joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4028b8
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 0x4028f5
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 0x402915
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00404360
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x402a7c
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.004040f0
test esi, esi
jne 0x402ab2
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.004041e0
jmp 0x402ad0
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402990
mov edi, eax
test esi, esi
je 0x402ad0
cmp dword [ebx], 0
je 0x402ad0
dec esi
jmp 0x402ab9
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403194
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x48b020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40322c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40320c
xor eax, eax
push ebp
push 0x403205
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 0x403248
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 0x40320c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x48b020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x48b020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403ef0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x494048], 0
je 0x403f51
cmp word [0x49421c], 0xd7b2
jne 0x403f19
cmp dword [0x494224], 0
jbe 0x403f19
mov eax, 0x494218
call dword [0x494234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x48b06c
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 0x403f78
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x48b030], 0
jne 0x403f6d
push 0
push 0x48b064
push 0x48b06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4040a4
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.004026dc
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x494049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x40406c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405c78
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 0x405cde
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.00404360
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402d34
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405cc8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405ce5
lea eax, [ebp - 0x10]
call fcn.004040f0
ret

Function at 0x4086d8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004045b0
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x4086f1
test al, 0x10
jne 0x4086f5
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b19c
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 0x40b1d5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004041e0
jmp 0x40b1de
mov eax, ebx
mov edx, esi
call fcn.00404144
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b1e8
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 0x40b209
mov al, byte [esp]
jmp 0x40b20b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b890
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b708
mov eax, dword [0x492f98]
cmp byte [eax], 0
je 0x40b90c
mov eax, dword [0x492d80]
call fcn.00402ba0
call fcn.00402844
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.004089fc
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 0x40b954
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b942
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x492d2c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x494664]
call fcn.0040518c
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 0x40c1a8
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 0x40c27e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404188
lea eax, [ebp - 8]
call fcn.00404600
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004045b0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c268
mov eax, ebx
call fcn.004026dc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c261
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.004045b0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c24b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c290
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c24b
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 0x40c268
mov eax, dword [ebp - 0x10]
call fcn.004026fc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c285
lea eax, [ebp - 8]
call fcn.004040f0
ret

Function at 0x40c7f4
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 0x40c858
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.00404360
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408358
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c85f
lea eax, [ebp - 0xc]
call fcn.004040f0
ret

Function at 0x419dcc
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.00419bf8
dec esi
jne 0x419dee
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41af30
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x494888
cmp dword [edi], 0
jne 0x41afac
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x494884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x48b408
mov ecx, 2
call fcn.00402950
mov edx, 0x41af08
lea eax, [esi + 5]
call fcn.0041af28
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041af28
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 0x41af81
mov dword [0x494884], 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 0x41c538
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 0x41c53e
ret

Function at 0x41e9f8
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 0x41ea49
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41ea30
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41ea20
jmp 0x41ea49
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 0x41ea31
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4293f0
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.00402d14
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x4930c0]
cmp byte [edx + 0xc], 0
je 0x429454
mov edx, dword [0x4930b4]
cmp dword [edx], 2
jne 0x429454
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret

Function at 0x429458
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x429510
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.004293f0
test al, al
je 0x4294f2
mov ecx, dword [ebp - 0x1c]
inc ecx
lea eax, [ebp - 0xc]
xor edx, edx
call fcn.004041e0
mov ebx, dword [ebp - 0x20]
dec ebx
test ebx, ebx
jl 0x4294f2
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x1c]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
call fcn.004045b0
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumValueA
mov eax, dword [ebp - 0xc]
call fcn.004045b0
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.004042e8
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x4294ab
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429517
lea eax, [ebp - 0x2c]
call fcn.004040f0
lea eax, [ebp - 0xc]
call fcn.004040f0
ret

Function at 0x429610
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.004045b0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x429668
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4930cc]
mov dl, 1
mov eax, dword [0x428ee0]
call fcn.0040ba50
call fcn.00403aa8
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00428fe8
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 0x42dd50
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 0x42dc9c
call sub.user32.dll_EnumWindows
ret
Function at 0x42de70
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 0x42deed
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042d8d0
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 0x42de95
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042d4d0
cmp dword [ebp - 4], 0
je 0x42ded7
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004045b0
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 0x42def4
lea eax, [ebp - 4]
call fcn.004040f0
ret

Function at 0x430ea4
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 [0x494b58], 0
je 0x430ff3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x492f30]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x430ff3
mov eax, dword [0x494b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x494b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x430fc2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x494b58]
call fcn.00413fcc
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x430fba
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x430fba
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x430fba
mov eax, dword [ebp - 0x14]
call fcn.00439afc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x430fba
push ebp
call fcn.00430e60
pop ecx
test al, al
jne 0x430fba
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x430f76
mov eax, dword [ebp - 0x14]
call fcn.0043862c
dec eax
jle 0x430fba
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.00403518
cmp byte [ebp - 1], 0
je 0x430fba
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x430fba
mov edx, dword [ebp - 0x14]
mov eax, dword [0x494b5c]
call fcn.0043062c
inc edi
dec ebx
jne 0x430f09
mov eax, dword [0x494b5c]
cmp dword [eax + 8], 0
jle 0x430fda
mov eax, dword [0x494b5c]
call fcn.004306bc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x430ff3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00430cc8
pop ecx
test al, al
jne 0x430ff3
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 0x4345d4
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 0x434620
mov eax, esi
call fcn.00449d44
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434620
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x434620
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 0x43475f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x434660
cmp eax, 0x108
ja 0x434660
mov eax, esi
call fcn.00449d44
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434756
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43475f
jmp 0x434756
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43473f
cmp eax, 0x20a
ja 0x43473f
test byte [esi + 0x50], 0x80
jne 0x434692
sub eax, 0x203
je 0x43468f
sub eax, 3
je 0x43468f
sub eax, 3
jne 0x434692
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4346a6
dec eax
je 0x4346bb
dec eax
je 0x4346d8
dec eax
je 0x4346bb
jmp 0x4346df
mov ecx, ebx
mov eax, dword [0x492f30]
mov eax, dword [eax]
mov edx, esi
call fcn.00453518
jmp 0x434756
cmp byte [esi + 0x5d], 1
jne 0x4346d1
mov eax, esi
mov si, 0xffed
call fcn.00403518
jmp 0x43475f
or word [esi + 0x54], 1
jmp 0x434756
and word [esi + 0x54], 0xfffe
jmp 0x434756
mov eax, dword [0x494b14]
cmp byte [eax + 0x20], 0
je 0x434756
mov eax, dword [0x494b14]
cmp dword [eax + 0x1c], 0
je 0x434756
mov eax, dword [ebx]
mov edx, dword [0x494b14]
cmp eax, dword [edx + 0x1c]
jne 0x434756
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.00449c88
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.00403518
jmp 0x43475f
cmp eax, 0xb00b
jne 0x434756
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00432ef4
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 0x437c8c
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 0x437ca8
cmp dword [esi + 4], 0
je 0x437cd5
test byte [ebx + 0x55], 1
jne 0x437cc7
mov eax, ebx
call fcn.0043682c
test eax, eax
jne 0x437cc7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x437de5
mov edx, esi
mov eax, ebx
call fcn.004377b0
jmp 0x437de5
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 0x437dde
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00439afc
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.00434508
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00437c8c
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.00439afc
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x437de5
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 0x43e474
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4930c0]
cmp byte [eax + 0xc], 0
je 0x43e5e1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43e5da
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x494b68], 0
jne 0x43e4c8
push 0x43e5e8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43e5f0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b68], eax
cmp dword [0x48bb94], 0
jne 0x43e5c3
push 0x43e600
call sub.kernel32.dll_LoadLibraryA
mov dword [0x48bb94], eax
cmp dword [0x48bb94], 0
je 0x43e5c3
push 0x43e60c
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b6c], eax
push 0x43e61c
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b70], eax
push 0x43e630
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b74], eax
push 0x43e648
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b78], eax
push 0x43e660
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b7c], eax
push 0x43e674
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b80], eax
push 0x43e68c
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b84], eax
push 0x43e6a4
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b88], eax
push 0x43e6c0
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b8c], eax
push 0x43e6cc
mov eax, dword [0x48bb94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x494b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e5e1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44246c
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.004040f0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4424bb
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.00404360
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x449bf8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x449c48]
test si, 4
je 0x449c0c
or bl, 1
test si, 8
je 0x449c16
or bl, 4
test si, 1
je 0x449c20
or bl, 8
test si, 2
je 0x449c2a
or bl, 0x10
test si, 0x10
je 0x449c34
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x449c43
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret