joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d3b6
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.004344e0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x43d451
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x59f558]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x43d451
cmp eax, 1
je 0x43d472
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x43d451
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x43d41e
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x43d44d
xor eax, eax
inc eax
jmp 0x43d491
cmp edi, eax
jae 0x43d455
xor eax, eax
jmp 0x43d491
cmp eax, esi
jae 0x43d45c
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x59f558]
jmp 0x43d475
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
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 0x402a40
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.00404470
test esi, esi
jne 0x402a76
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.00404560
jmp 0x402a94
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402954
mov edi, eax
test esi, esi
je 0x402a94
cmp dword [ebx], 0
je 0x402a94
dec esi
jmp 0x402a7d
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40358c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45800c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403624
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403604
xor eax, eax
push ebp
push 0x4035fd
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 0x403640
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 0x403604
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45800c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45800c], ax
mov esp, ebp
pop ebp
ret

Function at 0x4042f4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45a04c], 0
je 0x404355
cmp word [0x45a220], 0xd7b2
jne 0x40431d
cmp dword [0x45a228], 0
jbe 0x40431d
mov eax, 0x45a21c
call dword [0x45a238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x458054
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 0x40437c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45801c], 0
jne 0x404371
push 0
push 0x458074
push 0x458054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405e20
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 0x406050
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405ea3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406050
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405ea3
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40606c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405f2c
xor eax, eax
push ebp
push 0x405f25
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405c68
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 0x405f0a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40608c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405f0a
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 0x405f2c
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 0x406046
cmp byte [ebp - 0xd], 0
jne 0x405f73
cmp byte [ebp - 0x12], 0
je 0x406046
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405f8c
dec ebx
cmp byte [ebx], 0x2e
je 0x405f9b
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405f8b
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406046
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405fd8
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 0x406046
cmp byte [ebp - 0xd], 0
je 0x406046
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 0x406046
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 0x408ae0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404920
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408af9
test al, 0x10
jne 0x408afd
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x408b04
Capabilities:
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404920
push eax
call sub.kernel32.dll_GetFileAttributesA
pop ebx
ret

Function at 0x408b18
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00404920
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x408b3a
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40a5d4
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 0x40a60d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404560
jmp 0x40a616
mov eax, ebx
mov edx, esi
call fcn.004044c4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40a620
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 0x40a641
mov al, byte [esp]
jmp 0x40a643
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40acc8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40ab40
mov eax, dword [0x45907c]
cmp byte [eax], 0
je 0x40ad35
mov eax, dword [0x458eac]
call fcn.00402e60
call fcn.00402880
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408e38
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 0x40ad7c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ad6b
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x458e60]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45a718]
call fcn.00405c2c
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 0x40b878
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 0x40b8dc
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.004046d8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004088b4
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40b8e3
lea eax, [ebp - 0xc]
call fcn.00404470
ret

Function at 0x421c7c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45aa24
cmp dword [edi], 0
jne 0x421cf8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45aa20]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4585dc
mov ecx, 2
call fcn.00402914
mov edx, 0x421c54
lea eax, [esi + 5]
call fcn.00421c74
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00421c74
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 0x421ccd
mov dword [0x45aa20], 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 0x422ed4
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 0x422eda
ret

Function at 0x42531c
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 0x42536d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x425354
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x425344
jmp 0x42536d
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 0x425355
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e5e8
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 0x42e534
call sub.user32.dll_EnumWindows
ret

Function at 0x42e70c
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 0x42e789
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042e158
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 0x42e731
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042ddb0
cmp dword [ebp - 4], 0
je 0x42e773
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404920
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 0x42e790
lea eax, [ebp - 4]
call fcn.00404470
ret

Function at 0x431364
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 [0x45abac], 0
je 0x4314b3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45901c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4314b3
mov eax, dword [0x45abb0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45abac]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x431482
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45abac]
call fcn.00419258
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43147a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43147a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43147a
mov eax, dword [ebp - 0x14]
call fcn.00439e40
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43147a
push ebp
call fcn.00431320
pop ecx
test al, al
jne 0x43147a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x431436
mov eax, dword [ebp - 0x14]
call fcn.004389d4
dec eax
jle 0x43147a
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.00403918
cmp byte [ebp - 1], 0
je 0x43147a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43147a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45abb0]
call fcn.00430ae8
inc edi
dec ebx
jne 0x4313c9
mov eax, dword [0x45abb0]
cmp dword [eax + 8], 0
jle 0x43149a
mov eax, dword [0x45abb0]
call fcn.00430b78
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4314b3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00431188
pop ecx
test al, al
jne 0x4314b3
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 0x434a70
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 0x434abc
mov eax, esi
call fcn.0044a3d4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434abc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x434abc
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 0x434bfb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x434afc
cmp eax, 0x108
ja 0x434afc
mov eax, esi
call fcn.0044a3d4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434bf2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x434bfb
jmp 0x434bf2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x434bdb
cmp eax, 0x20a
ja 0x434bdb
test byte [esi + 0x50], 0x80
jne 0x434b2e
sub eax, 0x203
je 0x434b2b
sub eax, 3
je 0x434b2b
sub eax, 3
jne 0x434b2e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x434b42
dec eax
je 0x434b57
dec eax
je 0x434b74
dec eax
je 0x434b57
jmp 0x434b7b
mov ecx, ebx
mov eax, dword [0x45901c]
mov eax, dword [eax]
mov edx, esi
call fcn.00453a48
jmp 0x434bf2
cmp byte [esi + 0x5d], 1
jne 0x434b6d
mov eax, esi
mov si, 0xffed
call fcn.00403918
jmp 0x434bfb
or word [esi + 0x54], 1
jmp 0x434bf2
and word [esi + 0x54], 0xfffe
jmp 0x434bf2
mov eax, dword [0x45ab68]
cmp byte [eax + 0x20], 0
je 0x434bf2
mov eax, dword [0x45ab68]
cmp dword [eax + 0x1c], 0
je 0x434bf2
mov eax, dword [ebx]
mov edx, dword [0x45ab68]
cmp eax, dword [edx + 0x1c]
jne 0x434bf2
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.0044a318
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.00403918
jmp 0x434bfb
cmp eax, 0xb00b
jne 0x434bf2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043339c
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 0x438070
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 0x43808c
cmp dword [esi + 4], 0
je 0x4380b9
test byte [ebx + 0x55], 1
jne 0x4380ab
mov eax, ebx
call fcn.00436cc8
test eax, eax
jne 0x4380ab
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4381c9
mov edx, esi
mov eax, ebx
call fcn.00437b90
jmp 0x4381c9
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 0x4381c2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00439e40
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.004349a4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00438070
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.00439e40
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4381c9
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 0x43e51c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x459194]
cmp byte [eax + 0xc], 0
je 0x43e689
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43e682
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45abbc], 0
jne 0x43e570
push 0x43e690
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43e698
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abbc], eax
cmp dword [0x458aec], 0
jne 0x43e66b
push 0x43e6a8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x458aec], eax
cmp dword [0x458aec], 0
je 0x43e66b
push 0x43e6b4
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abc0], eax
push 0x43e6c4
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abc4], eax
push 0x43e6d8
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abc8], eax
push 0x43e6f0
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abcc], eax
push 0x43e708
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abd0], eax
push 0x43e71c
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abd4], eax
push 0x43e734
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abd8], eax
push 0x43e74c
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abdc], eax
push 0x43e768
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abe0], eax
push 0x43e774
mov eax, dword [0x458aec]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45abe4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e689
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4423ec
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.00404470
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44243b
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.004046d8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44a288
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a2d8]
test si, 4
je 0x44a29c
or bl, 1
test si, 8
je 0x44a2a6
or bl, 4
test si, 1
je 0x44a2b0
or bl, 8
test si, 2
je 0x44a2ba
or bl, 0x10
test si, 0x10
je 0x44a2c4
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a2d3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret