joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402aaa
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x411020]
jne 0x402ab4
repz ret
jmp fcn.0040349c

Function at 0x40799c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00403614
and dword [ebp - 4], 0
cmp dword [0x412b60], 0
mov ebx, eax
jne 0x407a4d
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x407afe
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x407afe
push eax
call fcn.004035a2
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x412b60], eax
call esi
push eax
call fcn.004035a2
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x412b64], eax
call esi
push eax
call fcn.004035a2
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x412b68], eax
call esi
push eax
call fcn.004035a2
pop ecx
mov dword [0x412b70], eax
test eax, eax
je 0x407a4d
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004035a2
pop ecx
mov dword [0x412b6c], eax
mov eax, dword [0x412b6c]
cmp eax, ebx
je 0x407aa5
cmp dword [0x412b70], ebx
je 0x407aa5
push eax
call fcn.0040361d
push dword [0x412b70]
mov esi, eax
call fcn.0040361d
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x407aa5
test edi, edi
je 0x407aa5
call esi
test eax, eax
je 0x407a9c
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x407a9c
test byte [ebp - 0xc], 1
jne 0x407aa5
or dword [ebp + 0x10], 0x200000
jmp 0x407ade
mov eax, dword [0x412b64]
cmp eax, ebx
je 0x407ade
push eax
call fcn.0040361d
pop ecx
test eax, eax
je 0x407ade
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x407ade
mov eax, dword [0x412b68]
cmp eax, ebx
je 0x407ade
push eax
call fcn.0040361d
pop ecx
test eax, eax
je 0x407ade
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x412b60]
call fcn.0040361d
pop ecx
test eax, eax
je 0x407afe
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x407b00
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x403108
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x492020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4031a0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403180
xor eax, eax
push ebp
push 0x403179
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 0x4031bc
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 0x403180
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x492020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x492020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403eb0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x49504c], 0
je 0x403f11
cmp word [0x495220], 0xd7b2
jne 0x403ed9
cmp dword [0x495228], 0
jbe 0x403ed9
mov eax, 0x49521c
call dword [0x495238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x49206c
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 0x403f38
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x492030], 0
jne 0x403f2d
push 0
push 0x492064
push 0x49206c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405860
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 0xf0019
push 0
push 0x405a90
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4058e3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405a90
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4058e3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405aac
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40596c
xor eax, eax
push ebp
push 0x405965
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004056a8
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 0x40594a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405acc
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40594a
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 0x40596c
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 0x405a86
cmp byte [ebp - 0xd], 0
jne 0x4059b3
cmp byte [ebp - 0x12], 0
je 0x405a86
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4059cc
dec ebx
cmp byte [ebx], 0x2e
je 0x4059db
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4059cb
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405a86
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405a18
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 0x405a86
cmp byte [ebp - 0xd], 0
je 0x405a86
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 0x405a86
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 0x406158
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 0x4061be
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.0040429c
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402cac
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4061a8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4061c5
lea eax, [ebp - 0x10]
call fcn.0040402c
ret

Function at 0x40bc54
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 0x40bc8d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040411c
jmp 0x40bc96
mov eax, ebx
mov edx, esi
call fcn.00404080
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bca0
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 0x40bcc1
mov al, byte [esp]
jmp 0x40bcc3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c348
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c1c0
mov eax, dword [0x494520]
cmp byte [eax], 0
je 0x40c3c4
mov eax, dword [0x494200]
call fcn.00402a70
call fcn.004028e0
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.00408e18
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 0x40c40c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c3fa
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x49419c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x495668]
call fcn.0040566c
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 0x40cccc
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 0x40cda2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004040c4
lea eax, [ebp - 8]
call fcn.0040453c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004044ec
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cd8c
mov eax, ebx
call fcn.00402778
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cd85
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.004044ec
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cd6f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cdb4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cd6f
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 0x40cd8c
mov eax, dword [ebp - 0x10]
call fcn.00402798
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cda9
lea eax, [ebp - 8]
call fcn.0040402c
ret

Function at 0x40d2ac
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 0x40d310
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.0040429c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408988
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d317
lea eax, [ebp - 0xc]
call fcn.0040402c
ret

Function at 0x42531c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x495888
cmp dword [edi], 0
jne 0x425398
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x495884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4925d0
mov ecx, 2
call fcn.00402974
mov edx, 0x4252f4
lea eax, [esi + 5]
call fcn.00425314
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00425314
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 0x42536d
mov dword [0x495884], 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 0x4265b4
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 0x4265ba
ret
Function at 0x428ab8
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 0x428b09
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x428af0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x428ae0
jmp 0x428b09
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 0x428af1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x438e34
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 0x438d80
call sub.user32.dll_EnumWindows
ret

Function at 0x438f54
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 0x438fd1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004389b4
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 0x438f79
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004385b4
cmp dword [ebp - 4], 0
je 0x438fbb
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004044ec
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 0x438fd8
lea eax, [ebp - 4]
call fcn.0040402c
ret

Function at 0x43bfb8
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 [0x495b58], 0
je 0x43c107
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x494488]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43c107
mov eax, dword [0x495b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x495b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43c0d6
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x495b58]
call fcn.0041bd7c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43c0ce
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43c0ce
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43c0ce
mov eax, dword [ebp - 0x14]
call fcn.00444c50
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43c0ce
push ebp
call fcn.0043bf74
pop ecx
test al, al
jne 0x43c0ce
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43c08a
mov eax, dword [ebp - 0x14]
call fcn.00443780
dec eax
jle 0x43c0ce
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.00403494
cmp byte [ebp - 1], 0
je 0x43c0ce
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43c0ce
mov edx, dword [ebp - 0x14]
mov eax, dword [0x495b5c]
call fcn.0043b740
inc edi
dec ebx
jne 0x43c01d
mov eax, dword [0x495b5c]
cmp dword [eax + 8], 0
jle 0x43c0ee
mov eax, dword [0x495b5c]
call fcn.0043b7d0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43c107
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043bddc
pop ecx
test al, al
jne 0x43c107
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 0x43f6e8
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 0x43f734
mov eax, esi
call fcn.00454edc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43f734
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43f734
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 0x43f873
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43f774
cmp eax, 0x108
ja 0x43f774
mov eax, esi
call fcn.00454edc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43f86a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43f873
jmp 0x43f86a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43f853
cmp eax, 0x20a
ja 0x43f853
test byte [esi + 0x50], 0x80
jne 0x43f7a6
sub eax, 0x203
je 0x43f7a3
sub eax, 3
je 0x43f7a3
sub eax, 3
jne 0x43f7a6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43f7ba
dec eax
je 0x43f7cf
dec eax
je 0x43f7ec
dec eax
je 0x43f7cf
jmp 0x43f7f3
mov ecx, ebx
mov eax, dword [0x494488]
mov eax, dword [eax]
mov edx, esi
call fcn.0045e730
jmp 0x43f86a
cmp byte [esi + 0x5d], 1
jne 0x43f7e5
mov eax, esi
mov si, 0xffed
call fcn.00403494
jmp 0x43f873
or word [esi + 0x54], 1
jmp 0x43f86a
and word [esi + 0x54], 0xfffe
jmp 0x43f86a
mov eax, dword [0x495b14]
cmp byte [eax + 0x20], 0
je 0x43f86a
mov eax, dword [0x495b14]
cmp dword [eax + 0x1c], 0
je 0x43f86a
mov eax, dword [ebx]
mov edx, dword [0x495b14]
cmp eax, dword [edx + 0x1c]
jne 0x43f86a
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.00454e20
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.00403494
jmp 0x43f873
cmp eax, 0xb00b
jne 0x43f86a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043e008
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 0x442de0
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 0x442dfc
cmp dword [esi + 4], 0
je 0x442e29
test byte [ebx + 0x55], 1
jne 0x442e1b
mov eax, ebx
call fcn.00441980
test eax, eax
jne 0x442e1b
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x442f39
mov edx, esi
mov eax, ebx
call fcn.00442904
jmp 0x442f39
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 0x442f32
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00444c50
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.0043f61c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00442de0
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.00444c50
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442f39
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 0x44960c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4946b4]
cmp byte [eax + 0xc], 0
je 0x449779
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x449772
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x495b68], 0
jne 0x449660
push 0x449780
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x449788
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b68], eax
cmp dword [0x492d78], 0
jne 0x44975b
push 0x449798
call sub.kernel32.dll_LoadLibraryA
mov dword [0x492d78], eax
cmp dword [0x492d78], 0
je 0x44975b
push 0x4497a4
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b6c], eax
push 0x4497b4
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b70], eax
push 0x4497c8
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b74], eax
push 0x4497e0
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b78], eax
push 0x4497f8
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b7c], eax
push 0x44980c
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b80], eax
push 0x449824
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b84], eax
push 0x44983c
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b88], eax
push 0x449858
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b8c], eax
push 0x449864
mov eax, dword [0x492d78]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x449779
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44d604
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.0040402c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44d653
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.0040429c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x454d90
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x454de0]
test si, 4
je 0x454da4
or bl, 1
test si, 8
je 0x454dae
or bl, 4
test si, 1
je 0x454db8
or bl, 8
test si, 2
je 0x454dc2
or bl, 0x10
test si, 0x10
je 0x454dcc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x454ddb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret