joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402a88
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.004044bc
test esi, esi
jne 0x402abe
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.004045ac
jmp 0x402adc
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040299c
mov edi, eax
test esi, esi
je 0x402adc
cmp dword [ebx], 0
je 0x402adc
dec esi
jmp 0x402ac5
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402fe4
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x486008], 0x8088405
inc edx
mov dword [ebx + 0x486008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403544
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x486010]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4035dc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4035bc
xor eax, eax
push ebp
push 0x4035b5
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 0x4035f8
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 0x4035bc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x486010]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x486010], ax
mov esp, ebp
pop ebp
ret

Function at 0x4042bc
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x48804c], 0
je 0x40431d
cmp word [0x488220], 0xd7b2
jne 0x4042e5
cmp dword [0x488228], 0
jbe 0x4042e5
mov eax, 0x48821c
call dword [0x488238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x486058
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 0x404344
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x486020], 0
jne 0x404339
push 0
push 0x486078
push 0x486058
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404470
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.004027a4
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x48804d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404438
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40adfc
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 0x40ae35
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004045ac
jmp 0x40ae3e
mov eax, ebx
mov edx, esi
call fcn.00404510
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ae48
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 0x40ae69
mov al, byte [esp]
jmp 0x40ae6b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b4f0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b368
mov eax, dword [0x487d60]
cmp byte [eax], 0
je 0x40b558
mov eax, dword [0x487ab0]
call fcn.00402e44
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408f78
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
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 0x40b5a0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b58e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x487a58]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x488718]
call fcn.00405cbc
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 0x40c32c
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 0x40c390
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.00404724
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408b50
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c397
lea eax, [ebp - 0xc]
call fcn.004044bc
ret

Function at 0x41df38
Capabilities:
Suspend thread

Disassembly:
push ebx
mov ebx, eax
mov byte [ebx + 0xe], 1
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, ebx
call fcn.0041ddc0
pop ebx
ret

Function at 0x41df58
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.0041ddc0
dec esi
jne 0x41df7a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41f0a4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x488a28
cmp dword [edi], 0
jne 0x41f120
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x488a24]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x48650c
mov ecx, 2
call fcn.0040295c
mov edx, 0x41f07c
lea eax, [esi + 5]
call fcn.0041f09c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041f09c
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 0x41f0f5
mov dword [0x488a24], 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 0x4206ec
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 0x4206f2
ret

Function at 0x422bbc
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 0x422c0d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422bf4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422be4
jmp 0x422c0d
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 0x422bf5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x433ba8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.0040495c
xor eax, eax
push ebp
push 0x433cd6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x433ca9
xor eax, eax
push ebp
push 0x433ca2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404774
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x433c77
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x433c66
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404774
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.0040496c
mov edx, ebx
pop ecx
call fcn.0040295c
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433c6d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4879d8]
mov dl, 1
mov eax, dword [0x407978]
call fcn.0040b66c
call fcn.00403e98
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433cdd
lea eax, [ebp - 4]
call fcn.004044bc
ret
Function at 0x433ce4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x433e95
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404b5c
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x433eac
call fcn.004047c0
mov eax, ebx
call fcn.0041e644
mov edi, eax
dec edi
test edi, edi
jl 0x433d9c
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041e618
mov edx, dword [0x42d5d0]
call fcn.00403858
test al, al
je 0x433d98
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041e618
lea edx, [ebp - 0x14]
call fcn.0043aafc
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404b5c
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404834
inc esi
dec edi
jne 0x433d4a
mov al, byte [0x433eb0]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x433ebc
mov eax, dword [ebp - 0xc]
call fcn.0040c904
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404554
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.0043aafc
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x433eac
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f0]
call fcn.0043aafc
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x433eac
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x433eac
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x433ec8
call fcn.004096ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433e9c
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004044e0
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004044e0
lea eax, [ebp - 0x14]
call fcn.004044bc
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004044e0
ret

Function at 0x435448
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 0x435394
call sub.user32.dll_EnumWindows
ret
Function at 0x43556c
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 0x4355e9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00434fb8
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 0x435591
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00434c10
cmp dword [ebp - 4], 0
je 0x4355d3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.0040496c
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 0x4355f0
lea eax, [ebp - 4]
call fcn.004044bc
ret

Function at 0x438664
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 [0x488be4], 0
je 0x4387b3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x487ce0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4387b3
mov eax, dword [0x488be8]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x488be4]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x438782
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x488be4]
call fcn.00415ce0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43877a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43877a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43877a
mov eax, dword [ebp - 0x14]
call fcn.004412c8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43877a
push ebp
call fcn.00438620
pop ecx
test al, al
jne 0x43877a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x438736
mov eax, dword [ebp - 0x14]
call fcn.0043fe24
dec eax
jle 0x43877a
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.004038c8
cmp byte [ebp - 1], 0
je 0x43877a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43877a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x488be8]
call fcn.00437de8
inc edi
dec ebx
jne 0x4386c9
mov eax, dword [0x488be8]
cmp dword [eax + 8], 0
jle 0x43879a
mov eax, dword [0x488be8]
call fcn.00437e78
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4387b3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00438488
pop ecx
test al, al
jne 0x4387b3
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 0x43bd7c
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 0x43bdc8
mov eax, esi
call fcn.00451ec0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43bdc8
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43bdc8
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 0x43bf0c
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43be08
cmp eax, 0x108
ja 0x43be08
mov eax, esi
call fcn.00451ec0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43bf03
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x43bf0c
jmp 0x43bf03
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43beea
cmp eax, 0x20a
ja 0x43beea
test byte [esi + 0x50], 0x80
jne 0x43be3a
sub eax, 0x203
je 0x43be37
sub eax, 3
je 0x43be37
sub eax, 3
jne 0x43be3a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43be4e
dec eax
je 0x43be63
dec eax
je 0x43be83
dec eax
je 0x43be63
jmp 0x43be8a
mov ecx, ebx
mov eax, dword [0x487ce0]
mov eax, dword [eax]
mov edx, esi
call fcn.0045b5ac
jmp 0x43bf03
cmp byte [esi + 0x5d], 1
jne 0x43be79
mov eax, esi
mov si, 0xffed
call fcn.004038c8
jmp 0x43bf0c
or word [esi + 0x54], 1
jmp 0x43bf03
and word [esi + 0x54], 0xfffe
jmp 0x43bf03
mov eax, dword [0x488ba0]
cmp byte [eax + 0x20], 0
je 0x43bf03
mov eax, dword [0x488ba0]
cmp dword [eax + 0x1c], 0
je 0x43bf03
mov eax, dword [ebx]
mov edx, dword [0x488ba0]
cmp eax, dword [edx + 0x1c]
jne 0x43bf03
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.00451e04
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.004038c8
jmp 0x43bf0c
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x43bf03
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043a69c
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 0x43f4c0
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 0x43f4dc
cmp dword [esi + 4], 0
je 0x43f509
test byte [ebx + 0x55], 1
jne 0x43f4fb
mov eax, ebx
call fcn.0043e118
test eax, eax
jne 0x43f4fb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43f619
mov edx, esi
mov eax, ebx
call fcn.0043efe0
jmp 0x43f619
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 0x43f612
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004412c8
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.0043bcb0
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043f4c0
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.004412c8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43f619
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 0x445b78
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x487ed0]
cmp byte [eax + 0xc], 0
je 0x445ce5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x445cde
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x488bf4], 0
jne 0x445bcc
push 0x445cec
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x445cf4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488bf4], eax
cmp dword [0x486ac8], 0
jne 0x445cc7
push 0x445d04
call sub.kernel32.dll_LoadLibraryA
mov dword [0x486ac8], eax
cmp dword [0x486ac8], 0
je 0x445cc7
push 0x445d10
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488bf8], eax
push 0x445d20
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488bfc], eax
push 0x445d34
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c00], eax
push 0x445d4c
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c04], eax
push 0x445d64
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c08], eax
push 0x445d78
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c0c], eax
push 0x445d90
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c10], eax
push 0x445da8
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c14], eax
push 0x445dc4
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c18], eax
push 0x445dd0
mov eax, dword [0x486ac8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x488c1c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445ce5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x449e3c
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.004044bc
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x449e8b
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.00404724
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x451d74
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x451dc4]
test si, 4
je 0x451d88
or bl, 1
test si, 8
je 0x451d92
or bl, 4
test si, 1
je 0x451d9c
or bl, 8
test si, 2
je 0x451da6
or bl, 0x10
test si, 0x10
je 0x451db0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x451dbf
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret