 0x44a0b4
or bl, 8
test si, 2
je 0x44a0be
or bl, 0x10
test si, 0x10
je 0x44a0c8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a0d7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret