joyce8/EMBER2024-capa huggingface dataset:
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x433072
mov ebx, 0x40de38
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x4cc949e3
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x433060
nop
mov eax, section..data
nop
nop
nop
nop
cmp eax, 0
je 0x4330d2
nop
nop
nop
nop
nop
mov ebx, 0x4304d8
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x2a735f13
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x402d10
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf0
mov esi, edx
mov ebx, eax
test bl, bl
je 0x402d4d
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x109]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
push esp
call sub.kernel32.dll_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
test bl, bl
je 0x402d6d
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00404dc0
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x402f4c
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x402fa5
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
call sub.kernel32.dll_GetCommandLineA
lea edx, [ebp - 8]
call fcn.00402de8
mov dword [ebp - 4], eax
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00402de8
mov dword [ebp - 4], eax
cmp dword [ebp - 8], 0
je 0x402f8f
inc ebx
jmp 0x402f78
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402fac
lea eax, [ebp - 8]
call fcn.00404b40
ret

Function at 0x402fb4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404b40
test esi, esi
jne 0x402feb
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00404c30
jmp 0x40300c
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402de8
mov dword [esp], eax
test esi, esi
je 0x40300c
cmp dword [ebx], 0
je 0x40300c
dec esi
jmp 0x402ff3
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x403b94
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4a2020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403c2c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403c0c
xor eax, eax
push ebp
push 0x403c05
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 0x403c48
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 0x403c0c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4a2020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4a2020], ax
mov esp, ebp
pop ebp
ret
Function at 0x404938
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4a604c], 0
je 0x404999
cmp word [0x4a6220], 0xd7b2
jne 0x404961
cmp dword [0x4a6228], 0
jbe 0x404961
mov eax, 0x4a621c
call dword [0x4a6238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4a2090
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 0x4049c0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4a2030], 0
jne 0x4049b5
push 0
push 0x4a2088
push 0x4a2090
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404af4
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.00402b04
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4a604d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404abc
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x406d18
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 0x406d7e
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.00404dc0
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403728
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406d68
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406d85
lea eax, [ebp - 0x10]
call fcn.00404b40
ret

Function at 0x409ac4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405010
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409add
test al, 0x10
jne 0x409ae1
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40d0dc
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 0x40d115
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404c30
jmp 0x40d11e
mov eax, ebx
mov edx, esi
call fcn.00404b94
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d128
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 0x40d149
mov al, byte [esp]
jmp 0x40d14b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40d92c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d794
mov eax, dword [0x4a5c88]
cmp byte [eax], 0
je 0x40d9a8
mov eax, dword [0x4a5868]
call fcn.00403390
call fcn.00402c90
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.00409e98
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 0x40d9f0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40d9de
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4a57c4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4a6668]
call fcn.00406168
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 0x40e2c4
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 0x40e39a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404bd8
lea eax, [ebp - 8]
call fcn.00405060
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00405010
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40e384
mov eax, ebx
call fcn.00402b04
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40e37d
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.00405010
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40e367
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40e3ac
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40e367
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 0x40e384
mov eax, dword [ebp - 0x10]
call fcn.00402b34
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e3a1
lea eax, [ebp - 8]
call fcn.00404b40
ret

Function at 0x40e974
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 0x40e9d8
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.00404dc0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00409724
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e9df
lea eax, [ebp - 0xc]
call fcn.00404b40
ret

Function at 0x40fb48
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffc00
mov esi, edx
mov edi, eax
mov eax, esi
call fcn.00404b40
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00405010
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableA
mov ebx, eax
cmp ebx, 0x400
jge 0x40fb8d
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00404c30
jmp 0x40fba6
mov edx, ebx
dec edx
mov eax, esi
call fcn.0040519c
push ebx
mov eax, dword [esi]
call fcn.00405010
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableA
add esp, 0x400
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x420d28
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.00420b80
dec esi
jne 0x420d4a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x421e8c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4a6890
cmp dword [edi], 0
jne 0x421f08
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4a688c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4a2420
mov ecx, 2
call fcn.00402da8
mov edx, 0x421e64
lea eax, [esi + 5]
call fcn.00421e84
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00421e84
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 0x421edd
mov dword [0x4a688c], 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 0x422650
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00405010
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4226a8
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4a5edc]
mov dl, 1
mov eax, dword [0x422208]
call fcn.0040db1c
call fcn.004044d0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00422310
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x423f58
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 0x423f5e
ret

Function at 0x4263dc
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 0x42642d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x426414
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x426404
jmp 0x42642d
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 0x426415
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430c2c
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 0x430b78
call sub.user32.dll_EnumWindows
ret

Function at 0x430d4c
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 0x430dc9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004307ac
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 0x430d71
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004303ac
cmp dword [ebp - 4], 0
je 0x430db3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00405010
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 0x430dd0
lea eax, [ebp - 4]
call fcn.00404b40
ret

Function at 0x433ad4
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 [0x4a6b58], 0
je 0x433c23
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4a5bbc]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x433c23
mov eax, dword [0x4a6b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4a6b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x433bf2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4a6b58]
call fcn.00419fbc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x433bea
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x433bea
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x433bea
mov eax, dword [ebp - 0x14]
call fcn.0043c6e8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x433bea
push ebp
call fcn.00433a90
pop ecx
test al, al
jne 0x433bea
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x433ba6
mov eax, dword [ebp - 0x14]
call fcn.0043b1e0
dec eax
jle 0x433bea
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.00403f38
cmp byte [ebp - 1], 0
je 0x433bea
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x433bea
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4a6b5c]
call fcn.0043325c
inc edi
dec ebx
jne 0x433b39
mov eax, dword [0x4a6b5c]
cmp dword [eax + 8], 0
jle 0x433c0a
mov eax, dword [0x4a6b5c]
call fcn.004332ec
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x433c23
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004338f8
pop ecx
test al, al
jne 0x433c23
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 0x437208
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 0x437254
mov eax, esi
call fcn.0044c8a0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x437254
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x437254
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 0x437393
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x437294
cmp eax, 0x108
ja 0x437294
mov eax, esi
call fcn.0044c8a0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43738a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x437393
jmp 0x43738a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x437373
cmp eax, 0x20a
ja 0x437373
test byte [esi + 0x50], 0x80
jne 0x4372c6
sub eax, 0x203
je 0x4372c3
sub eax, 3
je 0x4372c3
sub eax, 3
jne 0x4372c6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4372da
dec eax
je 0x4372ef
dec eax
je 0x43730c
dec eax
je 0x4372ef
jmp 0x437313
mov ecx, ebx
mov eax, dword [0x4a5bbc]
mov eax, dword [eax]
mov edx, esi
call fcn.00455fe4
jmp 0x43738a
cmp byte [esi + 0x5d], 1
jne 0x437305
mov eax, esi
mov si, 0xffed
call fcn.00403f38
jmp 0x437393
or word [esi + 0x54], 1
jmp 0x43738a
and word [esi + 0x54], 0xfffe
jmp 0x43738a
mov eax, dword [0x4a6b14]
cmp byte [eax + 0x20], 0
je 0x43738a
mov eax, dword [0x4a6b14]
cmp dword [eax + 0x1c], 0
je 0x43738a
mov eax, dword [ebx]
mov edx, dword [0x4a6b14]
cmp eax, dword [edx + 0x1c]
jne 0x43738a
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.0044c7e4
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.00403f38
jmp 0x437393
cmp eax, 0xb00b
jne 0x43738a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00435b38
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 0x43a828
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 0x43a844
cmp dword [esi + 4], 0
je 0x43a871
test byte [ebx + 0x55], 1
jne 0x43a863
mov eax, ebx
call fcn.00439434
test eax, eax
jne 0x43a863
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43a981
mov edx, esi
mov eax, ebx
call fcn.0043a34c
jmp 0x43a981
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 0x43a97a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043c6e8
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.0043713c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043a828
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.0043c6e8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a981
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 0x440ea8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4a5ed0]
cmp byte [eax + 0xc], 0
je 0x441015
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44100e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4a6b68], 0
jne 0x440efc
push 0x44101c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x441024
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b68], eax
cmp dword [0x4a2abc], 0
jne 0x440ff7
push 0x441034
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4a2abc], eax
cmp dword [0x4a2abc], 0
je 0x440ff7
push 0x441040
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b6c], eax
push 0x441050
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b70], eax
push 0x441064
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b74], eax
push 0x44107c
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b78], eax
push 0x441094
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b7c], eax
push 0x4410a8
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b80], eax
push 0x4410c0
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b84], eax
push 0x4410d8
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b88], eax
push 0x4410f4
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b8c], eax
push 0x441100
mov eax, dword [0x4a2abc]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a6b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441015
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x444eb4
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.00404b40
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x444f03
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.00404dc0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44c754
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44c7a4]
test si, 4
je 0x44c768
or bl, 1
test si, 8
je 0x44c772
or bl, 4
test si, 1
je 0x44c77c
or bl, 8
test si, 2
je 0x44c786
or bl, 0x10
test si, 0x10
je 0x44c790
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44c79f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret