joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x408f6c
nop
mov ecx, 0x43590c74
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
nop
nop
mov eax, section..data_1
mov ebx, 0x42e3d0
nop
mov ecx, 0x57677ceb
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x403568
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x47f010]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403600
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4035e0
xor eax, eax
push ebp
push 0x4035d9
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 0x40361c
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 0x4035e0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x47f010]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x47f010], ax
mov esp, ebp
pop ebp
ret

Function at 0x4042c8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x482048], 0
je 0x404329
cmp word [0x48221c], 0xd7b2
jne 0x4042f1
cmp dword [0x482224], 0
jbe 0x4042f1
mov eax, 0x482218
call dword [0x482234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x47f058
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 0x404350
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x47f020], 0
jne 0x404345
push 0
push 0x47f078
push 0x47f058
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406020
Capabilities:
Get geographical location

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 0xf0019
push 0
push 0x406144
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405f97
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406144
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405f97
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406160
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x406020
xor eax, eax
push ebp
push 0x406019
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405d5c
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405ffe
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x406180
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405ffe
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406020
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x40613a
cmp byte [ebp - 0xd], 0
jne 0x406067
cmp byte [ebp - 0x12], 0
je 0x40613a
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x406080
dec ebx
cmp byte [ebx], 0x2e
je 0x40608f
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40607f
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x40613a
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4060cc
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40613a
cmp byte [ebp - 0xd], 0
je 0x40613a
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40613a
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
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 0x4120ac
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 0x4120e5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404534
jmp 0x4120ee
mov eax, ebx
mov edx, esi
call fcn.00404498
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4120f8
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 0x412119
mov al, byte [esp]
jmp 0x41211b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4127a0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x412618
mov eax, dword [0x481008]
cmp byte [eax], 0
je 0x41280d
mov eax, dword [0x480cf8]
call fcn.00402e18
call fcn.00402870
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004112e4
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 0x412854
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x412843
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x480c78]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x482714]
call fcn.00405d20
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 0x4132ac
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 0x413310
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.004046ac
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00411024
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x413317
lea eax, [ebp - 0xc]
call fcn.00404444
ret
Function at 0x424cd0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x482cfc
cmp dword [edi], 0
jne 0x424d4c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x482cf8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x480380
mov ecx, 2
call fcn.004028c0
mov edx, 0x424ca8
lea eax, [esi + 5]
call fcn.00424cc8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00424cc8
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 0x424d21
mov dword [0x482cf8], 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 0x425ed8
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 0x425ede
ret

Function at 0x4282e0
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 0x428331
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x428318
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x428308
jmp 0x428331
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 0x428319
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42fb68
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 0x42fab4
call sub.user32.dll_EnumWindows
ret

Function at 0x42fc8c
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 0x42fd09
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042f6d8
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 0x42fcb1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042f330
cmp dword [ebp - 4], 0
je 0x42fcf3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004048f4
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 0x42fd10
lea eax, [ebp - 4]
call fcn.00404444
ret

Function at 0x4328c8
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 [0x482e84], 0
je 0x432a17
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x480f60]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x432a17
mov eax, dword [0x482e88]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x482e84]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4329e6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x482e84]
call fcn.0041c34c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4329de
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4329de
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4329de
mov eax, dword [ebp - 0x14]
call fcn.0043b2f8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4329de
push ebp
call fcn.00432884
pop ecx
test al, al
jne 0x4329de
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43299a
mov eax, dword [ebp - 0x14]
call fcn.00439e8c
dec eax
jle 0x4329de
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.004038ec
cmp byte [ebp - 1], 0
je 0x4329de
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4329de
mov edx, dword [ebp - 0x14]
mov eax, dword [0x482e88]
call fcn.0043204c
inc edi
dec ebx
jne 0x43292d
mov eax, dword [0x482e88]
cmp dword [eax + 8], 0
jle 0x4329fe
mov eax, dword [0x482e88]
call fcn.004320dc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x432a17
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004326ec
pop ecx
test al, al
jne 0x432a17
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 0x435fc4
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 0x436010
mov eax, esi
call fcn.0044b734
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x436010
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x436010
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 0x436154
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x436050
cmp eax, 0x108
ja 0x436050
mov eax, esi
call fcn.0044b734
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43614b
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x436154
jmp 0x43614b
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x436132
cmp eax, 0x20a
ja 0x436132
test byte [esi + 0x50], 0x80
jne 0x436082
sub eax, 0x203
je 0x43607f
sub eax, 3
je 0x43607f
sub eax, 3
jne 0x436082
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x436096
dec eax
je 0x4360ab
dec eax
je 0x4360cb
dec eax
je 0x4360ab
jmp 0x4360d2
mov ecx, ebx
mov eax, dword [0x480f60]
mov eax, dword [eax]
mov edx, esi
call fcn.00454be4
jmp 0x43614b
cmp byte [esi + 0x5d], 1
jne 0x4360c1
mov eax, esi
mov si, 0xffed
call fcn.004038ec
jmp 0x436154
or word [esi + 0x54], 1
jmp 0x43614b
and word [esi + 0x54], 0xfffe
jmp 0x43614b
mov eax, dword [0x482e40]
cmp byte [eax + 0x20], 0
je 0x43614b
mov eax, dword [0x482e40]
cmp dword [eax + 0x1c], 0
je 0x43614b
mov eax, dword [ebx]
mov edx, dword [0x482e40]
cmp eax, dword [edx + 0x1c]
jne 0x43614b
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.0044b678
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.004038ec
jmp 0x436154
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x43614b
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00434900
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 0x439528
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 0x439544
cmp dword [esi + 4], 0
je 0x439571
test byte [ebx + 0x55], 1
jne 0x439563
mov eax, ebx
call fcn.004381ec
test eax, eax
jne 0x439563
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x439681
mov edx, esi
mov eax, ebx
call fcn.00439048
jmp 0x439681
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 0x43967a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043b2f8
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.00435ef8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00439528
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.0043b2f8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x439681
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 0x43f9d8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4811c0]
cmp byte [eax + 0xc], 0
je 0x43fb45
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43fb3e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x482e94], 0
jne 0x43fa2c
push 0x43fb4c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43fb54
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482e94], eax
cmp dword [0x480840], 0
jne 0x43fb27
push 0x43fb64
call sub.kernel32.dll_LoadLibraryA
mov dword [0x480840], eax
cmp dword [0x480840], 0
je 0x43fb27
push 0x43fb70
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482e98], eax
push 0x43fb80
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482e9c], eax
push 0x43fb94
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482ea0], eax
push 0x43fbac
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482ea4], eax
push 0x43fbc4
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482ea8], eax
push 0x43fbd8
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482eac], eax
push 0x43fbf0
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482eb0], eax
push 0x43fc08
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482eb4], eax
push 0x43fc24
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482eb8], eax
push 0x43fc30
mov eax, dword [0x480840]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x482ebc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fb45
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443758
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.00404444
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4437a7
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.004046ac
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44b5e8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b638]
test si, 4
je 0x44b5fc
or bl, 1
test si, 8
je 0x44b606
or bl, 4
test si, 1
je 0x44b610
or bl, 8
test si, 2
je 0x44b61a
or bl, 0x10
test si, 0x10
je 0x44b624
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b633
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret